[RFC/PATCH 0/4] UASP device driver

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* [RFC/PATCH 0/4] UASP device driver
@ 2011-01-21  7:43 Tatyana Brokhman
  2011-01-21 15:23 ` Alan Stern
  2011-02-11 22:47 ` Sarah Sharp
  0 siblings, 2 replies; 14+ messages in thread
From: Tatyana Brokhman @ 2011-01-21  7:43 UTC (permalink / raw)
  To: gregkh; +Cc: linux-arm-msm, linux-usb, Tatyana Brokhman

This patch series implements the UASP device driver.
The implementation is incomplete. We would like to receive comments 
on the design.

This patch series depends on "PATCH v4: usb: Add streams support to 
the gadget framework" by Maya Erez <merez@codeaurora.org>
http://marc.info/?l=linux-usb&m=129552394126050&w=2

TODO: Further testing
      Implement TM IU handling
	  De-register the gadget if the main thread dies.
	  Add UASP-HS mode support.

Tatyana Brokhman (4):
  uasp: MS UAS Protocol implementation - Infrastructure
  uasp: COMMAND IU handling infrastructure
  uasp: COMMAND IU implementation
  uasp: TASK MANAGEMENT IU handling infrastructure

 drivers/usb/gadget/f_mass_storage.c |   28 +-
 drivers/usb/gadget/f_uasp.c         | 2398 +++++++++++++++++++++++++++++++++++
 drivers/usb/gadget/f_uasp.h         |  423 ++++++
 drivers/usb/gadget/mass_storage.c   |   67 +-
 drivers/usb/gadget/storage_common.c |    3 +-
 drivers/usb/gadget/uasp_cmdiu.c     | 1703 +++++++++++++++++++++++++
 drivers/usb/gadget/uasp_tmiu.c      |  280 ++++
 7 files changed, 4883 insertions(+), 19 deletions(-)
 create mode 100644 drivers/usb/gadget/f_uasp.c
 create mode 100644 drivers/usb/gadget/f_uasp.h
 create mode 100644 drivers/usb/gadget/uasp_cmdiu.c
 create mode 100644 drivers/usb/gadget/uasp_tmiu.c

--
Sent by a Consultant for Qualcomm Innovation Center, Inc.
Qualcomm Innovation Center, Inc. is a member of Code Aurora Forum

^ permalink raw reply	[flat|nested] 14+ messages in thread

* Re: [RFC/PATCH 0/4] UASP device driver
  2011-01-21  7:43 [RFC/PATCH 0/4] UASP device driver Tatyana Brokhman
@ 2011-01-21 15:23 ` Alan Stern
  2011-01-23  5:53   ` Tanya Brokhman
  2011-02-11 22:47 ` Sarah Sharp
  1 sibling, 1 reply; 14+ messages in thread
From: Alan Stern @ 2011-01-21 15:23 UTC (permalink / raw)
  To: Tatyana Brokhman; +Cc: gregkh, linux-arm-msm, linux-usb

On Fri, 21 Jan 2011, Tatyana Brokhman wrote:

> This patch series implements the UASP device driver.
> The implementation is incomplete. We would like to receive comments 
> on the design.

I haven't read the code, and I won't have time to read it for quite a 
while.

Nevertheless, the title and the first sentence in the patch description
contain two errors.  First, there is no such thing as UASP.  What
you're talking about is UAS -- USB-Attached SCSI.  Second, the patch
set implements a gadget (or function) driver, not a device driver.

Alan Stern

^ permalink raw reply	[flat|nested] 14+ messages in thread

* RE: [RFC/PATCH 0/4] UASP device driver
  2011-01-21 15:23 ` Alan Stern
@ 2011-01-23  5:53   ` Tanya Brokhman
  0 siblings, 0 replies; 14+ messages in thread
From: Tanya Brokhman @ 2011-01-23  5:53 UTC (permalink / raw)
  To: 'Alan Stern'; +Cc: gregkh, linux-arm-msm, linux-usb

> I haven't read the code, and I won't have time to read it for quite a
> while.
> 

We'll continue working on the development & testing in the meanwhile. Your
inputs are very important for us so we'll appreciate if you take a look when
you find time. Thank you.

> Nevertheless, the title and the first sentence in the patch description
> contain two errors.  First, there is no such thing as UASP.  What
> you're talking about is UAS -- USB-Attached SCSI.  Second, the patch
> set implements a gadget (or function) driver, not a device driver.
> 
> Alan Stern

Thank you for the correction. We're used refereeing to this as UASP (UAS
Protocol) but you're absolutely right. I'll fix the patches description in
the next version I upload.

Tanya Brokhman

^ permalink raw reply	[flat|nested] 14+ messages in thread

* Re: [RFC/PATCH 0/4] UASP device driver
  2011-01-21  7:43 [RFC/PATCH 0/4] UASP device driver Tatyana Brokhman
  2011-01-21 15:23 ` Alan Stern
@ 2011-02-11 22:47 ` Sarah Sharp
  2011-02-13  6:45   ` Tanya Brokhman
  1 sibling, 1 reply; 14+ messages in thread
From: Sarah Sharp @ 2011-02-11 22:47 UTC (permalink / raw)
  To: Tatyana Brokhman; +Cc: gregkh, linux-arm-msm, linux-usb

Hi Tatyana,

What have you been using on the host side to test your UAS gadget
device?  Is it the in-kernel UAS driver in 2.6.37, or perhaps the
out-of-tree driver from Luben on git hub?  Or have you been using a
different driver?

Thanks,
Sarah Sharp

On Fri, Jan 21, 2011 at 09:43:13AM +0200, Tatyana Brokhman wrote:
> This patch series implements the UASP device driver.
> The implementation is incomplete. We would like to receive comments 
> on the design.
> 
> This patch series depends on "PATCH v4: usb: Add streams support to 
> the gadget framework" by Maya Erez <merez@codeaurora.org>
> http://marc.info/?l=linux-usb&m=129552394126050&w=2
> 
> TODO: Further testing
>       Implement TM IU handling
> 	  De-register the gadget if the main thread dies.
> 	  Add UASP-HS mode support.
> 
> Tatyana Brokhman (4):
>   uasp: MS UAS Protocol implementation - Infrastructure
>   uasp: COMMAND IU handling infrastructure
>   uasp: COMMAND IU implementation
>   uasp: TASK MANAGEMENT IU handling infrastructure
> 
>  drivers/usb/gadget/f_mass_storage.c |   28 +-
>  drivers/usb/gadget/f_uasp.c         | 2398 +++++++++++++++++++++++++++++++++++
>  drivers/usb/gadget/f_uasp.h         |  423 ++++++
>  drivers/usb/gadget/mass_storage.c   |   67 +-
>  drivers/usb/gadget/storage_common.c |    3 +-
>  drivers/usb/gadget/uasp_cmdiu.c     | 1703 +++++++++++++++++++++++++
>  drivers/usb/gadget/uasp_tmiu.c      |  280 ++++
>  7 files changed, 4883 insertions(+), 19 deletions(-)
>  create mode 100644 drivers/usb/gadget/f_uasp.c
>  create mode 100644 drivers/usb/gadget/f_uasp.h
>  create mode 100644 drivers/usb/gadget/uasp_cmdiu.c
>  create mode 100644 drivers/usb/gadget/uasp_tmiu.c
> 
> --
> Sent by a Consultant for Qualcomm Innovation Center, Inc.
> Qualcomm Innovation Center, Inc. is a member of Code Aurora Forum
> --
> To unsubscribe from this list: send the line "unsubscribe linux-usb" in
> the body of a message to majordomo@vger.kernel.org
> More majordomo info at  http://vger.kernel.org/majordomo-info.html

^ permalink raw reply	[flat|nested] 14+ messages in thread

* RE: [RFC/PATCH 0/4] UASP device driver
  2011-02-11 22:47 ` Sarah Sharp
@ 2011-02-13  6:45   ` Tanya Brokhman
  2011-02-14 18:31     ` Sarah Sharp
  0 siblings, 1 reply; 14+ messages in thread
From: Tanya Brokhman @ 2011-02-13  6:45 UTC (permalink / raw)
  To: 'Sarah Sharp'; +Cc: gregkh, linux-arm-msm, linux-usb

Hi Sarah

We are using the following for testing UAS gadget:
1. Internally developed Unittest FW. We're planning to share this code as
well as soon as we get legal approval for that.
2. A testing application (and driver) we purchased from MCCI called MSDVT.
3. The UAS host from 2.6.37. Now we upgraded to v2.6.38-rc3

We've been having some issues with the UAS host and while debugging I've
noticed that the TM are not implemented yet (I looked at v2.6.38-rc3). Is
there is a later version/another git tree you can recommend?

Actually, right now we almost finished the development and our concentration
is on testing. My plan is to make the code a bit more stable and upload a
full version.
I would appreciate if you, or one of your UAS developers could review and
provide us with your inputs on the design. 

Best regards,
Tanya Brokhman
Consultant for Qualcomm Innovation Center, Inc.
Qualcomm Innovation Center, Inc. is a member of Code Aurora Forum

> -----Original Message-----
> From: Sarah Sharp [mailto:sarah.a.sharp@linux.intel.com]
> Sent: Saturday, February 12, 2011 12:47 AM
> To: Tatyana Brokhman
> Cc: gregkh@suse.de; linux-arm-msm@vger.kernel.org; linux-
> usb@vger.kernel.org
> Subject: Re: [RFC/PATCH 0/4] UASP device driver
> 
> Hi Tatyana,
> 
> What have you been using on the host side to test your UAS gadget
> device?  Is it the in-kernel UAS driver in 2.6.37, or perhaps the
> out-of-tree driver from Luben on git hub?  Or have you been using a
> different driver?
> 
> Thanks,
> Sarah Sharp
> 

^ permalink raw reply	[flat|nested] 14+ messages in thread

* Re: [RFC/PATCH 0/4] UASP device driver
  2011-02-13  6:45   ` Tanya Brokhman
@ 2011-02-14 18:31     ` Sarah Sharp
  2011-02-21  6:48       ` UAS gadget driver & UAS host driver [was: Re: [RFC/PATCH 0/4] UASP device driver] Tanya Brokhman
  0 siblings, 1 reply; 14+ messages in thread
From: Sarah Sharp @ 2011-02-14 18:31 UTC (permalink / raw)
  To: Tanya Brokhman; +Cc: gregkh, linux-arm-msm, linux-usb, willy

Hi Tanya,

On Sun, Feb 13, 2011 at 08:45:01AM +0200, Tanya Brokhman wrote:
> Hi Sarah
> 
> We are using the following for testing UAS gadget:
> 1. Internally developed Unittest FW. We're planning to share this code as
> well as soon as we get legal approval for that.
> 2. A testing application (and driver) we purchased from MCCI called MSDVT.
> 3. The UAS host from 2.6.37. Now we upgraded to v2.6.38-rc3

I'm Ccing Matthew Wilcox, who has been working on the UAS driver.  He
can give you the details about what works on the UAS protocol side, and
I can help with any USB/xHCI issues you have.

> We've been having some issues with the UAS host and while debugging I've
> noticed that the TM are not implemented yet (I looked at v2.6.38-rc3). Is
> there is a later version/another git tree you can recommend?

What sort of issues are you having?  Care to post a dmesg?  I have a
Lecroy USB 3.0 analyzer, so if you need to send any bus traces, I can
view them.

As for the latest version, I think 2.6.38-rc3 is the latest version of
the UAS phone.

> Actually, right now we almost finished the development and our concentration
> is on testing. My plan is to make the code a bit more stable and upload a
> full version.

Great!

> I would appreciate if you, or one of your UAS developers could review and
> provide us with your inputs on the design. 

I'm not a gadget side expert, but I can look over the general
architecture.  How many streams can your code handle?  The current UAS
driver will handle a fairly large number (253?), but it can't take
advantage of parallel SCSI command submissions unless the device side
advertises it can handle many commands in parallel.

Sarah Sharp

> > -----Original Message-----
> > From: Sarah Sharp [mailto:sarah.a.sharp@linux.intel.com]
> > Sent: Saturday, February 12, 2011 12:47 AM
> > To: Tatyana Brokhman
> > Cc: gregkh@suse.de; linux-arm-msm@vger.kernel.org; linux-
> > usb@vger.kernel.org
> > Subject: Re: [RFC/PATCH 0/4] UASP device driver
> > 
> > Hi Tatyana,
> > 
> > What have you been using on the host side to test your UAS gadget
> > device?  Is it the in-kernel UAS driver in 2.6.37, or perhaps the
> > out-of-tree driver from Luben on git hub?  Or have you been using a
> > different driver?
> > 
> > Thanks,
> > Sarah Sharp
> > 
> 

^ permalink raw reply	[flat|nested] 14+ messages in thread

* UAS gadget driver & UAS host driver [was: Re: [RFC/PATCH 0/4] UASP device driver]
  2011-02-14 18:31     ` Sarah Sharp
@ 2011-02-21  6:48       ` Tanya Brokhman
  2011-02-21 13:03         ` Matthew Wilcox
  2011-02-21 14:58         ` Sarah Sharp
  0 siblings, 2 replies; 14+ messages in thread
From: Tanya Brokhman @ 2011-02-21  6:48 UTC (permalink / raw)
  To: 'Sarah Sharp', willy; +Cc: gregkh, linux-arm-msm, linux-usb, ablay

[-- Attachment #1: Type: text/plain, Size: 1879 bytes --]

Hello Sarah, Matthew

We're almost done with our internal testing (using the MSDVT tool we
purchased from MCCI and the UT we developed) so our main concentration right
now is on the UAS host which isn't working for us very well.

Attached is the dmesg snippet from the UAS host. (I've added a few dbg
printk while debugging)
The SCSI command sequence that occurs after enumeration is INQUERY, TEST
UNIT READY, READ CAPACITY, MODE SENSE. The first 3 finish correctly but
after issuing MODE SENSE command I observe 2 strange warnings:

[ 4335.771653] xhci_hcd 0000:01:00.0: WARN: babble error on endpoint
[ 4335.771657] usb 9-1: ep 0x81 - asked for 4 bytes, 4 bytes untransferred
[ 4335.771771] xhci_hcd 0000:01:00.0: WARN Set TR Deq Ptr cmd invalid
because of stream ID configuration

After that the scsi error handling mechanism takes over and tries to reset
the device, which fails since TM aren't implemented yet. 

I've tried to figure out what these warning mean but got lost in the code.
The LECroy log or device side dmesg didn't show any errors nor anything
suspicions at all.

Do you know what this warning mean? My guess was that streams handling is
wrong in our DCD but all of MSDVT (MCCI tool) tests passed and streams are
used there as well, also in parallel execution.

Another thing I've noticed in the code is that all the IUs are issued with
stream_id = 1. This is set in uas_queuecommand_lck() (from uas.c) since
blk_rq_tagged(cmnd->request) == FALSE. The latest condition would be true if
REQ_QUEUED flag would be turned on in request->cmd_flags. I found no
reference of this flag usage at all so all the commands right now are issued
with stream_id=1. Is there a reason behind this?

Thank you for your assistance!

Best regards,
Tanya Brokhman
Consultant for Qualcomm Innovation Center, Inc.
Qualcomm Innovation Center, Inc. is a member of Code Aurora Forum


[-- Attachment #2: mesg_lab_uas.txt --]
[-- Type: text/plain, Size: 23765 bytes --]

[ 4335.730025] hub 9-0:1.0: port 1, status 8103, change 0000, 5.0 Gb/s
[ 4335.730269] usb 9-1: new SuperSpeed USB device using xhci_hcd and address 2
[ 4335.751976] usb 9-1: skipped 2 descriptors after endpoint
[ 4335.751979] usb 9-1: skipped 2 descriptors after endpoint
[ 4335.751981] usb 9-1: skipped 2 descriptors after endpoint
[ 4335.751984] usb 9-1: skipped 2 descriptors after endpoint
[ 4335.752217] xhci_hcd 0000:01:00.0: WARN: short transfer on control ep
[ 4335.752471] usb 9-1: default language 0x0409
[ 4335.752715] xhci_hcd 0000:01:00.0: WARN: short transfer on control ep
[ 4335.753215] xhci_hcd 0000:01:00.0: WARN: short transfer on control ep
[ 4335.753470] usb 9-1: udev 2, busnum 9, minor = 1025
[ 4335.753472] usb 9-1: New USB device found, idVendor=0525, idProduct=a4a5
[ 4335.753475] usb 9-1: New USB device strings: Mfr=2, Product=3, SerialNumber=0
[ 4335.753477] usb 9-1: Product: Mass Storage Gadget
[ 4335.753479] usb 9-1: Manufacturer: Linux 2.6.37+ with pcd
[ 4335.753575] usb 9-1: usb_probe_device
[ 4335.753578] usb 9-1: configuration #1 chosen from 1 choice
[ 4335.753585] xhci_hcd 0000:01:00.0: WARN no SS endpoint bMaxBurst
[ 4335.753589] xhci_hcd 0000:01:00.0: WARN no SS endpoint bMaxBurst
[ 4335.753593] xhci_hcd 0000:01:00.0: WARN no SS endpoint bMaxBurst
[ 4335.753598] xhci_hcd 0000:01:00.0: WARN no SS endpoint bMaxBurst
[ 4335.753941] usb 9-1: Successful Endpoint Configure command
[ 4335.762475] usb 9-1: adding 9-1:1.0 (config #1, interface 0)
[ 4335.762513] libusual 9-1:1.0: usb_probe_interface
[ 4335.762516] libusual 9-1:1.0: usb_probe_interface - got id
[ 4335.762544] uas 9-1:1.0: usb_probe_interface
[ 4335.762546] uas 9-1:1.0: usb_probe_interface - got id
[ 4335.762575] scsi9 : uas
[ 4335.762634] uas_configure_endpoints(): cmd_ep_addrs = 02, status_ep_addr = 82
[ 4335.762636] ,		data_in_addr= 81, data_out_addr= 01
[ 4335.763496] usb 9-1: Successful Endpoint Configure command
[ 4335.763500] uas_configure_endpoints(): devinfo->qdepth = 1f,
[ 4335.763653] uas_queuecommand_lck(cmnd[0]=12): cmndinfo->stream = 1
[ 4335.763656] uas_submit_urbs(): cmnd[0] = 12, stream_id = 0001
[ 4335.763663] usb 9-1: ep 0x82 - urb len = 0x70 (112), addr = 0x37af8800, num_trbs = 1
[ 4335.763669] usb 9-1: ep 0x81 - urb len = 36, sglist used, num_trbs = 1
[ 4335.763675] usb 9-1: ep 0x2 - urb len = 0x20 (32), addr = 0xbd6c73c0, num_trbs = 1
[ 4335.763698] usb 9-1: ep 0x2 - asked for 32 bytes, 0 bytes untransferred
[ 4335.763882] usb 9-1: ep 0x81 - asked for 36 bytes, 0 bytes untransferred
[ 4335.763992] usb 9-1: ep 0x82 - asked for 112 bytes, 0 bytes untransferred
[ 4335.763997] scsi 9:0:0:0: uas_sense: urb length 112 disagrees with IU sense data length 5, using 5 bytes of sense data
[ 4335.764024] scsi 9:0:0:0: Direct-Access     Linux    File-CD Gadget   0399 PQ: 0 ANSI: 2
[ 4335.764069] uas_queuecommand_lck(cmnd[0]=12): cmndinfo->stream = 1
[ 4335.764072] uas_submit_urbs(): cmnd[0] = 12, stream_id = 0002
[ 4335.764077] usb 9-1: ep 0x82 - urb len = 0x70 (112), addr = 0x379cc880, num_trbs = 1
[ 4335.764082] usb 9-1: ep 0x81 - urb len = 36, sglist used, num_trbs = 1
[ 4335.764088] usb 9-1: ep 0x2 - urb len = 0x20 (32), addr = 0xc3f197c0, num_trbs = 1
[ 4335.764100] usb 9-1: ep 0x2 - asked for 32 bytes, 0 bytes untransferred
[ 4335.764261] usb 9-1: ep 0x81 - asked for 36 bytes, 0 bytes untransferred
[ 4335.764395] usb 9-1: ep 0x82 - asked for 112 bytes, 0 bytes untransferred
[ 4335.764399] scsi 9:0:0:1: uas_sense: urb length 112 disagrees with IU sense data length 5, using 5 bytes of sense data
[ 4335.764709] sd 9:0:0:0: Attached scsi generic sg2 type 0
[ 4335.764788] uas_queuecommand_lck(cmnd[0]=00): cmndinfo->stream = 1
[ 4335.764791] uas_submit_urbs(): cmnd[0] = 00, stream_id = 0003
[ 4335.764796] usb 9-1: ep 0x82 - urb len = 0x70 (112), addr = 0x123079b80, num_trbs = 1
[ 4335.764802] usb 9-1: ep 0x2 - urb len = 0x20 (32), addr = 0xc3f19a40, num_trbs = 1
[ 4335.764817] usb 9-1: ep 0x2 - asked for 32 bytes, 0 bytes untransferred
[ 4335.765000] usb 9-1: ep 0x82 - asked for 112 bytes, 0 bytes untransferred
[ 4335.765005] sd 9:0:0:0: uas_sense: urb length 112 disagrees with IU sense data length 5, using 5 bytes of sense data
[ 4335.765014] usb usb8: usb auto-resume
[ 4335.765018] usb usb8: wakeup_rh
[ 4335.770841] uas_queuecommand_lck(cmnd[0]=25): cmndinfo->stream = 1
[ 4335.770845] uas_submit_urbs(): cmnd[0] = 25, stream_id = 0004
[ 4335.770855] usb 9-1: ep 0x82 - urb len = 0x70 (112), addr = 0x37af8a80, num_trbs = 1
[ 4335.770863] usb 9-1: ep 0x81 - urb len = 8, sglist used, num_trbs = 1
[ 4335.770870] usb 9-1: ep 0x2 - urb len = 0x20 (32), addr = 0xbd6c7320, num_trbs = 1
[ 4335.770886] usb 9-1: ep 0x2 - asked for 32 bytes, 0 bytes untransferred
[ 4335.771140] usb 9-1: ep 0x81 - asked for 8 bytes, 0 bytes untransferred
[ 4335.771257] usb 9-1: ep 0x82 - asked for 112 bytes, 0 bytes untransferred
[ 4335.771262] sd 9:0:0:0: uas_sense: urb length 112 disagrees with IU sense data length 5, using 5 bytes of sense data
[ 4335.771365] sd 9:0:0:0: [sdb] 1953 512-byte logical blocks: (999 kB/976 KiB)
[ 4335.771373] uas_queuecommand_lck(cmnd[0]=1a): cmndinfo->stream = 1
[ 4335.771375] uas_submit_urbs(): cmnd[0] = 1a, stream_id = 0005
[ 4335.771380] usb 9-1: ep 0x82 - urb len = 0x70 (112), addr = 0x37af8a80, num_trbs = 1
[ 4335.771386] usb 9-1: ep 0x81 - urb len = 4, sglist used, num_trbs = 1
[ 4335.771391] usb 9-1: ep 0x2 - urb len = 0x20 (32), addr = 0xbd6c7320, num_trbs = 1
[ 4335.771406] usb 9-1: ep 0x2 - asked for 32 bytes, 0 bytes untransferred


[ 4335.771653] xhci_hcd 0000:01:00.0: WARN: babble error on endpoint
[ 4335.771657] usb 9-1: ep 0x81 - asked for 4 bytes, 4 bytes untransferred
[ 4335.771771] xhci_hcd 0000:01:00.0: WARN Set TR Deq Ptr cmd invalid because of stream ID configuration


[ 4335.810017] hub 8-0:1.0: hub_resume
[ 4335.810088] usb usb7: usb auto-resume
[ 4335.810090] usb usb7: wakeup_rh
[ 4335.810106] hub 8-0:1.0: state 7 ports 2 chg 0000 evt 0000
[ 4335.860010] hub 7-0:1.0: hub_resume
[ 4335.860029] hub 7-0:1.0: state 7 ports 2 chg 0000 evt 0000
[ 4335.860069] usb usb6: usb auto-resume
[ 4335.860072] usb usb6: wakeup_rh
[ 4335.910014] hub 6-0:1.0: hub_resume
[ 4335.910031] hub 6-0:1.0: state 7 ports 2 chg 0000 evt 0000
[ 4335.910062] usb usb5: usb auto-resume
[ 4335.910065] usb usb5: wakeup_rh
[ 4335.960011] hub 5-0:1.0: hub_resume
[ 4335.960027] hub 5-0:1.0: state 7 ports 2 chg 0000 evt 0000
[ 4335.960147] usb usb3: usb auto-resume
[ 4335.960150] usb usb3: wakeup_rh
[ 4336.010014] hub 3-0:1.0: hub_resume
[ 4336.010029] hub 3-0:1.0: state 7 ports 2 chg 0000 evt 0000
[ 4336.010062] usb usb2: usb auto-resume
[ 4336.010066] ehci_hcd 0000:00:1d.7: resume root hub
[ 4336.050012] hub 2-0:1.0: hub_resume
[ 4336.050034] hub 2-0:1.0: state 7 ports 6 chg 0000 evt 0000
[ 4336.050060] usb usb1: usb auto-resume
[ 4336.050064] ehci_hcd 0000:00:1a.7: resume root hub
[ 4336.120012] hub 1-0:1.0: hub_resume
[ 4336.120034] hub 1-0:1.0: state 7 ports 6 chg 0000 evt 0000
[ 4337.040024] usb usb8: suspend_rh (auto-stop)
[ 4337.040044] usb usb7: suspend_rh (auto-stop)
[ 4337.040062] usb usb6: suspend_rh (auto-stop)
[ 4337.040079] usb usb5: suspend_rh (auto-stop)
[ 4337.040097] usb usb3: suspend_rh (auto-stop)
[ 4338.488009] hub 4-2:1.0: state 7 ports 4 chg 0000 evt 0004
[ 4338.491006] hub 4-2:1.0: port 2, status 0100, change 0001, 12 Mb/s
[ 4338.491010] usb 4-2.2: USB disconnect, address 21
[ 4338.491012] usb 4-2.2: unregistering device
[ 4338.491014] usb 4-2.2: unregistering interface 4-2.2:1.0
[ 4338.491057] uhci_hcd 0000:00:1a.1: shutdown urb ffff8800bd614540 ep1in-intr
[ 4338.492003] uhci_hcd 0000:00:1a.1: release dev 21 ep81-INT, period 8, phase 4, 106 us
[ 4338.610130] usb 4-2.2: usb_disable_device nuking all URBs
[ 4338.772006] hub 4-2:1.0: debounce: port 2: total 100ms stable 100ms status 0x100
[ 4339.020013] hub 8-0:1.0: hub_suspend
[ 4339.020023] usb usb8: bus auto-suspend
[ 4339.020025] usb usb8: suspend_rh
[ 4339.020040] hub 7-0:1.0: hub_suspend
[ 4339.020045] usb usb7: bus auto-suspend
[ 4339.020047] usb usb7: suspend_rh
[ 4339.020060] hub 6-0:1.0: hub_suspend
[ 4339.020065] usb usb6: bus auto-suspend
[ 4339.020067] usb usb6: suspend_rh
[ 4339.020081] hub 5-0:1.0: hub_suspend
[ 4339.020084] usb usb5: bus auto-suspend
[ 4339.020086] usb usb5: suspend_rh
[ 4339.020100] hub 3-0:1.0: hub_suspend
[ 4339.020103] usb usb3: bus auto-suspend
[ 4339.020106] usb usb3: suspend_rh
[ 4339.020119] hub 2-0:1.0: hub_suspend
[ 4339.020123] usb usb2: bus auto-suspend
[ 4339.020125] ehci_hcd 0000:00:1d.7: suspend root hub
[ 4339.020144] hub 1-0:1.0: hub_suspend
[ 4339.020148] usb usb1: bus auto-suspend
[ 4339.020150] ehci_hcd 0000:00:1a.7: suspend root hub
[ 4341.175970] hub 4-2:1.0: state 7 ports 4 chg 0000 evt 0004
[ 4341.178966] hub 4-2:1.0: port 2, status 0301, change 0001, 1.5 Mb/s
[ 4341.331966] hub 4-2:1.0: debounce: port 2: total 100ms stable 100ms status 0x301
[ 4341.411966] usb 4-2.2: new low speed USB device using uhci_hcd and address 22
[ 4341.528962] usb 4-2.2: skipped 1 descriptor after interface
[ 4341.533958] usb 4-2.2: default language 0x0409
[ 4341.545961] usb 4-2.2: udev 22, busnum 4, minor = 405
[ 4341.545964] usb 4-2.2: New USB device found, idVendor=413c, idProduct=3016
[ 4341.545967] usb 4-2.2: New USB device strings: Mfr=0, Product=2, SerialNumber=0
[ 4341.545970] usb 4-2.2: Product: Dell Premium USB Optical Mouse
[ 4341.546062] usb 4-2.2: usb_probe_device
[ 4341.546066] usb 4-2.2: configuration #1 chosen from 1 choice
[ 4341.548961] usb 4-2.2: adding 4-2.2:1.0 (config #1, interface 0)
[ 4341.549001] usbhid 4-2.2:1.0: usb_probe_interface
[ 4341.549003] usbhid 4-2.2:1.0: usb_probe_interface - got id
[ 4341.566266] input: Dell Premium USB Optical Mouse as /devices/pci0000:00/0000:00:1a.1/usb4/4-2/4-2.2/4-2.2:1.0/input/input22
[ 4341.566368] generic-usb 0003:413C:3016.0013: input,hidraw1: USB HID v1.11 Mouse [Dell Premium USB Optical Mouse] on usb-0000:00:1a.1-2.2/input0
[ 4341.566411] hub 4-2:1.0: state 7 ports 4 chg 0000 evt 0004
[ 4341.567893] usb usb8: usb auto-resume
[ 4341.567897] usb usb8: wakeup_rh
[ 4341.610014] hub 8-0:1.0: hub_resume
[ 4341.610037] uhci_hcd 0000:00:1a.1: reserve dev 22 ep81-INT, period 8, phase 4, 106 us
[ 4341.610090] usb usb7: usb auto-resume
[ 4341.610093] usb usb7: wakeup_rh
[ 4341.610106] hub 8-0:1.0: state 7 ports 2 chg 0000 evt 0000
[ 4341.660012] hub 7-0:1.0: hub_resume
[ 4341.660028] hub 7-0:1.0: state 7 ports 2 chg 0000 evt 0000
[ 4341.660064] usb usb6: usb auto-resume
[ 4341.660067] usb usb6: wakeup_rh
[ 4341.710013] hub 6-0:1.0: hub_resume
[ 4341.710029] hub 6-0:1.0: state 7 ports 2 chg 0000 evt 0000
[ 4341.710062] usb usb5: usb auto-resume
[ 4341.710065] usb usb5: wakeup_rh
[ 4341.760012] hub 5-0:1.0: hub_resume
[ 4341.760030] hub 5-0:1.0: state 7 ports 2 chg 0000 evt 0000
[ 4341.760150] usb usb3: usb auto-resume
[ 4341.760153] usb usb3: wakeup_rh
[ 4341.810019] hub 3-0:1.0: hub_resume
[ 4341.810038] hub 3-0:1.0: state 7 ports 2 chg 0000 evt 0000
[ 4341.810084] usb usb2: usb auto-resume
[ 4341.810089] ehci_hcd 0000:00:1d.7: resume root hub
[ 4341.850010] hub 2-0:1.0: hub_resume
[ 4341.850032] hub 2-0:1.0: state 7 ports 6 chg 0000 evt 0000
[ 4341.850060] usb usb1: usb auto-resume
[ 4341.850064] ehci_hcd 0000:00:1a.7: resume root hub
[ 4341.920013] hub 1-0:1.0: hub_resume
[ 4341.920034] hub 1-0:1.0: state 7 ports 6 chg 0000 evt 0000
[ 4342.790015] usb usb8: suspend_rh (auto-stop)
[ 4342.790025] usb usb7: suspend_rh (auto-stop)
[ 4342.790044] usb usb6: suspend_rh (auto-stop)
[ 4342.790061] usb usb5: suspend_rh (auto-stop)
[ 4343.040019] usb usb3: suspend_rh (auto-stop)
[ 4344.010011] hub 8-0:1.0: hub_suspend
[ 4344.010017] usb usb8: bus auto-suspend
[ 4344.010020] usb usb8: suspend_rh
[ 4344.010033] hub 7-0:1.0: hub_suspend
[ 4344.010037] usb usb7: bus auto-suspend
[ 4344.010039] usb usb7: suspend_rh
[ 4344.010052] hub 6-0:1.0: hub_suspend
[ 4344.010055] usb usb6: bus auto-suspend
[ 4344.010057] usb usb6: suspend_rh
[ 4344.010070] hub 5-0:1.0: hub_suspend
[ 4344.010074] usb usb5: bus auto-suspend
[ 4344.010076] usb usb5: suspend_rh
[ 4344.010088] hub 3-0:1.0: hub_suspend
[ 4344.010091] usb usb3: bus auto-suspend
[ 4344.010093] usb usb3: suspend_rh
[ 4344.010106] hub 2-0:1.0: hub_suspend
[ 4344.010109] usb usb2: bus auto-suspend
[ 4344.010111] ehci_hcd 0000:00:1d.7: suspend root hub
[ 4344.010130] hub 1-0:1.0: hub_suspend
[ 4344.010133] usb usb1: bus auto-suspend
[ 4344.010135] ehci_hcd 0000:00:1a.7: suspend root hub
[ 4350.947808] usb 4-2.2: uhci_result_common: failed with status 440000
[ 4350.947816] uhci_hcd 0000:00:1a.1: release dev 22 ep81-INT, period 8, phase 4, 106 us
[ 4350.960009] uhci_hcd 0000:00:1a.1: reserve dev 22 ep81-INT, period 8, phase 4, 106 us
[ 4350.979807] usb 4-2.2: uhci_result_common: failed with status 440000
[ 4350.979813] uhci_hcd 0000:00:1a.1: release dev 22 ep81-INT, period 8, phase 4, 106 us
[ 4351.000008] uhci_hcd 0000:00:1a.1: reserve dev 22 ep81-INT, period 8, phase 4, 106 us
[ 4351.019806] usb 4-2.2: uhci_result_common: failed with status 440000
[ 4351.019811] uhci_hcd 0000:00:1a.1: release dev 22 ep81-INT, period 8, phase 4, 106 us
[ 4351.031814] hub 4-2:1.0: state 7 ports 4 chg 0000 evt 0004
[ 4351.034813] hub 4-2:1.0: port 2, status 0100, change 0001, 12 Mb/s
[ 4351.034816] usb 4-2.2: USB disconnect, address 22
[ 4351.034818] usb 4-2.2: unregistering device
[ 4351.034821] usb 4-2.2: unregistering interface 4-2.2:1.0
[ 4351.140126] usb 4-2.2: usb_disable_device nuking all URBs
[ 4351.301813] hub 4-2:1.0: debounce: port 2: total 100ms stable 100ms status 0x100
[ 4358.583702] hub 4-2:1.0: state 7 ports 4 chg 0000 evt 0004
[ 4358.586693] hub 4-2:1.0: port 2, status 0301, change 0001, 1.5 Mb/s
[ 4358.741693] hub 4-2:1.0: debounce: port 2: total 100ms stable 100ms status 0x301
[ 4358.821695] usb 4-2.2: new low speed USB device using uhci_hcd and address 23
[ 4358.938689] usb 4-2.2: skipped 1 descriptor after interface
[ 4358.943689] usb 4-2.2: default language 0x0409
[ 4358.955690] usb 4-2.2: udev 23, busnum 4, minor = 406
[ 4358.955693] usb 4-2.2: New USB device found, idVendor=413c, idProduct=3016
[ 4358.955696] usb 4-2.2: New USB device strings: Mfr=0, Product=2, SerialNumber=0
[ 4358.955698] usb 4-2.2: Product: Dell Premium USB Optical Mouse
[ 4358.955792] usb 4-2.2: usb_probe_device
[ 4358.955796] usb 4-2.2: configuration #1 chosen from 1 choice
[ 4358.958690] usb 4-2.2: adding 4-2.2:1.0 (config #1, interface 0)
[ 4358.958729] usbhid 4-2.2:1.0: usb_probe_interface
[ 4358.958732] usbhid 4-2.2:1.0: usb_probe_interface - got id
[ 4358.975997] input: Dell Premium USB Optical Mouse as /devices/pci0000:00/0000:00:1a.1/usb4/4-2/4-2.2/4-2.2:1.0/input/input23
[ 4358.976099] generic-usb 0003:413C:3016.0014: input,hidraw1: USB HID v1.11 Mouse [Dell Premium USB Optical Mouse] on usb-0000:00:1a.1-2.2/input0
[ 4358.977654] usb usb8: usb auto-resume
[ 4358.977657] usb usb8: wakeup_rh
[ 4359.020030] uhci_hcd 0000:00:1a.1: reserve dev 23 ep81-INT, period 8, phase 4, 106 us
[ 4359.020036] hub 8-0:1.0: hub_resume
[ 4359.020109] usb usb7: usb auto-resume
[ 4359.020113] usb usb7: wakeup_rh
[ 4359.020125] hub 8-0:1.0: state 7 ports 2 chg 0000 evt 0000
[ 4359.070013] hub 7-0:1.0: hub_resume
[ 4359.070031] hub 7-0:1.0: state 7 ports 2 chg 0000 evt 0000
[ 4359.070064] usb usb6: usb auto-resume
[ 4359.070067] usb usb6: wakeup_rh
[ 4359.120014] hub 6-0:1.0: hub_resume
[ 4359.120029] hub 6-0:1.0: state 7 ports 2 chg 0000 evt 0000
[ 4359.120063] usb usb5: usb auto-resume
[ 4359.120066] usb usb5: wakeup_rh
[ 4359.170011] hub 5-0:1.0: hub_resume
[ 4359.170028] hub 5-0:1.0: state 7 ports 2 chg 0000 evt 0000
[ 4359.170147] usb usb3: usb auto-resume
[ 4359.170150] usb usb3: wakeup_rh
[ 4359.220014] hub 3-0:1.0: hub_resume
[ 4359.220028] hub 3-0:1.0: state 7 ports 2 chg 0000 evt 0000
[ 4359.220061] usb usb2: usb auto-resume
[ 4359.220065] ehci_hcd 0000:00:1d.7: resume root hub
[ 4359.260012] hub 2-0:1.0: hub_resume
[ 4359.260033] hub 2-0:1.0: state 7 ports 6 chg 0000 evt 0000
[ 4359.260062] usb usb1: usb auto-resume
[ 4359.260065] ehci_hcd 0000:00:1a.7: resume root hub
[ 4359.330012] hub 1-0:1.0: hub_resume
[ 4359.330035] hub 1-0:1.0: state 7 ports 6 chg 0000 evt 0000
[ 4360.040023] usb usb8: suspend_rh (auto-stop)
[ 4360.290017] usb usb7: suspend_rh (auto-stop)
[ 4360.290035] usb usb6: suspend_rh (auto-stop)
[ 4360.290053] usb usb5: suspend_rh (auto-stop)
[ 4360.290070] usb usb3: suspend_rh (auto-stop)
[ 4362.020014] hub 8-0:1.0: hub_suspend
[ 4362.020022] usb usb8: bus auto-suspend
[ 4362.020024] usb usb8: suspend_rh
[ 4362.020038] hub 7-0:1.0: hub_suspend
[ 4362.020042] usb usb7: bus auto-suspend
[ 4362.020044] usb usb7: suspend_rh
[ 4362.020057] hub 6-0:1.0: hub_suspend
[ 4362.020060] usb usb6: bus auto-suspend
[ 4362.020062] usb usb6: suspend_rh
[ 4362.020075] hub 5-0:1.0: hub_suspend
[ 4362.020079] usb usb5: bus auto-suspend
[ 4362.020081] usb usb5: suspend_rh
[ 4362.020094] hub 3-0:1.0: hub_suspend
[ 4362.020097] usb usb3: bus auto-suspend
[ 4362.020099] usb usb3: suspend_rh
[ 4362.020112] hub 2-0:1.0: hub_suspend
[ 4362.020116] usb usb2: bus auto-suspend
[ 4362.020118] ehci_hcd 0000:00:1d.7: suspend root hub
[ 4362.020137] hub 1-0:1.0: hub_suspend
[ 4362.020141] usb usb1: bus auto-suspend
[ 4362.020143] ehci_hcd 0000:00:1a.7: suspend root hub
[ 4366.060012] sd 9:0:0:0: uas_eh_abort_handler tag -1
[ 4366.060018] sd 9:0:0:0: uas_eh_device_reset_handler tag -1
[ 4366.060021] sd 9:0:0:0: uas_eh_target_reset_handler tag -1
[ 4366.060023] sd 9:0:0:0: uas_eh_bus_reset_handler tag -1
[ 4366.180966] usb 9-1: reset SuperSpeed USB device using xhci_hcd and address 2
[ 4366.201436] xhci_hcd 0000:01:00.0: xHCI xhci_drop_endpoint called with disabled ep ffff88011fd42640
[ 4366.201440] xhci_hcd 0000:01:00.0: xHCI xhci_drop_endpoint called with disabled ep ffff88011fd42600
[ 4366.201443] xhci_hcd 0000:01:00.0: xHCI xhci_drop_endpoint called with disabled ep ffff88011fd426c0
[ 4366.201446] xhci_hcd 0000:01:00.0: xHCI xhci_drop_endpoint called with disabled ep ffff88011fd42680
[ 4366.201452] xhci_hcd 0000:01:00.0: WARN no SS endpoint bMaxBurst
[ 4366.201456] xhci_hcd 0000:01:00.0: WARN no SS endpoint bMaxBurst
[ 4366.201463] xhci_hcd 0000:01:00.0: WARN no SS endpoint bMaxBurst
[ 4366.201467] xhci_hcd 0000:01:00.0: WARN no SS endpoint bMaxBurst
[ 4366.201804] usb 9-1: Successful Endpoint Configure command
[ 4366.216188] xhci_hcd 0000:01:00.0: shutdown urb ffff880121153d80 ep2in-bulk
[ 4366.216326] usb 9-1: URB BAD STATUS -108
[ 4366.216337] sd 9:0:0:0: Device offlined - not ready after error recovery
[ 4366.216348] sd 9:0:0:0: [sdb] Write Protect is off
[ 4366.216351] sd 9:0:0:0: [sdb] Mode Sense: 00 00 00 00
[ 4366.216356] sd 9:0:0:0: rejecting I/O to offline device
[ 4366.216361] sd 9:0:0:0: [sdb] Asking for cache data failed
[ 4366.216363] sd 9:0:0:0: [sdb] Assuming drive cache: write through
[ 4366.216505] sd 9:0:0:0: [sdb] Attached SCSI removable disk
[ 4378.039384] hub 4-2:1.0: state 7 ports 4 chg 0000 evt 0004
[ 4378.042381] hub 4-2:1.0: port 2, status 0100, change 0001, 12 Mb/s
[ 4378.042385] usb 4-2.2: USB disconnect, address 23
[ 4378.042388] usb 4-2.2: unregistering device
[ 4378.042390] usb 4-2.2: unregistering interface 4-2.2:1.0
[ 4378.042432] uhci_hcd 0000:00:1a.1: shutdown urb ffff8800c3f7fd80 ep1in-intr
[ 4378.043375] usb 4-2.2: uhci_result_common: failed with status 440000
[ 4378.043381] uhci_hcd 0000:00:1a.1: release dev 23 ep81-INT, period 8, phase 4, 106 us
[ 4378.150127] usb 4-2.2: usb_disable_device nuking all URBs
[ 4378.311380] hub 4-2:1.0: debounce: port 2: total 100ms stable 100ms status 0x100
[ 4486.837494] hub 4-2:1.0: state 7 ports 4 chg 0000 evt 0004
[ 4486.840486] hub 4-2:1.0: port 2, status 0301, change 0001, 1.5 Mb/s
[ 4487.001485] hub 4-2:1.0: debounce: port 2: total 100ms stable 100ms status 0x301
[ 4487.081483] usb 4-2.2: new low speed USB device using uhci_hcd and address 24
[ 4487.198482] usb 4-2.2: skipped 1 descriptor after interface
[ 4487.203480] usb 4-2.2: default language 0x0409
[ 4487.215481] usb 4-2.2: udev 24, busnum 4, minor = 407
[ 4487.215484] usb 4-2.2: New USB device found, idVendor=413c, idProduct=3016
[ 4487.215487] usb 4-2.2: New USB device strings: Mfr=0, Product=2, SerialNumber=0
[ 4487.215489] usb 4-2.2: Product: Dell Premium USB Optical Mouse
[ 4487.215585] usb 4-2.2: usb_probe_device
[ 4487.215589] usb 4-2.2: configuration #1 chosen from 1 choice
[ 4487.218481] usb 4-2.2: adding 4-2.2:1.0 (config #1, interface 0)
[ 4487.218521] usbhid 4-2.2:1.0: usb_probe_interface
[ 4487.218524] usbhid 4-2.2:1.0: usb_probe_interface - got id
[ 4487.235783] input: Dell Premium USB Optical Mouse as /devices/pci0000:00/0000:00:1a.1/usb4/4-2/4-2.2/4-2.2:1.0/input/input24
[ 4487.235887] generic-usb 0003:413C:3016.0015: input,hidraw1: USB HID v1.11 Mouse [Dell Premium USB Optical Mouse] on usb-0000:00:1a.1-2.2/input0
[ 4487.237423] usb usb8: usb auto-resume
[ 4487.237427] usb usb8: wakeup_rh
[ 4487.260288] uhci_hcd 0000:00:1a.1: reserve dev 24 ep81-INT, period 8, phase 4, 106 us
[ 4487.280015] hub 8-0:1.0: hub_resume
[ 4487.280035] hub 8-0:1.0: state 7 ports 2 chg 0000 evt 0000
[ 4487.280090] usb usb7: usb auto-resume
[ 4487.280093] usb usb7: wakeup_rh
[ 4487.330012] hub 7-0:1.0: hub_resume
[ 4487.330027] hub 7-0:1.0: state 7 ports 2 chg 0000 evt 0000
[ 4487.330061] usb usb6: usb auto-resume
[ 4487.330064] usb usb6: wakeup_rh
[ 4487.380012] hub 6-0:1.0: hub_resume
[ 4487.380029] hub 6-0:1.0: state 7 ports 2 chg 0000 evt 0000
[ 4487.380059] usb usb5: usb auto-resume
[ 4487.380062] usb usb5: wakeup_rh
[ 4487.430011] hub 5-0:1.0: hub_resume
[ 4487.430028] hub 5-0:1.0: state 7 ports 2 chg 0000 evt 0000
[ 4487.430145] usb usb3: usb auto-resume
[ 4487.430148] usb usb3: wakeup_rh
[ 4487.480010] hub 3-0:1.0: hub_resume
[ 4487.480026] hub 3-0:1.0: state 7 ports 2 chg 0000 evt 0000
[ 4487.480055] usb usb2: usb auto-resume
[ 4487.480059] ehci_hcd 0000:00:1d.7: resume root hub
[ 4487.520010] hub 2-0:1.0: hub_resume
[ 4487.520033] hub 2-0:1.0: state 7 ports 6 chg 0000 evt 0000
[ 4487.520062] usb usb1: usb auto-resume
[ 4487.520065] ehci_hcd 0000:00:1a.7: resume root hub
[ 4487.590010] hub 1-0:1.0: hub_resume
[ 4487.590031] hub 1-0:1.0: state 7 ports 6 chg 0000 evt 0000
[ 4488.290029] usb usb8: suspend_rh (auto-stop)
[ 4488.540015] usb usb7: suspend_rh (auto-stop)
[ 4488.540023] usb usb6: suspend_rh (auto-stop)
[ 4488.540041] usb usb5: suspend_rh (auto-stop)
[ 4488.540059] usb usb3: suspend_rh (auto-stop)
[ 4490.010012] hub 8-0:1.0: hub_suspend
[ 4490.010020] usb usb8: bus auto-suspend
[ 4490.010022] usb usb8: suspend_rh
[ 4490.010036] hub 7-0:1.0: hub_suspend
[ 4490.010041] usb usb7: bus auto-suspend
[ 4490.010043] usb usb7: suspend_rh
[ 4490.010056] hub 6-0:1.0: hub_suspend
[ 4490.010059] usb usb6: bus auto-suspend
[ 4490.010061] usb usb6: suspend_rh
[ 4490.010074] hub 5-0:1.0: hub_suspend
[ 4490.010078] usb usb5: bus auto-suspend
[ 4490.010080] usb usb5: suspend_rh
[ 4490.010093] hub 3-0:1.0: hub_suspend
[ 4490.010096] usb usb3: bus auto-suspend
[ 4490.010098] usb usb3: suspend_rh
[ 4490.010111] hub 2-0:1.0: hub_suspend
[ 4490.010115] usb usb2: bus auto-suspend
[ 4490.010118] ehci_hcd 0000:00:1d.7: suspend root hub
[ 4490.010136] hub 1-0:1.0: hub_suspend
[ 4490.010140] usb usb1: bus auto-suspend
[ 4490.010142] ehci_hcd 0000:00:1a.7: suspend root hub

^ permalink raw reply	[flat|nested] 14+ messages in thread

* Re: UAS gadget driver & UAS host driver [was: Re: [RFC/PATCH 0/4] UASP device driver]
  2011-02-21  6:48       ` UAS gadget driver & UAS host driver [was: Re: [RFC/PATCH 0/4] UASP device driver] Tanya Brokhman
@ 2011-02-21 13:03         ` Matthew Wilcox
       [not found]           ` <20110221130307.GT3663-VuQAYsv1563Yd54FQh9/CA@public.gmane.org>
  2011-02-21 14:58         ` Sarah Sharp
  1 sibling, 1 reply; 14+ messages in thread
From: Matthew Wilcox @ 2011-02-21 13:03 UTC (permalink / raw)
  To: Tanya Brokhman
  Cc: 'Sarah Sharp', gregkh, linux-arm-msm, linux-usb, ablay

On Mon, Feb 21, 2011 at 08:48:01AM +0200, Tanya Brokhman wrote:
> Attached is the dmesg snippet from the UAS host. (I've added a few dbg
> printk while debugging)
> The SCSI command sequence that occurs after enumeration is INQUERY, TEST
> UNIT READY, READ CAPACITY, MODE SENSE. The first 3 finish correctly but
> after issuing MODE SENSE command I observe 2 strange warnings:
> 
> [ 4335.771653] xhci_hcd 0000:01:00.0: WARN: babble error on endpoint
> [ 4335.771657] usb 9-1: ep 0x81 - asked for 4 bytes, 4 bytes untransferred

This bit, I understand.  The kernel asked for 4 bytes of MODE SENSE data,
and your device returned 8 bytes.

> [ 4335.771771] xhci_hcd 0000:01:00.0: WARN Set TR Deq Ptr cmd invalid
> because of stream ID configuration

... that's from Sarah's driver; it's a consequence of the previous error,
I should think.

> After that the scsi error handling mechanism takes over and tries to reset
> the device, which fails since TM aren't implemented yet. 

The error handling does leave a great deal to be desired, yes.

> Another thing I've noticed in the code is that all the IUs are issued with
> stream_id = 1. This is set in uas_queuecommand_lck() (from uas.c) since
> blk_rq_tagged(cmnd->request) == FALSE. The latest condition would be true if
> REQ_QUEUED flag would be turned on in request->cmd_flags. I found no
> reference of this flag usage at all so all the commands right now are issued
> with stream_id=1. Is there a reason behind this?

All the commands you've seen so far are untagged because we're not into the
reading and writing phases yet.  Once we start doing real I/Os, you'll see
tags used (and stream IDs != 1 being used).


^ permalink raw reply	[flat|nested] 14+ messages in thread

[parent not found: <20110221130307.GT3663-VuQAYsv1563Yd54FQh9/CA@public.gmane.org>]

* RE: UAS gadget driver & UAS host driver [was: Re: [RFC/PATCH 0/4] UASP device driver]
       [not found]           ` <20110221130307.GT3663-VuQAYsv1563Yd54FQh9/CA@public.gmane.org>
@ 2011-02-21 13:45             ` Tanya Brokhman
  0 siblings, 0 replies; 14+ messages in thread
From: Tanya Brokhman @ 2011-02-21 13:45 UTC (permalink / raw)
  To: 'Matthew Wilcox'
  Cc: 'Sarah Sharp', gregkh-l3A5Bk7waGM,
	linux-arm-msm-u79uwXL29TY76Z2rM5mHXA,
	linux-usb-u79uwXL29TY76Z2rM5mHXA, ablay-sgV2jX0FEOL9JmXXK+q4OQ

[-- Attachment #1: Type: text/plain, Size: 1635 bytes --]

Hi Matthew,

> > [ 4335.771653] xhci_hcd 0000:01:00.0: WARN: babble error on endpoint
> > [ 4335.771657] usb 9-1: ep 0x81 - asked for 4 bytes, 4 bytes
> untransferred
> 
> This bit, I understand.  The kernel asked for 4 bytes of MODE SENSE
> data,
> and your device returned 8 bytes.

You're right, that was the root cause. I fixed the MODE SENSE handling and
it works now. Thank you!

> > Another thing I've noticed in the code is that all the IUs are issued
> with
> > stream_id = 1. This is set in uas_queuecommand_lck() (from uas.c)
> since
> > blk_rq_tagged(cmnd->request) == FALSE. The latest condition would be
> true if
> > REQ_QUEUED flag would be turned on in request->cmd_flags. I found no
> > reference of this flag usage at all so all the commands right now are
> issued
> > with stream_id=1. Is there a reason behind this?
> 
> All the commands you've seen so far are untagged because we're not into
> the
> reading and writing phases yet.  Once we start doing real I/Os, you'll
> see
> tags used (and stream IDs != 1 being used).

Could you please elaborate? Now I fail on the (second) READ10 command.
(updated dmesg attached)
I'm not an expert in SCSI protocol but as far as I know READ command is
issued as part of the "SCSI enumeration sequence" and if it fails the SCSI
device can't be accessed. 
How did you test your driver? What were you able to do with the attached
device? Or did you test with some sort of unittests framework?

Thank you for the quick response!

Best regards,
Tanya Brokhman
Consultant for Qualcomm Innovation Center, Inc.
Qualcomm Innovation Center, Inc. is a member of Code Aurora Forum





[-- Attachment #2: dmesg_lab_uas.txt --]
[-- Type: text/plain, Size: 123852 bytes --]

[ 1207.595567] usb usb9: usb wakeup-resume
[ 1207.595572] usb usb9: usb auto-resume
[ 1207.610010] hub 9-0:1.0: hub_resume
[ 1207.610019] hub 9-0:1.0: port 1: status 8103 change 0001
[ 1207.720024] hub 9-0:1.0: state 7 ports 4 chg 0002 evt 0000
[ 1207.720033] hub 9-0:1.0: port 1, status 8103, change 0000, 5.0 Gb/s
[ 1207.720275] usb 9-1: new SuperSpeed USB device using xhci_hcd and address 2
[ 1207.740509] handle_tx_event(): event->transfer_len = 16777216, trb_comp_code = 1
[ 1207.740510] 
[ 1207.741008] handle_tx_event(): event->transfer_len = 16777216, trb_comp_code = 1
[ 1207.741010] 
[ 1207.741508] handle_tx_event(): event->transfer_len = 16777216, trb_comp_code = 1
[ 1207.741509] 
[ 1207.742008] handle_tx_event(): event->transfer_len = 16777216, trb_comp_code = 1
[ 1207.742010] 
[ 1207.742020] usb 9-1: skipped 2 descriptors after endpoint
[ 1207.742023] usb 9-1: skipped 2 descriptors after endpoint
[ 1207.742025] usb 9-1: skipped 2 descriptors after endpoint
[ 1207.742028] usb 9-1: skipped 2 descriptors after endpoint
[ 1207.742259] handle_tx_event(): event->transfer_len = 218104059, trb_comp_code = 13
[ 1207.742260] 
[ 1207.742262] xhci_hcd 0000:01:00.0: WARN: short transfer on control ep
[ 1207.742508] handle_tx_event(): event->transfer_len = 16777216, trb_comp_code = 1
[ 1207.742509] 
[ 1207.742517] usb 9-1: default language 0x0409
[ 1207.742757] handle_tx_event(): event->transfer_len = 218104023, trb_comp_code = 13
[ 1207.742758] 
[ 1207.742760] xhci_hcd 0000:01:00.0: WARN: short transfer on control ep
[ 1207.743007] handle_tx_event(): event->transfer_len = 16777216, trb_comp_code = 1
[ 1207.743008] 
[ 1207.743257] handle_tx_event(): event->transfer_len = 218104017, trb_comp_code = 13
[ 1207.743258] 
[ 1207.743260] xhci_hcd 0000:01:00.0: WARN: short transfer on control ep
[ 1207.743507] handle_tx_event(): event->transfer_len = 16777216, trb_comp_code = 1
[ 1207.743508] 
[ 1207.743516] usb 9-1: udev 2, busnum 9, minor = 1025
[ 1207.743519] usb 9-1: New USB device found, idVendor=0525, idProduct=a4a5
[ 1207.743521] usb 9-1: New USB device strings: Mfr=2, Product=3, SerialNumber=0
[ 1207.743524] usb 9-1: Product: Mass Storage Gadget
[ 1207.743526] usb 9-1: Manufacturer: Linux 2.6.37+ with pcd
[ 1207.743627] usb 9-1: usb_probe_device
[ 1207.743631] usb 9-1: configuration #1 chosen from 1 choice
[ 1207.743638] xhci_hcd 0000:01:00.0: WARN no SS endpoint bMaxBurst
[ 1207.743643] xhci_hcd 0000:01:00.0: WARN no SS endpoint bMaxBurst
[ 1207.743646] xhci_hcd 0000:01:00.0: WARN no SS endpoint bMaxBurst
[ 1207.743651] xhci_hcd 0000:01:00.0: WARN no SS endpoint bMaxBurst
[ 1207.743988] usb 9-1: Successful Endpoint Configure command
[ 1207.744257] handle_tx_event(): event->transfer_len = 16777216, trb_comp_code = 1
[ 1207.744259] 
[ 1207.744270] usb 9-1: adding 9-1:1.0 (config #1, interface 0)
[ 1207.744306] libusual 9-1:1.0: usb_probe_interface
[ 1207.744309] libusual 9-1:1.0: usb_probe_interface - got id
[ 1207.744364] uas 9-1:1.0: usb_probe_interface
[ 1207.744367] uas 9-1:1.0: usb_probe_interface - got id
[ 1207.744731] scsi7 : uas
[ 1207.744790] uas_configure_endpoints(): cmd_ep_addrs = 02, status_ep_addr = 82
[ 1207.744792] ,		data_in_addr= 81, data_out_addr= 01
[ 1207.745665] usb 9-1: Successful Endpoint Configure command
[ 1207.745668] uas_configure_endpoints(): devinfo->qdepth = 1f,
[ 1207.745744] uas_queuecommand_lck(cmnd[0]=12): cmndinfo->stream = 1
[ 1207.745746] uas_submit_urbs(): cmnd[0] = 12, stream_id = 0001
[ 1207.745752] usb 9-1: ep 0x82 - urb len = 0x70 (112), addr = 0x122236980, num_trbs = 1
[ 1207.745756] uas_alloc_data_urb(): length = 0024
[ 1207.745760] usb 9-1: ep 0x81 - urb len = 36, sglist used, num_trbs = 1
[ 1207.745765] usb 9-1: ep 0x2 - urb len = 0x20 (32), addr = 0x121db9780, num_trbs = 1
[ 1207.745786] handle_tx_event(): event->transfer_len = 16777216, trb_comp_code = 1
[ 1207.745788] 
[ 1207.745791] usb 9-1: ep 0x2 - asked for 32 bytes, 0 bytes untransferred
[ 1207.745969] handle_tx_event(): event->transfer_len = 16777216, trb_comp_code = 1
[ 1207.745970] 
[ 1207.745973] usb 9-1: ep 0x81 - asked for 36 bytes, 0 bytes untransferred
[ 1207.746083] handle_tx_event(): event->transfer_len = 16777216, trb_comp_code = 1
[ 1207.746085] 
[ 1207.746088] usb 9-1: ep 0x82 - asked for 112 bytes, 0 bytes untransferred
[ 1207.746092] scsi 7:0:0:0: uas_sense: urb length 112 disagrees with IU sense data length 5, using 5 bytes of sense data
[ 1207.746116] scsi 7:0:0:0: Direct-Access     Linux    File-CD Gadget   0399 PQ: 0 ANSI: 2
[ 1207.746161] uas_queuecommand_lck(cmnd[0]=12): cmndinfo->stream = 1
[ 1207.746163] uas_submit_urbs(): cmnd[0] = 12, stream_id = 0002
[ 1207.746169] usb 9-1: ep 0x82 - urb len = 0x70 (112), addr = 0x12231cb80, num_trbs = 1
[ 1207.746173] uas_alloc_data_urb(): length = 0024
[ 1207.746176] usb 9-1: ep 0x81 - urb len = 36, sglist used, num_trbs = 1
[ 1207.746182] usb 9-1: ep 0x2 - urb len = 0x20 (32), addr = 0xc9142800, num_trbs = 1
[ 1207.746194] handle_tx_event(): event->transfer_len = 16777216, trb_comp_code = 1
[ 1207.746195] 
[ 1207.746197] usb 9-1: ep 0x2 - asked for 32 bytes, 0 bytes untransferred
[ 1207.746476] handle_tx_event(): event->transfer_len = 16777216, trb_comp_code = 1
[ 1207.746477] 
[ 1207.746480] usb 9-1: ep 0x81 - asked for 36 bytes, 0 bytes untransferred
[ 1207.746623] handle_tx_event(): event->transfer_len = 16777216, trb_comp_code = 1
[ 1207.746624] 
[ 1207.746627] usb 9-1: ep 0x82 - asked for 112 bytes, 0 bytes untransferred
[ 1207.746631] scsi 7:0:0:1: uas_sense: urb length 112 disagrees with IU sense data length 5, using 5 bytes of sense data
[ 1207.746934] sd 7:0:0:0: Attached scsi generic sg2 type 0
[ 1207.747025] uas_queuecommand_lck(cmnd[0]=00): cmndinfo->stream = 1
[ 1207.747028] uas_submit_urbs(): cmnd[0] = 00, stream_id = 0003
[ 1207.747033] usb 9-1: ep 0x82 - urb len = 0x70 (112), addr = 0x122236380, num_trbs = 1
[ 1207.747039] usb 9-1: ep 0x2 - urb len = 0x20 (32), addr = 0x121db9b60, num_trbs = 1
[ 1207.747055] handle_tx_event(): event->transfer_len = 16777216, trb_comp_code = 1
[ 1207.747057] 
[ 1207.747060] usb 9-1: ep 0x2 - asked for 32 bytes, 0 bytes untransferred
[ 1207.747283] handle_tx_event(): event->transfer_len = 16777216, trb_comp_code = 1
[ 1207.747284] 
[ 1207.747288] usb 9-1: ep 0x82 - asked for 112 bytes, 0 bytes untransferred
[ 1207.747292] sd 7:0:0:0: uas_sense: urb length 112 disagrees with IU sense data length 5, using 5 bytes of sense data
[ 1207.748396] usb usb8: usb auto-resume
[ 1207.748399] usb usb8: wakeup_rh
[ 1207.748492] uas_queuecommand_lck(cmnd[0]=25): cmndinfo->stream = 1
[ 1207.748494] uas_submit_urbs(): cmnd[0] = 25, stream_id = 0004
[ 1207.748500] usb 9-1: ep 0x82 - urb len = 0x70 (112), addr = 0x122236980, num_trbs = 1
[ 1207.748504] uas_alloc_data_urb(): length = 0008
[ 1207.748507] usb 9-1: ep 0x81 - urb len = 8, sglist used, num_trbs = 1
[ 1207.748513] usb 9-1: ep 0x2 - urb len = 0x20 (32), addr = 0x121db9ac0, num_trbs = 1
[ 1207.748534] handle_tx_event(): event->transfer_len = 16777216, trb_comp_code = 1
[ 1207.748536] 
[ 1207.748539] usb 9-1: ep 0x2 - asked for 32 bytes, 0 bytes untransferred
[ 1207.748706] handle_tx_event(): event->transfer_len = 16777216, trb_comp_code = 1
[ 1207.748708] 
[ 1207.748711] usb 9-1: ep 0x81 - asked for 8 bytes, 0 bytes untransferred
[ 1207.748840] handle_tx_event(): event->transfer_len = 16777216, trb_comp_code = 1
[ 1207.748841] 
[ 1207.748844] usb 9-1: ep 0x82 - asked for 112 bytes, 0 bytes untransferred
[ 1207.748849] sd 7:0:0:0: uas_sense: urb length 112 disagrees with IU sense data length 5, using 5 bytes of sense data
[ 1207.749290] sd 7:0:0:0: [sdb] 1953 512-byte logical blocks: (999 kB/976 KiB)
[ 1207.749299] uas_queuecommand_lck(cmnd[0]=1a): cmndinfo->stream = 1
[ 1207.749301] uas_submit_urbs(): cmnd[0] = 1a, stream_id = 0005
[ 1207.749306] usb 9-1: ep 0x82 - urb len = 0x70 (112), addr = 0x122236980, num_trbs = 1
[ 1207.749310] uas_alloc_data_urb(): length = 0004
[ 1207.749313] usb 9-1: ep 0x81 - urb len = 4, sglist used, num_trbs = 1
[ 1207.749319] usb 9-1: ep 0x2 - urb len = 0x20 (32), addr = 0x121db9c00, num_trbs = 1
[ 1207.749333] handle_tx_event(): event->transfer_len = 16777216, trb_comp_code = 1
[ 1207.749334] 
[ 1207.749337] usb 9-1: ep 0x2 - asked for 32 bytes, 0 bytes untransferred
[ 1207.749520] handle_tx_event(): event->transfer_len = 50331652, trb_comp_code = 3
[ 1207.749522] 
[ 1207.749524] xhci_hcd 0000:01:00.0: WARN: babble error on endpoint
[ 1207.749528] usb 9-1: ep 0x81 - asked for 4 bytes, 4 bytes untransferred
[ 1207.749642] xhci_hcd 0000:01:00.0: WARN Set TR Deq Ptr cmd invalid because of stream ID configuration
[ 1207.790033] hub 8-0:1.0: hub_resume
[ 1207.790052] hub 8-0:1.0: state 7 ports 2 chg 0000 evt 0000
[ 1207.790096] usb usb7: usb auto-resume
[ 1207.790099] usb usb7: wakeup_rh
[ 1207.840008] hub 7-0:1.0: hub_resume
[ 1207.840029] hub 7-0:1.0: state 7 ports 2 chg 0000 evt 0000
[ 1207.840062] usb usb6: usb auto-resume
[ 1207.840065] usb usb6: wakeup_rh
[ 1207.890009] hub 6-0:1.0: hub_resume
[ 1207.890027] hub 6-0:1.0: state 7 ports 2 chg 0000 evt 0000
[ 1207.890057] usb usb5: usb auto-resume
[ 1207.890059] usb usb5: wakeup_rh
[ 1207.940009] hub 5-0:1.0: hub_resume
[ 1207.940027] hub 5-0:1.0: state 7 ports 2 chg 0000 evt 0000
[ 1207.940142] usb usb3: usb auto-resume
[ 1207.940145] usb usb3: wakeup_rh
[ 1207.990009] hub 3-0:1.0: hub_resume
[ 1207.990027] hub 3-0:1.0: state 7 ports 2 chg 0000 evt 0000
[ 1207.990054] usb usb2: usb auto-resume
[ 1207.990059] ehci_hcd 0000:00:1d.7: resume root hub
[ 1208.030009] hub 2-0:1.0: hub_resume
[ 1208.030029] hub 2-0:1.0: state 7 ports 6 chg 0000 evt 0000
[ 1208.030059] usb usb1: usb auto-resume
[ 1208.030063] ehci_hcd 0000:00:1a.7: resume root hub
[ 1208.100010] hub 1-0:1.0: hub_resume
[ 1208.100030] hub 1-0:1.0: state 7 ports 6 chg 0000 evt 0000
[ 1208.790018] usb usb8: suspend_rh (auto-stop)
[ 1209.040030] usb usb7: suspend_rh (auto-stop)
[ 1209.040048] usb usb6: suspend_rh (auto-stop)
[ 1209.040066] usb usb5: suspend_rh (auto-stop)
[ 1209.040083] usb usb3: suspend_rh (auto-stop)
[ 1211.050012] hub 8-0:1.0: hub_suspend
[ 1211.050020] usb usb8: bus auto-suspend
[ 1211.050022] usb usb8: suspend_rh
[ 1211.050036] hub 7-0:1.0: hub_suspend
[ 1211.050040] usb usb7: bus auto-suspend
[ 1211.050042] usb usb7: suspend_rh
[ 1211.050056] hub 6-0:1.0: hub_suspend
[ 1211.050060] usb usb6: bus auto-suspend
[ 1211.050062] usb usb6: suspend_rh
[ 1211.050075] hub 5-0:1.0: hub_suspend
[ 1211.050078] usb usb5: bus auto-suspend
[ 1211.050080] usb usb5: suspend_rh
[ 1211.050094] hub 3-0:1.0: hub_suspend
[ 1211.050097] usb usb3: bus auto-suspend
[ 1211.050099] usb usb3: suspend_rh
[ 1211.050112] hub 2-0:1.0: hub_suspend
[ 1211.050116] usb usb2: bus auto-suspend
[ 1211.050118] ehci_hcd 0000:00:1d.7: suspend root hub
[ 1211.050137] hub 1-0:1.0: hub_suspend
[ 1211.050141] usb usb1: bus auto-suspend
[ 1211.050143] ehci_hcd 0000:00:1a.7: suspend root hub
[ 1216.609564] usb 4-2.2: uhci_result_common: failed with status 440000
[ 1216.609572] uhci_hcd 0000:00:1a.1: release dev 8 ep81-INT, period 8, phase 4, 106 us
[ 1216.620008] uhci_hcd 0000:00:1a.1: reserve dev 8 ep81-INT, period 8, phase 4, 106 us
[ 1216.621572] hub 4-2:1.0: state 7 ports 4 chg 0000 evt 0004
[ 1216.624567] hub 4-2:1.0: port 2, status 0100, change 0001, 12 Mb/s
[ 1216.624570] usb 4-2.2: USB disconnect, address 8
[ 1216.624572] usb 4-2.2: unregistering device
[ 1216.624574] usb 4-2.2: unregistering interface 4-2.2:1.0
[ 1216.624617] uhci_hcd 0000:00:1a.1: shutdown urb ffff8800379d53c0 ep1in-intr
[ 1216.625565] uhci_hcd 0000:00:1a.1: release dev 8 ep81-INT, period 8, phase 4, 106 us
[ 1216.710133] usb 4-2.2: usb_disable_device nuking all URBs
[ 1216.871560] hub 4-2:1.0: debounce: port 2: total 100ms stable 100ms status 0x100
[ 1238.060013] sd 7:0:0:0: uas_eh_abort_handler tag -1
[ 1238.060019] sd 7:0:0:0: uas_eh_device_reset_handler tag -1
[ 1238.060022] sd 7:0:0:0: uas_eh_target_reset_handler tag -1
[ 1238.060024] sd 7:0:0:0: uas_eh_bus_reset_handler tag -1
[ 1238.181013] usb 9-1: reset SuperSpeed USB device using xhci_hcd and address 2
[ 1238.200474] handle_tx_event(): event->transfer_len = 16777216, trb_comp_code = 1
[ 1238.200476] 
[ 1238.200973] handle_tx_event(): event->transfer_len = 16777216, trb_comp_code = 1
[ 1238.200975] 
[ 1238.201473] handle_tx_event(): event->transfer_len = 16777216, trb_comp_code = 1
[ 1238.201474] 
[ 1238.201484] xhci_hcd 0000:01:00.0: xHCI xhci_drop_endpoint called with disabled ep ffff88011ffd9540
[ 1238.201487] xhci_hcd 0000:01:00.0: xHCI xhci_drop_endpoint called with disabled ep ffff88011ffd9500
[ 1238.201490] xhci_hcd 0000:01:00.0: xHCI xhci_drop_endpoint called with disabled ep ffff88011ffd95c0
[ 1238.201493] xhci_hcd 0000:01:00.0: xHCI xhci_drop_endpoint called with disabled ep ffff88011ffd9580
[ 1238.201500] xhci_hcd 0000:01:00.0: WARN no SS endpoint bMaxBurst
[ 1238.201504] xhci_hcd 0000:01:00.0: WARN no SS endpoint bMaxBurst
[ 1238.201510] xhci_hcd 0000:01:00.0: WARN no SS endpoint bMaxBurst
[ 1238.201513] xhci_hcd 0000:01:00.0: WARN no SS endpoint bMaxBurst
[ 1238.201849] usb 9-1: Successful Endpoint Configure command
[ 1238.202472] handle_tx_event(): event->transfer_len = 16777216, trb_comp_code = 1
[ 1238.202473] 
[ 1238.202487] xhci_hcd 0000:01:00.0: shutdown urb ffff88011f483000 ep2in-bulk
[ 1238.202625] usb 9-1: URB BAD STATUS -108
[ 1238.202634] sd 7:0:0:0: Device offlined - not ready after error recovery
[ 1238.202645] sd 7:0:0:0: [sdb] Write Protect is off
[ 1238.202648] sd 7:0:0:0: [sdb] Mode Sense: 00 00 00 00
[ 1238.202653] sd 7:0:0:0: rejecting I/O to offline device
[ 1238.202658] sd 7:0:0:0: [sdb] Asking for cache data failed
[ 1238.202660] sd 7:0:0:0: [sdb] Assuming drive cache: write through
[ 1238.202797] sd 7:0:0:0: [sdb] Attached SCSI removable disk
[ 1242.348294] hub 4-2:1.0: state 7 ports 4 chg 0000 evt 0004
[ 1242.351286] hub 4-2:1.0: port 2, status 0301, change 0001, 1.5 Mb/s
[ 1242.511280] hub 4-2:1.0: debounce: port 2: total 100ms stable 100ms status 0x301
[ 1242.591276] usb 4-2.2: new low speed USB device using uhci_hcd and address 9
[ 1242.708267] usb 4-2.2: skipped 1 descriptor after interface
[ 1242.713266] usb 4-2.2: default language 0x0409
[ 1242.724267] usb 4-2.2: udev 9, busnum 4, minor = 392
[ 1242.724270] usb 4-2.2: New USB device found, idVendor=413c, idProduct=3016
[ 1242.724273] usb 4-2.2: New USB device strings: Mfr=0, Product=2, SerialNumber=0
[ 1242.724275] usb 4-2.2: Product: Dell Premium USB Optical Mouse
[ 1242.724368] usb 4-2.2: usb_probe_device
[ 1242.724371] usb 4-2.2: configuration #1 chosen from 1 choice
[ 1242.727269] usb 4-2.2: adding 4-2.2:1.0 (config #1, interface 0)
[ 1242.727306] usbhid 4-2.2:1.0: usb_probe_interface
[ 1242.727309] usbhid 4-2.2:1.0: usb_probe_interface - got id
[ 1242.744568] input: Dell Premium USB Optical Mouse as /devices/pci0000:00/0000:00:1a.1/usb4/4-2/4-2.2/4-2.2:1.0/input/input10
[ 1242.744673] generic-usb 0003:413C:3016.0007: input,hidraw1: USB HID v1.11 Mouse [Dell Premium USB Optical Mouse] on usb-0000:00:1a.1-2.2/input0
[ 1242.746198] usb usb8: usb auto-resume
[ 1242.746201] usb usb8: wakeup_rh
[ 1242.780066] uhci_hcd 0000:00:1a.1: reserve dev 9 ep81-INT, period 8, phase 4, 106 us
[ 1242.790024] hub 8-0:1.0: hub_resume
[ 1242.790096] usb usb7: usb auto-resume
[ 1242.790099] usb usb7: wakeup_rh
[ 1242.790107] hub 8-0:1.0: state 7 ports 2 chg 0000 evt 0000
[ 1242.840011] hub 7-0:1.0: hub_resume
[ 1242.840031] hub 7-0:1.0: state 7 ports 2 chg 0000 evt 0000
[ 1242.840059] usb usb6: usb auto-resume
[ 1242.840062] usb usb6: wakeup_rh
[ 1242.890009] hub 6-0:1.0: hub_resume
[ 1242.890028] hub 6-0:1.0: state 7 ports 2 chg 0000 evt 0000
[ 1242.890056] usb usb5: usb auto-resume
[ 1242.890059] usb usb5: wakeup_rh
[ 1242.940011] hub 5-0:1.0: hub_resume
[ 1242.940029] hub 5-0:1.0: state 7 ports 2 chg 0000 evt 0000
[ 1242.940145] usb usb3: usb auto-resume
[ 1242.940148] usb usb3: wakeup_rh
[ 1242.990011] hub 3-0:1.0: hub_resume
[ 1242.990030] hub 3-0:1.0: state 7 ports 2 chg 0000 evt 0000
[ 1242.990056] usb usb2: usb auto-resume
[ 1242.990060] ehci_hcd 0000:00:1d.7: resume root hub
[ 1243.030010] hub 2-0:1.0: hub_resume
[ 1243.030028] hub 2-0:1.0: state 7 ports 6 chg 0000 evt 0000
[ 1243.030058] usb usb1: usb auto-resume
[ 1243.030062] ehci_hcd 0000:00:1a.7: resume root hub
[ 1243.100010] hub 1-0:1.0: hub_resume
[ 1243.100031] hub 1-0:1.0: state 7 ports 6 chg 0000 evt 0000
[ 1243.790015] usb usb8: suspend_rh (auto-stop)
[ 1244.040017] usb usb7: suspend_rh (auto-stop)
[ 1244.040035] usb usb6: suspend_rh (auto-stop)
[ 1244.040053] usb usb5: suspend_rh (auto-stop)
[ 1244.040070] usb usb3: suspend_rh (auto-stop)
[ 1246.050010] hub 8-0:1.0: hub_suspend
[ 1246.050016] usb usb8: bus auto-suspend
[ 1246.050019] usb usb8: suspend_rh
[ 1246.050032] hub 7-0:1.0: hub_suspend
[ 1246.050036] usb usb7: bus auto-suspend
[ 1246.050038] usb usb7: suspend_rh
[ 1246.050051] hub 6-0:1.0: hub_suspend
[ 1246.050055] usb usb6: bus auto-suspend
[ 1246.050057] usb usb6: suspend_rh
[ 1246.050069] hub 5-0:1.0: hub_suspend
[ 1246.050073] usb usb5: bus auto-suspend
[ 1246.050075] usb usb5: suspend_rh
[ 1246.050087] hub 3-0:1.0: hub_suspend
[ 1246.050091] usb usb3: bus auto-suspend
[ 1246.050093] usb usb3: suspend_rh
[ 1246.050106] hub 2-0:1.0: hub_suspend
[ 1246.050109] usb usb2: bus auto-suspend
[ 1246.050111] ehci_hcd 0000:00:1d.7: suspend root hub
[ 1246.050129] hub 1-0:1.0: hub_suspend
[ 1246.050132] usb usb1: bus auto-suspend
[ 1246.050134] ehci_hcd 0000:00:1a.7: suspend root hub
[ 1391.180777] usb 4-2.2: uhci_result_common: failed with status 440000
[ 1391.180784] uhci_hcd 0000:00:1a.1: release dev 9 ep81-INT, period 8, phase 4, 106 us
[ 1391.200008] uhci_hcd 0000:00:1a.1: reserve dev 9 ep81-INT, period 8, phase 4, 106 us
[ 1391.208785] hub 4-2:1.0: state 7 ports 4 chg 0000 evt 0004
[ 1391.211782] hub 4-2:1.0: port 2, status 0100, change 0001, 12 Mb/s
[ 1391.211785] usb 4-2.2: USB disconnect, address 9
[ 1391.211788] usb 4-2.2: unregistering device
[ 1391.211790] usb 4-2.2: unregistering interface 4-2.2:1.0
[ 1391.211830] uhci_hcd 0000:00:1a.1: shutdown urb ffff880101ca5900 ep1in-intr
[ 1391.212778] uhci_hcd 0000:00:1a.1: release dev 9 ep81-INT, period 8, phase 4, 106 us
[ 1391.290134] usb 4-2.2: usb_disable_device nuking all URBs
[ 1391.451784] hub 4-2:1.0: debounce: port 2: total 100ms stable 100ms status 0x100
[ 2041.304372] hub 4-2:1.0: state 7 ports 4 chg 0000 evt 0004
[ 2041.307363] hub 4-2:1.0: port 2, status 0301, change 0001, 1.5 Mb/s
[ 2041.461363] hub 4-2:1.0: debounce: port 2: total 100ms stable 100ms status 0x301
[ 2041.541362] usb 4-2.2: new low speed USB device using uhci_hcd and address 10
[ 2041.658362] usb 4-2.2: skipped 1 descriptor after interface
[ 2041.663359] usb 4-2.2: default language 0x0409
[ 2041.674360] usb 4-2.2: udev 10, busnum 4, minor = 393
[ 2041.674363] usb 4-2.2: New USB device found, idVendor=413c, idProduct=3016
[ 2041.674366] usb 4-2.2: New USB device strings: Mfr=0, Product=2, SerialNumber=0
[ 2041.674368] usb 4-2.2: Product: Dell Premium USB Optical Mouse
[ 2041.674458] usb 4-2.2: usb_probe_device
[ 2041.674462] usb 4-2.2: configuration #1 chosen from 1 choice
[ 2041.677362] usb 4-2.2: adding 4-2.2:1.0 (config #1, interface 0)
[ 2041.677401] usbhid 4-2.2:1.0: usb_probe_interface
[ 2041.677403] usbhid 4-2.2:1.0: usb_probe_interface - got id
[ 2041.694658] input: Dell Premium USB Optical Mouse as /devices/pci0000:00/0000:00:1a.1/usb4/4-2/4-2.2/4-2.2:1.0/input/input11
[ 2041.694764] generic-usb 0003:413C:3016.0008: input,hidraw1: USB HID v1.11 Mouse [Dell Premium USB Optical Mouse] on usb-0000:00:1a.1-2.2/input0
[ 2041.694808] hub 4-2:1.0: state 7 ports 4 chg 0000 evt 0004
[ 2041.696300] usb usb8: usb auto-resume
[ 2041.696303] usb usb8: wakeup_rh
[ 2041.730092] uhci_hcd 0000:00:1a.1: reserve dev 10 ep81-INT, period 8, phase 4, 106 us
[ 2041.740010] hub 8-0:1.0: hub_resume
[ 2041.740047] hub 8-0:1.0: state 7 ports 2 chg 0000 evt 0000
[ 2041.740085] usb usb7: usb auto-resume
[ 2041.740088] usb usb7: wakeup_rh
[ 2041.790021] hub 7-0:1.0: hub_resume
[ 2041.790037] hub 7-0:1.0: state 7 ports 2 chg 0000 evt 0000
[ 2041.790073] usb usb6: usb auto-resume
[ 2041.790076] usb usb6: wakeup_rh
[ 2041.840009] hub 6-0:1.0: hub_resume
[ 2041.840027] hub 6-0:1.0: state 7 ports 2 chg 0000 evt 0000
[ 2041.840054] usb usb5: usb auto-resume
[ 2041.840057] usb usb5: wakeup_rh
[ 2041.890011] hub 5-0:1.0: hub_resume
[ 2041.890030] hub 5-0:1.0: state 7 ports 2 chg 0000 evt 0000
[ 2041.890147] usb usb3: usb auto-resume
[ 2041.890150] usb usb3: wakeup_rh
[ 2041.940010] hub 3-0:1.0: hub_resume
[ 2041.940028] hub 3-0:1.0: state 7 ports 2 chg 0000 evt 0000
[ 2041.940055] usb usb2: usb auto-resume
[ 2041.940059] ehci_hcd 0000:00:1d.7: resume root hub
[ 2041.980010] hub 2-0:1.0: hub_resume
[ 2041.980031] hub 2-0:1.0: state 7 ports 6 chg 0000 evt 0000
[ 2041.980057] usb usb1: usb auto-resume
[ 2041.980061] ehci_hcd 0000:00:1a.7: resume root hub
[ 2042.050012] hub 1-0:1.0: hub_resume
[ 2042.050032] hub 1-0:1.0: state 7 ports 6 chg 0000 evt 0000
[ 2042.790014] usb usb7: suspend_rh (auto-stop)
[ 2042.790024] usb usb8: suspend_rh (auto-stop)
[ 2043.040014] usb usb6: suspend_rh (auto-stop)
[ 2043.040033] usb usb5: suspend_rh (auto-stop)
[ 2043.040051] usb usb3: suspend_rh (auto-stop)
[ 2045.020011] hub 8-0:1.0: hub_suspend
[ 2045.020018] usb usb8: bus auto-suspend
[ 2045.020020] usb usb8: suspend_rh
[ 2045.020034] hub 7-0:1.0: hub_suspend
[ 2045.020038] usb usb7: bus auto-suspend
[ 2045.020040] usb usb7: suspend_rh
[ 2045.020053] hub 6-0:1.0: hub_suspend
[ 2045.020057] usb usb6: bus auto-suspend
[ 2045.020059] usb usb6: suspend_rh
[ 2045.020072] hub 5-0:1.0: hub_suspend
[ 2045.020076] usb usb5: bus auto-suspend
[ 2045.020078] usb usb5: suspend_rh
[ 2045.020091] hub 3-0:1.0: hub_suspend
[ 2045.020094] usb usb3: bus auto-suspend
[ 2045.020096] usb usb3: suspend_rh
[ 2045.020109] hub 2-0:1.0: hub_suspend
[ 2045.020113] usb usb2: bus auto-suspend
[ 2045.020115] ehci_hcd 0000:00:1d.7: suspend root hub
[ 2045.020133] hub 1-0:1.0: hub_suspend
[ 2045.020137] usb usb1: bus auto-suspend
[ 2045.020139] ehci_hcd 0000:00:1a.7: suspend root hub
[ 4833.638320] usb 4-2.2: uhci_result_common: failed with status 440000
[ 4833.638328] uhci_hcd 0000:00:1a.1: release dev 10 ep81-INT, period 8, phase 4, 106 us
[ 4833.650009] uhci_hcd 0000:00:1a.1: reserve dev 10 ep81-INT, period 8, phase 4, 106 us
[ 4833.670319] usb 4-2.2: uhci_result_common: failed with status 440000
[ 4833.670325] uhci_hcd 0000:00:1a.1: release dev 10 ep81-INT, period 8, phase 4, 106 us
[ 4833.700007] uhci_hcd 0000:00:1a.1: reserve dev 10 ep81-INT, period 8, phase 4, 106 us
[ 4833.714330] hub 4-2:1.0: state 7 ports 4 chg 0000 evt 0004
[ 4833.717324] hub 4-2:1.0: port 2, status 0100, change 0001, 12 Mb/s
[ 4833.717327] usb 4-2.2: USB disconnect, address 10
[ 4833.717329] usb 4-2.2: unregistering device
[ 4833.717332] usb 4-2.2: unregistering interface 4-2.2:1.0
[ 4833.717373] uhci_hcd 0000:00:1a.1: shutdown urb ffff8800c932b3c0 ep1in-intr
[ 4833.718319] usb 4-2.2: uhci_result_common: failed with status 440000
[ 4833.718324] uhci_hcd 0000:00:1a.1: release dev 10 ep81-INT, period 8, phase 4, 106 us
[ 4833.770131] usb 4-2.2: usb_disable_device nuking all URBs
[ 4833.931330] hub 4-2:1.0: debounce: port 2: total 100ms stable 100ms status 0x100
[ 5492.667656] hub 9-0:1.0: state 7 ports 4 chg 0000 evt 0002
[ 5492.667670] hub 9-0:1.0: port 1, status 0100, change 0001, 12 Mb/s
[ 5492.667673] usb 9-1: USB disconnect, address 2
[ 5492.667676] usb 9-1: unregistering device
[ 5492.667678] usb 9-1: unregistering interface 9-1:1.0
[ 5492.700930] usb 9-1: Successful Endpoint Configure command
[ 5492.701012] usb 9-1: usb_disable_device nuking all URBs
[ 5492.860020] hub 9-0:1.0: debounce: port 1: total 100ms stable 100ms status 0x100
[ 5495.040022] hub 9-0:1.0: hub_suspend
[ 5495.040032] usb usb9: bus auto-suspend
[ 5497.758723] hub 4-2:1.0: state 7 ports 4 chg 0000 evt 0004
[ 5497.761718] hub 4-2:1.0: port 2, status 0301, change 0001, 1.5 Mb/s
[ 5497.921715] hub 4-2:1.0: debounce: port 2: total 100ms stable 100ms status 0x301
[ 5498.001712] usb 4-2.2: new low speed USB device using uhci_hcd and address 11
[ 5498.118707] usb 4-2.2: skipped 1 descriptor after interface
[ 5498.123707] usb 4-2.2: default language 0x0409
[ 5498.134709] usb 4-2.2: udev 11, busnum 4, minor = 394
[ 5498.134712] usb 4-2.2: New USB device found, idVendor=413c, idProduct=3016
[ 5498.134715] usb 4-2.2: New USB device strings: Mfr=0, Product=2, SerialNumber=0
[ 5498.134717] usb 4-2.2: Product: Dell Premium USB Optical Mouse
[ 5498.134806] usb 4-2.2: usb_probe_device
[ 5498.134810] usb 4-2.2: configuration #1 chosen from 1 choice
[ 5498.137709] usb 4-2.2: adding 4-2.2:1.0 (config #1, interface 0)
[ 5498.137747] usbhid 4-2.2:1.0: usb_probe_interface
[ 5498.137749] usbhid 4-2.2:1.0: usb_probe_interface - got id
[ 5498.155008] input: Dell Premium USB Optical Mouse as /devices/pci0000:00/0000:00:1a.1/usb4/4-2/4-2.2/4-2.2:1.0/input/input12
[ 5498.155111] generic-usb 0003:413C:3016.0009: input,hidraw1: USB HID v1.11 Mouse [Dell Premium USB Optical Mouse] on usb-0000:00:1a.1-2.2/input0
[ 5498.156578] usb usb9: usb auto-resume
[ 5498.170033] hub 9-0:1.0: hub_resume
[ 5498.170121] usb usb8: usb auto-resume
[ 5498.170124] usb usb8: wakeup_rh
[ 5498.170137] hub 9-0:1.0: state 7 ports 4 chg 0000 evt 0000
[ 5498.180180] uhci_hcd 0000:00:1a.1: reserve dev 11 ep81-INT, period 8, phase 4, 106 us
[ 5498.220020] hub 8-0:1.0: hub_resume
[ 5498.220039] hub 8-0:1.0: state 7 ports 2 chg 0000 evt 0000
[ 5498.220090] usb usb7: usb auto-resume
[ 5498.220093] usb usb7: wakeup_rh
[ 5498.270012] hub 7-0:1.0: hub_resume
[ 5498.270028] hub 7-0:1.0: state 7 ports 2 chg 0000 evt 0000
[ 5498.270061] usb usb6: usb auto-resume
[ 5498.270064] usb usb6: wakeup_rh
[ 5498.320012] hub 6-0:1.0: hub_resume
[ 5498.320029] hub 6-0:1.0: state 7 ports 2 chg 0000 evt 0000
[ 5498.320059] usb usb5: usb auto-resume
[ 5498.320062] usb usb5: wakeup_rh
[ 5498.370010] hub 5-0:1.0: hub_resume
[ 5498.370028] hub 5-0:1.0: state 7 ports 2 chg 0000 evt 0000
[ 5498.370142] usb usb3: usb auto-resume
[ 5498.370145] usb usb3: wakeup_rh
[ 5498.420013] hub 3-0:1.0: hub_resume
[ 5498.420030] hub 3-0:1.0: state 7 ports 2 chg 0000 evt 0000
[ 5498.420059] usb usb2: usb auto-resume
[ 5498.420063] ehci_hcd 0000:00:1d.7: resume root hub
[ 5498.460014] hub 2-0:1.0: hub_resume
[ 5498.460033] hub 2-0:1.0: state 7 ports 6 chg 0000 evt 0000
[ 5498.460065] usb usb1: usb auto-resume
[ 5498.460069] ehci_hcd 0000:00:1a.7: resume root hub
[ 5498.530009] hub 1-0:1.0: hub_resume
[ 5498.530030] hub 1-0:1.0: state 7 ports 6 chg 0000 evt 0000
[ 5499.290018] usb usb7: suspend_rh (auto-stop)
[ 5499.290022] usb usb8: suspend_rh (auto-stop)
[ 5499.540018] usb usb5: suspend_rh (auto-stop)
[ 5499.540023] usb usb6: suspend_rh (auto-stop)
[ 5499.540039] usb usb3: suspend_rh (auto-stop)
[ 5501.010022] hub 9-0:1.0: hub_suspend
[ 5501.010030] usb usb9: bus auto-suspend
[ 5501.010047] hub 8-0:1.0: hub_suspend
[ 5501.010051] usb usb8: bus auto-suspend
[ 5501.010053] usb usb8: suspend_rh
[ 5501.010067] hub 7-0:1.0: hub_suspend
[ 5501.010072] usb usb7: bus auto-suspend
[ 5501.010074] usb usb7: suspend_rh
[ 5501.010087] hub 6-0:1.0: hub_suspend
[ 5501.010091] usb usb6: bus auto-suspend
[ 5501.010093] usb usb6: suspend_rh
[ 5501.010106] hub 5-0:1.0: hub_suspend
[ 5501.010110] usb usb5: bus auto-suspend
[ 5501.010112] usb usb5: suspend_rh
[ 5501.010125] hub 3-0:1.0: hub_suspend
[ 5501.010129] usb usb3: bus auto-suspend
[ 5501.010131] usb usb3: suspend_rh
[ 5501.010144] hub 2-0:1.0: hub_suspend
[ 5501.010148] usb usb2: bus auto-suspend
[ 5501.010150] ehci_hcd 0000:00:1d.7: suspend root hub
[ 5501.010169] hub 1-0:1.0: hub_suspend
[ 5501.010173] usb usb1: bus auto-suspend
[ 5501.010175] ehci_hcd 0000:00:1a.7: suspend root hub
[ 5504.320026] usbcore: deregistering interface driver uas
[ 5504.370032] xhci_hcd 0000:01:00.0: remove, state 4
[ 5504.370039] xhci_hcd 0000:01:00.0: roothub graceful disconnect
[ 5504.370045] usb usb9: USB disconnect, address 1
[ 5504.370047] usb usb9: unregistering device
[ 5504.370050] usb usb9: unregistering interface 9-0:1.0
[ 5504.370105] usb usb9: usb_disable_device nuking all URBs
[ 5504.415944] xhci_hcd 0000:01:00.0: Host controller not halted, aborting reset.
[ 5504.416026] xhci_hcd 0000:01:00.0: dma_pool_destroy xHCI ring segments, ffff880037baf000 busy
[ 5504.416036] xhci_hcd 0000:01:00.0: USB bus 9 deregistered
[ 5504.416109] xhci_hcd 0000:01:00.0: PCI INT A disabled
[ 5504.436966] xhci_hcd 0000:01:00.0: PCI INT A -> GSI 16 (level, low) -> IRQ 16
[ 5504.437067] xhci_hcd 0000:01:00.0: setting latency timer to 64
[ 5504.437071] xhci_hcd 0000:01:00.0: xHCI Host Controller
[ 5504.437134] xhci_hcd 0000:01:00.0: new USB bus registered, assigned bus number 9
[ 5504.470137] xhci_hcd 0000:01:00.0: supports USB remote wakeup
[ 5504.470145] xhci_hcd 0000:01:00.0: irq 16, io mem 0xfe5fe000
[ 5504.470196] xhci_hcd 0000:01:00.0: irq 48 for MSI/MSI-X
[ 5504.470200] xhci_hcd 0000:01:00.0: irq 49 for MSI/MSI-X
[ 5504.470204] xhci_hcd 0000:01:00.0: irq 50 for MSI/MSI-X
[ 5504.473490] usb usb9: No SuperSpeed endpoint companion for config 1  interface 0 altsetting 0 ep 129: using minimum values
[ 5504.473495] usb usb9: default language 0x0409
[ 5504.473502] usb usb9: udev 1, busnum 9, minor = 1024
[ 5504.473504] usb usb9: New USB device found, idVendor=1d6b, idProduct=0003
[ 5504.473507] usb usb9: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[ 5504.473510] usb usb9: Product: xHCI Host Controller
[ 5504.473512] usb usb9: Manufacturer: Linux 2.6.37+ xhci_hcd
[ 5504.473514] usb usb9: SerialNumber: 0000:01:00.0
[ 5504.473584] usb usb9: usb_probe_device
[ 5504.473587] usb usb9: configuration #1 chosen from 1 choice
[ 5504.473591] xHCI xhci_add_endpoint called for root hub
[ 5504.473593] xHCI xhci_check_bandwidth called for root hub
[ 5504.473599] usb usb9: adding 9-0:1.0 (config #1, interface 0)
[ 5504.473658] hub 9-0:1.0: usb_probe_interface
[ 5504.473661] hub 9-0:1.0: usb_probe_interface - got id
[ 5504.473664] hub 9-0:1.0: USB hub found
[ 5504.473669] hub 9-0:1.0: 4 ports detected
[ 5504.473671] hub 9-0:1.0: standalone hub
[ 5504.473673] hub 9-0:1.0: individual port power switching
[ 5504.473674] hub 9-0:1.0: individual port over-current protection
[ 5504.473677] hub 9-0:1.0: TT requires at most 8 FS bit times (666 ns)
[ 5504.473679] hub 9-0:1.0: power on to power good time: 20ms
[ 5504.473683] hub 9-0:1.0: local power source is good
[ 5504.473686] hub 9-0:1.0: enabling power on all ports
[ 5504.475813] usb usb8: usb auto-resume
[ 5504.475817] usb usb8: wakeup_rh
[ 5504.497083] usbcore: registered new interface driver uas
[ 5504.520036] hub 8-0:1.0: hub_resume
[ 5504.520114] usb usb7: usb auto-resume
[ 5504.520117] usb usb7: wakeup_rh
[ 5504.520124] hub 8-0:1.0: state 7 ports 2 chg 0000 evt 0000
[ 5504.570013] hub 7-0:1.0: hub_resume
[ 5504.570031] hub 9-0:1.0: state 7 ports 4 chg 0000 evt 0000
[ 5504.570037] hub 7-0:1.0: state 7 ports 2 chg 0000 evt 0000
[ 5504.570067] usb usb6: usb auto-resume
[ 5504.570070] usb usb6: wakeup_rh
[ 5504.620011] hub 6-0:1.0: hub_resume
[ 5504.620030] hub 6-0:1.0: state 7 ports 2 chg 0000 evt 0000
[ 5504.620059] usb usb5: usb auto-resume
[ 5504.620062] usb usb5: wakeup_rh
[ 5504.670011] hub 5-0:1.0: hub_resume
[ 5504.670029] hub 5-0:1.0: state 7 ports 2 chg 0000 evt 0000
[ 5504.670143] usb usb3: usb auto-resume
[ 5504.670146] usb usb3: wakeup_rh
[ 5504.720010] hub 3-0:1.0: hub_resume
[ 5504.720027] hub 3-0:1.0: state 7 ports 2 chg 0000 evt 0000
[ 5504.720056] usb usb2: usb auto-resume
[ 5504.720060] ehci_hcd 0000:00:1d.7: resume root hub
[ 5504.760013] hub 2-0:1.0: hub_resume
[ 5504.760035] hub 2-0:1.0: state 7 ports 6 chg 0000 evt 0000
[ 5504.760063] usb usb1: usb auto-resume
[ 5504.760066] ehci_hcd 0000:00:1a.7: resume root hub
[ 5504.830010] hub 1-0:1.0: hub_resume
[ 5504.830031] hub 1-0:1.0: state 7 ports 6 chg 0000 evt 0000
[ 5505.540018] usb usb8: suspend_rh (auto-stop)
[ 5505.790016] usb usb6: suspend_rh (auto-stop)
[ 5505.790026] usb usb7: suspend_rh (auto-stop)
[ 5505.790041] usb usb5: suspend_rh (auto-stop)
[ 5505.790059] usb usb3: suspend_rh (auto-stop)
[ 5506.450532] usb 4-2.2: uhci_result_common: failed with status 440000
[ 5506.450540] uhci_hcd 0000:00:1a.1: release dev 11 ep81-INT, period 8, phase 4, 106 us
[ 5506.462542] hub 4-2:1.0: state 7 ports 4 chg 0000 evt 0004
[ 5506.465538] hub 4-2:1.0: port 2, status 0100, change 0001, 12 Mb/s
[ 5506.465542] usb 4-2.2: USB disconnect, address 11
[ 5506.465544] usb 4-2.2: unregistering device
[ 5506.465546] usb 4-2.2: unregistering interface 4-2.2:1.0
[ 5506.580132] usb 4-2.2: usb_disable_device nuking all URBs
[ 5506.741535] hub 4-2:1.0: debounce: port 2: total 100ms stable 100ms status 0x100
[ 5507.010015] hub 9-0:1.0: hub_suspend
[ 5507.010022] usb usb9: bus auto-suspend
[ 5507.010039] hub 8-0:1.0: hub_suspend
[ 5507.010044] usb usb8: bus auto-suspend
[ 5507.010046] usb usb8: suspend_rh
[ 5507.010060] hub 7-0:1.0: hub_suspend
[ 5507.010064] usb usb7: bus auto-suspend
[ 5507.010066] usb usb7: suspend_rh
[ 5507.010080] hub 6-0:1.0: hub_suspend
[ 5507.010084] usb usb6: bus auto-suspend
[ 5507.010086] usb usb6: suspend_rh
[ 5507.010099] hub 5-0:1.0: hub_suspend
[ 5507.010103] usb usb5: bus auto-suspend
[ 5507.010105] usb usb5: suspend_rh
[ 5507.010118] hub 3-0:1.0: hub_suspend
[ 5507.010122] usb usb3: bus auto-suspend
[ 5507.010124] usb usb3: suspend_rh
[ 5507.010137] hub 2-0:1.0: hub_suspend
[ 5507.010141] usb usb2: bus auto-suspend
[ 5507.010144] ehci_hcd 0000:00:1d.7: suspend root hub
[ 5507.010163] hub 1-0:1.0: hub_suspend
[ 5507.010166] usb usb1: bus auto-suspend
[ 5507.010168] ehci_hcd 0000:00:1a.7: suspend root hub
[ 5655.196007] hub 4-2:1.0: state 7 ports 4 chg 0000 evt 0004
[ 5655.198998] hub 4-2:1.0: port 2, status 0301, change 0001, 1.5 Mb/s
[ 5655.351999] hub 4-2:1.0: debounce: port 2: total 100ms stable 100ms status 0x301
[ 5655.431998] usb 4-2.2: new low speed USB device using uhci_hcd and address 12
[ 5655.548996] usb 4-2.2: skipped 1 descriptor after interface
[ 5655.553993] usb 4-2.2: default language 0x0409
[ 5655.565994] usb 4-2.2: udev 12, busnum 4, minor = 395
[ 5655.565997] usb 4-2.2: New USB device found, idVendor=413c, idProduct=3016
[ 5655.566000] usb 4-2.2: New USB device strings: Mfr=0, Product=2, SerialNumber=0
[ 5655.566003] usb 4-2.2: Product: Dell Premium USB Optical Mouse
[ 5655.566094] usb 4-2.2: usb_probe_device
[ 5655.566098] usb 4-2.2: configuration #1 chosen from 1 choice
[ 5655.568995] usb 4-2.2: adding 4-2.2:1.0 (config #1, interface 0)
[ 5655.569032] usbhid 4-2.2:1.0: usb_probe_interface
[ 5655.569035] usbhid 4-2.2:1.0: usb_probe_interface - got id
[ 5655.586298] input: Dell Premium USB Optical Mouse as /devices/pci0000:00/0000:00:1a.1/usb4/4-2/4-2.2/4-2.2:1.0/input/input13
[ 5655.586402] generic-usb 0003:413C:3016.000A: input,hidraw1: USB HID v1.11 Mouse [Dell Premium USB Optical Mouse] on usb-0000:00:1a.1-2.2/input0
[ 5655.586444] hub 4-2:1.0: state 7 ports 4 chg 0000 evt 0004
[ 5655.587878] usb usb9: usb auto-resume
[ 5655.600030] hub 9-0:1.0: hub_resume
[ 5655.600110] usb usb8: usb auto-resume
[ 5655.600114] usb usb8: wakeup_rh
[ 5655.600127] hub 9-0:1.0: state 7 ports 4 chg 0000 evt 0000
[ 5655.630060] uhci_hcd 0000:00:1a.1: reserve dev 12 ep81-INT, period 8, phase 4, 106 us
[ 5655.650012] hub 8-0:1.0: hub_resume
[ 5655.650032] hub 8-0:1.0: state 7 ports 2 chg 0000 evt 0000
[ 5655.650082] usb usb7: usb auto-resume
[ 5655.650085] usb usb7: wakeup_rh
[ 5655.700012] hub 7-0:1.0: hub_resume
[ 5655.700028] hub 7-0:1.0: state 7 ports 2 chg 0000 evt 0000
[ 5655.700057] usb usb6: usb auto-resume
[ 5655.700060] usb usb6: wakeup_rh
[ 5655.750011] hub 6-0:1.0: hub_resume
[ 5655.750027] hub 6-0:1.0: state 7 ports 2 chg 0000 evt 0000
[ 5655.750055] usb usb5: usb auto-resume
[ 5655.750058] usb usb5: wakeup_rh
[ 5655.800010] hub 5-0:1.0: hub_resume
[ 5655.800026] hub 5-0:1.0: state 7 ports 2 chg 0000 evt 0000
[ 5655.800141] usb usb3: usb auto-resume
[ 5655.800144] usb usb3: wakeup_rh
[ 5655.850010] hub 3-0:1.0: hub_resume
[ 5655.850027] hub 3-0:1.0: state 7 ports 2 chg 0000 evt 0000
[ 5655.850054] usb usb2: usb auto-resume
[ 5655.850059] ehci_hcd 0000:00:1d.7: resume root hub
[ 5655.890009] hub 2-0:1.0: hub_resume
[ 5655.890030] hub 2-0:1.0: state 7 ports 6 chg 0000 evt 0000
[ 5655.890055] usb usb1: usb auto-resume
[ 5655.890059] ehci_hcd 0000:00:1a.7: resume root hub
[ 5655.960014] hub 1-0:1.0: hub_resume
[ 5655.960034] hub 1-0:1.0: state 7 ports 6 chg 0000 evt 0000
[ 5656.790017] usb usb7: suspend_rh (auto-stop)
[ 5656.790021] usb usb8: suspend_rh (auto-stop)
[ 5656.790041] usb usb6: suspend_rh (auto-stop)
[ 5656.790059] usb usb5: suspend_rh (auto-stop)
[ 5657.040019] usb usb3: suspend_rh (auto-stop)
[ 5658.010022] hub 9-0:1.0: hub_suspend
[ 5658.010029] usb usb9: bus auto-suspend
[ 5658.010047] hub 8-0:1.0: hub_suspend
[ 5658.010052] usb usb8: bus auto-suspend
[ 5658.010054] usb usb8: suspend_rh
[ 5658.010068] hub 7-0:1.0: hub_suspend
[ 5658.010071] usb usb7: bus auto-suspend
[ 5658.010073] usb usb7: suspend_rh
[ 5658.010087] hub 6-0:1.0: hub_suspend
[ 5658.010091] usb usb6: bus auto-suspend
[ 5658.010093] usb usb6: suspend_rh
[ 5658.010106] hub 5-0:1.0: hub_suspend
[ 5658.010110] usb usb5: bus auto-suspend
[ 5658.010112] usb usb5: suspend_rh
[ 5658.010125] hub 3-0:1.0: hub_suspend
[ 5658.010128] usb usb3: bus auto-suspend
[ 5658.010130] usb usb3: suspend_rh
[ 5658.010144] hub 2-0:1.0: hub_suspend
[ 5658.010147] usb usb2: bus auto-suspend
[ 5658.010150] ehci_hcd 0000:00:1d.7: suspend root hub
[ 5658.010168] hub 1-0:1.0: hub_suspend
[ 5658.010172] usb usb1: bus auto-suspend
[ 5658.010174] ehci_hcd 0000:00:1a.7: suspend root hub
[ 5661.664541] usb usb9: usb wakeup-resume
[ 5661.664546] usb usb9: usb auto-resume
[ 5661.680010] hub 9-0:1.0: hub_resume
[ 5661.680020] hub 9-0:1.0: port 1: status 8103 change 0001
[ 5661.790020] hub 9-0:1.0: state 7 ports 4 chg 0002 evt 0000
[ 5661.790028] hub 9-0:1.0: port 1, status 8103, change 0000, 5.0 Gb/s
[ 5661.790280] usb 9-1: new SuperSpeed USB device using xhci_hcd and address 2
[ 5661.810423] handle_tx_event(): event->transfer_len = 16777216, trb_comp_code = 1
[ 5661.810424] 
[ 5661.810922] handle_tx_event(): event->transfer_len = 16777216, trb_comp_code = 1
[ 5661.810924] 
[ 5661.811422] handle_tx_event(): event->transfer_len = 16777216, trb_comp_code = 1
[ 5661.811423] 
[ 5661.811923] handle_tx_event(): event->transfer_len = 16777216, trb_comp_code = 1
[ 5661.811924] 
[ 5661.811934] usb 9-1: skipped 2 descriptors after endpoint
[ 5661.811937] usb 9-1: skipped 2 descriptors after endpoint
[ 5661.811939] usb 9-1: skipped 2 descriptors after endpoint
[ 5661.811942] usb 9-1: skipped 2 descriptors after endpoint
[ 5661.812173] handle_tx_event(): event->transfer_len = 218104059, trb_comp_code = 13
[ 5661.812174] 
[ 5661.812177] xhci_hcd 0000:01:00.0: WARN: short transfer on control ep
[ 5661.812422] handle_tx_event(): event->transfer_len = 16777216, trb_comp_code = 1
[ 5661.812423] 
[ 5661.812431] usb 9-1: default language 0x0409
[ 5661.812671] handle_tx_event(): event->transfer_len = 218104023, trb_comp_code = 13
[ 5661.812672] 
[ 5661.812674] xhci_hcd 0000:01:00.0: WARN: short transfer on control ep
[ 5661.812921] handle_tx_event(): event->transfer_len = 16777216, trb_comp_code = 1
[ 5661.812922] 
[ 5661.813171] handle_tx_event(): event->transfer_len = 218104017, trb_comp_code = 13
[ 5661.813172] 
[ 5661.813174] xhci_hcd 0000:01:00.0: WARN: short transfer on control ep
[ 5661.813421] handle_tx_event(): event->transfer_len = 16777216, trb_comp_code = 1
[ 5661.813422] 
[ 5661.813430] usb 9-1: udev 2, busnum 9, minor = 1025
[ 5661.813433] usb 9-1: New USB device found, idVendor=0525, idProduct=a4a5
[ 5661.813435] usb 9-1: New USB device strings: Mfr=2, Product=3, SerialNumber=0
[ 5661.813438] usb 9-1: Product: Mass Storage Gadget
[ 5661.813440] usb 9-1: Manufacturer: Linux 2.6.37+ with pcd
[ 5661.813537] usb 9-1: usb_probe_device
[ 5661.813541] usb 9-1: configuration #1 chosen from 1 choice
[ 5661.813548] xhci_hcd 0000:01:00.0: WARN no SS endpoint bMaxBurst
[ 5661.813552] xhci_hcd 0000:01:00.0: WARN no SS endpoint bMaxBurst
[ 5661.813556] xhci_hcd 0000:01:00.0: WARN no SS endpoint bMaxBurst
[ 5661.813561] xhci_hcd 0000:01:00.0: WARN no SS endpoint bMaxBurst
[ 5661.813911] usb 9-1: Successful Endpoint Configure command
[ 5661.814296] handle_tx_event(): event->transfer_len = 16777216, trb_comp_code = 1
[ 5661.814297] 
[ 5661.814309] usb 9-1: adding 9-1:1.0 (config #1, interface 0)
[ 5661.814345] libusual 9-1:1.0: usb_probe_interface
[ 5661.814348] libusual 9-1:1.0: usb_probe_interface - got id
[ 5661.814402] uas 9-1:1.0: usb_probe_interface
[ 5661.814404] uas 9-1:1.0: usb_probe_interface - got id
[ 5661.814615] scsi8 : uas
[ 5661.814674] uas_configure_endpoints(): cmd_ep_addrs = 02, status_ep_addr = 82
[ 5661.814675] ,		data_in_addr= 81, data_out_addr= 01
[ 5661.815452] usb 9-1: Successful Endpoint Configure command
[ 5661.815456] uas_configure_endpoints(): devinfo->qdepth = 1f,
[ 5661.819464] usb usb8: usb auto-resume
[ 5661.819468] usb usb8: wakeup_rh
[ 5661.823444] uas_queuecommand_lck(cmnd[0]=12): cmndinfo->stream = 1
[ 5661.823448] uas_submit_urbs(): cmnd[0] = 12, stream_id = 0001
[ 5661.823457] usb 9-1: ep 0x82 - urb len = 0x70 (112), addr = 0x37bbe700, num_trbs = 1
[ 5661.823463] uas_alloc_data_urb(): length = 0024
[ 5661.823466] usb 9-1: ep 0x81 - urb len = 36, sglist used, num_trbs = 1
[ 5661.823472] usb 9-1: ep 0x2 - urb len = 0x20 (32), addr = 0xbe28fe20, num_trbs = 1
[ 5661.823494] handle_tx_event(): event->transfer_len = 16777216, trb_comp_code = 1
[ 5661.823495] 
[ 5661.823498] usb 9-1: ep 0x2 - asked for 32 bytes, 0 bytes untransferred
[ 5661.823758] handle_tx_event(): event->transfer_len = 16777216, trb_comp_code = 1
[ 5661.823760] 
[ 5661.823764] usb 9-1: ep 0x81 - asked for 36 bytes, 0 bytes untransferred
[ 5661.823894] handle_tx_event(): event->transfer_len = 16777216, trb_comp_code = 1
[ 5661.823895] 
[ 5661.823899] usb 9-1: ep 0x82 - asked for 112 bytes, 0 bytes untransferred
[ 5661.823903] scsi 8:0:0:0: uas_sense: urb length 112 disagrees with IU sense data length 5, using 5 bytes of sense data
[ 5661.823991] scsi 8:0:0:0: Direct-Access     Linux    File-CD Gadget   0399 PQ: 0 ANSI: 2
[ 5661.824035] uas_queuecommand_lck(cmnd[0]=12): cmndinfo->stream = 1
[ 5661.824038] uas_submit_urbs(): cmnd[0] = 12, stream_id = 0002
[ 5661.824042] usb 9-1: ep 0x82 - urb len = 0x70 (112), addr = 0x37bbe080, num_trbs = 1
[ 5661.824046] uas_alloc_data_urb(): length = 0024
[ 5661.824050] usb 9-1: ep 0x81 - urb len = 36, sglist used, num_trbs = 1
[ 5661.824055] usb 9-1: ep 0x2 - urb len = 0x20 (32), addr = 0xbe28fd00, num_trbs = 1
[ 5661.824058] handle_tx_event(): event->transfer_len = 16777216, trb_comp_code = 1
[ 5661.824059] 
[ 5661.824063] usb 9-1: ep 0x2 - asked for 32 bytes, 0 bytes untransferred
[ 5661.824298] handle_tx_event(): event->transfer_len = 16777216, trb_comp_code = 1
[ 5661.824299] 
[ 5661.824302] usb 9-1: ep 0x81 - asked for 36 bytes, 0 bytes untransferred
[ 5661.824409] handle_tx_event(): event->transfer_len = 16777216, trb_comp_code = 1
[ 5661.824410] 
[ 5661.824414] usb 9-1: ep 0x82 - asked for 112 bytes, 0 bytes untransferred
[ 5661.824418] scsi 8:0:0:1: uas_sense: urb length 112 disagrees with IU sense data length 5, using 5 bytes of sense data
[ 5661.824846] uas_queuecommand_lck(cmnd[0]=00): cmndinfo->stream = 1
[ 5661.824849] uas_submit_urbs(): cmnd[0] = 00, stream_id = 0003
[ 5661.824854] usb 9-1: ep 0x82 - urb len = 0x70 (112), addr = 0x37bbec80, num_trbs = 1
[ 5661.824861] usb 9-1: ep 0x2 - urb len = 0x20 (32), addr = 0xbe28f8e0, num_trbs = 1
[ 5661.824874] handle_tx_event(): event->transfer_len = 16777216, trb_comp_code = 1
[ 5661.824875] 
[ 5661.824878] usb 9-1: ep 0x2 - asked for 32 bytes, 0 bytes untransferred
[ 5661.825011] sd 8:0:0:0: Attached scsi generic sg2 type 0
[ 5661.825079] handle_tx_event(): event->transfer_len = 16777216, trb_comp_code = 1
[ 5661.825081] 
[ 5661.825084] usb 9-1: ep 0x82 - asked for 112 bytes, 0 bytes untransferred
[ 5661.825088] sd 8:0:0:0: uas_sense: urb length 112 disagrees with IU sense data length 5, using 5 bytes of sense data
[ 5661.825121] uas_queuecommand_lck(cmnd[0]=25): cmndinfo->stream = 1
[ 5661.825124] uas_submit_urbs(): cmnd[0] = 25, stream_id = 0004
[ 5661.825129] usb 9-1: ep 0x82 - urb len = 0x70 (112), addr = 0x37bbe800, num_trbs = 1
[ 5661.825134] uas_alloc_data_urb(): length = 0008
[ 5661.825137] usb 9-1: ep 0x81 - urb len = 8, sglist used, num_trbs = 1
[ 5661.825142] usb 9-1: ep 0x2 - urb len = 0x20 (32), addr = 0xbe28f8c0, num_trbs = 1
[ 5661.825156] handle_tx_event(): event->transfer_len = 16777216, trb_comp_code = 1
[ 5661.825157] 
[ 5661.825159] usb 9-1: ep 0x2 - asked for 32 bytes, 0 bytes untransferred
[ 5661.825354] handle_tx_event(): event->transfer_len = 16777216, trb_comp_code = 1
[ 5661.825355] 
[ 5661.825358] usb 9-1: ep 0x81 - asked for 8 bytes, 0 bytes untransferred
[ 5661.825481] handle_tx_event(): event->transfer_len = 16777216, trb_comp_code = 1
[ 5661.825482] 
[ 5661.825486] usb 9-1: ep 0x82 - asked for 112 bytes, 0 bytes untransferred
[ 5661.825490] sd 8:0:0:0: uas_sense: urb length 112 disagrees with IU sense data length 5, using 5 bytes of sense data
[ 5661.825506] sd 8:0:0:0: [sdb] 1953 512-byte logical blocks: (999 kB/976 KiB)
[ 5661.825514] uas_queuecommand_lck(cmnd[0]=1a): cmndinfo->stream = 1
[ 5661.825516] uas_submit_urbs(): cmnd[0] = 1a, stream_id = 0005
[ 5661.825520] usb 9-1: ep 0x82 - urb len = 0x70 (112), addr = 0x37bbe800, num_trbs = 1
[ 5661.825524] uas_alloc_data_urb(): length = 0004
[ 5661.825527] usb 9-1: ep 0x81 - urb len = 4, sglist used, num_trbs = 1
[ 5661.825533] usb 9-1: ep 0x2 - urb len = 0x20 (32), addr = 0xbe28f8c0, num_trbs = 1
[ 5661.825530] handle_tx_event(): event->transfer_len = 16777216, trb_comp_code = 1
[ 5661.825532] 
[ 5661.825535] usb 9-1: ep 0x2 - asked for 32 bytes, 0 bytes untransferred
[ 5661.825737] handle_tx_event(): event->transfer_len = 50331652, trb_comp_code = 3
[ 5661.825738] 
[ 5661.825741] xhci_hcd 0000:01:00.0: WARN: babble error on endpoint
[ 5661.825744] usb 9-1: ep 0x81 - asked for 4 bytes, 4 bytes untransferred
[ 5661.825858] xhci_hcd 0000:01:00.0: WARN Set TR Deq Ptr cmd invalid because of stream ID configuration
[ 5661.860011] hub 8-0:1.0: hub_resume
[ 5661.860069] usb usb7: usb auto-resume
[ 5661.860071] usb usb7: wakeup_rh
[ 5661.860086] hub 8-0:1.0: state 7 ports 2 chg 0000 evt 0000
[ 5661.910009] hub 7-0:1.0: hub_resume
[ 5661.910028] hub 7-0:1.0: state 7 ports 2 chg 0000 evt 0000
[ 5661.910062] usb usb6: usb auto-resume
[ 5661.910065] usb usb6: wakeup_rh
[ 5661.960010] hub 6-0:1.0: hub_resume
[ 5661.960025] hub 6-0:1.0: state 7 ports 2 chg 0000 evt 0000
[ 5661.960057] usb usb5: usb auto-resume
[ 5661.960060] usb usb5: wakeup_rh
[ 5662.010014] hub 5-0:1.0: hub_resume
[ 5662.010029] hub 5-0:1.0: state 7 ports 2 chg 0000 evt 0000
[ 5662.010148] usb usb3: usb auto-resume
[ 5662.010151] usb usb3: wakeup_rh
[ 5662.060011] hub 3-0:1.0: hub_resume
[ 5662.060029] hub 3-0:1.0: state 7 ports 2 chg 0000 evt 0000
[ 5662.060056] usb usb2: usb auto-resume
[ 5662.060060] ehci_hcd 0000:00:1d.7: resume root hub
[ 5662.100009] hub 2-0:1.0: hub_resume
[ 5662.100030] hub 2-0:1.0: state 7 ports 6 chg 0000 evt 0000
[ 5662.100056] usb usb1: usb auto-resume
[ 5662.100059] ehci_hcd 0000:00:1a.7: resume root hub
[ 5662.170011] hub 1-0:1.0: hub_resume
[ 5662.170032] hub 1-0:1.0: state 7 ports 6 chg 0000 evt 0000
[ 5663.040015] usb usb7: suspend_rh (auto-stop)
[ 5663.040023] usb usb8: suspend_rh (auto-stop)
[ 5663.040038] usb usb6: suspend_rh (auto-stop)
[ 5663.040058] usb usb5: suspend_rh (auto-stop)
[ 5663.290017] usb usb3: suspend_rh (auto-stop)
[ 5665.050013] hub 8-0:1.0: hub_suspend
[ 5665.050020] usb usb8: bus auto-suspend
[ 5665.050023] usb usb8: suspend_rh
[ 5665.050037] hub 7-0:1.0: hub_suspend
[ 5665.050041] usb usb7: bus auto-suspend
[ 5665.050043] usb usb7: suspend_rh
[ 5665.050056] hub 6-0:1.0: hub_suspend
[ 5665.050061] usb usb6: bus auto-suspend
[ 5665.050062] usb usb6: suspend_rh
[ 5665.050076] hub 5-0:1.0: hub_suspend
[ 5665.050079] usb usb5: bus auto-suspend
[ 5665.050081] usb usb5: suspend_rh
[ 5665.050094] hub 3-0:1.0: hub_suspend
[ 5665.050098] usb usb3: bus auto-suspend
[ 5665.050100] usb usb3: suspend_rh
[ 5665.050113] hub 2-0:1.0: hub_suspend
[ 5665.050117] usb usb2: bus auto-suspend
[ 5665.050119] ehci_hcd 0000:00:1d.7: suspend root hub
[ 5665.050138] hub 1-0:1.0: hub_suspend
[ 5665.050142] usb usb1: bus auto-suspend
[ 5665.050144] ehci_hcd 0000:00:1a.7: suspend root hub
[ 5670.007786] usb 4-2.2: uhci_result_common: failed with status 440000
[ 5670.007794] uhci_hcd 0000:00:1a.1: release dev 12 ep81-INT, period 8, phase 4, 106 us
[ 5670.020008] uhci_hcd 0000:00:1a.1: reserve dev 12 ep81-INT, period 8, phase 4, 106 us
[ 5670.039783] usb 4-2.2: uhci_result_common: failed with status 440000
[ 5670.039789] uhci_hcd 0000:00:1a.1: release dev 12 ep81-INT, period 8, phase 4, 106 us
[ 5670.043796] hub 4-2:1.0: state 7 ports 4 chg 0000 evt 0004
[ 5670.046790] hub 4-2:1.0: port 2, status 0100, change 0001, 12 Mb/s
[ 5670.046793] usb 4-2.2: USB disconnect, address 12
[ 5670.046796] usb 4-2.2: unregistering device
[ 5670.046798] usb 4-2.2: unregistering interface 4-2.2:1.0
[ 5670.120122] usb 4-2.2: usb_disable_device nuking all URBs
[ 5670.281789] hub 4-2:1.0: debounce: port 2: total 100ms stable 100ms status 0x100
[ 5692.040014] sd 8:0:0:0: uas_eh_abort_handler tag -1
[ 5692.040020] sd 8:0:0:0: uas_eh_device_reset_handler tag -1
[ 5692.040023] sd 8:0:0:0: uas_eh_target_reset_handler tag -1
[ 5692.040025] sd 8:0:0:0: uas_eh_bus_reset_handler tag -1
[ 5692.161001] usb 9-1: reset SuperSpeed USB device using xhci_hcd and address 2
[ 5692.180458] handle_tx_event(): event->transfer_len = 16777216, trb_comp_code = 1
[ 5692.180460] 
[ 5692.180958] handle_tx_event(): event->transfer_len = 16777216, trb_comp_code = 1
[ 5692.180959] 
[ 5692.181457] handle_tx_event(): event->transfer_len = 16777216, trb_comp_code = 1
[ 5692.181459] 
[ 5692.181469] xhci_hcd 0000:01:00.0: xHCI xhci_drop_endpoint called with disabled ep ffff880120978b40
[ 5692.181472] xhci_hcd 0000:01:00.0: xHCI xhci_drop_endpoint called with disabled ep ffff880120978b00
[ 5692.181475] xhci_hcd 0000:01:00.0: xHCI xhci_drop_endpoint called with disabled ep ffff880120978bc0
[ 5692.181478] xhci_hcd 0000:01:00.0: xHCI xhci_drop_endpoint called with disabled ep ffff880120978b80
[ 5692.181484] xhci_hcd 0000:01:00.0: WARN no SS endpoint bMaxBurst
[ 5692.181487] xhci_hcd 0000:01:00.0: WARN no SS endpoint bMaxBurst
[ 5692.181494] xhci_hcd 0000:01:00.0: WARN no SS endpoint bMaxBurst
[ 5692.181498] xhci_hcd 0000:01:00.0: WARN no SS endpoint bMaxBurst
[ 5692.181833] usb 9-1: Successful Endpoint Configure command
[ 5692.182456] handle_tx_event(): event->transfer_len = 16777216, trb_comp_code = 1
[ 5692.182457] 
[ 5692.182471] xhci_hcd 0000:01:00.0: shutdown urb ffff8801208e3000 ep2in-bulk
[ 5692.182609] usb 9-1: URB BAD STATUS -108
[ 5692.182619] sd 8:0:0:0: Device offlined - not ready after error recovery
[ 5692.182629] sd 8:0:0:0: [sdb] Write Protect is off
[ 5692.182632] sd 8:0:0:0: [sdb] Mode Sense: 00 00 00 00
[ 5692.182637] sd 8:0:0:0: rejecting I/O to offline device
[ 5692.182642] sd 8:0:0:0: [sdb] Asking for cache data failed
[ 5692.182644] sd 8:0:0:0: [sdb] Assuming drive cache: write through
[ 5692.182783] sd 8:0:0:0: [sdb] Attached SCSI removable disk
[ 6745.347212] hub 9-0:1.0: state 7 ports 4 chg 0000 evt 0002
[ 6745.347227] hub 9-0:1.0: port 1, status 0100, change 0001, 12 Mb/s
[ 6745.347230] usb 9-1: USB disconnect, address 2
[ 6745.347232] usb 9-1: unregistering device
[ 6745.347235] usb 9-1: unregistering interface 9-1:1.0
[ 6745.371463] usb 9-1: Successful Endpoint Configure command
[ 6745.371559] usb 9-1: usb_disable_device nuking all URBs
[ 6745.530015] hub 9-0:1.0: debounce: port 1: total 100ms stable 100ms status 0x100
[ 6747.026128] hub 4-2:1.0: state 7 ports 4 chg 0000 evt 0004
[ 6747.029122] hub 4-2:1.0: port 2, status 0301, change 0001, 1.5 Mb/s
[ 6747.191122] hub 4-2:1.0: debounce: port 2: total 100ms stable 100ms status 0x301
[ 6747.271121] usb 4-2.2: new low speed USB device using uhci_hcd and address 13
[ 6747.388115] usb 4-2.2: skipped 1 descriptor after interface
[ 6747.393115] usb 4-2.2: default language 0x0409
[ 6747.405115] usb 4-2.2: udev 13, busnum 4, minor = 396
[ 6747.405118] usb 4-2.2: New USB device found, idVendor=413c, idProduct=3016
[ 6747.405121] usb 4-2.2: New USB device strings: Mfr=0, Product=2, SerialNumber=0
[ 6747.405123] usb 4-2.2: Product: Dell Premium USB Optical Mouse
[ 6747.405203] usb 4-2.2: usb_probe_device
[ 6747.405207] usb 4-2.2: configuration #1 chosen from 1 choice
[ 6747.408116] usb 4-2.2: adding 4-2.2:1.0 (config #1, interface 0)
[ 6747.408155] usbhid 4-2.2:1.0: usb_probe_interface
[ 6747.408158] usbhid 4-2.2:1.0: usb_probe_interface - got id
[ 6747.425421] input: Dell Premium USB Optical Mouse as /devices/pci0000:00/0000:00:1a.1/usb4/4-2/4-2.2/4-2.2:1.0/input/input14
[ 6747.425522] generic-usb 0003:413C:3016.000B: input,hidraw1: USB HID v1.11 Mouse [Dell Premium USB Optical Mouse] on usb-0000:00:1a.1-2.2/input0
[ 6747.427026] usb usb8: usb auto-resume
[ 6747.427029] usb usb8: wakeup_rh
[ 6747.470013] hub 8-0:1.0: hub_resume
[ 6747.470032] uhci_hcd 0000:00:1a.1: reserve dev 13 ep81-INT, period 8, phase 4, 106 us
[ 6747.470090] usb usb7: usb auto-resume
[ 6747.470093] usb usb7: wakeup_rh
[ 6747.470100] hub 8-0:1.0: state 7 ports 2 chg 0000 evt 0000
[ 6747.520013] hub 7-0:1.0: hub_resume
[ 6747.520030] hub 7-0:1.0: state 7 ports 2 chg 0000 evt 0000
[ 6747.520066] usb usb6: usb auto-resume
[ 6747.520069] usb usb6: wakeup_rh
[ 6747.570010] hub 6-0:1.0: hub_resume
[ 6747.570028] hub 6-0:1.0: state 7 ports 2 chg 0000 evt 0000
[ 6747.570059] usb usb5: usb auto-resume
[ 6747.570062] usb usb5: wakeup_rh
[ 6747.620010] hub 5-0:1.0: hub_resume
[ 6747.620027] hub 5-0:1.0: state 7 ports 2 chg 0000 evt 0000
[ 6747.620144] usb usb3: usb auto-resume
[ 6747.620147] usb usb3: wakeup_rh
[ 6747.670011] hub 3-0:1.0: hub_resume
[ 6747.670027] hub 3-0:1.0: state 7 ports 2 chg 0000 evt 0000
[ 6747.670058] usb usb2: usb auto-resume
[ 6747.670062] ehci_hcd 0000:00:1d.7: resume root hub
[ 6747.710013] hub 2-0:1.0: hub_resume
[ 6747.710033] hub 2-0:1.0: state 7 ports 6 chg 0000 evt 0000
[ 6747.710060] usb usb1: usb auto-resume
[ 6747.710063] ehci_hcd 0000:00:1a.7: resume root hub
[ 6747.780009] hub 1-0:1.0: hub_resume
[ 6747.780030] hub 1-0:1.0: state 7 ports 6 chg 0000 evt 0000
[ 6748.540015] usb usb8: suspend_rh (auto-stop)
[ 6748.540022] usb usb7: suspend_rh (auto-stop)
[ 6748.790048] usb usb6: suspend_rh (auto-stop)
[ 6748.790068] usb usb5: suspend_rh (auto-stop)
[ 6748.790086] usb usb3: suspend_rh (auto-stop)
[ 6750.040027] hub 9-0:1.0: hub_suspend
[ 6750.040035] usb usb9: bus auto-suspend
[ 6750.040053] hub 8-0:1.0: hub_suspend
[ 6750.040058] usb usb8: bus auto-suspend
[ 6750.040060] usb usb8: suspend_rh
[ 6750.040075] hub 7-0:1.0: hub_suspend
[ 6750.040078] usb usb7: bus auto-suspend
[ 6750.040080] usb usb7: suspend_rh
[ 6750.040094] hub 6-0:1.0: hub_suspend
[ 6750.040098] usb usb6: bus auto-suspend
[ 6750.040100] usb usb6: suspend_rh
[ 6750.040113] hub 5-0:1.0: hub_suspend
[ 6750.040117] usb usb5: bus auto-suspend
[ 6750.040119] usb usb5: suspend_rh
[ 6750.040133] hub 3-0:1.0: hub_suspend
[ 6750.040137] usb usb3: bus auto-suspend
[ 6750.040139] usb usb3: suspend_rh
[ 6750.040152] hub 2-0:1.0: hub_suspend
[ 6750.040156] usb usb2: bus auto-suspend
[ 6750.040159] ehci_hcd 0000:00:1d.7: suspend root hub
[ 6750.040177] hub 1-0:1.0: hub_suspend
[ 6750.040181] usb usb1: bus auto-suspend
[ 6750.040183] ehci_hcd 0000:00:1a.7: suspend root hub
[ 6753.130026] usbcore: deregistering interface driver uas
[ 6753.200037] xhci_hcd 0000:01:00.0: remove, state 4
[ 6753.200043] xhci_hcd 0000:01:00.0: roothub graceful disconnect
[ 6753.200049] usb usb9: USB disconnect, address 1
[ 6753.200052] usb usb9: unregistering device
[ 6753.200054] usb usb9: unregistering interface 9-0:1.0
[ 6753.200111] usb usb9: usb_disable_device nuking all URBs
[ 6753.245934] xhci_hcd 0000:01:00.0: Host controller not halted, aborting reset.
[ 6753.246017] xhci_hcd 0000:01:00.0: dma_pool_destroy xHCI ring segments, ffff8800b9df7000 busy
[ 6753.246031] xhci_hcd 0000:01:00.0: USB bus 9 deregistered
[ 6753.246104] xhci_hcd 0000:01:00.0: PCI INT A disabled
[ 6753.266860] xhci_hcd 0000:01:00.0: PCI INT A -> GSI 16 (level, low) -> IRQ 16
[ 6753.266916] xhci_hcd 0000:01:00.0: setting latency timer to 64
[ 6753.266920] xhci_hcd 0000:01:00.0: xHCI Host Controller
[ 6753.267212] xhci_hcd 0000:01:00.0: new USB bus registered, assigned bus number 9
[ 6753.300149] xhci_hcd 0000:01:00.0: supports USB remote wakeup
[ 6753.300158] xhci_hcd 0000:01:00.0: irq 16, io mem 0xfe5fe000
[ 6753.300209] xhci_hcd 0000:01:00.0: irq 48 for MSI/MSI-X
[ 6753.300213] xhci_hcd 0000:01:00.0: irq 49 for MSI/MSI-X
[ 6753.300217] xhci_hcd 0000:01:00.0: irq 50 for MSI/MSI-X
[ 6753.303502] usb usb9: No SuperSpeed endpoint companion for config 1  interface 0 altsetting 0 ep 129: using minimum values
[ 6753.303507] usb usb9: default language 0x0409
[ 6753.303514] usb usb9: udev 1, busnum 9, minor = 1024
[ 6753.303516] usb usb9: New USB device found, idVendor=1d6b, idProduct=0003
[ 6753.303519] usb usb9: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[ 6753.303522] usb usb9: Product: xHCI Host Controller
[ 6753.303524] usb usb9: Manufacturer: Linux 2.6.37+ xhci_hcd
[ 6753.303526] usb usb9: SerialNumber: 0000:01:00.0
[ 6753.303604] usb usb9: usb_probe_device
[ 6753.303608] usb usb9: configuration #1 chosen from 1 choice
[ 6753.303611] xHCI xhci_add_endpoint called for root hub
[ 6753.303613] xHCI xhci_check_bandwidth called for root hub
[ 6753.303620] usb usb9: adding 9-0:1.0 (config #1, interface 0)
[ 6753.303680] hub 9-0:1.0: usb_probe_interface
[ 6753.303683] hub 9-0:1.0: usb_probe_interface - got id
[ 6753.303686] hub 9-0:1.0: USB hub found
[ 6753.303691] hub 9-0:1.0: 4 ports detected
[ 6753.303693] hub 9-0:1.0: standalone hub
[ 6753.303695] hub 9-0:1.0: individual port power switching
[ 6753.303697] hub 9-0:1.0: individual port over-current protection
[ 6753.303699] hub 9-0:1.0: TT requires at most 8 FS bit times (666 ns)
[ 6753.303701] hub 9-0:1.0: power on to power good time: 20ms
[ 6753.303706] hub 9-0:1.0: local power source is good
[ 6753.303708] hub 9-0:1.0: enabling power on all ports
[ 6753.305850] usb usb8: usb auto-resume
[ 6753.305854] usb usb8: wakeup_rh
[ 6753.324966] usbcore: registered new interface driver uas
[ 6753.350014] hub 8-0:1.0: hub_resume
[ 6753.350085] usb usb7: usb auto-resume
[ 6753.350089] usb usb7: wakeup_rh
[ 6753.350096] hub 8-0:1.0: state 7 ports 2 chg 0000 evt 0000
[ 6753.400012] hub 7-0:1.0: hub_resume
[ 6753.400029] hub 9-0:1.0: state 7 ports 4 chg 0000 evt 0000
[ 6753.400035] hub 7-0:1.0: state 7 ports 2 chg 0000 evt 0000
[ 6753.400068] usb usb6: usb auto-resume
[ 6753.400071] usb usb6: wakeup_rh
[ 6753.450012] hub 6-0:1.0: hub_resume
[ 6753.450031] hub 6-0:1.0: state 7 ports 2 chg 0000 evt 0000
[ 6753.450061] usb usb5: usb auto-resume
[ 6753.450064] usb usb5: wakeup_rh
[ 6753.500010] hub 5-0:1.0: hub_resume
[ 6753.500028] hub 5-0:1.0: state 7 ports 2 chg 0000 evt 0000
[ 6753.500143] usb usb3: usb auto-resume
[ 6753.500146] usb usb3: wakeup_rh
[ 6753.550014] hub 3-0:1.0: hub_resume
[ 6753.550034] hub 3-0:1.0: state 7 ports 2 chg 0000 evt 0000
[ 6753.550062] usb usb2: usb auto-resume
[ 6753.550067] ehci_hcd 0000:00:1d.7: resume root hub
[ 6753.590010] hub 2-0:1.0: hub_resume
[ 6753.590032] hub 2-0:1.0: state 7 ports 6 chg 0000 evt 0000
[ 6753.590059] usb usb1: usb auto-resume
[ 6753.590063] ehci_hcd 0000:00:1a.7: resume root hub
[ 6753.660012] hub 1-0:1.0: hub_resume
[ 6753.660032] hub 1-0:1.0: state 7 ports 6 chg 0000 evt 0000
[ 6754.540016] usb usb8: suspend_rh (auto-stop)
[ 6754.540021] usb usb7: suspend_rh (auto-stop)
[ 6754.540038] usb usb5: suspend_rh (auto-stop)
[ 6754.540043] usb usb6: suspend_rh (auto-stop)
[ 6754.540059] usb usb3: suspend_rh (auto-stop)
[ 6756.040027] hub 9-0:1.0: hub_suspend
[ 6756.040036] usb usb9: bus auto-suspend
[ 6756.040054] hub 8-0:1.0: hub_suspend
[ 6756.040059] usb usb8: bus auto-suspend
[ 6756.040061] usb usb8: suspend_rh
[ 6756.040076] hub 7-0:1.0: hub_suspend
[ 6756.040080] usb usb7: bus auto-suspend
[ 6756.040082] usb usb7: suspend_rh
[ 6756.040095] hub 6-0:1.0: hub_suspend
[ 6756.040100] usb usb6: bus auto-suspend
[ 6756.040102] usb usb6: suspend_rh
[ 6756.040116] hub 5-0:1.0: hub_suspend
[ 6756.040119] usb usb5: bus auto-suspend
[ 6756.040121] usb usb5: suspend_rh
[ 6756.040135] hub 3-0:1.0: hub_suspend
[ 6756.040138] usb usb3: bus auto-suspend
[ 6756.040140] usb usb3: suspend_rh
[ 6756.040154] hub 2-0:1.0: hub_suspend
[ 6756.040158] usb usb2: bus auto-suspend
[ 6756.040160] ehci_hcd 0000:00:1d.7: suspend root hub
[ 6756.040179] hub 1-0:1.0: hub_suspend
[ 6756.040183] usb usb1: bus auto-suspend
[ 6756.040185] ehci_hcd 0000:00:1a.7: suspend root hub
[ 6783.505349] hub 4-2:1.0: state 7 ports 4 chg 0000 evt 0004
[ 6783.508342] hub 4-2:1.0: port 2, status 0100, change 0001, 12 Mb/s
[ 6783.508345] usb 4-2.2: USB disconnect, address 13
[ 6783.508348] usb 4-2.2: unregistering device
[ 6783.508350] usb 4-2.2: unregistering interface 4-2.2:1.0
[ 6783.508392] uhci_hcd 0000:00:1a.1: shutdown urb ffff8800c91b56c0 ep1in-intr
[ 6783.509341] uhci_hcd 0000:00:1a.1: release dev 13 ep81-INT, period 8, phase 4, 106 us
[ 6783.580130] usb 4-2.2: usb_disable_device nuking all URBs
[ 6783.741341] hub 4-2:1.0: debounce: port 2: total 100ms stable 100ms status 0x100
[ 6925.838349] hub 4-2:1.0: state 7 ports 4 chg 0000 evt 0004
[ 6925.841339] hub 4-2:1.0: port 2, status 0301, change 0001, 1.5 Mb/s
[ 6926.001337] hub 4-2:1.0: debounce: port 2: total 100ms stable 100ms status 0x301
[ 6926.081336] usb 4-2.2: new low speed USB device using uhci_hcd and address 14
[ 6926.198333] usb 4-2.2: skipped 1 descriptor after interface
[ 6926.203330] usb 4-2.2: default language 0x0409
[ 6926.214333] usb 4-2.2: udev 14, busnum 4, minor = 397
[ 6926.214336] usb 4-2.2: New USB device found, idVendor=413c, idProduct=3016
[ 6926.214339] usb 4-2.2: New USB device strings: Mfr=0, Product=2, SerialNumber=0
[ 6926.214341] usb 4-2.2: Product: Dell Premium USB Optical Mouse
[ 6926.214433] usb 4-2.2: usb_probe_device
[ 6926.214437] usb 4-2.2: configuration #1 chosen from 1 choice
[ 6926.217333] usb 4-2.2: adding 4-2.2:1.0 (config #1, interface 0)
[ 6926.217372] usbhid 4-2.2:1.0: usb_probe_interface
[ 6926.217374] usbhid 4-2.2:1.0: usb_probe_interface - got id
[ 6926.234634] input: Dell Premium USB Optical Mouse as /devices/pci0000:00/0000:00:1a.1/usb4/4-2/4-2.2/4-2.2:1.0/input/input15
[ 6926.234736] generic-usb 0003:413C:3016.000C: input,hidraw1: USB HID v1.11 Mouse [Dell Premium USB Optical Mouse] on usb-0000:00:1a.1-2.2/input0
[ 6926.236208] usb usb9: usb auto-resume
[ 6926.250027] hub 9-0:1.0: hub_resume
[ 6926.250109] usb usb8: usb auto-resume
[ 6926.250112] usb usb8: wakeup_rh
[ 6926.250120] hub 9-0:1.0: state 7 ports 4 chg 0000 evt 0000
[ 6926.280039] uhci_hcd 0000:00:1a.1: reserve dev 14 ep81-INT, period 8, phase 4, 106 us
[ 6926.300021] hub 8-0:1.0: hub_resume
[ 6926.300040] hub 8-0:1.0: state 7 ports 2 chg 0000 evt 0000
[ 6926.300091] usb usb7: usb auto-resume
[ 6926.300094] usb usb7: wakeup_rh
[ 6926.350010] hub 7-0:1.0: hub_resume
[ 6926.350028] hub 7-0:1.0: state 7 ports 2 chg 0000 evt 0000
[ 6926.350061] usb usb6: usb auto-resume
[ 6926.350064] usb usb6: wakeup_rh
[ 6926.400010] hub 6-0:1.0: hub_resume
[ 6926.400026] hub 6-0:1.0: state 7 ports 2 chg 0000 evt 0000
[ 6926.400054] usb usb5: usb auto-resume
[ 6926.400057] usb usb5: wakeup_rh
[ 6926.450012] hub 5-0:1.0: hub_resume
[ 6926.450028] hub 5-0:1.0: state 7 ports 2 chg 0000 evt 0000
[ 6926.450146] usb usb3: usb auto-resume
[ 6926.450148] usb usb3: wakeup_rh
[ 6926.500010] hub 3-0:1.0: hub_resume
[ 6926.500027] hub 3-0:1.0: state 7 ports 2 chg 0000 evt 0000
[ 6926.500055] usb usb2: usb auto-resume
[ 6926.500060] ehci_hcd 0000:00:1d.7: resume root hub
[ 6926.540023] hub 2-0:1.0: hub_resume
[ 6926.540050] hub 2-0:1.0: state 7 ports 6 chg 0000 evt 0000
[ 6926.540077] usb usb1: usb auto-resume
[ 6926.540081] ehci_hcd 0000:00:1a.7: resume root hub
[ 6926.610014] hub 1-0:1.0: hub_resume
[ 6926.610034] hub 1-0:1.0: state 7 ports 6 chg 0000 evt 0000
[ 6927.290015] usb usb8: suspend_rh (auto-stop)
[ 6927.540020] usb usb7: suspend_rh (auto-stop)
[ 6927.540039] usb usb6: suspend_rh (auto-stop)
[ 6927.540057] usb usb5: suspend_rh (auto-stop)
[ 6927.540075] usb usb3: suspend_rh (auto-stop)
[ 6929.010028] hub 9-0:1.0: hub_suspend
[ 6929.010035] usb usb9: bus auto-suspend
[ 6929.010053] hub 8-0:1.0: hub_suspend
[ 6929.010057] usb usb8: bus auto-suspend
[ 6929.010060] usb usb8: suspend_rh
[ 6929.010073] hub 7-0:1.0: hub_suspend
[ 6929.010077] usb usb7: bus auto-suspend
[ 6929.010079] usb usb7: suspend_rh
[ 6929.010092] hub 6-0:1.0: hub_suspend
[ 6929.010096] usb usb6: bus auto-suspend
[ 6929.010098] usb usb6: suspend_rh
[ 6929.010111] hub 5-0:1.0: hub_suspend
[ 6929.010115] usb usb5: bus auto-suspend
[ 6929.010117] usb usb5: suspend_rh
[ 6929.010130] hub 3-0:1.0: hub_suspend
[ 6929.010133] usb usb3: bus auto-suspend
[ 6929.010135] usb usb3: suspend_rh
[ 6929.010149] hub 2-0:1.0: hub_suspend
[ 6929.010152] usb usb2: bus auto-suspend
[ 6929.010154] ehci_hcd 0000:00:1d.7: suspend root hub
[ 6929.010173] hub 1-0:1.0: hub_suspend
[ 6929.010177] usb usb1: bus auto-suspend
[ 6929.010179] ehci_hcd 0000:00:1a.7: suspend root hub
[ 6941.638897] usb usb9: usb wakeup-resume
[ 6941.638902] usb usb9: usb auto-resume
[ 6941.650011] hub 9-0:1.0: hub_resume
[ 6941.650020] hub 9-0:1.0: port 1: status 8103 change 0001
[ 6941.760029] hub 9-0:1.0: state 7 ports 4 chg 0002 evt 0000
[ 6941.760037] hub 9-0:1.0: port 1, status 8103, change 0000, 5.0 Gb/s
[ 6941.760280] usb 9-1: new SuperSpeed USB device using xhci_hcd and address 2
[ 6941.780485] handle_tx_event(): event->transfer_len = 16777216, trb_comp_code = 1
[ 6941.780487] 
[ 6941.780984] handle_tx_event(): event->transfer_len = 16777216, trb_comp_code = 1
[ 6941.780986] 
[ 6941.781484] handle_tx_event(): event->transfer_len = 16777216, trb_comp_code = 1
[ 6941.781485] 
[ 6941.781985] handle_tx_event(): event->transfer_len = 16777216, trb_comp_code = 1
[ 6941.781986] 
[ 6941.781997] usb 9-1: skipped 2 descriptors after endpoint
[ 6941.781999] usb 9-1: skipped 2 descriptors after endpoint
[ 6941.782002] usb 9-1: skipped 2 descriptors after endpoint
[ 6941.782004] usb 9-1: skipped 2 descriptors after endpoint
[ 6941.782235] handle_tx_event(): event->transfer_len = 218104059, trb_comp_code = 13
[ 6941.782236] 
[ 6941.782239] xhci_hcd 0000:01:00.0: WARN: short transfer on control ep
[ 6941.782484] handle_tx_event(): event->transfer_len = 16777216, trb_comp_code = 1
[ 6941.782486] 
[ 6941.782494] usb 9-1: default language 0x0409
[ 6941.782734] handle_tx_event(): event->transfer_len = 218104023, trb_comp_code = 13
[ 6941.782735] 
[ 6941.782737] xhci_hcd 0000:01:00.0: WARN: short transfer on control ep
[ 6941.782983] handle_tx_event(): event->transfer_len = 16777216, trb_comp_code = 1
[ 6941.782985] 
[ 6941.783234] handle_tx_event(): event->transfer_len = 218104017, trb_comp_code = 13
[ 6941.783235] 
[ 6941.783236] xhci_hcd 0000:01:00.0: WARN: short transfer on control ep
[ 6941.783483] handle_tx_event(): event->transfer_len = 16777216, trb_comp_code = 1
[ 6941.783485] 
[ 6941.783493] usb 9-1: udev 2, busnum 9, minor = 1025
[ 6941.783495] usb 9-1: New USB device found, idVendor=0525, idProduct=a4a5
[ 6941.783497] usb 9-1: New USB device strings: Mfr=2, Product=3, SerialNumber=0
[ 6941.783500] usb 9-1: Product: Mass Storage Gadget
[ 6941.783502] usb 9-1: Manufacturer: Linux 2.6.37+ with pcd
[ 6941.783600] usb 9-1: usb_probe_device
[ 6941.783603] usb 9-1: configuration #1 chosen from 1 choice
[ 6941.783611] xhci_hcd 0000:01:00.0: WARN no SS endpoint bMaxBurst
[ 6941.783615] xhci_hcd 0000:01:00.0: WARN no SS endpoint bMaxBurst
[ 6941.783619] xhci_hcd 0000:01:00.0: WARN no SS endpoint bMaxBurst
[ 6941.783623] xhci_hcd 0000:01:00.0: WARN no SS endpoint bMaxBurst
[ 6941.783960] usb 9-1: Successful Endpoint Configure command
[ 6941.784233] handle_tx_event(): event->transfer_len = 16777216, trb_comp_code = 1
[ 6941.784235] 
[ 6941.784246] usb 9-1: adding 9-1:1.0 (config #1, interface 0)
[ 6941.784284] libusual 9-1:1.0: usb_probe_interface
[ 6941.784287] libusual 9-1:1.0: usb_probe_interface - got id
[ 6941.784341] uas 9-1:1.0: usb_probe_interface
[ 6941.784344] uas 9-1:1.0: usb_probe_interface - got id
[ 6941.784701] scsi9 : uas
[ 6941.784760] uas_configure_endpoints(): cmd_ep_addrs = 02, status_ep_addr = 82
[ 6941.784762] ,		data_in_addr= 81, data_out_addr= 01
[ 6941.785641] usb 9-1: Successful Endpoint Configure command
[ 6941.785645] uas_configure_endpoints(): devinfo->qdepth = 1f,
[ 6941.785716] uas_queuecommand_lck(cmnd[0]=12): cmndinfo->stream = 1
[ 6941.785719] uas_submit_urbs(): cmnd[0] = 12, stream_id = 0001
[ 6941.785724] usb 9-1: ep 0x82 - urb len = 0x70 (112), addr = 0xc9176000, num_trbs = 1
[ 6941.785729] uas_alloc_data_urb(): length = 0024
[ 6941.785732] usb 9-1: ep 0x81 - urb len = 36, sglist used, num_trbs = 1
[ 6941.785737] usb 9-1: ep 0x2 - urb len = 0x20 (32), addr = 0x7d4010e0, num_trbs = 1
[ 6941.785758] handle_tx_event(): event->transfer_len = 16777216, trb_comp_code = 1
[ 6941.785760] 
[ 6941.785763] usb 9-1: ep 0x2 - asked for 32 bytes, 0 bytes untransferred
[ 6941.785988] handle_tx_event(): event->transfer_len = 16777216, trb_comp_code = 1
[ 6941.785989] 
[ 6941.785992] usb 9-1: ep 0x81 - asked for 36 bytes, 0 bytes untransferred
[ 6941.786098] handle_tx_event(): event->transfer_len = 16777216, trb_comp_code = 1
[ 6941.786100] 
[ 6941.786103] usb 9-1: ep 0x82 - asked for 112 bytes, 0 bytes untransferred
[ 6941.786107] scsi 9:0:0:0: uas_sense: urb length 112 disagrees with IU sense data length 5, using 5 bytes of sense data
[ 6941.786131] scsi 9:0:0:0: Direct-Access     Linux    File-CD Gadget   0399 PQ: 0 ANSI: 2
[ 6941.786175] uas_queuecommand_lck(cmnd[0]=12): cmndinfo->stream = 1
[ 6941.786178] uas_submit_urbs(): cmnd[0] = 12, stream_id = 0002
[ 6941.786183] usb 9-1: ep 0x82 - urb len = 0x70 (112), addr = 0x378e1000, num_trbs = 1
[ 6941.786187] uas_alloc_data_urb(): length = 0024
[ 6941.786190] usb 9-1: ep 0x81 - urb len = 36, sglist used, num_trbs = 1
[ 6941.786195] usb 9-1: ep 0x2 - urb len = 0x20 (32), addr = 0xb9c91300, num_trbs = 1
[ 6941.786207] handle_tx_event(): event->transfer_len = 16777216, trb_comp_code = 1
[ 6941.786209] 
[ 6941.786211] usb 9-1: ep 0x2 - asked for 32 bytes, 0 bytes untransferred
[ 6941.786430] handle_tx_event(): event->transfer_len = 16777216, trb_comp_code = 1
[ 6941.786431] 
[ 6941.786434] usb 9-1: ep 0x81 - asked for 36 bytes, 0 bytes untransferred
[ 6941.786574] handle_tx_event(): event->transfer_len = 16777216, trb_comp_code = 1
[ 6941.786576] 
[ 6941.786578] usb 9-1: ep 0x82 - asked for 112 bytes, 0 bytes untransferred
[ 6941.786582] scsi 9:0:0:1: uas_sense: urb length 112 disagrees with IU sense data length 5, using 5 bytes of sense data
[ 6941.786890] sd 9:0:0:0: Attached scsi generic sg2 type 0
[ 6941.786982] uas_queuecommand_lck(cmnd[0]=00): cmndinfo->stream = 1
[ 6941.786985] uas_submit_urbs(): cmnd[0] = 00, stream_id = 0003
[ 6941.786990] usb 9-1: ep 0x82 - urb len = 0x70 (112), addr = 0xc9176100, num_trbs = 1
[ 6941.786996] usb 9-1: ep 0x2 - urb len = 0x20 (32), addr = 0x7d401a20, num_trbs = 1
[ 6941.787012] handle_tx_event(): event->transfer_len = 16777216, trb_comp_code = 1
[ 6941.787013] 
[ 6941.787016] usb 9-1: ep 0x2 - asked for 32 bytes, 0 bytes untransferred
[ 6941.787321] handle_tx_event(): event->transfer_len = 16777216, trb_comp_code = 1
[ 6941.787322] 
[ 6941.787326] usb 9-1: ep 0x82 - asked for 112 bytes, 0 bytes untransferred
[ 6941.787330] sd 9:0:0:0: uas_sense: urb length 112 disagrees with IU sense data length 5, using 5 bytes of sense data
[ 6941.788366] usb usb8: usb auto-resume
[ 6941.788369] usb usb8: wakeup_rh
[ 6941.788461] uas_queuecommand_lck(cmnd[0]=25): cmndinfo->stream = 1
[ 6941.788464] uas_submit_urbs(): cmnd[0] = 25, stream_id = 0004
[ 6941.788470] usb 9-1: ep 0x82 - urb len = 0x70 (112), addr = 0xc9176a00, num_trbs = 1
[ 6941.788474] uas_alloc_data_urb(): length = 0008
[ 6941.788477] usb 9-1: ep 0x81 - urb len = 8, sglist used, num_trbs = 1
[ 6941.788483] usb 9-1: ep 0x2 - urb len = 0x20 (32), addr = 0x7d4019c0, num_trbs = 1
[ 6941.788505] handle_tx_event(): event->transfer_len = 16777216, trb_comp_code = 1
[ 6941.788506] 
[ 6941.788510] usb 9-1: ep 0x2 - asked for 32 bytes, 0 bytes untransferred
[ 6941.788729] handle_tx_event(): event->transfer_len = 16777216, trb_comp_code = 1
[ 6941.788731] 
[ 6941.788734] usb 9-1: ep 0x81 - asked for 8 bytes, 0 bytes untransferred
[ 6941.788893] handle_tx_event(): event->transfer_len = 16777216, trb_comp_code = 1
[ 6941.788894] 
[ 6941.788898] usb 9-1: ep 0x82 - asked for 112 bytes, 0 bytes untransferred
[ 6941.788902] sd 9:0:0:0: uas_sense: urb length 112 disagrees with IU sense data length 5, using 5 bytes of sense data
[ 6941.789345] sd 9:0:0:0: [sdb] 1953 512-byte logical blocks: (999 kB/976 KiB)
[ 6941.789355] uas_queuecommand_lck(cmnd[0]=1a): cmndinfo->stream = 1
[ 6941.789358] uas_submit_urbs(): cmnd[0] = 1a, stream_id = 0005
[ 6941.789364] usb 9-1: ep 0x82 - urb len = 0x70 (112), addr = 0xc9176080, num_trbs = 1
[ 6941.789368] uas_alloc_data_urb(): length = 0004
[ 6941.789371] usb 9-1: ep 0x81 - urb len = 4, sglist used, num_trbs = 1
[ 6941.789377] usb 9-1: ep 0x2 - urb len = 0x20 (32), addr = 0x7d401900, num_trbs = 1
[ 6941.789390] handle_tx_event(): event->transfer_len = 16777216, trb_comp_code = 1
[ 6941.789391] 
[ 6941.789394] usb 9-1: ep 0x2 - asked for 32 bytes, 0 bytes untransferred
[ 6941.789606] handle_tx_event(): event->transfer_len = 50331652, trb_comp_code = 3
[ 6941.789608] 
[ 6941.789611] xhci_hcd 0000:01:00.0: WARN: babble error on endpoint
[ 6941.789614] usb 9-1: ep 0x81 - asked for 4 bytes, 4 bytes untransferred
[ 6941.789728] xhci_hcd 0000:01:00.0: WARN Set TR Deq Ptr cmd invalid because of stream ID configuration
[ 6941.830011] hub 8-0:1.0: hub_resume
[ 6941.830036] hub 8-0:1.0: state 7 ports 2 chg 0000 evt 0000
[ 6941.830082] usb usb7: usb auto-resume
[ 6941.830085] usb usb7: wakeup_rh
[ 6941.880012] hub 7-0:1.0: hub_resume
[ 6941.880031] hub 7-0:1.0: state 7 ports 2 chg 0000 evt 0000
[ 6941.880066] usb usb6: usb auto-resume
[ 6941.880069] usb usb6: wakeup_rh
[ 6941.930012] hub 6-0:1.0: hub_resume
[ 6941.930032] hub 6-0:1.0: state 7 ports 2 chg 0000 evt 0000
[ 6941.930084] usb usb5: usb auto-resume
[ 6941.930087] usb usb5: wakeup_rh
[ 6941.980007] hub 5-0:1.0: hub_resume
[ 6941.980026] hub 5-0:1.0: state 7 ports 2 chg 0000 evt 0000
[ 6941.980140] usb usb3: usb auto-resume
[ 6941.980143] usb usb3: wakeup_rh
[ 6942.030013] hub 3-0:1.0: hub_resume
[ 6942.030028] hub 3-0:1.0: state 7 ports 2 chg 0000 evt 0000
[ 6942.030061] usb usb2: usb auto-resume
[ 6942.030065] ehci_hcd 0000:00:1d.7: resume root hub
[ 6942.070013] hub 2-0:1.0: hub_resume
[ 6942.070034] hub 2-0:1.0: state 7 ports 6 chg 0000 evt 0000
[ 6942.070058] usb usb1: usb auto-resume
[ 6942.070062] ehci_hcd 0000:00:1a.7: resume root hub
[ 6942.140009] hub 1-0:1.0: hub_resume
[ 6942.140029] hub 1-0:1.0: state 7 ports 6 chg 0000 evt 0000
[ 6943.040018] usb usb8: suspend_rh (auto-stop)
[ 6943.040037] usb usb7: suspend_rh (auto-stop)
[ 6943.040054] usb usb6: suspend_rh (auto-stop)
[ 6943.040071] usb usb5: suspend_rh (auto-stop)
[ 6943.040089] usb usb3: suspend_rh (auto-stop)
[ 6945.050012] hub 8-0:1.0: hub_suspend
[ 6945.050019] usb usb8: bus auto-suspend
[ 6945.050021] usb usb8: suspend_rh
[ 6945.050035] hub 7-0:1.0: hub_suspend
[ 6945.050039] usb usb7: bus auto-suspend
[ 6945.050040] usb usb7: suspend_rh
[ 6945.050053] hub 6-0:1.0: hub_suspend
[ 6945.050057] usb usb6: bus auto-suspend
[ 6945.050059] usb usb6: suspend_rh
[ 6945.050072] hub 5-0:1.0: hub_suspend
[ 6945.050075] usb usb5: bus auto-suspend
[ 6945.050077] usb usb5: suspend_rh
[ 6945.050090] hub 3-0:1.0: hub_suspend
[ 6945.050093] usb usb3: bus auto-suspend
[ 6945.050095] usb usb3: suspend_rh
[ 6945.050108] hub 2-0:1.0: hub_suspend
[ 6945.050111] usb usb2: bus auto-suspend
[ 6945.050113] ehci_hcd 0000:00:1d.7: suspend root hub
[ 6945.050132] hub 1-0:1.0: hub_suspend
[ 6945.050135] usb usb1: bus auto-suspend
[ 6945.050137] ehci_hcd 0000:00:1a.7: suspend root hub
[ 6947.553911] usb 4-2.2: uhci_result_common: failed with status 440000
[ 6947.553919] uhci_hcd 0000:00:1a.1: release dev 14 ep81-INT, period 8, phase 4, 106 us
[ 6947.570009] uhci_hcd 0000:00:1a.1: reserve dev 14 ep81-INT, period 8, phase 4, 106 us
[ 6947.593909] usb 4-2.2: uhci_result_common: failed with status 440000
[ 6947.593914] uhci_hcd 0000:00:1a.1: release dev 14 ep81-INT, period 8, phase 4, 106 us
[ 6947.597921] hub 4-2:1.0: state 7 ports 4 chg 0000 evt 0004
[ 6947.600918] hub 4-2:1.0: port 2, status 0100, change 0001, 12 Mb/s
[ 6947.600921] usb 4-2.2: USB disconnect, address 14
[ 6947.600923] usb 4-2.2: unregistering device
[ 6947.600926] usb 4-2.2: unregistering interface 4-2.2:1.0
[ 6947.750126] usb 4-2.2: usb_disable_device nuking all URBs
[ 6947.911912] hub 4-2:1.0: debounce: port 2: total 100ms stable 100ms status 0x100
[ 6972.060012] sd 9:0:0:0: uas_eh_abort_handler tag -1
[ 6972.060018] sd 9:0:0:0: uas_eh_device_reset_handler tag -1
[ 6972.060021] sd 9:0:0:0: uas_eh_target_reset_handler tag -1
[ 6972.060024] sd 9:0:0:0: uas_eh_bus_reset_handler tag -1
[ 6972.181013] usb 9-1: reset SuperSpeed USB device using xhci_hcd and address 2
[ 6972.200470] handle_tx_event(): event->transfer_len = 16777216, trb_comp_code = 1
[ 6972.200471] 
[ 6972.200969] handle_tx_event(): event->transfer_len = 16777216, trb_comp_code = 1
[ 6972.200970] 
[ 6972.201469] handle_tx_event(): event->transfer_len = 16777216, trb_comp_code = 1
[ 6972.201470] 
[ 6972.201480] xhci_hcd 0000:01:00.0: xHCI xhci_drop_endpoint called with disabled ep ffff88011fdfa240
[ 6972.201483] xhci_hcd 0000:01:00.0: xHCI xhci_drop_endpoint called with disabled ep ffff88011fdfa200
[ 6972.201486] xhci_hcd 0000:01:00.0: xHCI xhci_drop_endpoint called with disabled ep ffff88011fdfa2c0
[ 6972.201489] xhci_hcd 0000:01:00.0: xHCI xhci_drop_endpoint called with disabled ep ffff88011fdfa280
[ 6972.201495] xhci_hcd 0000:01:00.0: WARN no SS endpoint bMaxBurst
[ 6972.201499] xhci_hcd 0000:01:00.0: WARN no SS endpoint bMaxBurst
[ 6972.201505] xhci_hcd 0000:01:00.0: WARN no SS endpoint bMaxBurst
[ 6972.201509] xhci_hcd 0000:01:00.0: WARN no SS endpoint bMaxBurst
[ 6972.201845] usb 9-1: Successful Endpoint Configure command
[ 6972.202467] handle_tx_event(): event->transfer_len = 16777216, trb_comp_code = 1
[ 6972.202469] 
[ 6972.202483] xhci_hcd 0000:01:00.0: shutdown urb ffff8800c90bdd80 ep2in-bulk
[ 6972.202621] usb 9-1: URB BAD STATUS -108
[ 6972.202630] sd 9:0:0:0: Device offlined - not ready after error recovery
[ 6972.202641] sd 9:0:0:0: [sdb] Write Protect is off
[ 6972.202644] sd 9:0:0:0: [sdb] Mode Sense: 00 00 00 00
[ 6972.202649] sd 9:0:0:0: rejecting I/O to offline device
[ 6972.202654] sd 9:0:0:0: [sdb] Asking for cache data failed
[ 6972.202656] sd 9:0:0:0: [sdb] Assuming drive cache: write through
[ 6972.202794] sd 9:0:0:0: [sdb] Attached SCSI removable disk
[ 7382.300059] hub 9-0:1.0: state 7 ports 4 chg 0000 evt 0002
[ 7382.300073] hub 9-0:1.0: port 1, status 0100, change 0001, 12 Mb/s
[ 7382.300077] usb 9-1: USB disconnect, address 2
[ 7382.300079] usb 9-1: unregistering device
[ 7382.300082] usb 9-1: unregistering interface 9-1:1.0
[ 7382.370989] usb 9-1: Successful Endpoint Configure command
[ 7382.371078] usb 9-1: usb_disable_device nuking all URBs
[ 7382.530017] hub 9-0:1.0: debounce: port 1: total 100ms stable 100ms status 0x100
[ 7384.581443] hub 4-2:1.0: state 7 ports 4 chg 0000 evt 0004
[ 7384.584434] hub 4-2:1.0: port 2, status 0301, change 0001, 1.5 Mb/s
[ 7384.741431] hub 4-2:1.0: debounce: port 2: total 100ms stable 100ms status 0x301
[ 7384.821429] usb 4-2.2: new low speed USB device using uhci_hcd and address 15
[ 7384.938424] usb 4-2.2: skipped 1 descriptor after interface
[ 7384.943422] usb 4-2.2: default language 0x0409
[ 7384.955423] usb 4-2.2: udev 15, busnum 4, minor = 398
[ 7384.955426] usb 4-2.2: New USB device found, idVendor=413c, idProduct=3016
[ 7384.955428] usb 4-2.2: New USB device strings: Mfr=0, Product=2, SerialNumber=0
[ 7384.955431] usb 4-2.2: Product: Dell Premium USB Optical Mouse
[ 7384.955519] usb 4-2.2: usb_probe_device
[ 7384.955523] usb 4-2.2: configuration #1 chosen from 1 choice
[ 7384.958425] usb 4-2.2: adding 4-2.2:1.0 (config #1, interface 0)
[ 7384.958465] usbhid 4-2.2:1.0: usb_probe_interface
[ 7384.958468] usbhid 4-2.2:1.0: usb_probe_interface - got id
[ 7384.975730] input: Dell Premium USB Optical Mouse as /devices/pci0000:00/0000:00:1a.1/usb4/4-2/4-2.2/4-2.2:1.0/input/input16
[ 7384.975831] generic-usb 0003:413C:3016.000D: input,hidraw1: USB HID v1.11 Mouse [Dell Premium USB Optical Mouse] on usb-0000:00:1a.1-2.2/input0
[ 7384.977335] usb usb8: usb auto-resume
[ 7384.977339] usb usb8: wakeup_rh
[ 7385.020029] uhci_hcd 0000:00:1a.1: reserve dev 15 ep81-INT, period 8, phase 4, 106 us
[ 7385.020038] hub 8-0:1.0: hub_resume
[ 7385.020112] usb usb7: usb auto-resume
[ 7385.020115] usb usb7: wakeup_rh
[ 7385.020128] hub 8-0:1.0: state 7 ports 2 chg 0000 evt 0000
[ 7385.070009] hub 7-0:1.0: hub_resume
[ 7385.070026] hub 7-0:1.0: state 7 ports 2 chg 0000 evt 0000
[ 7385.070061] usb usb6: usb auto-resume
[ 7385.070064] usb usb6: wakeup_rh
[ 7385.120009] hub 6-0:1.0: hub_resume
[ 7385.120026] hub 6-0:1.0: state 7 ports 2 chg 0000 evt 0000
[ 7385.120056] usb usb5: usb auto-resume
[ 7385.120059] usb usb5: wakeup_rh
[ 7385.170023] hub 5-0:1.0: hub_resume
[ 7385.170040] hub 5-0:1.0: state 7 ports 2 chg 0000 evt 0000
[ 7385.170156] usb usb3: usb auto-resume
[ 7385.170159] usb usb3: wakeup_rh
[ 7385.220008] hub 3-0:1.0: hub_resume
[ 7385.220024] hub 3-0:1.0: state 7 ports 2 chg 0000 evt 0000
[ 7385.220051] usb usb2: usb auto-resume
[ 7385.220055] ehci_hcd 0000:00:1d.7: resume root hub
[ 7385.260007] hub 2-0:1.0: hub_resume
[ 7385.260026] hub 2-0:1.0: state 7 ports 6 chg 0000 evt 0000
[ 7385.260053] usb usb1: usb auto-resume
[ 7385.260056] ehci_hcd 0000:00:1a.7: resume root hub
[ 7385.330008] hub 1-0:1.0: hub_resume
[ 7385.330029] hub 1-0:1.0: state 7 ports 6 chg 0000 evt 0000
[ 7386.040015] usb usb8: suspend_rh (auto-stop)
[ 7386.290017] usb usb7: suspend_rh (auto-stop)
[ 7386.290036] usb usb6: suspend_rh (auto-stop)
[ 7386.290053] usb usb5: suspend_rh (auto-stop)
[ 7386.290071] usb usb3: suspend_rh (auto-stop)
[ 7386.350022] usbcore: deregistering interface driver uas
[ 7386.380033] xhci_hcd 0000:01:00.0: remove, state 1
[ 7386.380040] xhci_hcd 0000:01:00.0: roothub graceful disconnect
[ 7386.380045] usb usb9: USB disconnect, address 1
[ 7386.380047] usb usb9: unregistering device
[ 7386.380050] usb usb9: unregistering interface 9-0:1.0
[ 7386.380087] xhci_hcd 0000:01:00.0: shutdown urb ffff8800be0c3180 ep1in-intr
[ 7386.380113] usb usb9: usb_disable_device nuking all URBs
[ 7386.415933] xhci_hcd 0000:01:00.0: Host controller not halted, aborting reset.
[ 7386.416011] xhci_hcd 0000:01:00.0: dma_pool_destroy xHCI ring segments, ffff8800be39f000 busy
[ 7386.416021] xhci_hcd 0000:01:00.0: USB bus 9 deregistered
[ 7386.416097] xhci_hcd 0000:01:00.0: PCI INT A disabled
[ 7386.436962] xhci_hcd 0000:01:00.0: PCI INT A -> GSI 16 (level, low) -> IRQ 16
[ 7386.436993] xhci_hcd 0000:01:00.0: setting latency timer to 64
[ 7386.436998] xhci_hcd 0000:01:00.0: xHCI Host Controller
[ 7386.437323] xhci_hcd 0000:01:00.0: new USB bus registered, assigned bus number 9
[ 7386.470137] xhci_hcd 0000:01:00.0: supports USB remote wakeup
[ 7386.470146] xhci_hcd 0000:01:00.0: irq 16, io mem 0xfe5fe000
[ 7386.470198] xhci_hcd 0000:01:00.0: irq 48 for MSI/MSI-X
[ 7386.470202] xhci_hcd 0000:01:00.0: irq 49 for MSI/MSI-X
[ 7386.470206] xhci_hcd 0000:01:00.0: irq 50 for MSI/MSI-X
[ 7386.473491] usb usb9: No SuperSpeed endpoint companion for config 1  interface 0 altsetting 0 ep 129: using minimum values
[ 7386.473496] usb usb9: default language 0x0409
[ 7386.473503] usb usb9: udev 1, busnum 9, minor = 1024
[ 7386.473506] usb usb9: New USB device found, idVendor=1d6b, idProduct=0003
[ 7386.473508] usb usb9: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[ 7386.473511] usb usb9: Product: xHCI Host Controller
[ 7386.473513] usb usb9: Manufacturer: Linux 2.6.37+ xhci_hcd
[ 7386.473515] usb usb9: SerialNumber: 0000:01:00.0
[ 7386.473587] usb usb9: usb_probe_device
[ 7386.473590] usb usb9: configuration #1 chosen from 1 choice
[ 7386.473594] xHCI xhci_add_endpoint called for root hub
[ 7386.473596] xHCI xhci_check_bandwidth called for root hub
[ 7386.473602] usb usb9: adding 9-0:1.0 (config #1, interface 0)
[ 7386.473661] hub 9-0:1.0: usb_probe_interface
[ 7386.473664] hub 9-0:1.0: usb_probe_interface - got id
[ 7386.473667] hub 9-0:1.0: USB hub found
[ 7386.473672] hub 9-0:1.0: 4 ports detected
[ 7386.473674] hub 9-0:1.0: standalone hub
[ 7386.473676] hub 9-0:1.0: individual port power switching
[ 7386.473678] hub 9-0:1.0: individual port over-current protection
[ 7386.473681] hub 9-0:1.0: TT requires at most 8 FS bit times (666 ns)
[ 7386.473683] hub 9-0:1.0: power on to power good time: 20ms
[ 7386.473687] hub 9-0:1.0: local power source is good
[ 7386.473690] hub 9-0:1.0: enabling power on all ports
[ 7386.495993] usbcore: registered new interface driver uas
[ 7386.570034] hub 9-0:1.0: state 7 ports 4 chg 0000 evt 0000
[ 7387.681336] usb 4-2.2: uhci_result_common: failed with status 440000
[ 7387.681344] uhci_hcd 0000:00:1a.1: release dev 15 ep81-INT, period 8, phase 4, 106 us
[ 7387.700010] uhci_hcd 0000:00:1a.1: reserve dev 15 ep81-INT, period 8, phase 4, 106 us
[ 7387.721334] usb 4-2.2: uhci_result_common: failed with status 440000
[ 7387.721340] uhci_hcd 0000:00:1a.1: release dev 15 ep81-INT, period 8, phase 4, 106 us
[ 7387.750006] uhci_hcd 0000:00:1a.1: reserve dev 15 ep81-INT, period 8, phase 4, 106 us
[ 7387.769332] usb 4-2.2: uhci_result_common: failed with status 440000
[ 7387.769338] uhci_hcd 0000:00:1a.1: release dev 15 ep81-INT, period 8, phase 4, 106 us
[ 7387.781342] hub 4-2:1.0: state 7 ports 4 chg 0000 evt 0004
[ 7387.784339] hub 4-2:1.0: port 2, status 0100, change 0001, 12 Mb/s
[ 7387.784342] usb 4-2.2: USB disconnect, address 15
[ 7387.784344] usb 4-2.2: unregistering device
[ 7387.784347] usb 4-2.2: unregistering interface 4-2.2:1.0
[ 7387.890118] usb 4-2.2: usb_disable_device nuking all URBs
[ 7388.051333] hub 4-2:1.0: debounce: port 2: total 100ms stable 100ms status 0x100
[ 7389.010012] hub 9-0:1.0: hub_suspend
[ 7389.010020] usb usb9: bus auto-suspend
[ 7389.050012] hub 8-0:1.0: hub_suspend
[ 7389.050018] usb usb8: bus auto-suspend
[ 7389.050021] usb usb8: suspend_rh
[ 7389.050035] hub 7-0:1.0: hub_suspend
[ 7389.050039] usb usb7: bus auto-suspend
[ 7389.050041] usb usb7: suspend_rh
[ 7389.050055] hub 6-0:1.0: hub_suspend
[ 7389.050059] usb usb6: bus auto-suspend
[ 7389.050062] usb usb6: suspend_rh
[ 7389.050075] hub 5-0:1.0: hub_suspend
[ 7389.050079] usb usb5: bus auto-suspend
[ 7389.050081] usb usb5: suspend_rh
[ 7389.050094] hub 3-0:1.0: hub_suspend
[ 7389.050098] usb usb3: bus auto-suspend
[ 7389.050100] usb usb3: suspend_rh
[ 7389.050113] hub 2-0:1.0: hub_suspend
[ 7389.050117] usb usb2: bus auto-suspend
[ 7389.050120] ehci_hcd 0000:00:1d.7: suspend root hub
[ 7389.050139] hub 1-0:1.0: hub_suspend
[ 7389.050142] usb usb1: bus auto-suspend
[ 7389.050144] ehci_hcd 0000:00:1a.7: suspend root hub
[ 7539.713121] hub 4-2:1.0: state 7 ports 4 chg 0000 evt 0004
[ 7539.716111] hub 4-2:1.0: port 2, status 0301, change 0001, 1.5 Mb/s
[ 7539.871111] hub 4-2:1.0: debounce: port 2: total 100ms stable 100ms status 0x301
[ 7539.951110] usb 4-2.2: new low speed USB device using uhci_hcd and address 16
[ 7540.068103] usb 4-2.2: skipped 1 descriptor after interface
[ 7540.073102] usb 4-2.2: default language 0x0409
[ 7540.085102] usb 4-2.2: udev 16, busnum 4, minor = 399
[ 7540.085105] usb 4-2.2: New USB device found, idVendor=413c, idProduct=3016
[ 7540.085108] usb 4-2.2: New USB device strings: Mfr=0, Product=2, SerialNumber=0
[ 7540.085110] usb 4-2.2: Product: Dell Premium USB Optical Mouse
[ 7540.085202] usb 4-2.2: usb_probe_device
[ 7540.085206] usb 4-2.2: configuration #1 chosen from 1 choice
[ 7540.088103] usb 4-2.2: adding 4-2.2:1.0 (config #1, interface 0)
[ 7540.088141] usbhid 4-2.2:1.0: usb_probe_interface
[ 7540.088143] usbhid 4-2.2:1.0: usb_probe_interface - got id
[ 7540.105402] input: Dell Premium USB Optical Mouse as /devices/pci0000:00/0000:00:1a.1/usb4/4-2/4-2.2/4-2.2:1.0/input/input17
[ 7540.105503] generic-usb 0003:413C:3016.000E: input,hidraw1: USB HID v1.11 Mouse [Dell Premium USB Optical Mouse] on usb-0000:00:1a.1-2.2/input0
[ 7540.107013] usb usb9: usb auto-resume
[ 7540.120043] hub 9-0:1.0: hub_resume
[ 7540.120124] usb usb8: usb auto-resume
[ 7540.120128] usb usb8: wakeup_rh
[ 7540.120135] hub 9-0:1.0: state 7 ports 4 chg 0000 evt 0000
[ 7540.130035] uhci_hcd 0000:00:1a.1: reserve dev 16 ep81-INT, period 8, phase 4, 106 us
[ 7540.170014] hub 8-0:1.0: hub_resume
[ 7540.170037] hub 8-0:1.0: state 7 ports 2 chg 0000 evt 0000
[ 7540.170084] usb usb7: usb auto-resume
[ 7540.170087] usb usb7: wakeup_rh
[ 7540.220012] hub 7-0:1.0: hub_resume
[ 7540.220030] hub 7-0:1.0: state 7 ports 2 chg 0000 evt 0000
[ 7540.220060] usb usb6: usb auto-resume
[ 7540.220063] usb usb6: wakeup_rh
[ 7540.270010] hub 6-0:1.0: hub_resume
[ 7540.270028] hub 6-0:1.0: state 7 ports 2 chg 0000 evt 0000
[ 7540.270055] usb usb5: usb auto-resume
[ 7540.270058] usb usb5: wakeup_rh
[ 7540.320010] hub 5-0:1.0: hub_resume
[ 7540.320027] hub 5-0:1.0: state 7 ports 2 chg 0000 evt 0000
[ 7540.320140] usb usb3: usb auto-resume
[ 7540.320143] usb usb3: wakeup_rh
[ 7540.370009] hub 3-0:1.0: hub_resume
[ 7540.370026] hub 3-0:1.0: state 7 ports 2 chg 0000 evt 0000
[ 7540.370053] usb usb2: usb auto-resume
[ 7540.370057] ehci_hcd 0000:00:1d.7: resume root hub
[ 7540.410011] hub 2-0:1.0: hub_resume
[ 7540.410031] hub 2-0:1.0: state 7 ports 6 chg 0000 evt 0000
[ 7540.410061] usb usb1: usb auto-resume
[ 7540.410064] ehci_hcd 0000:00:1a.7: resume root hub
[ 7540.480010] hub 1-0:1.0: hub_resume
[ 7540.480029] hub 1-0:1.0: state 7 ports 6 chg 0000 evt 0000
[ 7541.290018] usb usb8: suspend_rh (auto-stop)
[ 7541.290037] usb usb7: suspend_rh (auto-stop)
[ 7541.290055] usb usb6: suspend_rh (auto-stop)
[ 7541.540018] usb usb5: suspend_rh (auto-stop)
[ 7541.540036] usb usb3: suspend_rh (auto-stop)
[ 7543.050014] hub 9-0:1.0: hub_suspend
[ 7543.050022] usb usb9: bus auto-suspend
[ 7543.050040] hub 8-0:1.0: hub_suspend
[ 7543.050045] usb usb8: bus auto-suspend
[ 7543.050047] usb usb8: suspend_rh
[ 7543.050062] hub 7-0:1.0: hub_suspend
[ 7543.050066] usb usb7: bus auto-suspend
[ 7543.050068] usb usb7: suspend_rh
[ 7543.050081] hub 6-0:1.0: hub_suspend
[ 7543.050085] usb usb6: bus auto-suspend
[ 7543.050088] usb usb6: suspend_rh
[ 7543.050101] hub 5-0:1.0: hub_suspend
[ 7543.050104] usb usb5: bus auto-suspend
[ 7543.050107] usb usb5: suspend_rh
[ 7543.050120] hub 3-0:1.0: hub_suspend
[ 7543.050124] usb usb3: bus auto-suspend
[ 7543.050126] usb usb3: suspend_rh
[ 7543.050139] hub 2-0:1.0: hub_suspend
[ 7543.050143] usb usb2: bus auto-suspend
[ 7543.050146] ehci_hcd 0000:00:1d.7: suspend root hub
[ 7543.050164] hub 1-0:1.0: hub_suspend
[ 7543.050168] usb usb1: bus auto-suspend
[ 7543.050170] ehci_hcd 0000:00:1a.7: suspend root hub
[ 7553.246889] usb usb9: usb wakeup-resume
[ 7553.246894] usb usb9: usb auto-resume
[ 7553.260011] hub 9-0:1.0: hub_resume
[ 7553.260021] hub 9-0:1.0: port 1: status 8103 change 0001
[ 7553.370028] hub 9-0:1.0: state 7 ports 4 chg 0002 evt 0000
[ 7553.370037] hub 9-0:1.0: port 1, status 8103, change 0000, 5.0 Gb/s
[ 7553.370279] usb 9-1: new SuperSpeed USB device using xhci_hcd and address 2
[ 7553.390453] handle_tx_event(): event->transfer_len = 16777216, trb_comp_code = 1
[ 7553.390455] 
[ 7553.390953] handle_tx_event(): event->transfer_len = 16777216, trb_comp_code = 1
[ 7553.390954] 
[ 7553.391452] handle_tx_event(): event->transfer_len = 16777216, trb_comp_code = 1
[ 7553.391453] 
[ 7553.391953] handle_tx_event(): event->transfer_len = 16777216, trb_comp_code = 1
[ 7553.391954] 
[ 7553.391965] usb 9-1: skipped 2 descriptors after endpoint
[ 7553.391967] usb 9-1: skipped 2 descriptors after endpoint
[ 7553.391970] usb 9-1: skipped 2 descriptors after endpoint
[ 7553.391972] usb 9-1: skipped 2 descriptors after endpoint
[ 7553.392203] handle_tx_event(): event->transfer_len = 218104059, trb_comp_code = 13
[ 7553.392204] 
[ 7553.392207] xhci_hcd 0000:01:00.0: WARN: short transfer on control ep
[ 7553.392453] handle_tx_event(): event->transfer_len = 16777216, trb_comp_code = 1
[ 7553.392454] 
[ 7553.392462] usb 9-1: default language 0x0409
[ 7553.392702] handle_tx_event(): event->transfer_len = 218104023, trb_comp_code = 13
[ 7553.392703] 
[ 7553.392705] xhci_hcd 0000:01:00.0: WARN: short transfer on control ep
[ 7553.392952] handle_tx_event(): event->transfer_len = 16777216, trb_comp_code = 1
[ 7553.392953] 
[ 7553.393202] handle_tx_event(): event->transfer_len = 218104017, trb_comp_code = 13
[ 7553.393203] 
[ 7553.393205] xhci_hcd 0000:01:00.0: WARN: short transfer on control ep
[ 7553.393451] handle_tx_event(): event->transfer_len = 16777216, trb_comp_code = 1
[ 7553.393453] 
[ 7553.393460] usb 9-1: udev 2, busnum 9, minor = 1025
[ 7553.393463] usb 9-1: New USB device found, idVendor=0525, idProduct=a4a5
[ 7553.393466] usb 9-1: New USB device strings: Mfr=2, Product=3, SerialNumber=0
[ 7553.393468] usb 9-1: Product: Mass Storage Gadget
[ 7553.393470] usb 9-1: Manufacturer: Linux 2.6.37+ with pcd
[ 7553.393566] usb 9-1: usb_probe_device
[ 7553.393570] usb 9-1: configuration #1 chosen from 1 choice
[ 7553.393577] xhci_hcd 0000:01:00.0: WARN no SS endpoint bMaxBurst
[ 7553.393581] xhci_hcd 0000:01:00.0: WARN no SS endpoint bMaxBurst
[ 7553.393585] xhci_hcd 0000:01:00.0: WARN no SS endpoint bMaxBurst
[ 7553.393590] xhci_hcd 0000:01:00.0: WARN no SS endpoint bMaxBurst
[ 7553.393926] usb 9-1: Successful Endpoint Configure command
[ 7553.394202] handle_tx_event(): event->transfer_len = 16777216, trb_comp_code = 1
[ 7553.394203] 
[ 7553.394214] usb 9-1: adding 9-1:1.0 (config #1, interface 0)
[ 7553.394253] libusual 9-1:1.0: usb_probe_interface
[ 7553.394256] libusual 9-1:1.0: usb_probe_interface - got id
[ 7553.394310] uas 9-1:1.0: usb_probe_interface
[ 7553.394313] uas 9-1:1.0: usb_probe_interface - got id
[ 7553.394665] scsi10 : uas
[ 7553.394725] uas_configure_endpoints(): cmd_ep_addrs = 02, status_ep_addr = 82
[ 7553.394726] ,		data_in_addr= 81, data_out_addr= 01
[ 7553.395607] usb 9-1: Successful Endpoint Configure command
[ 7553.395611] uas_configure_endpoints(): devinfo->qdepth = 1f,
[ 7553.395683] uas_queuecommand_lck(cmnd[0]=12): cmndinfo->stream = 1
[ 7553.395685] uas_submit_urbs(): cmnd[0] = 12, stream_id = 0001
[ 7553.395692] usb 9-1: ep 0x82 - urb len = 0x70 (112), addr = 0x120603c80, num_trbs = 1
[ 7553.395696] uas_alloc_data_urb(): length = 0024
[ 7553.395700] usb 9-1: ep 0x81 - urb len = 36, sglist used, num_trbs = 1
[ 7553.395705] usb 9-1: ep 0x2 - urb len = 0x20 (32), addr = 0xbe3f35e0, num_trbs = 1
[ 7553.395727] handle_tx_event(): event->transfer_len = 16777216, trb_comp_code = 1
[ 7553.395728] 
[ 7553.395730] usb 9-1: ep 0x2 - asked for 32 bytes, 0 bytes untransferred
[ 7553.395914] handle_tx_event(): event->transfer_len = 16777216, trb_comp_code = 1
[ 7553.395916] 
[ 7553.395919] usb 9-1: ep 0x81 - asked for 36 bytes, 0 bytes untransferred
[ 7553.396022] handle_tx_event(): event->transfer_len = 16777216, trb_comp_code = 1
[ 7553.396023] 
[ 7553.396026] usb 9-1: ep 0x82 - asked for 112 bytes, 0 bytes untransferred
[ 7553.396030] scsi 10:0:0:0: uas_sense: urb length 112 disagrees with IU sense data length 5, using 5 bytes of sense data
[ 7553.396054] scsi 10:0:0:0: Direct-Access     Linux    File-CD Gadget   0399 PQ: 0 ANSI: 2
[ 7553.396099] uas_queuecommand_lck(cmnd[0]=12): cmndinfo->stream = 1
[ 7553.396102] uas_submit_urbs(): cmnd[0] = 12, stream_id = 0002
[ 7553.396106] usb 9-1: ep 0x82 - urb len = 0x70 (112), addr = 0xb9e66800, num_trbs = 1
[ 7553.396110] uas_alloc_data_urb(): length = 0024
[ 7553.396113] usb 9-1: ep 0x81 - urb len = 36, sglist used, num_trbs = 1
[ 7553.396119] usb 9-1: ep 0x2 - urb len = 0x20 (32), addr = 0x121db93e0, num_trbs = 1
[ 7553.396133] handle_tx_event(): event->transfer_len = 16777216, trb_comp_code = 1
[ 7553.396134] 
[ 7553.396136] usb 9-1: ep 0x2 - asked for 32 bytes, 0 bytes untransferred
[ 7553.396282] handle_tx_event(): event->transfer_len = 16777216, trb_comp_code = 1
[ 7553.396284] 
[ 7553.396286] usb 9-1: ep 0x81 - asked for 36 bytes, 0 bytes untransferred
[ 7553.396413] handle_tx_event(): event->transfer_len = 16777216, trb_comp_code = 1
[ 7553.396414] 
[ 7553.396417] usb 9-1: ep 0x82 - asked for 112 bytes, 0 bytes untransferred
[ 7553.396420] scsi 10:0:0:1: uas_sense: urb length 112 disagrees with IU sense data length 5, using 5 bytes of sense data
[ 7553.396623] uas_queuecommand_lck(cmnd[0]=00): cmndinfo->stream = 1
[ 7553.396626] uas_submit_urbs(): cmnd[0] = 00, stream_id = 0003
[ 7553.396631] usb 9-1: ep 0x82 - urb len = 0x70 (112), addr = 0xb9e66800, num_trbs = 1
[ 7553.396637] usb 9-1: ep 0x2 - urb len = 0x20 (32), addr = 0x121db93e0, num_trbs = 1
[ 7553.396648] handle_tx_event(): event->transfer_len = 16777216, trb_comp_code = 1
[ 7553.396649] 
[ 7553.396652] usb 9-1: ep 0x2 - asked for 32 bytes, 0 bytes untransferred
[ 7553.396757] sd 10:0:0:0: Attached scsi generic sg2 type 0
[ 7553.396827] handle_tx_event(): event->transfer_len = 16777216, trb_comp_code = 1
[ 7553.396828] 
[ 7553.396831] usb 9-1: ep 0x82 - asked for 112 bytes, 0 bytes untransferred
[ 7553.396835] sd 10:0:0:0: uas_sense: urb length 112 disagrees with IU sense data length 5, using 5 bytes of sense data
[ 7553.396853] uas_queuecommand_lck(cmnd[0]=25): cmndinfo->stream = 1
[ 7553.396856] uas_submit_urbs(): cmnd[0] = 25, stream_id = 0004
[ 7553.396860] usb 9-1: ep 0x82 - urb len = 0x70 (112), addr = 0xb9e66700, num_trbs = 1
[ 7553.396865] uas_alloc_data_urb(): length = 0008
[ 7553.396868] usb 9-1: ep 0x81 - urb len = 8, sglist used, num_trbs = 1
[ 7553.396873] usb 9-1: ep 0x2 - urb len = 0x20 (32), addr = 0x121db99e0, num_trbs = 1
[ 7553.396886] handle_tx_event(): event->transfer_len = 16777216, trb_comp_code = 1
[ 7553.396887] 
[ 7553.396890] usb 9-1: ep 0x2 - asked for 32 bytes, 0 bytes untransferred
[ 7553.397082] handle_tx_event(): event->transfer_len = 16777216, trb_comp_code = 1
[ 7553.397083] 
[ 7553.397086] usb 9-1: ep 0x81 - asked for 8 bytes, 0 bytes untransferred
[ 7553.397168] usb usb8: usb auto-resume
[ 7553.397171] usb usb8: wakeup_rh
[ 7553.397188] handle_tx_event(): event->transfer_len = 16777216, trb_comp_code = 1
[ 7553.397190] 
[ 7553.397193] usb 9-1: ep 0x82 - asked for 112 bytes, 0 bytes untransferred
[ 7553.397197] sd 10:0:0:0: uas_sense: urb length 112 disagrees with IU sense data length 5, using 5 bytes of sense data
[ 7553.397640] sd 10:0:0:0: [sdb] 1953 512-byte logical blocks: (999 kB/976 KiB)
[ 7553.397649] uas_queuecommand_lck(cmnd[0]=1a): cmndinfo->stream = 1
[ 7553.397652] uas_submit_urbs(): cmnd[0] = 1a, stream_id = 0005
[ 7553.397657] usb 9-1: ep 0x82 - urb len = 0x70 (112), addr = 0x37baa800, num_trbs = 1
[ 7553.397661] uas_alloc_data_urb(): length = 0004
[ 7553.397665] usb 9-1: ep 0x81 - urb len = 4, sglist used, num_trbs = 1
[ 7553.397670] usb 9-1: ep 0x2 - urb len = 0x20 (32), addr = 0xbe3f35e0, num_trbs = 1
[ 7553.397687] handle_tx_event(): event->transfer_len = 16777216, trb_comp_code = 1
[ 7553.397689] 
[ 7553.397692] usb 9-1: ep 0x2 - asked for 32 bytes, 0 bytes untransferred
[ 7553.397866] handle_tx_event(): event->transfer_len = 16777216, trb_comp_code = 1
[ 7553.397868] 
[ 7553.397871] usb 9-1: ep 0x81 - asked for 4 bytes, 0 bytes untransferred
[ 7553.397972] handle_tx_event(): event->transfer_len = 16777216, trb_comp_code = 1
[ 7553.397973] 
[ 7553.397976] usb 9-1: ep 0x82 - asked for 112 bytes, 0 bytes untransferred
[ 7553.397980] sd 10:0:0:0: uas_sense: urb length 112 disagrees with IU sense data length 5, using 5 bytes of sense data
[ 7553.397996] sd 10:0:0:0: [sdb] Write Protect is off
[ 7553.397998] sd 10:0:0:0: [sdb] Mode Sense: 03 00 00 00
[ 7553.398004] uas_queuecommand_lck(cmnd[0]=1a): cmndinfo->stream = 1
[ 7553.398006] uas_submit_urbs(): cmnd[0] = 1a, stream_id = 0006
[ 7553.398010] usb 9-1: ep 0x82 - urb len = 0x70 (112), addr = 0x37baac80, num_trbs = 1
[ 7553.398014] uas_alloc_data_urb(): length = 0004
[ 7553.398017] usb 9-1: ep 0x81 - urb len = 4, sglist used, num_trbs = 1
[ 7553.398022] usb 9-1: ep 0x2 - urb len = 0x20 (32), addr = 0xbe3f35c0, num_trbs = 1
[ 7553.398035] handle_tx_event(): event->transfer_len = 16777216, trb_comp_code = 1
[ 7553.398036] 
[ 7553.398039] usb 9-1: ep 0x2 - asked for 32 bytes, 0 bytes untransferred
[ 7553.398239] handle_tx_event(): event->transfer_len = 16777216, trb_comp_code = 1
[ 7553.398241] 
[ 7553.398244] usb 9-1: ep 0x81 - asked for 4 bytes, 0 bytes untransferred
[ 7553.398353] handle_tx_event(): event->transfer_len = 16777216, trb_comp_code = 1
[ 7553.398355] 
[ 7553.398358] usb 9-1: ep 0x82 - asked for 112 bytes, 0 bytes untransferred
[ 7553.398362] sd 10:0:0:0: uas_sense: urb length 112 disagrees with IU sense data length 5, using 5 bytes of sense data
[ 7553.399713] uas_queuecommand_lck(cmnd[0]=1a): cmndinfo->stream = 1
[ 7553.399717] uas_submit_urbs(): cmnd[0] = 1a, stream_id = 0007
[ 7553.399724] usb 9-1: ep 0x82 - urb len = 0x70 (112), addr = 0x37baac80, num_trbs = 1
[ 7553.399729] uas_alloc_data_urb(): length = 0008
[ 7553.399732] usb 9-1: ep 0x81 - urb len = 8, sglist used, num_trbs = 1
[ 7553.399738] usb 9-1: ep 0x2 - urb len = 0x20 (32), addr = 0xbe3f35c0, num_trbs = 1
[ 7553.399750] handle_tx_event(): event->transfer_len = 16777216, trb_comp_code = 1
[ 7553.399751] 
[ 7553.399755] usb 9-1: ep 0x2 - asked for 32 bytes, 0 bytes untransferred
[ 7553.399928] handle_tx_event(): event->transfer_len = 16777216, trb_comp_code = 1
[ 7553.399929] 
[ 7553.399932] usb 9-1: ep 0x81 - asked for 8 bytes, 0 bytes untransferred
[ 7553.400043] handle_tx_event(): event->transfer_len = 16777216, trb_comp_code = 1
[ 7553.400045] 
[ 7553.400048] usb 9-1: ep 0x82 - asked for 112 bytes, 0 bytes untransferred
[ 7553.400053] sd 10:0:0:0: uas_sense: urb length 112 disagrees with IU sense data length 5, using 5 bytes of sense data
[ 7553.400511] sd 10:0:0:0: [sdb] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
[ 7553.400611] uas_queuecommand_lck(cmnd[0]=00): cmndinfo->stream = 1
[ 7553.400614] uas_submit_urbs(): cmnd[0] = 00, stream_id = 0008
[ 7553.400621] usb 9-1: ep 0x82 - urb len = 0x70 (112), addr = 0xb9e66600, num_trbs = 1
[ 7553.400627] usb 9-1: ep 0x2 - urb len = 0x20 (32), addr = 0x121db9ae0, num_trbs = 1
[ 7553.400642] handle_tx_event(): event->transfer_len = 16777216, trb_comp_code = 1
[ 7553.400643] 
[ 7553.400647] usb 9-1: ep 0x2 - asked for 32 bytes, 0 bytes untransferred
[ 7553.400826] handle_tx_event(): event->transfer_len = 16777216, trb_comp_code = 1
[ 7553.400827] 
[ 7553.400830] usb 9-1: ep 0x82 - asked for 112 bytes, 0 bytes untransferred
[ 7553.400834] sd 10:0:0:0: uas_sense: urb length 112 disagrees with IU sense data length 5, using 5 bytes of sense data
[ 7553.401864] uas_queuecommand_lck(cmnd[0]=1e): cmndinfo->stream = 1
[ 7553.401867] uas_submit_urbs(): cmnd[0] = 1e, stream_id = 0009
[ 7553.401873] usb 9-1: ep 0x82 - urb len = 0x70 (112), addr = 0xb9e66400, num_trbs = 1
[ 7553.401880] usb 9-1: ep 0x2 - urb len = 0x20 (32), addr = 0x121db9ba0, num_trbs = 1
[ 7553.401895] handle_tx_event(): event->transfer_len = 16777216, trb_comp_code = 1
[ 7553.401897] 
[ 7553.401900] usb 9-1: ep 0x2 - asked for 32 bytes, 0 bytes untransferred
[ 7553.402066] handle_tx_event(): event->transfer_len = 16777216, trb_comp_code = 1
[ 7553.402067] 
[ 7553.402070] usb 9-1: ep 0x82 - asked for 112 bytes, 0 bytes untransferred
[ 7553.402075] sd 10:0:0:0: uas_sense: urb length 112 disagrees with IU sense data length 5, using 5 bytes of sense data
[ 7553.402337] uas_queuecommand_lck(cmnd[0]=00): cmndinfo->stream = 1
[ 7553.402340] uas_submit_urbs(): cmnd[0] = 00, stream_id = 000a
[ 7553.402345] usb 9-1: ep 0x82 - urb len = 0x70 (112), addr = 0xb9e66400, num_trbs = 1
[ 7553.402351] usb 9-1: ep 0x2 - urb len = 0x20 (32), addr = 0x121db9ec0, num_trbs = 1
[ 7553.402366] handle_tx_event(): event->transfer_len = 16777216, trb_comp_code = 1
[ 7553.402368] 
[ 7553.402371] usb 9-1: ep 0x2 - asked for 32 bytes, 0 bytes untransferred
[ 7553.402539] handle_tx_event(): event->transfer_len = 16777216, trb_comp_code = 1
[ 7553.402540] 
[ 7553.402544] usb 9-1: ep 0x82 - asked for 112 bytes, 0 bytes untransferred
[ 7553.402548] sd 10:0:0:0: uas_sense: urb length 112 disagrees with IU sense data length 5, using 5 bytes of sense data
[ 7553.403145] uas_queuecommand_lck(cmnd[0]=25): cmndinfo->stream = 1
[ 7553.403148] uas_submit_urbs(): cmnd[0] = 25, stream_id = 000b
[ 7553.403153] usb 9-1: ep 0x82 - urb len = 0x70 (112), addr = 0xb9e66380, num_trbs = 1
[ 7553.403158] uas_alloc_data_urb(): length = 0008
[ 7553.403162] usb 9-1: ep 0x81 - urb len = 8, sglist used, num_trbs = 1
[ 7553.403167] usb 9-1: ep 0x2 - urb len = 0x20 (32), addr = 0x121db9bc0, num_trbs = 1
[ 7553.403182] handle_tx_event(): event->transfer_len = 16777216, trb_comp_code = 1
[ 7553.403184] 
[ 7553.403187] usb 9-1: ep 0x2 - asked for 32 bytes, 0 bytes untransferred
[ 7553.403365] handle_tx_event(): event->transfer_len = 16777216, trb_comp_code = 1
[ 7553.403366] 
[ 7553.403369] usb 9-1: ep 0x81 - asked for 8 bytes, 0 bytes untransferred
[ 7553.403503] handle_tx_event(): event->transfer_len = 16777216, trb_comp_code = 1
[ 7553.403505] 
[ 7553.403508] usb 9-1: ep 0x82 - asked for 112 bytes, 0 bytes untransferred
[ 7553.403513] sd 10:0:0:0: uas_sense: urb length 112 disagrees with IU sense data length 5, using 5 bytes of sense data
[ 7553.403541] uas_queuecommand_lck(cmnd[0]=1a): cmndinfo->stream = 1
[ 7553.403543] uas_submit_urbs(): cmnd[0] = 1a, stream_id = 000c
[ 7553.403548] usb 9-1: ep 0x82 - urb len = 0x70 (112), addr = 0xb9e66200, num_trbs = 1
[ 7553.403552] uas_alloc_data_urb(): length = 0004
[ 7553.403555] usb 9-1: ep 0x81 - urb len = 4, sglist used, num_trbs = 1
[ 7553.403561] usb 9-1: ep 0x2 - urb len = 0x20 (32), addr = 0x121db9e60, num_trbs = 1
[ 7553.403575] handle_tx_event(): event->transfer_len = 16777216, trb_comp_code = 1
[ 7553.403576] 
[ 7553.403579] usb 9-1: ep 0x2 - asked for 32 bytes, 0 bytes untransferred
[ 7553.403786] handle_tx_event(): event->transfer_len = 16777216, trb_comp_code = 1
[ 7553.403787] 
[ 7553.403790] usb 9-1: ep 0x81 - asked for 4 bytes, 0 bytes untransferred
[ 7553.403896] handle_tx_event(): event->transfer_len = 16777216, trb_comp_code = 1
[ 7553.403898] 
[ 7553.403901] usb 9-1: ep 0x82 - asked for 112 bytes, 0 bytes untransferred
[ 7553.403906] sd 10:0:0:0: uas_sense: urb length 112 disagrees with IU sense data length 5, using 5 bytes of sense data
[ 7553.403983] uas_queuecommand_lck(cmnd[0]=1a): cmndinfo->stream = 1
[ 7553.403986] uas_submit_urbs(): cmnd[0] = 1a, stream_id = 000d
[ 7553.403990] usb 9-1: ep 0x82 - urb len = 0x70 (112), addr = 0xb9e66200, num_trbs = 1
[ 7553.403995] uas_alloc_data_urb(): length = 0004
[ 7553.403998] usb 9-1: ep 0x81 - urb len = 4, sglist used, num_trbs = 1
[ 7553.404003] usb 9-1: ep 0x2 - urb len = 0x20 (32), addr = 0x121db9e60, num_trbs = 1
[ 7553.404018] handle_tx_event(): event->transfer_len = 16777216, trb_comp_code = 1
[ 7553.404019] 
[ 7553.404022] usb 9-1: ep 0x2 - asked for 32 bytes, 0 bytes untransferred
[ 7553.404194] handle_tx_event(): event->transfer_len = 16777216, trb_comp_code = 1
[ 7553.404195] 
[ 7553.404198] usb 9-1: ep 0x81 - asked for 4 bytes, 0 bytes untransferred
[ 7553.404305] handle_tx_event(): event->transfer_len = 16777216, trb_comp_code = 1
[ 7553.404307] 
[ 7553.404310] usb 9-1: ep 0x82 - asked for 112 bytes, 0 bytes untransferred
[ 7553.404314] sd 10:0:0:0: uas_sense: urb length 112 disagrees with IU sense data length 5, using 5 bytes of sense data
[ 7553.404330] uas_queuecommand_lck(cmnd[0]=1a): cmndinfo->stream = 1
[ 7553.404332] uas_submit_urbs(): cmnd[0] = 1a, stream_id = 000e
[ 7553.404337] usb 9-1: ep 0x82 - urb len = 0x70 (112), addr = 0xb9e66080, num_trbs = 1
[ 7553.404341] uas_alloc_data_urb(): length = 0008
[ 7553.404344] usb 9-1: ep 0x81 - urb len = 8, sglist used, num_trbs = 1
[ 7553.404349] usb 9-1: ep 0x2 - urb len = 0x20 (32), addr = 0x121db9880, num_trbs = 1
[ 7553.404363] handle_tx_event(): event->transfer_len = 16777216, trb_comp_code = 1
[ 7553.404365] 
[ 7553.404367] usb 9-1: ep 0x2 - asked for 32 bytes, 0 bytes untransferred
[ 7553.404531] handle_tx_event(): event->transfer_len = 16777216, trb_comp_code = 1
[ 7553.404532] 
[ 7553.404535] usb 9-1: ep 0x81 - asked for 8 bytes, 0 bytes untransferred
[ 7553.404650] handle_tx_event(): event->transfer_len = 16777216, trb_comp_code = 1
[ 7553.404651] 
[ 7553.404654] usb 9-1: ep 0x82 - asked for 112 bytes, 0 bytes untransferred
[ 7553.404658] sd 10:0:0:0: uas_sense: urb length 112 disagrees with IU sense data length 5, using 5 bytes of sense data
[ 7553.404820] uas_queuecommand_lck(cmnd[0]=28): cmndinfo->stream = 1
[ 7553.404822] uas_submit_urbs(): cmnd[0] = 28, stream_id = 000f
[ 7553.404827] usb 9-1: ep 0x82 - urb len = 0x70 (112), addr = 0xb9e66180, num_trbs = 1
[ 7553.404831] uas_alloc_data_urb(): length = 1000
[ 7553.404835] usb 9-1: ep 0x81 - urb len = 4096, sglist used, num_trbs = 8
[ 7553.404841] usb 9-1: ep 0x2 - urb len = 0x20 (32), addr = 0x121db9880, num_trbs = 1
[ 7553.404856] handle_tx_event(): event->transfer_len = 16777216, trb_comp_code = 1
[ 7553.404858] 
[ 7553.404861] usb 9-1: ep 0x2 - asked for 32 bytes, 0 bytes untransferred
[ 7553.436245] handle_tx_event(): event->transfer_len = 16777216, trb_comp_code = 1
[ 7553.436246] 
[ 7553.436252] usb 9-1: ep 0x81 - asked for 4096 bytes, 0 bytes untransferred
[ 7553.436396] handle_tx_event(): event->transfer_len = 16777216, trb_comp_code = 1
[ 7553.436398] 
[ 7553.436401] usb 9-1: ep 0x82 - asked for 112 bytes, 0 bytes untransferred
[ 7553.436406] sd 10:0:0:0: uas_sense: urb length 112 disagrees with IU sense data length 5, using 5 bytes of sense data
[ 7553.436493] uas_queuecommand_lck(cmnd[0]=28): cmndinfo->stream = 1
[ 7553.436496] uas_submit_urbs(): cmnd[0] = 28, stream_id = 0010
[ 7553.436503] usb 9-1: ep 0x82 - urb len = 0x70 (112), addr = 0xb9e66180, num_trbs = 1
[ 7553.436508] uas_alloc_data_urb(): length = 1000
[ 7553.436512] usb 9-1: ep 0x81 - urb len = 4096, sglist used, num_trbs = 8
[ 7553.436518] usb 9-1: ep 0x2 - urb len = 0x20 (32), addr = 0x121db9d00, num_trbs = 1
[ 7553.436533] handle_tx_event(): event->transfer_len = 16777216, trb_comp_code = 1
[ 7553.436534] 
[ 7553.436537] usb 9-1: ep 0x2 - asked for 32 bytes, 0 bytes untransferred
[ 7553.436794] handle_tx_event(): event->transfer_len = 16777216, trb_comp_code = 1
[ 7553.436795] 
[ 7553.436797] usb 9-1: ep 0x81 - asked for 4096 bytes, 0 bytes untransferred
[ 7553.440072] hub 8-0:1.0: hub_resume
[ 7553.440127] usb usb7: usb auto-resume
[ 7553.440130] usb usb7: wakeup_rh
[ 7553.440135] hub 8-0:1.0: state 7 ports 2 chg 0000 evt 0000
[ 7553.490018] hub 7-0:1.0: hub_resume
[ 7553.490037] hub 7-0:1.0: state 7 ports 2 chg 0000 evt 0000
[ 7553.490071] usb usb6: usb auto-resume
[ 7553.490074] usb usb6: wakeup_rh
[ 7553.540035] hub 6-0:1.0: hub_resume
[ 7553.540051] hub 6-0:1.0: state 7 ports 2 chg 0000 evt 0000
[ 7553.540086] usb usb5: usb auto-resume
[ 7553.540088] usb usb5: wakeup_rh
[ 7553.590012] hub 5-0:1.0: hub_resume
[ 7553.590031] hub 5-0:1.0: state 7 ports 2 chg 0000 evt 0000
[ 7553.590150] usb usb3: usb auto-resume
[ 7553.590153] usb usb3: wakeup_rh
[ 7553.640010] hub 3-0:1.0: hub_resume
[ 7553.640029] hub 3-0:1.0: state 7 ports 2 chg 0000 evt 0000
[ 7553.640056] usb usb2: usb auto-resume
[ 7553.640061] ehci_hcd 0000:00:1d.7: resume root hub
[ 7553.680010] hub 2-0:1.0: hub_resume
[ 7553.680029] hub 2-0:1.0: state 7 ports 6 chg 0000 evt 0000
[ 7553.680059] usb usb1: usb auto-resume
[ 7553.680063] ehci_hcd 0000:00:1a.7: resume root hub
[ 7553.750017] hub 1-0:1.0: hub_resume
[ 7553.750044] hub 1-0:1.0: state 7 ports 6 chg 0000 evt 0000
[ 7554.540016] usb usb7: suspend_rh (auto-stop)
[ 7554.540022] usb usb8: suspend_rh (auto-stop)
[ 7554.540038] usb usb6: suspend_rh (auto-stop)
[ 7554.790017] usb usb5: suspend_rh (auto-stop)
[ 7554.790035] usb usb3: suspend_rh (auto-stop)
[ 7556.010033] hub 8-0:1.0: hub_suspend
[ 7556.010039] usb usb8: bus auto-suspend
[ 7556.010041] usb usb8: suspend_rh
[ 7556.010055] hub 7-0:1.0: hub_suspend
[ 7556.010059] usb usb7: bus auto-suspend
[ 7556.010061] usb usb7: suspend_rh
[ 7556.010074] hub 6-0:1.0: hub_suspend
[ 7556.010078] usb usb6: bus auto-suspend
[ 7556.010080] usb usb6: suspend_rh
[ 7556.010093] hub 5-0:1.0: hub_suspend
[ 7556.010096] usb usb5: bus auto-suspend
[ 7556.010098] usb usb5: suspend_rh
[ 7556.010111] hub 3-0:1.0: hub_suspend
[ 7556.010115] usb usb3: bus auto-suspend
[ 7556.010117] usb usb3: suspend_rh
[ 7556.010135] hub 2-0:1.0: hub_suspend
[ 7556.010137] usb usb2: bus auto-suspend
[ 7556.010145] ehci_hcd 0000:00:1d.7: suspend root hub
[ 7556.010163] hub 1-0:1.0: hub_suspend
[ 7556.010167] usb usb1: bus auto-suspend
[ 7556.010169] ehci_hcd 0000:00:1a.7: suspend root hub
[ 7584.080015] sd 10:0:0:0: uas_eh_abort_handler tag -1
[ 7584.080020] sd 10:0:0:0: uas_eh_device_reset_handler tag -1
[ 7584.080023] sd 10:0:0:0: uas_eh_target_reset_handler tag -1
[ 7584.080026] sd 10:0:0:0: uas_eh_bus_reset_handler tag -1
[ 7584.200982] usb 9-1: reset SuperSpeed USB device using xhci_hcd and address 2
[ 7584.220438] handle_tx_event(): event->transfer_len = 16777216, trb_comp_code = 1
[ 7584.220439] 
[ 7584.220937] handle_tx_event(): event->transfer_len = 16777216, trb_comp_code = 1
[ 7584.220938] 
[ 7584.221436] handle_tx_event(): event->transfer_len = 16777216, trb_comp_code = 1
[ 7584.221438] 
[ 7584.221448] xhci_hcd 0000:01:00.0: xHCI xhci_drop_endpoint called with disabled ep ffff8801207ccc40
[ 7584.221451] xhci_hcd 0000:01:00.0: xHCI xhci_drop_endpoint called with disabled ep ffff8801207ccc00
[ 7584.221454] xhci_hcd 0000:01:00.0: xHCI xhci_drop_endpoint called with disabled ep ffff8801207cccc0
[ 7584.221457] xhci_hcd 0000:01:00.0: xHCI xhci_drop_endpoint called with disabled ep ffff8801207ccc80
[ 7584.221463] xhci_hcd 0000:01:00.0: WARN no SS endpoint bMaxBurst
[ 7584.221467] xhci_hcd 0000:01:00.0: WARN no SS endpoint bMaxBurst
[ 7584.221476] xhci_hcd 0000:01:00.0: WARN no SS endpoint bMaxBurst
[ 7584.221479] xhci_hcd 0000:01:00.0: WARN no SS endpoint bMaxBurst
[ 7584.221815] usb 9-1: Successful Endpoint Configure command
[ 7584.222435] handle_tx_event(): event->transfer_len = 16777216, trb_comp_code = 1
[ 7584.222437] 
[ 7584.222451] xhci_hcd 0000:01:00.0: shutdown urb ffff8800be032540 ep2in-bulk
[ 7584.222588] usb 9-1: URB BAD STATUS -108
[ 7584.222599] sd 10:0:0:0: Device offlined - not ready after error recovery
[ 7584.222604] sd 10:0:0:0: [sdb] Unhandled error code
[ 7584.222607] sd 10:0:0:0: [sdb]  Result: hostbyte=DID_OK driverbyte=DRIVER_TIMEOUT
[ 7584.222610] sd 10:0:0:0: [sdb] CDB: Read(10): 28 00 00 00 00 08 00 00 08 00
[ 7584.222619] end_request: I/O error, dev sdb, sector 8
[ 7584.222622] Buffer I/O error on device sdb, logical block 8
[ 7584.222625] Buffer I/O error on device sdb, logical block 9
[ 7584.222627] Buffer I/O error on device sdb, logical block 10
[ 7584.222630] Buffer I/O error on device sdb, logical block 11
[ 7584.222632] Buffer I/O error on device sdb, logical block 12
[ 7584.222635] Buffer I/O error on device sdb, logical block 13
[ 7584.222637] Buffer I/O error on device sdb, logical block 14
[ 7584.222639] Buffer I/O error on device sdb, logical block 15
[ 7584.222652] sd 10:0:0:0: rejecting I/O to offline device
[ 7584.222663] sd 10:0:0:0: rejecting I/O to offline device
[ 7584.222675] sd 10:0:0:0: rejecting I/O to offline device
[ 7584.222687] Dev sdb: unable to read RDB block 8
[ 7584.222709] sd 10:0:0:0: rejecting I/O to offline device
[ 7584.222724] sd 10:0:0:0: rejecting I/O to offline device
[ 7584.222737]  sdb: unable to read partition table
[ 7584.222814] sd 10:0:0:0: [sdb] Attached SCSI removable disk
[ 7624.602998] usb 4-2.2: uhci_result_common: failed with status 440000
[ 7624.603006] uhci_hcd 0000:00:1a.1: release dev 16 ep81-INT, period 8, phase 4, 106 us
[ 7624.620009] uhci_hcd 0000:00:1a.1: reserve dev 16 ep81-INT, period 8, phase 4, 106 us
[ 7624.642995] usb 4-2.2: uhci_result_common: failed with status 440000
[ 7624.643001] uhci_hcd 0000:00:1a.1: release dev 16 ep81-INT, period 8, phase 4, 106 us
[ 7624.670007] uhci_hcd 0000:00:1a.1: reserve dev 16 ep81-INT, period 8, phase 4, 106 us
[ 7624.690994] usb 4-2.2: uhci_result_common: failed with status 440000
[ 7624.690999] uhci_hcd 0000:00:1a.1: release dev 16 ep81-INT, period 8, phase 4, 106 us
[ 7624.703005] hub 4-2:1.0: state 7 ports 4 chg 0000 evt 0004
[ 7624.706000] hub 4-2:1.0: port 2, status 0100, change 0001, 12 Mb/s
[ 7624.706003] usb 4-2.2: USB disconnect, address 16
[ 7624.706006] usb 4-2.2: unregistering device
[ 7624.706008] usb 4-2.2: unregistering interface 4-2.2:1.0
[ 7624.810126] usb 4-2.2: usb_disable_device nuking all URBs
[ 7624.971999] hub 4-2:1.0: debounce: port 2: total 100ms stable 100ms status 0x100
[ 7647.998461] hub 4-2:1.0: state 7 ports 4 chg 0000 evt 0004
[ 7648.001451] hub 4-2:1.0: port 2, status 0301, change 0001, 1.5 Mb/s
[ 7648.161450] hub 4-2:1.0: debounce: port 2: total 100ms stable 100ms status 0x301
[ 7648.241448] usb 4-2.2: new low speed USB device using uhci_hcd and address 17
[ 7648.358444] usb 4-2.2: skipped 1 descriptor after interface
[ 7648.363443] usb 4-2.2: default language 0x0409
[ 7648.374444] usb 4-2.2: udev 17, busnum 4, minor = 400
[ 7648.374447] usb 4-2.2: New USB device found, idVendor=413c, idProduct=3016
[ 7648.374449] usb 4-2.2: New USB device strings: Mfr=0, Product=2, SerialNumber=0
[ 7648.374452] usb 4-2.2: Product: Dell Premium USB Optical Mouse
[ 7648.374544] usb 4-2.2: usb_probe_device
[ 7648.374547] usb 4-2.2: configuration #1 chosen from 1 choice
[ 7648.377444] usb 4-2.2: adding 4-2.2:1.0 (config #1, interface 0)
[ 7648.377483] usbhid 4-2.2:1.0: usb_probe_interface
[ 7648.377486] usbhid 4-2.2:1.0: usb_probe_interface - got id
[ 7648.394722] input: Dell Premium USB Optical Mouse as /devices/pci0000:00/0000:00:1a.1/usb4/4-2/4-2.2/4-2.2:1.0/input/input18
[ 7648.394788] generic-usb 0003:413C:3016.000F: input,hidraw1: USB HID v1.11 Mouse [Dell Premium USB Optical Mouse] on usb-0000:00:1a.1-2.2/input0
[ 7648.395773] usb usb8: usb auto-resume
[ 7648.395775] usb usb8: wakeup_rh
[ 7648.420088] uhci_hcd 0000:00:1a.1: reserve dev 17 ep81-INT, period 8, phase 4, 106 us
[ 7648.440015] hub 8-0:1.0: hub_resume
[ 7648.440035] hub 8-0:1.0: state 7 ports 2 chg 0000 evt 0000
[ 7648.440088] usb usb7: usb auto-resume
[ 7648.440092] usb usb7: wakeup_rh
[ 7648.490012] hub 7-0:1.0: hub_resume
[ 7648.490027] hub 7-0:1.0: state 7 ports 2 chg 0000 evt 0000
[ 7648.490061] usb usb6: usb auto-resume
[ 7648.490063] usb usb6: wakeup_rh
[ 7648.540036] hub 6-0:1.0: hub_resume
[ 7648.540052] hub 6-0:1.0: state 7 ports 2 chg 0000 evt 0000
[ 7648.540085] usb usb5: usb auto-resume
[ 7648.540088] usb usb5: wakeup_rh
[ 7648.590011] hub 5-0:1.0: hub_resume
[ 7648.590026] hub 5-0:1.0: state 7 ports 2 chg 0000 evt 0000
[ 7648.590148] usb usb3: usb auto-resume
[ 7648.590151] usb usb3: wakeup_rh
[ 7648.640010] hub 3-0:1.0: hub_resume
[ 7648.640026] hub 3-0:1.0: state 7 ports 2 chg 0000 evt 0000
[ 7648.640054] usb usb2: usb auto-resume
[ 7648.640059] ehci_hcd 0000:00:1d.7: resume root hub
[ 7648.680014] hub 2-0:1.0: hub_resume
[ 7648.680033] hub 2-0:1.0: state 7 ports 6 chg 0000 evt 0000
[ 7648.680066] usb usb1: usb auto-resume
[ 7648.680070] ehci_hcd 0000:00:1a.7: resume root hub
[ 7648.750012] hub 1-0:1.0: hub_resume
[ 7648.750031] hub 1-0:1.0: state 7 ports 6 chg 0000 evt 0000
[ 7649.540018] usb usb8: suspend_rh (auto-stop)
[ 7649.540038] usb usb7: suspend_rh (auto-stop)
[ 7649.540055] usb usb6: suspend_rh (auto-stop)
[ 7649.790017] usb usb5: suspend_rh (auto-stop)
[ 7649.790036] usb usb3: suspend_rh (auto-stop)
[ 7651.010021] hub 8-0:1.0: hub_suspend
[ 7651.010029] usb usb8: bus auto-suspend
[ 7651.010031] usb usb8: suspend_rh
[ 7651.010046] hub 7-0:1.0: hub_suspend
[ 7651.010051] usb usb7: bus auto-suspend
[ 7651.010053] usb usb7: suspend_rh
[ 7651.010066] hub 6-0:1.0: hub_suspend
[ 7651.010070] usb usb6: bus auto-suspend
[ 7651.010072] usb usb6: suspend_rh
[ 7651.010086] hub 5-0:1.0: hub_suspend
[ 7651.010090] usb usb5: bus auto-suspend
[ 7651.010092] usb usb5: suspend_rh
[ 7651.010105] hub 3-0:1.0: hub_suspend
[ 7651.010108] usb usb3: bus auto-suspend
[ 7651.010110] usb usb3: suspend_rh
[ 7651.010124] hub 2-0:1.0: hub_suspend
[ 7651.010127] usb usb2: bus auto-suspend
[ 7651.010130] ehci_hcd 0000:00:1d.7: suspend root hub
[ 7651.010149] hub 1-0:1.0: hub_suspend
[ 7651.010152] usb usb1: bus auto-suspend
[ 7651.010154] ehci_hcd 0000:00:1a.7: suspend root hub

^ permalink raw reply	[flat|nested] 14+ messages in thread

* Re: UAS gadget driver & UAS host driver [was: Re: [RFC/PATCH 0/4] UASP device driver]
  2011-02-21  6:48       ` UAS gadget driver & UAS host driver [was: Re: [RFC/PATCH 0/4] UASP device driver] Tanya Brokhman
  2011-02-21 13:03         ` Matthew Wilcox
@ 2011-02-21 14:58         ` Sarah Sharp
  2011-02-21 15:35           ` Tanya Brokhman
  2011-03-07  7:11           ` Tanya Brokhman
  1 sibling, 2 replies; 14+ messages in thread
From: Sarah Sharp @ 2011-02-21 14:58 UTC (permalink / raw)
  To: Tanya Brokhman
  Cc: willy-VuQAYsv1563Yd54FQh9/CA, gregkh-l3A5Bk7waGM,
	linux-arm-msm-u79uwXL29TY76Z2rM5mHXA,
	linux-usb-u79uwXL29TY76Z2rM5mHXA, ablay-sgV2jX0FEOL9JmXXK+q4OQ

On Mon, Feb 21, 2011 at 08:48:01AM +0200, Tanya Brokhman wrote:
> Hello Sarah, Matthew
> 
> We're almost done with our internal testing (using the MSDVT tool we
> purchased from MCCI and the UT we developed) so our main concentration right
> now is on the UAS host which isn't working for us very well.
> 
> Attached is the dmesg snippet from the UAS host. (I've added a few dbg
> printk while debugging)
> The SCSI command sequence that occurs after enumeration is INQUERY, TEST
> UNIT READY, READ CAPACITY, MODE SENSE. The first 3 finish correctly but
> after issuing MODE SENSE command I observe 2 strange warnings:
> 
> [ 4335.771653] xhci_hcd 0000:01:00.0: WARN: babble error on endpoint
> [ 4335.771657] usb 9-1: ep 0x81 - asked for 4 bytes, 4 bytes untransferred
> [ 4335.771771] xhci_hcd 0000:01:00.0: WARN Set TR Deq Ptr cmd invalid
> because of stream ID configuration

That particular error is from the host side.  It means the xHCI driver
tried to move the ring dequeue pointer past the last part of your
command (probably the status phase), and the host refused to do so,
because that was the "active" stream ID.  Can you please send me the
full dmesg for the stalled request with CONFIG_USB_XHCI_HCD_DEBUGGING
turned on?

I think it's worth rolling back your firmware for this because I really
need to test this corner case.  I think it may be an unhandled corner
case that I've been warning Intel's xHCI spec architect about.  There
seems to be no way to modify the active stream's rings for cases like
these where the transfer stalls.

Which host controller are you running under?  If it's an NEC host
controller, please send me the line that looks something like this:

NEC firmware version xx.xx

Sarah Sharp
--
To unsubscribe from this list: send the line "unsubscribe linux-usb" in
the body of a message to majordomo-u79uwXL29TY76Z2rM5mHXA@public.gmane.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html

^ permalink raw reply	[flat|nested] 14+ messages in thread

* RE: UAS gadget driver & UAS host driver [was: Re: [RFC/PATCH 0/4] UASP device driver]
  2011-02-21 14:58         ` Sarah Sharp
@ 2011-02-21 15:35           ` Tanya Brokhman
  2011-02-21 16:22             ` Sarah Sharp
  2011-03-07  7:11           ` Tanya Brokhman
  1 sibling, 1 reply; 14+ messages in thread
From: Tanya Brokhman @ 2011-02-21 15:35 UTC (permalink / raw)
  To: 'Sarah Sharp'
  Cc: willy-VuQAYsv1563Yd54FQh9/CA, gregkh-l3A5Bk7waGM,
	linux-arm-msm-u79uwXL29TY76Z2rM5mHXA,
	linux-usb-u79uwXL29TY76Z2rM5mHXA, ablay-sgV2jX0FEOL9JmXXK+q4OQ

Hi Sarah

> That particular error is from the host side.  It means the xHCI driver
> tried to move the ring dequeue pointer past the last part of your
> command (probably the status phase), and the host refused to do so,
> because that was the "active" stream ID.  Can you please send me the
> full dmesg for the stalled request with CONFIG_USB_XHCI_HCD_DEBUGGING
> turned on?

Np. I've already overcame this issue but I'll roll back and send you the
dmesg output. When I tried enabling this flag the dmesg was swamped with
xhci messages and the messages I was looking for weren't there already. 
I read that in order to increase the dmesg buffer size one needs to update
the #define of LOG_BUF_LEN in linux/kernel/printk.c. I haven't tried that
yet. Is this correct?
Do you need the LECroy recording as well?

> 
> I think it's worth rolling back your firmware for this because I really
> need to test this corner case.  I think it may be an unhandled corner
> case that I've been warning Intel's xHCI spec architect about.  There
> seems to be no way to modify the active stream's rings for cases like
> these where the transfer stalls.
> 
> Which host controller are you running under?  If it's an NEC host
> controller, please send me the line that looks something like this:
> 
> NEC firmware version xx.xx
> 

We're using NEC but I'm not sure where to retrieve the version from. The
line you mentioned isn't present in the dmesg output and I found nothing
similar written on the chip either.

Best regards,
Tanya Brokhman
Consultant for Qualcomm Innovation Center, Inc.
Qualcomm Innovation Center, Inc. is a member of Code Aurora Forum

--
To unsubscribe from this list: send the line "unsubscribe linux-usb" in
the body of a message to majordomo-u79uwXL29TY76Z2rM5mHXA@public.gmane.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html

^ permalink raw reply	[flat|nested] 14+ messages in thread

* Re: UAS gadget driver & UAS host driver [was: Re: [RFC/PATCH 0/4] UASP device driver]
  2011-02-21 15:35           ` Tanya Brokhman
@ 2011-02-21 16:22             ` Sarah Sharp
  2011-02-21 16:34               ` Alan Stern
  0 siblings, 1 reply; 14+ messages in thread
From: Sarah Sharp @ 2011-02-21 16:22 UTC (permalink / raw)
  To: Tanya Brokhman; +Cc: willy, gregkh, linux-arm-msm, linux-usb, ablay

On Mon, Feb 21, 2011 at 05:35:47PM +0200, Tanya Brokhman wrote:
> Hi Sarah
> 
> > That particular error is from the host side.  It means the xHCI driver
> > tried to move the ring dequeue pointer past the last part of your
> > command (probably the status phase), and the host refused to do so,
> > because that was the "active" stream ID.  Can you please send me the
> > full dmesg for the stalled request with CONFIG_USB_XHCI_HCD_DEBUGGING
> > turned on?
> 
> Np. I've already overcame this issue but I'll roll back and send you the
> dmesg output. When I tried enabling this flag the dmesg was swamped with
> xhci messages and the messages I was looking for weren't there already. 
> I read that in order to increase the dmesg buffer size one needs to update
> the #define of LOG_BUF_LEN in linux/kernel/printk.c. I haven't tried that
> yet. Is this correct?

There will be a lot of messages, but you can capture them by running
this command line:

tail -f /var/log/kern.log | tee logfile.txt

Then send me logfile.txt.

I've been meaning to cut back on the less-than-useful debugging in the
xHCI driver and add an event trace infrastructure, but other features
have taken priority.

> Do you need the LECroy recording as well?

No, that's not necessary.

> > I think it's worth rolling back your firmware for this because I really
> > need to test this corner case.  I think it may be an unhandled corner
> > case that I've been warning Intel's xHCI spec architect about.  There
> > seems to be no way to modify the active stream's rings for cases like
> > these where the transfer stalls.
> > 
> > Which host controller are you running under?  If it's an NEC host
> > controller, please send me the line that looks something like this:
> > 
> > NEC firmware version xx.xx
> > 
> 
> We're using NEC but I'm not sure where to retrieve the version from. The
> line you mentioned isn't present in the dmesg output and I found nothing
> similar written on the chip either.

You'll see that line in the dmesg once you enable
CONFIG_USB_XHCI_HCD_DEBUGGING.

Sarah Sharp

^ permalink raw reply	[flat|nested] 14+ messages in thread

* Re: UAS gadget driver & UAS host driver [was: Re: [RFC/PATCH 0/4] UASP device driver]
  2011-02-21 16:22             ` Sarah Sharp
@ 2011-02-21 16:34               ` Alan Stern
  0 siblings, 0 replies; 14+ messages in thread
From: Alan Stern @ 2011-02-21 16:34 UTC (permalink / raw)
  To: Sarah Sharp
  Cc: Tanya Brokhman, willy, gregkh, linux-arm-msm, linux-usb, ablay

On Mon, 21 Feb 2011, Sarah Sharp wrote:

> On Mon, Feb 21, 2011 at 05:35:47PM +0200, Tanya Brokhman wrote:
> > Hi Sarah
> > 
> > > That particular error is from the host side.  It means the xHCI driver
> > > tried to move the ring dequeue pointer past the last part of your
> > > command (probably the status phase), and the host refused to do so,
> > > because that was the "active" stream ID.  Can you please send me the
> > > full dmesg for the stalled request with CONFIG_USB_XHCI_HCD_DEBUGGING
> > > turned on?
> > 
> > Np. I've already overcame this issue but I'll roll back and send you the
> > dmesg output. When I tried enabling this flag the dmesg was swamped with
> > xhci messages and the messages I was looking for weren't there already. 
> > I read that in order to increase the dmesg buffer size one needs to update
> > the #define of LOG_BUF_LEN in linux/kernel/printk.c. I haven't tried that
> > yet. Is this correct?

The appropriate way to change this value is by updating the kernel 
configuration.  The value is set by CONFIG_LOG_BUF_SHIFT (General setup 
/ Kernel log buffer size, if you use "make menuconfig").

> There will be a lot of messages, but you can capture them by running
> this command line:
> 
> tail -f /var/log/kern.log | tee logfile.txt

This is not as reliable as using dmesg.  When a lot of messages are 
generated very quickly, the log daemons often drop some of them.

Alan Stern


^ permalink raw reply	[flat|nested] 14+ messages in thread

* RE: UAS gadget driver & UAS host driver [was: Re: [RFC/PATCH 0/4] UASP device driver]
  2011-02-21 14:58         ` Sarah Sharp
  2011-02-21 15:35           ` Tanya Brokhman
@ 2011-03-07  7:11           ` Tanya Brokhman
  1 sibling, 0 replies; 14+ messages in thread
From: Tanya Brokhman @ 2011-03-07  7:11 UTC (permalink / raw)
  To: 'Sarah Sharp'
  Cc: willy-VuQAYsv1563Yd54FQh9/CA, gregkh-l3A5Bk7waGM,
	linux-arm-msm-u79uwXL29TY76Z2rM5mHXA,
	linux-usb-u79uwXL29TY76Z2rM5mHXA, ablay-sgV2jX0FEOL9JmXXK+q4OQ

[-- Attachment #1: Type: text/plain, Size: 1869 bytes --]

Hi Sarah

Please find attached the full dmesg output as you requested. Our NEC version
is 30.25.
The issue was reproduced with v2.6.37. We don't upgrade our linux host with
each rc that is released but if it is critical for you let me know and I'll
reproduce with the latest release.

Please let me know if there is anything else you need.

Best regards,
Tanya Brokhman
Consultant for Qualcomm Innovation Center, Inc.
Qualcomm Innovation Center, Inc. is a member of Code Aurora Forum

> >
> > [ 4335.771653] xhci_hcd 0000:01:00.0: WARN: babble error on endpoint
> > [ 4335.771657] usb 9-1: ep 0x81 - asked for 4 bytes, 4 bytes
> untransferred
> > [ 4335.771771] xhci_hcd 0000:01:00.0: WARN Set TR Deq Ptr cmd invalid
> > because of stream ID configuration
> 
> That particular error is from the host side.  It means the xHCI driver
> tried to move the ring dequeue pointer past the last part of your
> command (probably the status phase), and the host refused to do so,
> because that was the "active" stream ID.  Can you please send me the
> full dmesg for the stalled request with CONFIG_USB_XHCI_HCD_DEBUGGING
> turned on?
> 
> I think it's worth rolling back your firmware for this because I really
> need to test this corner case.  I think it may be an unhandled corner
> case that I've been warning Intel's xHCI spec architect about.  There
> seems to be no way to modify the active stream's rings for cases like
> these where the transfer stalls.
> 
> Which host controller are you running under?  If it's an NEC host
> controller, please send me the line that looks something like this:
> 
> NEC firmware version xx.xx
> 
> Sarah Sharp
> --
> To unsubscribe from this list: send the line "unsubscribe linux-usb" in
> the body of a message to majordomo-u79uwXL29TY76Z2rM5mHXA@public.gmane.org
> More majordomo info at  http://vger.kernel.org/majordomo-info.html

[-- Attachment #2: dmesg_sarah.txt --]
[-- Type: text/plain, Size: 267822 bytes --]

[    0.000000] Initializing cgroup subsys cpuset
[    0.000000] Initializing cgroup subsys cpu
[    0.000000] Linux version 2.6.37+ (root@lx-vkondrat) (gcc version 4.4.3 (Ubuntu 4.4.3-4ubuntu5) ) #129 SMP Mon Mar 7 08:22:40 IST 2011
[    0.000000] Command line: root=UUID=cb1126a1-f95a-4216-bf9e-914d38f1818c ro quiet splash 
[    0.000000] BIOS-provided physical RAM map:
[    0.000000]  BIOS-e820: 0000000000000000 - 000000000009a800 (usable)
[    0.000000]  BIOS-e820: 00000000000f0000 - 0000000000100000 (reserved)
[    0.000000]  BIOS-e820: 0000000000100000 - 00000000cdbffc00 (usable)
[    0.000000]  BIOS-e820: 00000000cdbffc00 - 00000000cdc53c00 (ACPI NVS)
[    0.000000]  BIOS-e820: 00000000cdc53c00 - 00000000cdc55c00 (ACPI data)
[    0.000000]  BIOS-e820: 00000000cdc55c00 - 00000000d0000000 (reserved)
[    0.000000]  BIOS-e820: 00000000e0000000 - 00000000f0000000 (reserved)
[    0.000000]  BIOS-e820: 00000000fec00000 - 00000000fed00400 (reserved)
[    0.000000]  BIOS-e820: 00000000fed20000 - 00000000feda0000 (reserved)
[    0.000000]  BIOS-e820: 00000000fee00000 - 00000000fef00000 (reserved)
[    0.000000]  BIOS-e820: 00000000ffb00000 - 0000000100000000 (reserved)
[    0.000000]  BIOS-e820: 0000000100000000 - 000000012c000000 (usable)
[    0.000000] NX (Execute Disable) protection: active
[    0.000000] DMI 2.5 present.
[    0.000000] DMI: 0200DY/OptiPlex 780                 , BIOS A04 04/30/2010
[    0.000000] e820 update range: 0000000000000000 - 0000000000010000 (usable) ==> (reserved)
[    0.000000] e820 remove range: 00000000000a0000 - 0000000000100000 (usable)
[    0.000000] No AGP bridge found
[    0.000000] last_pfn = 0x12c000 max_arch_pfn = 0x400000000
[    0.000000] MTRR default type: write-back
[    0.000000] MTRR fixed ranges enabled:
[    0.000000]   00000-9FFFF write-back
[    0.000000]   A0000-BFFFF uncachable
[    0.000000]   C0000-D7FFF write-protect
[    0.000000]   D8000-EFFFF uncachable
[    0.000000]   F0000-FFFFF write-protect
[    0.000000] MTRR variable ranges enabled:
[    0.000000]   0 base 0CDE00000 mask FFFE00000 uncachable
[    0.000000]   1 base 0CE000000 mask FFE000000 uncachable
[    0.000000]   2 base 0CDD00000 mask FFFF00000 uncachable
[    0.000000]   3 base 0D0000000 mask FF0000000 uncachable
[    0.000000]   4 base 0E0000000 mask FE0000000 uncachable
[    0.000000]   5 disabled
[    0.000000]   6 disabled
[    0.000000] x86 PAT enabled: cpu 0, old 0x7040600070406, new 0x7010600070106
[    0.000000] last_pfn = 0xcdbff max_arch_pfn = 0x400000000
[    0.000000] found SMP MP-table at [ffff8800000fe710] fe710
[    0.000000] Scanning 0 areas for low memory corruption
[    0.000000] initial memory mapped : 0 - 20000000
[    0.000000] init_memory_mapping: 0000000000000000-00000000cdbff000
[    0.000000]  0000000000 - 00cda00000 page 2M
[    0.000000]  00cda00000 - 00cdbff000 page 4k
[    0.000000] kernel direct mapping tables up to cdbff000 @ 1fffa000-20000000
[    0.000000] init_memory_mapping: 0000000100000000-000000012c000000
[    0.000000]  0100000000 - 012c000000 page 2M
[    0.000000] kernel direct mapping tables up to 12c000000 @ cdbf9000-cdbff000
[    0.000000] RAMDISK: 377cf000 - 37ff0000
[    0.000000] ACPI: RSDP 00000000000fec00 00024 (v02 DELL  )
[    0.000000] ACPI: XSDT 00000000000fc7d8 00084 (v01 DELL    B10K    00000015 ASL  00000061)
[    0.000000] ACPI: FACP 00000000000fc908 000F4 (v03 DELL    B10K    00000015 ASL  00000061)
[    0.000000] ACPI: DSDT 00000000ffe9e760 04F2A (v01   DELL    dt_ex 00001000 INTL 20050624)
[    0.000000] ACPI: FACS 00000000cdbffc00 00040
[    0.000000] ACPI: SSDT 00000000ffea3968 0009C (v01   DELL    st_ex 00001000 INTL 20050624)
[    0.000000] ACPI: APIC 00000000000fc9fc 00092 (v01 DELL    B10K    00000015 ASL  00000061)
[    0.000000] ACPI: BOOT 00000000000fca8e 00028 (v01 DELL    B10K    00000015 ASL  00000061)
[    0.000000] ACPI: ASF! 00000000000fcab6 00096 (v32 DELL    B10K    00000015 ASL  00000061)
[    0.000000] ACPI: MCFG 00000000000fcb4c 0003E (v01 DELL    B10K    00000015 ASL  00000061)
[    0.000000] ACPI: HPET 00000000000fcb8a 00038 (v01 DELL    B10K    00000015 ASL  00000061)
[    0.000000] ACPI: TCPA 00000000000fcde6 00032 (v01 DELL    B10K    00000015 ASL  00000061)
[    0.000000] ACPI: ____ 00000000000fce18 00030 (v01 DELL    B10K    00000015 ASL  00000061)
[    0.000000] ACPI: SSDT 00000000cdbffc40 0023B (v01 DpgPmm  Cpu0Ist 00000011 INTL 20050624)
[    0.000000] ACPI: SSDT 00000000cdc00049 0023B (v01 DpgPmm  Cpu1Ist 00000011 INTL 20050624)
[    0.000000] ACPI: SSDT 00000000cdc00452 00190 (v01 DpgPmm    CpuPm 00000010 INTL 20050624)
[    0.000000] ACPI: Local APIC address 0xfee00000
[    0.000000] No NUMA configuration found
[    0.000000] Faking a node at 0000000000000000-000000012c000000
[    0.000000] Initmem setup node 0 0000000000000000-000000012c000000
[    0.000000]   NODE_DATA [000000012bffb000 - 000000012bffffff]
[    0.000000]  [ffffea0000000000-ffffea00043fffff] PMD -> [ffff880127e00000-ffff88012b7fffff] on node 0
[    0.000000] Zone PFN ranges:
[    0.000000]   DMA      0x00000010 -> 0x00001000
[    0.000000]   DMA32    0x00001000 -> 0x00100000
[    0.000000]   Normal   0x00100000 -> 0x0012c000
[    0.000000] Movable zone start PFN for each node
[    0.000000] early_node_map[3] active PFN ranges
[    0.000000]     0: 0x00000010 -> 0x0000009a
[    0.000000]     0: 0x00000100 -> 0x000cdbff
[    0.000000]     0: 0x00100000 -> 0x0012c000
[    0.000000] On node 0 totalpages: 1022857
[    0.000000]   DMA zone: 56 pages used for memmap
[    0.000000]   DMA zone: 6 pages reserved
[    0.000000]   DMA zone: 3916 pages, LIFO batch:0
[    0.000000]   DMA32 zone: 14280 pages used for memmap
[    0.000000]   DMA32 zone: 824375 pages, LIFO batch:31
[    0.000000]   Normal zone: 2464 pages used for memmap
[    0.000000]   Normal zone: 177760 pages, LIFO batch:31
[    0.000000] ACPI: PM-Timer IO Port: 0x808
[    0.000000] ACPI: Local APIC address 0xfee00000
[    0.000000] ACPI: LAPIC (acpi_id[0x01] lapic_id[0x00] enabled)
[    0.000000] ACPI: LAPIC (acpi_id[0x02] lapic_id[0x01] enabled)
[    0.000000] ACPI: LAPIC (acpi_id[0x03] lapic_id[0x05] disabled)
[    0.000000] ACPI: LAPIC (acpi_id[0x04] lapic_id[0x07] disabled)
[    0.000000] ACPI: LAPIC (acpi_id[0x05] lapic_id[0x00] disabled)
[    0.000000] ACPI: LAPIC (acpi_id[0x06] lapic_id[0x01] disabled)
[    0.000000] ACPI: LAPIC (acpi_id[0x07] lapic_id[0x02] disabled)
[    0.000000] ACPI: LAPIC (acpi_id[0x08] lapic_id[0x03] disabled)
[    0.000000] ACPI: LAPIC_NMI (acpi_id[0xff] high level lint[0x1])
[    0.000000] ACPI: IOAPIC (id[0x08] address[0xfec00000] gsi_base[0])
[    0.000000] IOAPIC[0]: apic_id 8, version 32, address 0xfec00000, GSI 0-23
[    0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl)
[    0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level)
[    0.000000] ACPI: IRQ0 used by override.
[    0.000000] ACPI: IRQ2 used by override.
[    0.000000] ACPI: IRQ9 used by override.
[    0.000000] Using ACPI (MADT) for SMP configuration information
[    0.000000] ACPI: HPET id: 0x8086a701 base: 0xfed00000
[    0.000000] SMP: Allowing 8 CPUs, 6 hotplug CPUs
[    0.000000] nr_irqs_gsi: 40
[    0.000000] PM: Registered nosave memory: 000000000009a000 - 00000000000f0000
[    0.000000] PM: Registered nosave memory: 00000000000f0000 - 0000000000100000
[    0.000000] PM: Registered nosave memory: 00000000cdbff000 - 00000000cdc00000
[    0.000000] PM: Registered nosave memory: 00000000cdc00000 - 00000000cdc53000
[    0.000000] PM: Registered nosave memory: 00000000cdc53000 - 00000000cdc54000
[    0.000000] PM: Registered nosave memory: 00000000cdc54000 - 00000000cdc55000
[    0.000000] PM: Registered nosave memory: 00000000cdc55000 - 00000000cdc56000
[    0.000000] PM: Registered nosave memory: 00000000cdc56000 - 00000000d0000000
[    0.000000] PM: Registered nosave memory: 00000000d0000000 - 00000000e0000000
[    0.000000] PM: Registered nosave memory: 00000000e0000000 - 00000000f0000000
[    0.000000] PM: Registered nosave memory: 00000000f0000000 - 00000000fec00000
[    0.000000] PM: Registered nosave memory: 00000000fec00000 - 00000000fed00000
[    0.000000] PM: Registered nosave memory: 00000000fed00000 - 00000000fed20000
[    0.000000] PM: Registered nosave memory: 00000000fed20000 - 00000000feda0000
[    0.000000] PM: Registered nosave memory: 00000000feda0000 - 00000000fee00000
[    0.000000] PM: Registered nosave memory: 00000000fee00000 - 00000000fef00000
[    0.000000] PM: Registered nosave memory: 00000000fef00000 - 00000000ffb00000
[    0.000000] PM: Registered nosave memory: 00000000ffb00000 - 0000000100000000
[    0.000000] Allocating PCI resources starting at d0000000 (gap: d0000000:10000000)
[    0.000000] Booting paravirtualized kernel on bare hardware
[    0.000000] setup_percpu: NR_CPUS:64 nr_cpumask_bits:64 nr_cpu_ids:8 nr_node_ids:1
[    0.000000] PERCPU: Embedded 28 pages/cpu @ffff8800cd800000 s83456 r8192 d23040 u262144
[    0.000000] pcpu-alloc: s83456 r8192 d23040 u262144 alloc=1*2097152
[    0.000000] pcpu-alloc: [0] 0 1 2 3 4 5 6 7 
[    0.000000] Built 1 zonelists in Node order, mobility grouping on.  Total pages: 1006051
[    0.000000] Policy zone: Normal
[    0.000000] Kernel command line: root=UUID=cb1126a1-f95a-4216-bf9e-914d38f1818c ro quiet splash 
[    0.000000] PID hash table entries: 4096 (order: 3, 32768 bytes)
[    0.000000] xsave/xrstor: enabled xstate_bv 0x3, cntxt size 0x240
[    0.000000] Checking aperture...
[    0.000000] No AGP bridge found
[    0.000000] Calgary: detecting Calgary via BIOS EBDA area
[    0.000000] Calgary: Unable to locate Rio Grande table in EBDA - bailing!
[    0.000000] Memory: 3943212k/4915200k available (5652k kernel code, 823772k absent, 148216k reserved, 5139k data, 900k init)
[    0.000000] SLUB: Genslabs=15, HWalign=64, Order=0-3, MinObjects=0, CPUs=8, Nodes=1
[    0.000000] Hierarchical RCU implementation.
[    0.000000] 	RCU-based detection of stalled CPUs is disabled.
[    0.000000] NR_IRQS:4352 nr_irqs:744 16
[    0.000000] Console: colour VGA+ 80x25
[    0.000000] console [tty0] enabled
[    0.000000] allocated 41943040 bytes of page_cgroup
[    0.000000] please try 'cgroup_disable=memory' option if you don't want memory cgroups
[    0.000000] hpet clockevent registered
[    0.000000] Fast TSC calibration using PIT
[    0.000000] Detected 3325.042 MHz processor.
[    0.000005] Calibrating delay loop (skipped), value calculated using timer frequency.. 6650.08 BogoMIPS (lpj=33250420)
[    0.000008] pid_max: default: 32768 minimum: 301
[    0.000026] Security Framework initialized
[    0.000030] SELinux:  Disabled at boot.
[    0.010197] Dentry cache hash table entries: 524288 (order: 10, 4194304 bytes)
[    0.011793] Inode-cache hash table entries: 262144 (order: 9, 2097152 bytes)
[    0.012544] Mount-cache hash table entries: 256
[    0.012660] Initializing cgroup subsys ns
[    0.012663] ns_cgroup deprecated: consider using the 'clone_children' flag without the ns_cgroup.
[    0.012665] Initializing cgroup subsys cpuacct
[    0.012668] Initializing cgroup subsys memory
[    0.012674] Initializing cgroup subsys devices
[    0.012676] Initializing cgroup subsys freezer
[    0.012678] Initializing cgroup subsys net_cls
[    0.012700] CPU: Physical Processor ID: 0
[    0.012701] CPU: Processor Core ID: 0
[    0.012703] mce: CPU supports 6 MCE banks
[    0.012708] CPU0: Thermal monitoring enabled (TM1)
[    0.012711] using mwait in idle threads.
[    0.012712] Performance Events: PEBS fmt0+, Core2 events, Intel PMU driver.
[    0.012718] ... version:                2
[    0.012719] ... bit width:              40
[    0.012720] ... generic registers:      2
[    0.012721] ... value mask:             000000ffffffffff
[    0.012722] ... max period:             000000007fffffff
[    0.012723] ... fixed-purpose events:   3
[    0.012724] ... event mask:             0000000700000003
[    0.014584] ACPI: Core revision 20101013
[    0.152680] ftrace: allocating 21208 entries in 84 pages
[    0.158757] Setting APIC routing to flat
[    0.159056] ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1
[    0.259068] CPU0: Intel(R) Core(TM)2 Duo CPU     E8600  @ 3.33GHz stepping 0a
[    0.260000] Booting Node   0, Processors  #1
[    0.420014] Brought up 2 CPUs
[    0.420016] Total of 2 processors activated (13300.07 BogoMIPS).
[    0.420732] devtmpfs: initialized
[    0.420732] regulator: core version 0.5
[    0.420732] regulator: dummy: 
[    0.420732] Time:  7:04:36  Date: 03/07/11
[    0.420732] NET: Registered protocol family 16
[    0.420732] ACPI FADT declares the system doesn't support PCIe ASPM, so disable it
[    0.420732] ACPI: bus type pci registered
[    0.420732] PCI: MMCONFIG for domain 0000 [bus 00-ff] at [mem 0xe0000000-0xefffffff] (base 0xe0000000)
[    0.420732] PCI: MMCONFIG at [mem 0xe0000000-0xefffffff] reserved in E820
[    0.446272] PCI: Using configuration type 1 for base access
[    0.446679] bio: create slab <bio-0> at 0
[    0.446679] ACPI: EC: Look up EC in DSDT
[    0.483103] [Firmware Bug]: ACPI: BIOS _OSI(Linux) query ignored
[    0.518431] ACPI Warning: Incorrect checksum in table [TCPA] - 0x00, should be 0x7F (20101013/tbutils-314)
[    0.518586] ACPI: Interpreter enabled
[    0.518588] ACPI: (supports S0 S3 S4 S5)
[    0.518600] ACPI: Using IOAPIC for interrupt routing
[    0.592877] ACPI Exception: AE_NOT_FOUND, Evaluating _PRW (20101013/scan-723)
[    0.594296] ACPI Exception: AE_NOT_FOUND, Evaluating _PRW (20101013/scan-723)
[    0.613956] ACPI Exception: AE_NOT_FOUND, Evaluating _PRW (20101013/scan-723)
[    0.616098] ACPI Exception: AE_NOT_FOUND, Evaluating _PRW (20101013/scan-723)
[    0.617033] ACPI Exception: AE_NOT_FOUND, Evaluating _PRW (20101013/scan-723)
[    0.667926] ACPI: No dock devices found.
[    0.667928] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug
[    0.700020] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff])
[    0.760016] pci_root PNP0A03:00: host bridge window [io  0x0000-0x0cf7]
[    0.760019] pci_root PNP0A03:00: host bridge window [io  0x0d00-0xffff]
[    0.760022] pci_root PNP0A03:00: host bridge window [mem 0x000a0000-0x000bffff]
[    0.760025] pci_root PNP0A03:00: host bridge window [mem 0x000c0000-0x000effff]
[    0.760027] pci_root PNP0A03:00: host bridge window [mem 0x000f0000-0x000fffff]
[    0.760030] pci_root PNP0A03:00: host bridge window [mem 0xf0000000-0xfec00000]
[    0.760033] pci_root PNP0A03:00: host bridge window [mem 0xcdd00000-0xdfffffff]
[    0.760035] pci_root PNP0A03:00: host bridge window [mem 0xff980000-0xff980fff]
[    0.760038] pci_root PNP0A03:00: host bridge window [mem 0xff97c000-0xff97ffff]
[    0.760041] pci_root PNP0A03:00: host bridge window [mem 0xff970000-0xff9707ff]
[    0.760043] pci_root PNP0A03:00: host bridge window [mem 0xfed20000-0xfed9ffff]
[    0.760046] pci_root PNP0A03:00: host bridge window [mem 0xfeda6000-0xfeda6fff]
[    0.760049] pci_root PNP0A03:00: host bridge window [mem 0xfeda7000-0xfeda7fff]
[    0.760062] pci 0000:00:00.0: [8086:2e10] type 0 class 0x000600
[    0.760099] pci 0000:00:01.0: [8086:2e11] type 1 class 0x000604
[    0.760128] pci 0000:00:01.0: PME# supported from D0 D3hot D3cold
[    0.760132] pci 0000:00:01.0: PME# disabled
[    0.760147] pci 0000:00:02.0: [8086:2e12] type 0 class 0x000300
[    0.760159] pci 0000:00:02.0: reg 10: [mem 0xfe800000-0xfebfffff 64bit]
[    0.760167] pci 0000:00:02.0: reg 18: [mem 0xd0000000-0xdfffffff 64bit pref]
[    0.760172] pci 0000:00:02.0: reg 20: [io  0xecb8-0xecbf]
[    0.760204] pci 0000:00:02.1: [8086:2e13] type 0 class 0x000380
[    0.760211] pci 0000:00:02.1: reg 10: [mem 0xfe700000-0xfe7fffff 64bit]
[    0.760259] pci 0000:00:19.0: [8086:10de] type 0 class 0x000200
[    0.760273] pci 0000:00:19.0: reg 10: [mem 0xfe6e0000-0xfe6fffff]
[    0.760280] pci 0000:00:19.0: reg 14: [mem 0xfe6d9000-0xfe6d9fff]
[    0.760286] pci 0000:00:19.0: reg 18: [io  0xece0-0xecff]
[    0.760325] pci 0000:00:19.0: PME# supported from D0 D3hot D3cold
[    0.760327] pci 0000:00:19.0: PME# disabled
[    0.760341] pci 0000:00:1a.0: [8086:3a67] type 0 class 0x000c03
[    0.760375] pci 0000:00:1a.0: reg 20: [io  0xff20-0xff3f]
[    0.760409] pci 0000:00:1a.1: [8086:3a68] type 0 class 0x000c03
[    0.760443] pci 0000:00:1a.1: reg 20: [io  0xff00-0xff1f]
[    0.760477] pci 0000:00:1a.2: [8086:3a69] type 0 class 0x000c03
[    0.760511] pci 0000:00:1a.2: reg 20: [io  0xfc00-0xfc1f]
[    0.760552] pci 0000:00:1a.7: [8086:3a6c] type 0 class 0x000c03
[    0.760568] pci 0000:00:1a.7: reg 10: [mem 0xfe6da000-0xfe6da3ff]
[    0.760627] pci 0000:00:1a.7: PME# supported from D0 D3hot D3cold
[    0.760631] pci 0000:00:1a.7: PME# disabled
[    0.760648] pci 0000:00:1b.0: [8086:3a6e] type 0 class 0x000403
[    0.760660] pci 0000:00:1b.0: reg 10: [mem 0xfe6dc000-0xfe6dffff 64bit]
[    0.760702] pci 0000:00:1b.0: PME# supported from D0 D3hot D3cold
[    0.760704] pci 0000:00:1b.0: PME# disabled
[    0.760720] pci 0000:00:1c.0: [8086:3a70] type 1 class 0x000604
[    0.760762] pci 0000:00:1c.0: PME# supported from D0 D3hot D3cold
[    0.760764] pci 0000:00:1c.0: PME# disabled
[    0.760780] pci 0000:00:1c.1: [8086:3a72] type 1 class 0x000604
[    0.760822] pci 0000:00:1c.1: PME# supported from D0 D3hot D3cold
[    0.760824] pci 0000:00:1c.1: PME# disabled
[    0.760845] pci 0000:00:1d.0: [8086:3a64] type 0 class 0x000c03
[    0.760879] pci 0000:00:1d.0: reg 20: [io  0xff80-0xff9f]
[    0.760913] pci 0000:00:1d.1: [8086:3a65] type 0 class 0x000c03
[    0.760947] pci 0000:00:1d.1: reg 20: [io  0xff60-0xff7f]
[    0.760981] pci 0000:00:1d.2: [8086:3a66] type 0 class 0x000c03
[    0.761015] pci 0000:00:1d.2: reg 20: [io  0xff40-0xff5f]
[    0.761056] pci 0000:00:1d.7: [8086:3a6a] type 0 class 0x000c03
[    0.761073] pci 0000:00:1d.7: reg 10: [mem 0xff980000-0xff9803ff]
[    0.761132] pci 0000:00:1d.7: PME# supported from D0 D3hot D3cold
[    0.761135] pci 0000:00:1d.7: PME# disabled
[    0.761149] pci 0000:00:1e.0: [8086:244e] type 1 class 0x000604
[    0.761193] pci 0000:00:1f.0: [8086:3a14] type 0 class 0x000601
[    0.761284] pci 0000:00:1f.2: [8086:2822] type 0 class 0x000104
[    0.761298] pci 0000:00:1f.2: reg 10: [io  0xfe00-0xfe07]
[    0.761304] pci 0000:00:1f.2: reg 14: [io  0xfe10-0xfe13]
[    0.761310] pci 0000:00:1f.2: reg 18: [io  0xfe20-0xfe27]
[    0.761316] pci 0000:00:1f.2: reg 1c: [io  0xfe30-0xfe33]
[    0.761322] pci 0000:00:1f.2: reg 20: [io  0xfec0-0xfedf]
[    0.761328] pci 0000:00:1f.2: reg 24: [mem 0xff970000-0xff9707ff]
[    0.761353] pci 0000:00:1f.2: PME# supported from D3hot
[    0.761356] pci 0000:00:1f.2: PME# disabled
[    0.761368] pci 0000:00:1f.3: [8086:3a60] type 0 class 0x000c05
[    0.761380] pci 0000:00:1f.3: reg 10: [mem 0xfe6db000-0xfe6db0ff 64bit]
[    0.761396] pci 0000:00:1f.3: reg 20: [io  0x0980-0x099f]
[    0.761448] pci 0000:01:00.0: [1033:0194] type 0 class 0x000c03
[    0.761466] pci 0000:01:00.0: reg 10: [mem 0xfe5fe000-0xfe5fffff 64bit]
[    0.761540] pci 0000:01:00.0: PME# supported from D0 D3hot
[    0.761544] pci 0000:01:00.0: PME# disabled
[    0.761565] pci 0000:00:01.0: PCI bridge to [bus 01-01]
[    0.761567] pci 0000:00:01.0:   bridge window [io  0xf000-0x0000] (disabled)
[    0.761569] pci 0000:00:01.0:   bridge window [mem 0xfe500000-0xfe5fffff]
[    0.761572] pci 0000:00:01.0:   bridge window [mem 0xfff00000-0x000fffff pref] (disabled)
[    0.761602] pci 0000:00:1c.0: PCI bridge to [bus 02-02]
[    0.761605] pci 0000:00:1c.0:   bridge window [io  0xf000-0x0000] (disabled)
[    0.761608] pci 0000:00:1c.0:   bridge window [mem 0xfe400000-0xfe4fffff]
[    0.761612] pci 0000:00:1c.0:   bridge window [mem 0xfff00000-0x000fffff pref] (disabled)
[    0.761642] pci 0000:00:1c.1: PCI bridge to [bus 03-03]
[    0.761644] pci 0000:00:1c.1:   bridge window [io  0xf000-0x0000] (disabled)
[    0.761647] pci 0000:00:1c.1:   bridge window [mem 0xfe300000-0xfe3fffff]
[    0.761651] pci 0000:00:1c.1:   bridge window [mem 0xfff00000-0x000fffff pref] (disabled)
[    0.761699] pci 0000:00:1e.0: PCI bridge to [bus 04-04] (subtractive decode)
[    0.761702] pci 0000:00:1e.0:   bridge window [io  0xf000-0x0000] (disabled)
[    0.761705] pci 0000:00:1e.0:   bridge window [mem 0xfff00000-0x000fffff] (disabled)
[    0.761709] pci 0000:00:1e.0:   bridge window [mem 0xfff00000-0x000fffff pref] (disabled)
[    0.761711] pci 0000:00:1e.0:   bridge window [io  0x0000-0x0cf7] (subtractive decode)
[    0.761712] pci 0000:00:1e.0:   bridge window [io  0x0d00-0xffff] (subtractive decode)
[    0.761714] pci 0000:00:1e.0:   bridge window [mem 0x000a0000-0x000bffff] (subtractive decode)
[    0.761716] pci 0000:00:1e.0:   bridge window [mem 0x000c0000-0x000effff] (subtractive decode)
[    0.761717] pci 0000:00:1e.0:   bridge window [mem 0x000f0000-0x000fffff] (subtractive decode)
[    0.761719] pci 0000:00:1e.0:   bridge window [mem 0xf0000000-0xfec00000] (subtractive decode)
[    0.761721] pci 0000:00:1e.0:   bridge window [mem 0xcdd00000-0xdfffffff] (subtractive decode)
[    0.761724] pci 0000:00:1e.0:   bridge window [mem 0xff980000-0xff980fff] (subtractive decode)
[    0.761725] pci 0000:00:1e.0:   bridge window [mem 0xff97c000-0xff97ffff] (subtractive decode)
[    0.761727] pci 0000:00:1e.0:   bridge window [mem 0xff970000-0xff9707ff] (subtractive decode)
[    0.761729] pci 0000:00:1e.0:   bridge window [mem 0xfed20000-0xfed9ffff] (subtractive decode)
[    0.761730] pci 0000:00:1e.0:   bridge window [mem 0xfeda6000-0xfeda6fff] (subtractive decode)
[    0.761732] pci 0000:00:1e.0:   bridge window [mem 0xfeda7000-0xfeda7fff] (subtractive decode)
[    0.761745] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0._PRT]
[    0.762181] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.PCI4._PRT]
[    0.762494] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.PCI2._PRT]
[    0.762764] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.PCI3._PRT]
[    0.763035] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.PCI1._PRT]
[    2.878293] ACPI: PCI Interrupt Link [LNKA] (IRQs 3 4 5 6 7 9 10 *11 12 15)
[    2.879048] ACPI: PCI Interrupt Link [LNKB] (IRQs 3 4 5 6 7 *9 10 11 12 15)
[    2.879789] ACPI: PCI Interrupt Link [LNKC] (IRQs 3 4 5 6 7 9 *10 11 12 15)
[    2.880562] ACPI: PCI Interrupt Link [LNKD] (IRQs 3 4 5 6 7 9 10 11 12 15) *0, disabled.
[    2.881311] ACPI: PCI Interrupt Link [LNKE] (IRQs 3 4 5 6 7 9 10 11 12 15) *0, disabled.
[    2.882052] ACPI: PCI Interrupt Link [LNKF] (IRQs 3 4 5 6 7 9 *10 11 12 15)
[    2.882793] ACPI: PCI Interrupt Link [LNKG] (IRQs *3 4 5 6 7 9 10 11 12 15)
[    2.883543] ACPI: PCI Interrupt Link [LNKH] (IRQs 3 4 5 6 7 9 *10 11 12 15)
[    2.883763] vgaarb: device added: PCI:0000:00:02.0,decodes=io+mem,owns=io+mem,locks=none
[    2.883770] vgaarb: loaded
[    2.883828] SCSI subsystem initialized
[    2.883834] libata version 3.00 loaded.
[    2.883834] usbcore: registered new interface driver usbfs
[    2.883834] usbcore: registered new interface driver hub
[    2.883834] usbcore: registered new device driver usb
[    2.883834] wmi: Mapper loaded
[    2.883834] PCI: Using ACPI for IRQ routing
[    2.883834] PCI: pci_cache_line_size set to 64 bytes
[    2.883834] Expanded resource reserved due to conflict with PCI Bus 0000:00
[    2.883834] Expanded resource reserved due to conflict with PCI Bus 0000:00
[    2.883834] reserve RAM buffer: 000000000009a800 - 000000000009ffff 
[    2.883834] reserve RAM buffer: 00000000cdbffc00 - 00000000cfffffff 
[    2.883834] NetLabel: Initializing
[    2.883834] NetLabel:  domain hash size = 128
[    2.883834] NetLabel:  protocols = UNLABELED CIPSOv4
[    2.883834] NetLabel:  unlabeled traffic allowed by default
[    2.883834] HPET: 8 timers in total, 5 timers will be used for per-cpu timer
[    2.883834] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 40, 41, 42, 43, 44, 0
[    2.883834] hpet0: 8 comparators, 64-bit 14.318180 MHz counter
[    2.890019] hpet: hpet2 irq 40 for MSI
[    2.890028] hpet: hpet3 irq 41 for MSI
[    2.890028] Switching to clocksource tsc
[    2.891176] pnp: PnP ACPI init
[    2.891184] ACPI: bus type pnp registered
[    2.930021] pnp 00:00: [bus 00-ff]
[    2.930024] pnp 00:00: [io  0x0cf8-0x0cff]
[    2.930027] pnp 00:00: [io  0x0000-0x0cf7 window]
[    2.930030] pnp 00:00: [io  0x0d00-0xffff window]
[    2.930032] pnp 00:00: [mem 0x000a0000-0x000bffff window]
[    2.930035] pnp 00:00: [mem 0x000c0000-0x000effff window]
[    2.930037] pnp 00:00: [mem 0x000f0000-0x000fffff window]
[    2.930039] pnp 00:00: [mem 0xf0000000-0xfec00000 window]
[    2.930042] pnp 00:00: [mem 0xcdd00000-0xdfffffff window]
[    2.930044] pnp 00:00: [mem 0xf0000000-0xefffffff window disabled]
[    2.930047] pnp 00:00: [mem 0xff980000-0xff980fff window]
[    2.930049] pnp 00:00: [mem 0xff97c000-0xff97ffff window]
[    2.930051] pnp 00:00: [mem 0xff970000-0xff9707ff window]
[    2.930054] pnp 00:00: [mem 0xfed20000-0xfed9ffff window]
[    2.930056] pnp 00:00: [mem 0xfeda6000-0xfeda6fff window]
[    2.930059] pnp 00:00: [mem 0xfeda7000-0xfeda7fff window]
[    2.930095] pnp 00:00: Plug and Play ACPI device, IDs PNP0a03 (active)
[    2.933225] pnp 00:01: [io  0x0060]
[    2.933226] pnp 00:01: [io  0x0064]
[    2.933228] pnp 00:01: [io  0x0062-0x0063]
[    2.933229] pnp 00:01: [io  0x0065-0x006f]
[    2.933230] pnp 00:01: [io  0x00e0-0x00ef]
[    2.933233] pnp 00:01: [io  0x0800-0x085f]
[    2.933234] pnp 00:01: [io  0x0c00-0x0c7f]
[    2.933235] pnp 00:01: [io  0x0860-0x08ff]
[    2.933265] pnp 00:01: Plug and Play ACPI device, IDs PNP0c01 (active)
[    2.933536] pnp 00:02: [io  0x0080-0x009f]
[    2.933538] pnp 00:02: [io  0x0000-0x001f]
[    2.933539] pnp 00:02: [io  0x00c0-0x00df]
[    2.933541] pnp 00:02: [dma 4]
[    2.933557] pnp 00:02: Plug and Play ACPI device, IDs PNP0200 (active)
[    2.933762] pnp 00:03: [io  0x00f0-0x00ff]
[    2.933767] pnp 00:03: [irq 13]
[    2.933785] pnp 00:03: Plug and Play ACPI device, IDs PNP0c04 (active)
[    2.933979] pnp 00:04: [io  0x0061]
[    2.933996] pnp 00:04: Plug and Play ACPI device, IDs PNP0800 (active)
[    2.934196] pnp 00:05: [io  0x0070-0x007f]
[    2.934199] pnp 00:05: [irq 8]
[    2.934218] pnp 00:05: Plug and Play ACPI device, IDs PNP0b00 (active)
[    2.948068] pnp 00:06: [io  0x0378-0x037f]
[    2.948070] pnp 00:06: [io  0x0778-0x077f]
[    2.948073] pnp 00:06: [irq 7]
[    2.948074] pnp 00:06: [dma 0 disabled]
[    2.949241] pnp 00:06: Plug and Play ACPI device, IDs PNP0401 (active)
[    2.954255] pnp 00:07: [io  0x03f8-0x03ff]
[    2.954258] pnp 00:07: [irq 4]
[    2.954646] pnp 00:07: Plug and Play ACPI device, IDs PNP0501 (active)
[    2.968929] pnp 00:08: [mem 0xfed00000-0xfed003ff]
[    2.968951] pnp 00:08: Plug and Play ACPI device, IDs PNP0103 (active)
[    2.968955] pnp: PnP ACPI: found 9 devices
[    2.968956] ACPI: ACPI bus type pnp unregistered
[    2.968963] system 00:01: [io  0x0800-0x085f] has been reserved
[    2.968965] system 00:01: [io  0x0c00-0x0c7f] has been reserved
[    2.968967] system 00:01: [io  0x0860-0x08ff] has been reserved
[    2.974564] pci 0000:00:1c.0: BAR 15: assigned [mem 0xf0000000-0xf01fffff 64bit pref]
[    2.974567] pci 0000:00:1c.1: BAR 15: assigned [mem 0xf0200000-0xf03fffff 64bit pref]
[    2.974570] pci 0000:00:1c.0: BAR 13: assigned [io  0x1000-0x1fff]
[    2.974572] pci 0000:00:1c.1: BAR 13: assigned [io  0x2000-0x2fff]
[    2.974573] pci 0000:00:01.0: PCI bridge to [bus 01-01]
[    2.974575] pci 0000:00:01.0:   bridge window [io  disabled]
[    2.974577] pci 0000:00:01.0:   bridge window [mem 0xfe500000-0xfe5fffff]
[    2.974579] pci 0000:00:01.0:   bridge window [mem pref disabled]
[    2.974582] pci 0000:00:1c.0: PCI bridge to [bus 02-02]
[    2.974584] pci 0000:00:1c.0:   bridge window [io  0x1000-0x1fff]
[    2.974587] pci 0000:00:1c.0:   bridge window [mem 0xfe400000-0xfe4fffff]
[    2.974590] pci 0000:00:1c.0:   bridge window [mem 0xf0000000-0xf01fffff 64bit pref]
[    2.974595] pci 0000:00:1c.1: PCI bridge to [bus 03-03]
[    2.974597] pci 0000:00:1c.1:   bridge window [io  0x2000-0x2fff]
[    2.974600] pci 0000:00:1c.1:   bridge window [mem 0xfe300000-0xfe3fffff]
[    2.974603] pci 0000:00:1c.1:   bridge window [mem 0xf0200000-0xf03fffff 64bit pref]
[    2.974607] pci 0000:00:1e.0: PCI bridge to [bus 04-04]
[    2.974608] pci 0000:00:1e.0:   bridge window [io  disabled]
[    2.974612] pci 0000:00:1e.0:   bridge window [mem disabled]
[    2.974614] pci 0000:00:1e.0:   bridge window [mem pref disabled]
[    2.974623] pci 0000:00:01.0: PCI INT A -> GSI 16 (level, low) -> IRQ 16
[    2.974626] pci 0000:00:01.0: setting latency timer to 64
[    2.974630] pci 0000:00:1c.0: PCI INT A -> GSI 16 (level, low) -> IRQ 16
[    2.974632] pci 0000:00:1c.0: setting latency timer to 64
[    2.974637] pci 0000:00:1c.1: PCI INT B -> GSI 17 (level, low) -> IRQ 17
[    2.974640] pci 0000:00:1c.1: setting latency timer to 64
[    2.974645] pci 0000:00:1e.0: setting latency timer to 64
[    2.974647] pci_bus 0000:00: resource 4 [io  0x0000-0x0cf7]
[    2.974649] pci_bus 0000:00: resource 5 [io  0x0d00-0xffff]
[    2.974650] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff]
[    2.974652] pci_bus 0000:00: resource 7 [mem 0x000c0000-0x000effff]
[    2.974653] pci_bus 0000:00: resource 8 [mem 0x000f0000-0x000fffff]
[    2.974655] pci_bus 0000:00: resource 9 [mem 0xf0000000-0xfec00000]
[    2.974656] pci_bus 0000:00: resource 10 [mem 0xcdd00000-0xdfffffff]
[    2.974658] pci_bus 0000:00: resource 11 [mem 0xff980000-0xff980fff]
[    2.974659] pci_bus 0000:00: resource 12 [mem 0xff97c000-0xff97ffff]
[    2.974660] pci_bus 0000:00: resource 13 [mem 0xff970000-0xff9707ff]
[    2.974662] pci_bus 0000:00: resource 14 [mem 0xfed20000-0xfed9ffff]
[    2.974663] pci_bus 0000:00: resource 15 [mem 0xfeda6000-0xfeda6fff]
[    2.974665] pci_bus 0000:00: resource 16 [mem 0xfeda7000-0xfeda7fff]
[    2.974666] pci_bus 0000:01: resource 1 [mem 0xfe500000-0xfe5fffff]
[    2.974668] pci_bus 0000:02: resource 0 [io  0x1000-0x1fff]
[    2.974669] pci_bus 0000:02: resource 1 [mem 0xfe400000-0xfe4fffff]
[    2.974671] pci_bus 0000:02: resource 2 [mem 0xf0000000-0xf01fffff 64bit pref]
[    2.974673] pci_bus 0000:03: resource 0 [io  0x2000-0x2fff]
[    2.974674] pci_bus 0000:03: resource 1 [mem 0xfe300000-0xfe3fffff]
[    2.974675] pci_bus 0000:03: resource 2 [mem 0xf0200000-0xf03fffff 64bit pref]
[    2.974677] pci_bus 0000:04: resource 4 [io  0x0000-0x0cf7]
[    2.974678] pci_bus 0000:04: resource 5 [io  0x0d00-0xffff]
[    2.974680] pci_bus 0000:04: resource 6 [mem 0x000a0000-0x000bffff]
[    2.974681] pci_bus 0000:04: resource 7 [mem 0x000c0000-0x000effff]
[    2.974683] pci_bus 0000:04: resource 8 [mem 0x000f0000-0x000fffff]
[    2.974684] pci_bus 0000:04: resource 9 [mem 0xf0000000-0xfec00000]
[    2.974686] pci_bus 0000:04: resource 10 [mem 0xcdd00000-0xdfffffff]
[    2.974687] pci_bus 0000:04: resource 11 [mem 0xff980000-0xff980fff]
[    2.974689] pci_bus 0000:04: resource 12 [mem 0xff97c000-0xff97ffff]
[    2.974690] pci_bus 0000:04: resource 13 [mem 0xff970000-0xff9707ff]
[    2.974692] pci_bus 0000:04: resource 14 [mem 0xfed20000-0xfed9ffff]
[    2.974693] pci_bus 0000:04: resource 15 [mem 0xfeda6000-0xfeda6fff]
[    2.974695] pci_bus 0000:04: resource 16 [mem 0xfeda7000-0xfeda7fff]
[    2.974713] NET: Registered protocol family 2
[    2.974805] IP route cache hash table entries: 131072 (order: 8, 1048576 bytes)
[    2.975479] TCP established hash table entries: 524288 (order: 11, 8388608 bytes)
[    2.977853] TCP bind hash table entries: 65536 (order: 8, 1048576 bytes)
[    2.978206] TCP: Hash tables configured (established 524288 bind 65536)
[    2.978208] TCP reno registered
[    2.978218] UDP hash table entries: 2048 (order: 4, 65536 bytes)
[    2.978246] UDP-Lite hash table entries: 2048 (order: 4, 65536 bytes)
[    2.978373] NET: Registered protocol family 1
[    2.978389] pci 0000:00:02.0: Boot video device
[    2.978398] pci 0000:00:1a.0: uhci_check_and_reset_hc: cmd = 0x0080
[    2.978399] pci 0000:00:1a.0: Performing full reset
[    2.978413] pci 0000:00:1a.1: uhci_check_and_reset_hc: cmd = 0x0080
[    2.978415] pci 0000:00:1a.1: Performing full reset
[    2.978429] pci 0000:00:1a.2: uhci_check_and_reset_hc: cmd = 0x0080
[    2.978430] pci 0000:00:1a.2: Performing full reset
[    2.978480] pci 0000:00:1d.0: uhci_check_and_reset_hc: cmd = 0x0080
[    2.978481] pci 0000:00:1d.0: Performing full reset
[    2.978495] pci 0000:00:1d.1: uhci_check_and_reset_hc: cmd = 0x0080
[    2.978496] pci 0000:00:1d.1: Performing full reset
[    2.978510] pci 0000:00:1d.2: uhci_check_and_reset_hc: cmd = 0x0080
[    2.978512] pci 0000:00:1d.2: Performing full reset
[    2.978555] PCI: CLS 64 bytes, default 64
[    2.978604] Trying to unpack rootfs image as initramfs...
[    3.102130] Freeing initrd memory: 8324k freed
[    3.104327] PCI-DMA: Using software bounce buffering for IO (SWIOTLB)
[    3.104331] Placing 64MB software IO TLB between ffff8800c9800000 - ffff8800cd800000
[    3.104332] software IO TLB at phys 0xc9800000 - 0xcd800000
[    3.104375] Simple Boot Flag at 0x7a set to 0x80
[    3.104521] Scanning for low memory corruption every 60 seconds
[    3.104627] audit: initializing netlink socket (disabled)
[    3.104636] type=2000 audit(1299481478.100:1): initialized
[    3.113369] HugeTLB registered 2 MB page size, pre-allocated 0 pages
[    3.114512] VFS: Disk quotas dquot_6.5.2
[    3.114551] Dquot-cache hash table entries: 512 (order 0, 4096 bytes)
[    3.114940] fuse init (API version 7.15)
[    3.114996] msgmni has been set to 7717
[    3.115122] alg: No test for stdrng (krng)
[    3.115156] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 253)
[    3.115158] io scheduler noop registered
[    3.115159] io scheduler deadline registered
[    3.115182] io scheduler cfq registered (default)
[    3.115280] pci_hotplug: PCI Hot Plug PCI Core version: 0.5
[    3.115299] pciehp: PCI Express Hot Plug Controller Driver version: 0.4
[    3.115376] input: Power Button as /devices/LNXSYSTM:00/device:00/PNP0C0C:00/input/input0
[    3.115382] ACPI: Power Button [VBTN]
[    3.115417] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input1
[    3.115419] ACPI: Power Button [PWRF]
[    3.116016] ACPI: acpi_idle registered with cpuidle
[    3.117480] Monitor-Mwait will be used to enter C-1 state
[    3.248765] Linux agpgart interface v0.103
[    3.248779] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled
[    3.269299] serial8250: ttyS0 at I/O 0x3f8 (irq = 4) is a 16550A
[    3.960620] 00:07: ttyS0 at I/O 0x3f8 (irq = 4) is a 16550A
[    4.000002] CE: hpet3 increased min_delta_ns to 7500 nsec
[    4.000008] CE: hpet3 increased min_delta_ns to 11250 nsec
[    4.000011] hrtimer: interrupt took 3552 ns
[    4.100837] brd: module loaded
[    4.101197] loop: module loaded
[    4.101465] Fixed MDIO Bus: probed
[    4.101485] PPP generic driver version 2.4.2
[    4.101507] tun: Universal TUN/TAP device driver, 1.6
[    4.101508] tun: (C) 1999-2004 Max Krasnyansky <maxk-zC7DfRvBq/JWk0Htik3J/w@public.gmane.org>
[    4.101557] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
[    4.101559] ehci_hcd: block sizes: qh 104 qtd 96 itd 192 sitd 96
[    4.101579] ehci_hcd 0000:00:1a.7: PCI INT C -> GSI 22 (level, low) -> IRQ 22
[    4.101589] ehci_hcd 0000:00:1a.7: setting latency timer to 64
[    4.101592] ehci_hcd 0000:00:1a.7: EHCI Host Controller
[    4.101614] ehci_hcd 0000:00:1a.7: new USB bus registered, assigned bus number 1
[    4.180011] ehci_hcd 0000:00:1a.7: reset hcs_params 0x103206 dbg=1 cc=3 pcc=2 ordered !ppc ports=6
[    4.180015] ehci_hcd 0000:00:1a.7: reset hcc_params 6871 thresh 7 uframes 1024 64 bit addr
[    4.180042] ehci_hcd 0000:00:1a.7: debug port 1
[    4.180047] ehci_hcd 0000:00:1a.7: reset command 0000002 (park)=0 ithresh=0 period=1024 Reset HALT
[    4.183918] ehci_hcd 0000:00:1a.7: cache line size of 64 is not supported
[    4.183919] ehci_hcd 0000:00:1a.7: supports USB remote wakeup
[    4.183931] ehci_hcd 0000:00:1a.7: irq 22, io mem 0xfe6da000
[    4.183934] ehci_hcd 0000:00:1a.7: reset command 0080002 (park)=0 ithresh=8 period=1024 Reset HALT
[    4.187810] ehci_hcd 0000:00:1a.7: init command 0010001 (park)=0 ithresh=1 period=1024 RUN
[    4.200011] ehci_hcd 0000:00:1a.7: USB 2.0 started, EHCI 1.00
[    4.200042] usb usb1: default language 0x0409
[    4.200049] usb usb1: udev 1, busnum 1, minor = 0
[    4.200052] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002
[    4.200055] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[    4.200057] usb usb1: Product: EHCI Host Controller
[    4.200059] usb usb1: Manufacturer: Linux 2.6.37+ ehci_hcd
[    4.200061] usb usb1: SerialNumber: 0000:00:1a.7
[    4.200129] usb usb1: usb_probe_device
[    4.200132] usb usb1: configuration #1 chosen from 1 choice
[    4.200139] usb usb1: adding 1-0:1.0 (config #1, interface 0)
[    4.200168] hub 1-0:1.0: usb_probe_interface
[    4.200170] hub 1-0:1.0: usb_probe_interface - got id
[    4.200173] hub 1-0:1.0: USB hub found
[    4.200178] hub 1-0:1.0: 6 ports detected
[    4.200180] hub 1-0:1.0: standalone hub
[    4.200182] hub 1-0:1.0: no power switching (usb 1.0)
[    4.200184] hub 1-0:1.0: individual port over-current protection
[    4.200186] hub 1-0:1.0: power on to power good time: 20ms
[    4.200190] hub 1-0:1.0: local power source is good
[    4.200193] hub 1-0:1.0: trying to enable port power on non-switchable hub
[    4.200251] ehci_hcd 0000:00:1d.7: PCI INT A -> GSI 23 (level, low) -> IRQ 23
[    4.200258] ehci_hcd 0000:00:1d.7: setting latency timer to 64
[    4.200261] ehci_hcd 0000:00:1d.7: EHCI Host Controller
[    4.200281] ehci_hcd 0000:00:1d.7: new USB bus registered, assigned bus number 2
[    4.260010] ehci_hcd 0000:00:1d.7: reset hcs_params 0x103206 dbg=1 cc=3 pcc=2 ordered !ppc ports=6
[    4.260015] ehci_hcd 0000:00:1d.7: reset hcc_params 6871 thresh 7 uframes 1024 64 bit addr
[    4.260035] ehci_hcd 0000:00:1d.7: debug port 1
[    4.260040] ehci_hcd 0000:00:1d.7: reset command 0000002 (park)=0 ithresh=0 period=1024 Reset HALT
[    4.263902] ehci_hcd 0000:00:1d.7: cache line size of 64 is not supported
[    4.263903] ehci_hcd 0000:00:1d.7: supports USB remote wakeup
[    4.263912] ehci_hcd 0000:00:1d.7: irq 23, io mem 0xff980000
[    4.263915] ehci_hcd 0000:00:1d.7: reset command 0080002 (park)=0 ithresh=8 period=1024 Reset HALT
[    4.267794] ehci_hcd 0000:00:1d.7: init command 0010001 (park)=0 ithresh=1 period=1024 RUN
[    4.280011] ehci_hcd 0000:00:1d.7: USB 2.0 started, EHCI 1.00
[    4.280027] usb usb2: default language 0x0409
[    4.280034] usb usb2: udev 1, busnum 2, minor = 128
[    4.280036] usb usb2: New USB device found, idVendor=1d6b, idProduct=0002
[    4.280039] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[    4.280041] usb usb2: Product: EHCI Host Controller
[    4.280043] usb usb2: Manufacturer: Linux 2.6.37+ ehci_hcd
[    4.280045] usb usb2: SerialNumber: 0000:00:1d.7
[    4.280104] usb usb2: usb_probe_device
[    4.280107] usb usb2: configuration #1 chosen from 1 choice
[    4.280115] usb usb2: adding 2-0:1.0 (config #1, interface 0)
[    4.280142] hub 2-0:1.0: usb_probe_interface
[    4.280144] hub 2-0:1.0: usb_probe_interface - got id
[    4.280147] hub 2-0:1.0: USB hub found
[    4.280151] hub 2-0:1.0: 6 ports detected
[    4.280153] hub 2-0:1.0: standalone hub
[    4.280155] hub 2-0:1.0: no power switching (usb 1.0)
[    4.280157] hub 2-0:1.0: individual port over-current protection
[    4.280159] hub 2-0:1.0: power on to power good time: 20ms
[    4.280163] hub 2-0:1.0: local power source is good
[    4.280165] hub 2-0:1.0: trying to enable port power on non-switchable hub
[    4.280229] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver
[    4.280231] ohci_hcd: block sizes: ed 80 td 96
[    4.280240] uhci_hcd: USB Universal Host Controller Interface driver
[    4.280270] uhci_hcd 0000:00:1a.0: PCI INT A -> GSI 16 (level, low) -> IRQ 16
[    4.280275] uhci_hcd 0000:00:1a.0: setting latency timer to 64
[    4.280277] uhci_hcd 0000:00:1a.0: UHCI Host Controller
[    4.280298] uhci_hcd 0000:00:1a.0: new USB bus registered, assigned bus number 3
[    4.300018] ehci_hcd 0000:00:1a.7: GetStatus port:4 status 001803 0  ACK POWER sig=j CSC CONNECT
[    4.300022] hub 1-0:1.0: port 4: status 0501 change 0001
[    4.340010] uhci_hcd 0000:00:1a.0: detected 2 ports
[    4.340014] uhci_hcd 0000:00:1a.0: uhci_check_and_reset_hc: cmd = 0x0000
[    4.340017] uhci_hcd 0000:00:1a.0: Performing full reset
[    4.340030] uhci_hcd 0000:00:1a.0: supports USB remote wakeup
[    4.340042] uhci_hcd 0000:00:1a.0: irq 16, io base 0x0000ff20
[    4.340071] usb usb3: default language 0x0409
[    4.340078] usb usb3: udev 1, busnum 3, minor = 256
[    4.340080] usb usb3: New USB device found, idVendor=1d6b, idProduct=0001
[    4.340083] usb usb3: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[    4.340085] usb usb3: Product: UHCI Host Controller
[    4.340087] usb usb3: Manufacturer: Linux 2.6.37+ uhci_hcd
[    4.340089] usb usb3: SerialNumber: 0000:00:1a.0
[    4.340149] usb usb3: usb_probe_device
[    4.340151] usb usb3: configuration #1 chosen from 1 choice
[    4.340158] usb usb3: adding 3-0:1.0 (config #1, interface 0)
[    4.340185] hub 3-0:1.0: usb_probe_interface
[    4.340187] hub 3-0:1.0: usb_probe_interface - got id
[    4.340190] hub 3-0:1.0: USB hub found
[    4.340194] hub 3-0:1.0: 2 ports detected
[    4.340196] hub 3-0:1.0: standalone hub
[    4.340198] hub 3-0:1.0: no power switching (usb 1.0)
[    4.340205] hub 3-0:1.0: individual port over-current protection
[    4.340206] hub 3-0:1.0: power on to power good time: 2ms
[    4.340209] hub 3-0:1.0: local power source is good
[    4.340210] hub 3-0:1.0: trying to enable port power on non-switchable hub
[    4.340241] ehci_hcd 0000:00:1a.7: HS companion for 0000:00:1a.0
[    4.340253] uhci_hcd 0000:00:1a.1: PCI INT B -> GSI 17 (level, low) -> IRQ 17
[    4.340257] uhci_hcd 0000:00:1a.1: setting latency timer to 64
[    4.340259] uhci_hcd 0000:00:1a.1: UHCI Host Controller
[    4.340279] uhci_hcd 0000:00:1a.1: new USB bus registered, assigned bus number 4
[    4.380026] hub 2-0:1.0: state 7 ports 6 chg 0000 evt 0000
[    4.400011] hub 1-0:1.0: state 7 ports 6 chg 0010 evt 0000
[    4.400018] hub 1-0:1.0: port 4, status 0501, change 0000, 480 Mb/s
[    4.420010] uhci_hcd 0000:00:1a.1: detected 2 ports
[    4.420014] uhci_hcd 0000:00:1a.1: uhci_check_and_reset_hc: cmd = 0x0000
[    4.420017] uhci_hcd 0000:00:1a.1: Performing full reset
[    4.420029] uhci_hcd 0000:00:1a.1: supports USB remote wakeup
[    4.420042] uhci_hcd 0000:00:1a.1: irq 17, io base 0x0000ff00
[    4.420072] usb usb4: default language 0x0409
[    4.420078] usb usb4: udev 1, busnum 4, minor = 384
[    4.420081] usb usb4: New USB device found, idVendor=1d6b, idProduct=0001
[    4.420084] usb usb4: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[    4.420086] usb usb4: Product: UHCI Host Controller
[    4.420088] usb usb4: Manufacturer: Linux 2.6.37+ uhci_hcd
[    4.420090] usb usb4: SerialNumber: 0000:00:1a.1
[    4.420148] usb usb4: usb_probe_device
[    4.420151] usb usb4: configuration #1 chosen from 1 choice
[    4.420157] usb usb4: adding 4-0:1.0 (config #1, interface 0)
[    4.420184] hub 4-0:1.0: usb_probe_interface
[    4.420187] hub 4-0:1.0: usb_probe_interface - got id
[    4.420189] hub 4-0:1.0: USB hub found
[    4.420196] hub 4-0:1.0: 2 ports detected
[    4.420198] hub 4-0:1.0: standalone hub
[    4.420205] hub 4-0:1.0: no power switching (usb 1.0)
[    4.420206] hub 4-0:1.0: individual port over-current protection
[    4.420207] hub 4-0:1.0: power on to power good time: 2ms
[    4.420210] hub 4-0:1.0: local power source is good
[    4.420211] hub 4-0:1.0: trying to enable port power on non-switchable hub
[    4.420242] ehci_hcd 0000:00:1a.7: HS companion for 0000:00:1a.1
[    4.420254] uhci_hcd 0000:00:1a.2: PCI INT C -> GSI 22 (level, low) -> IRQ 22
[    4.420258] uhci_hcd 0000:00:1a.2: setting latency timer to 64
[    4.420260] uhci_hcd 0000:00:1a.2: UHCI Host Controller
[    4.420281] uhci_hcd 0000:00:1a.2: new USB bus registered, assigned bus number 5
[    4.460231] ehci_hcd 0000:00:1a.7: port 4 full speed --> companion
[    4.460233] ehci_hcd 0000:00:1a.7: GetStatus port:4 status 003801 0  ACK POWER OWNER sig=j CONNECT
[    4.460235] hub 1-0:1.0: port 4 not reset yet, waiting 50ms
[    4.520015] uhci_hcd 0000:00:1a.1: port 2 portsc 009b,00
[    4.520017] ehci_hcd 0000:00:1a.7: GetStatus port:4 status 003002 0  ACK POWER OWNER sig=se0 CSC
[    4.520021] hub 4-0:1.0: port 2: status 0101 change 0003
[    4.520034] hub 3-0:1.0: state 7 ports 2 chg 0000 evt 0000
[    4.520039] hub 1-0:1.0: state 7 ports 6 chg 0000 evt 0010
[    4.540022] uhci_hcd 0000:00:1a.2: detected 2 ports
[    4.540026] uhci_hcd 0000:00:1a.2: uhci_check_and_reset_hc: cmd = 0x0000
[    4.540028] uhci_hcd 0000:00:1a.2: Performing full reset
[    4.540041] uhci_hcd 0000:00:1a.2: supports USB remote wakeup
[    4.540046] uhci_hcd 0000:00:1a.2: irq 22, io base 0x0000fc00
[    4.540075] usb usb5: default language 0x0409
[    4.540081] usb usb5: udev 1, busnum 5, minor = 512
[    4.540084] usb usb5: New USB device found, idVendor=1d6b, idProduct=0001
[    4.540086] usb usb5: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[    4.540089] usb usb5: Product: UHCI Host Controller
[    4.540091] usb usb5: Manufacturer: Linux 2.6.37+ uhci_hcd
[    4.540093] usb usb5: SerialNumber: 0000:00:1a.2
[    4.540153] usb usb5: usb_probe_device
[    4.540155] usb usb5: configuration #1 chosen from 1 choice
[    4.540162] usb usb5: adding 5-0:1.0 (config #1, interface 0)
[    4.540187] hub 5-0:1.0: usb_probe_interface
[    4.540189] hub 5-0:1.0: usb_probe_interface - got id
[    4.540191] hub 5-0:1.0: USB hub found
[    4.540195] hub 5-0:1.0: 2 ports detected
[    4.540197] hub 5-0:1.0: standalone hub
[    4.540199] hub 5-0:1.0: no power switching (usb 1.0)
[    4.540206] hub 5-0:1.0: individual port over-current protection
[    4.540207] hub 5-0:1.0: power on to power good time: 2ms
[    4.540209] hub 5-0:1.0: local power source is good
[    4.540211] hub 5-0:1.0: trying to enable port power on non-switchable hub
[    4.540241] ehci_hcd 0000:00:1a.7: HS companion for 0000:00:1a.2
[    4.540253] uhci_hcd 0000:00:1d.0: PCI INT A -> GSI 23 (level, low) -> IRQ 23
[    4.540257] uhci_hcd 0000:00:1d.0: setting latency timer to 64
[    4.540259] uhci_hcd 0000:00:1d.0: UHCI Host Controller
[    4.540282] uhci_hcd 0000:00:1d.0: new USB bus registered, assigned bus number 6
[    4.620013] hub 4-0:1.0: state 7 ports 2 chg 0004 evt 0000
[    4.620016] uhci_hcd 0000:00:1d.0: detected 2 ports
[    4.620020] uhci_hcd 0000:00:1d.0: uhci_check_and_reset_hc: cmd = 0x0000
[    4.620022] uhci_hcd 0000:00:1d.0: Performing full reset
[    4.620025] hub 4-0:1.0: port 2, status 0101, change 0000, 12 Mb/s
[    4.620039] uhci_hcd 0000:00:1d.0: supports USB remote wakeup
[    4.620044] uhci_hcd 0000:00:1d.0: irq 23, io base 0x0000ff80
[    4.620075] usb usb6: default language 0x0409
[    4.620081] usb usb6: udev 1, busnum 6, minor = 640
[    4.620083] usb usb6: New USB device found, idVendor=1d6b, idProduct=0001
[    4.620086] usb usb6: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[    4.620088] usb usb6: Product: UHCI Host Controller
[    4.620090] usb usb6: Manufacturer: Linux 2.6.37+ uhci_hcd
[    4.620092] usb usb6: SerialNumber: 0000:00:1d.0
[    4.620153] usb usb6: usb_probe_device
[    4.620155] usb usb6: configuration #1 chosen from 1 choice
[    4.620162] usb usb6: adding 6-0:1.0 (config #1, interface 0)
[    4.620187] hub 6-0:1.0: usb_probe_interface
[    4.620189] hub 6-0:1.0: usb_probe_interface - got id
[    4.620191] hub 6-0:1.0: USB hub found
[    4.620195] hub 6-0:1.0: 2 ports detected
[    4.620197] hub 6-0:1.0: standalone hub
[    4.620199] hub 6-0:1.0: no power switching (usb 1.0)
[    4.620205] hub 6-0:1.0: individual port over-current protection
[    4.620207] hub 6-0:1.0: power on to power good time: 2ms
[    4.620209] hub 6-0:1.0: local power source is good
[    4.620210] hub 6-0:1.0: trying to enable port power on non-switchable hub
[    4.620244] ehci_hcd 0000:00:1d.7: HS companion for 0000:00:1d.0
[    4.620253] uhci_hcd 0000:00:1d.1: PCI INT B -> GSI 17 (level, low) -> IRQ 17
[    4.620256] uhci_hcd 0000:00:1d.1: setting latency timer to 64
[    4.620258] uhci_hcd 0000:00:1d.1: UHCI Host Controller
[    4.620288] uhci_hcd 0000:00:1d.1: new USB bus registered, assigned bus number 7
[    4.700010] uhci_hcd 0000:00:1d.1: detected 2 ports
[    4.700014] uhci_hcd 0000:00:1d.1: uhci_check_and_reset_hc: cmd = 0x0000
[    4.700016] uhci_hcd 0000:00:1d.1: Performing full reset
[    4.700029] uhci_hcd 0000:00:1d.1: supports USB remote wakeup
[    4.700034] uhci_hcd 0000:00:1d.1: irq 17, io base 0x0000ff60
[    4.700063] usb usb7: default language 0x0409
[    4.700069] usb usb7: udev 1, busnum 7, minor = 768
[    4.700072] usb usb7: New USB device found, idVendor=1d6b, idProduct=0001
[    4.700074] usb usb7: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[    4.700077] usb usb7: Product: UHCI Host Controller
[    4.700079] usb usb7: Manufacturer: Linux 2.6.37+ uhci_hcd
[    4.700081] usb usb7: SerialNumber: 0000:00:1d.1
[    4.700139] usb usb7: usb_probe_device
[    4.700141] usb usb7: configuration #1 chosen from 1 choice
[    4.700147] usb usb7: adding 7-0:1.0 (config #1, interface 0)
[    4.700173] hub 7-0:1.0: usb_probe_interface
[    4.700175] hub 7-0:1.0: usb_probe_interface - got id
[    4.700177] hub 7-0:1.0: USB hub found
[    4.700181] hub 7-0:1.0: 2 ports detected
[    4.700183] hub 7-0:1.0: standalone hub
[    4.700185] hub 7-0:1.0: no power switching (usb 1.0)
[    4.700187] hub 7-0:1.0: individual port over-current protection
[    4.700189] hub 7-0:1.0: power on to power good time: 2ms
[    4.700193] hub 7-0:1.0: local power source is good
[    4.700195] hub 7-0:1.0: trying to enable port power on non-switchable hub
[    4.700235] ehci_hcd 0000:00:1d.7: HS companion for 0000:00:1d.1
[    4.700246] uhci_hcd 0000:00:1d.2: PCI INT C -> GSI 18 (level, low) -> IRQ 18
[    4.700250] uhci_hcd 0000:00:1d.2: setting latency timer to 64
[    4.700252] uhci_hcd 0000:00:1d.2: UHCI Host Controller
[    4.700276] uhci_hcd 0000:00:1d.2: new USB bus registered, assigned bus number 8
[    4.740011] usb 4-2: new full speed USB device using uhci_hcd and address 2
[    4.820010] uhci_hcd 0000:00:1d.2: detected 2 ports
[    4.820014] uhci_hcd 0000:00:1d.2: uhci_check_and_reset_hc: cmd = 0x0000
[    4.820017] uhci_hcd 0000:00:1d.2: Performing full reset
[    4.820029] uhci_hcd 0000:00:1d.2: supports USB remote wakeup
[    4.820044] uhci_hcd 0000:00:1d.2: irq 18, io base 0x0000ff40
[    4.820074] usb usb8: default language 0x0409
[    4.820081] usb usb8: udev 1, busnum 8, minor = 896
[    4.820083] usb usb8: New USB device found, idVendor=1d6b, idProduct=0001
[    4.820086] usb usb8: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[    4.820088] usb usb8: Product: UHCI Host Controller
[    4.820090] usb usb8: Manufacturer: Linux 2.6.37+ uhci_hcd
[    4.820092] usb usb8: SerialNumber: 0000:00:1d.2
[    4.820158] usb usb8: usb_probe_device
[    4.820160] usb usb8: configuration #1 chosen from 1 choice
[    4.820167] usb usb8: adding 8-0:1.0 (config #1, interface 0)
[    4.820192] hub 8-0:1.0: usb_probe_interface
[    4.820194] hub 8-0:1.0: usb_probe_interface - got id
[    4.820197] hub 8-0:1.0: USB hub found
[    4.820205] hub 8-0:1.0: 2 ports detected
[    4.820207] hub 8-0:1.0: standalone hub
[    4.820208] hub 8-0:1.0: no power switching (usb 1.0)
[    4.820209] hub 8-0:1.0: individual port over-current protection
[    4.820210] hub 8-0:1.0: power on to power good time: 2ms
[    4.820213] hub 8-0:1.0: local power source is good
[    4.820214] hub 8-0:1.0: trying to enable port power on non-switchable hub
[    4.820250] ehci_hcd 0000:00:1d.7: HS companion for 0000:00:1d.2
[    4.820283] usbcore: registered new interface driver libusual
[    4.820308] PNP: No PS/2 controller found. Probing ports directly.
[    4.822961] serio: i8042 KBD port at 0x60,0x64 irq 1
[    4.822964] serio: i8042 AUX port at 0x60,0x64 irq 12
[    4.823004] mice: PS/2 mouse device common for all mice
[    4.823058] rtc_cmos 00:05: RTC can wake from S4
[    4.880010] usb 4-2: ep0 maxpacket = 8
[    4.897072] usb 4-2: udev 2, busnum 4, minor = 385
[    4.897075] usb 4-2: New USB device found, idVendor=0557, idProduct=7000
[    4.897078] usb 4-2: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[    4.897128] usb 4-2: usb_probe_device
[    4.897131] usb 4-2: configuration #1 chosen from 1 choice
[    4.900073] usb 4-2: adding 4-2:1.0 (config #1, interface 0)
[    4.900103] hub 4-2:1.0: usb_probe_interface
[    4.900106] hub 4-2:1.0: usb_probe_interface - got id
[    4.900108] hub 4-2:1.0: USB hub found
[    4.902073] hub 4-2:1.0: 4 ports detected
[    4.902075] hub 4-2:1.0: standalone hub
[    4.902077] hub 4-2:1.0: individual port power switching
[    4.902079] hub 4-2:1.0: individual port over-current protection
[    4.902081] hub 4-2:1.0: power on to power good time: 100ms
[    4.904071] hub 4-2:1.0: local power source is good
[    4.904074] hub 4-2:1.0: enabling power on all ports
[    4.908103] hub 5-0:1.0: state 7 ports 2 chg 0000 evt 0000
[    4.908109] hub 6-0:1.0: state 7 ports 2 chg 0000 evt 0000
[    4.908113] hub 7-0:1.0: state 7 ports 2 chg 0000 evt 0000
[    4.920019] hub 8-0:1.0: state 7 ports 2 chg 0000 evt 0000
[    4.930044] rtc_cmos 00:05: rtc core: registered rtc_cmos as rtc0
[    4.930066] rtc0: alarms up to one day, 242 bytes nvram, hpet irqs
[    4.930161] device-mapper: uevent: version 1.0.3
[    4.930244] device-mapper: ioctl: 4.18.0-ioctl (2010-06-29) initialised: dm-devel-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org
[    4.930274] device-mapper: multipath: version 1.1.1 loaded
[    4.930277] device-mapper: multipath round-robin: version 1.0.0 loaded
[    4.930357] cpuidle: using governor ladder
[    4.930358] cpuidle: using governor menu
[    4.930515] TCP cubic registered
[    4.930590] NET: Registered protocol family 10
[    4.930803] lo: Disabled Privacy Extensions
[    4.930921] NET: Registered protocol family 17
[    4.930930] Registering the dns_resolver key type
[    4.931212] PM: Hibernation image not present or could not be loaded.
[    4.931220] registered taskstats version 1
[    4.931397]   Magic number: 3:758:65
[    4.931419] pci 0000:00:1e.0: hash matches
[    4.931451] rtc_cmos 00:05: setting system clock to 2011-03-07 07:04:40 UTC (1299481480)
[    4.931453] BIOS EDD facility v0.16 2004-Jun-25, 0 devices found
[    4.931454] EDD information not available.
[    4.931504] Freeing unused kernel memory: 900k freed
[    4.931706] Write protecting the kernel read-only data: 10240k
[    4.931819] Freeing unused kernel memory: 472k freed
[    4.932026] Freeing unused kernel memory: 1728k freed
[    4.940632] udev: starting version 151
[    4.940652] udevd (65): /proc/65/oom_adj is deprecated, please use /proc/65/oom_score_adj instead.
[    4.985050] ahci 0000:00:1f.2: version 3.0
[    4.985061] ahci 0000:00:1f.2: PCI INT C -> GSI 18 (level, low) -> IRQ 18
[    4.985097] ahci 0000:00:1f.2: irq 45 for MSI/MSI-X
[    4.985104] ahci 0000:00:1f.2: controller can't do SNTF, turning off CAP_SNTF
[    4.985151] ahci 0000:00:1f.2: AHCI 0001.0200 32 slots 6 ports 3 Gbps 0x27 impl RAID mode
[    4.985154] ahci 0000:00:1f.2: flags: 64bit ncq led clo pio ems sxs 
[    4.985156] ahci 0000:00:1f.2: setting latency timer to 64
[    4.985937] e1000e: Intel(R) PRO/1000 Network Driver - 1.2.7-k2
[    4.985938] e1000e: Copyright (c) 1999 - 2010 Intel Corporation.
[    5.001077] hub 4-2:1.0: port 1: status 0301 change 0001
[    5.040473] scsi0 : ahci
[    5.040553] scsi1 : ahci
[    5.040594] scsi2 : ahci
[    5.040634] scsi3 : ahci
[    5.040675] scsi4 : ahci
[    5.040716] scsi5 : ahci
[    5.040747] ata1: SATA max UDMA/133 abar m2048@0xff970000 port 0xff970100 irq 45
[    5.040750] ata2: SATA max UDMA/133 abar m2048@0xff970000 port 0xff970180 irq 45
[    5.040751] ata3: SATA max UDMA/133 abar m2048@0xff970000 port 0xff970200 irq 45
[    5.040753] ata4: DUMMY
[    5.040754] ata5: DUMMY
[    5.040755] ata6: SATA max UDMA/133 abar m2048@0xff970000 port 0xff970380 irq 45
[    5.040799] e1000e 0000:00:19.0: PCI INT A -> GSI 21 (level, low) -> IRQ 21
[    5.040806] e1000e 0000:00:19.0: setting latency timer to 64
[    5.040884] e1000e 0000:00:19.0: irq 46 for MSI/MSI-X
[    5.100012] uhci_hcd 0000:00:1a.1: reserve dev 2 ep81-INT, period 128, phase 0, 12 us
[    5.100026] hub 4-2:1.0: state 7 ports 4 chg 0002 evt 0000
[    5.101074] hub 4-2:1.0: port 1, status 0301, change 0000, 1.5 Mb/s
[    5.181070] usb 4-2.1: new low speed USB device using uhci_hcd and address 3
[    5.323069] usb 4-2.1: skipped 1 descriptor after interface
[    5.329064] usb 4-2.1: default language 0x0409
[    5.354064] usb 4-2.1: udev 3, busnum 4, minor = 386
[    5.354067] usb 4-2.1: New USB device found, idVendor=413c, idProduct=2003
[    5.354070] usb 4-2.1: New USB device strings: Mfr=1, Product=2, SerialNumber=0
[    5.354072] usb 4-2.1: Product: Dell USB Keyboard
[    5.354075] usb 4-2.1: Manufacturer: Dell
[    5.354153] usb 4-2.1: usb_probe_device
[    5.354156] usb 4-2.1: configuration #1 chosen from 1 choice
[    5.371068] usb 4-2.1: adding 4-2.1:1.0 (config #1, interface 0)
[    5.385114] hub 4-2:1.0: state 7 ports 4 chg 0000 evt 0002
[    5.390019] ata1: SATA link up 3.0 Gbps (SStatus 123 SControl 300)
[    5.390036] ata2: SATA link up 1.5 Gbps (SStatus 113 SControl 300)
[    5.390050] ata6: SATA link down (SStatus 0 SControl 300)
[    5.390064] ata3: SATA link down (SStatus 4 SControl 300)
[    5.390766] ata1.00: ATA-8: WDC WD3200AAKS-75L9A0, 02.03E02, max UDMA/133
[    5.390768] ata1.00: 625142448 sectors, multi 0: LBA48 NCQ (depth 31/32), AA
[    5.391583] ata1.00: configured for UDMA/133
[    5.391652] scsi 0:0:0:0: Direct-Access     ATA      WDC WD3200AAKS-7 02.0 PQ: 0 ANSI: 5
[    5.391688] ata2.00: ATAPI: PLDS DVD+/-RW DH-16AAS, JD12, max UDMA/100
[    5.391742] sd 0:0:0:0: [sda] 625142448 512-byte logical blocks: (320 GB/298 GiB)
[    5.391747] sd 0:0:0:0: Attached scsi generic sg0 type 0
[    5.391777] sd 0:0:0:0: [sda] Write Protect is off
[    5.391779] sd 0:0:0:0: [sda] Mode Sense: 00 3a 00 00
[    5.391795] sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
[    5.392350] ata2.00: configured for UDMA/100
[    5.395122] scsi 1:0:0:0: CD-ROM            PLDS     DVD+-RW DH-16AAS JD12 PQ: 0 ANSI: 5
[    5.395799]  sda: sda1 sda2
[    5.396027] sd 0:0:0:0: [sda] Attached SCSI disk
[    5.400601] sr0: scsi3-mmc drive: 48x/48x writer dvd-ram cd/rw xa/form2 cdda tray
[    5.400603] cdrom: Uniform CD-ROM driver Revision: 3.20
[    5.400688] sr 1:0:0:0: Attached scsi CD-ROM sr0
[    5.400739] sr 1:0:0:0: Attached scsi generic sg1 type 5
[    5.403539] usbhid 4-2.1:1.0: usb_probe_interface
[    5.403541] usbhid 4-2.1:1.0: usb_probe_interface - got id
[    5.460100] input: Dell Dell USB Keyboard as /devices/pci0000:00/0000:00:1a.1/usb4/4-2/4-2.1/4-2.1:1.0/input/input2
[    5.460111] uhci_hcd 0000:00:1a.1: reserve dev 3 ep81-INT, period 16, phase 8, 118 us
[    5.460182] generic-usb 0003:413C:2003.0001: input,hidraw0: USB HID v1.10 Keyboard [Dell Dell USB Keyboard] on usb-0000:00:1a.1-2.1/input0
[    5.460199] usbcore: registered new interface driver usbhid
[    5.460206] usbhid: USB HID core driver
[    5.540015] usb usb3: suspend_rh (auto-stop)
[    5.540037] usb usb5: suspend_rh (auto-stop)
[    5.588793] EXT4-fs (sda2): INFO: recovery required on readonly filesystem
[    5.588795] EXT4-fs (sda2): write access will be enabled during recovery
[    5.652271] e1000e 0000:00:19.0: eth0: (PCI Express:2.5GB/s:Width x1) b8:ac:6f:2f:25:7c
[    5.652273] e1000e 0000:00:19.0: eth0: Intel(R) PRO/1000 Network Connection
[    5.652303] e1000e 0000:00:19.0: eth0: MAC: 8, PHY: 8, PBA No: 2011ff-0ff
[    5.790015] usb usb6: suspend_rh (auto-stop)
[    5.790043] usb usb7: suspend_rh (auto-stop)
[    5.947128] EXT4-fs (sda2): recovery complete
[    5.947530] EXT4-fs (sda2): mounted filesystem with ordered data mode. Opts: (null)
[    6.040024] usb usb8: suspend_rh (auto-stop)
[    7.010013] hub 3-0:1.0: hub_suspend
[    7.010023] usb usb3: bus auto-suspend
[    7.010026] usb usb3: suspend_rh
[    7.010041] hub 1-0:1.0: hub_suspend
[    7.010046] usb usb1: bus auto-suspend
[    7.010049] ehci_hcd 0000:00:1a.7: suspend root hub
[    7.010068] hub 8-0:1.0: hub_suspend
[    7.010072] usb usb8: bus auto-suspend
[    7.010074] usb usb8: suspend_rh
[    7.020010] hub 2-0:1.0: hub_suspend
[    7.020015] usb usb2: bus auto-suspend
[    7.020017] ehci_hcd 0000:00:1d.7: suspend root hub
[    7.040016] hub 5-0:1.0: hub_suspend
[    7.040022] usb usb5: bus auto-suspend
[    7.040025] usb usb5: suspend_rh
[    7.040039] hub 6-0:1.0: hub_suspend
[    7.040043] usb usb6: bus auto-suspend
[    7.040045] usb usb6: suspend_rh
[    7.040059] hub 7-0:1.0: hub_suspend
[    7.040062] usb usb7: bus auto-suspend
[    7.040064] usb usb7: suspend_rh
[   10.629014] hub 4-2:1.0: state 7 ports 4 chg 0000 evt 0004
[   10.632002] hub 4-2:1.0: port 2, status 0301, change 0001, 1.5 Mb/s
[   10.792000] hub 4-2:1.0: debounce: port 2: total 100ms stable 100ms status 0x301
[   10.872000] usb 4-2.2: new low speed USB device using uhci_hcd and address 4
[   10.988997] usb 4-2.2: skipped 1 descriptor after interface
[   10.993996] usb 4-2.2: default language 0x0409
[   11.004996] usb 4-2.2: udev 4, busnum 4, minor = 387
[   11.004999] usb 4-2.2: New USB device found, idVendor=413c, idProduct=3016
[   11.005002] usb 4-2.2: New USB device strings: Mfr=0, Product=2, SerialNumber=0
[   11.005004] usb 4-2.2: Product: Dell Premium USB Optical Mouse
[   11.005093] usb 4-2.2: usb_probe_device
[   11.005097] usb 4-2.2: configuration #1 chosen from 1 choice
[   11.007997] usb 4-2.2: adding 4-2.2:1.0 (config #1, interface 0)
[   11.008029] usbhid 4-2.2:1.0: usb_probe_interface
[   11.008031] usbhid 4-2.2:1.0: usb_probe_interface - got id
[   11.025260] input: Dell Premium USB Optical Mouse as /devices/pci0000:00/0000:00:1a.1/usb4/4-2/4-2.2/4-2.2:1.0/input/input3
[   11.025316] generic-usb 0003:413C:3016.0002: input,hidraw1: USB HID v1.11 Mouse [Dell Premium USB Optical Mouse] on usb-0000:00:1a.1-2.2/input0
[   12.905110] udev: starting version 151
[   12.960400] udev: renamed network interface eth0 to eth1
[   13.080893] EXT4-fs (sda2): re-mounted. Opts: errors=remount-ro
[   13.417139] dcdbas dcdbas: Dell Systems Management Base Driver (version 5.6.0-3.2)
[   13.457933] shpchp: Standard Hot Plug PCI Controller Driver version: 0.4
[   13.458472] parport_pc 00:06: reported by Plug and Play ACPI
[   13.458521] parport0: PC-style at 0x378 (0x778), irq 7, using FIFO [PCSPP,TRISTATE,COMPAT,ECP]
[   13.493241] agpgart-intel 0000:00:00.0: Intel Q45/Q43 Chipset
[   13.493329] agpgart-intel 0000:00:00.0: detected gtt size: 524288K total, 262144K mappable
[   13.494412] agpgart-intel 0000:00:00.0: detected 32768K stolen memory
[   13.498880] agpgart-intel 0000:00:00.0: AGP aperture is 256M @ 0xd0000000
[   13.509092] lp: driver loaded but no devices found
[   13.513604] ppdev: user-space parallel port driver
[   13.517681] input: Dell WMI hotkeys as /devices/virtual/input/input4
[   13.540113] lp0: using parport0 (interrupt-driven).
[   13.740149] e1000e 0000:00:19.0: irq 46 for MSI/MSI-X
[   13.784365] xhci_hcd 0000:01:00.0: PCI INT A -> GSI 16 (level, low) -> IRQ 16
[   13.784386] xhci_hcd 0000:01:00.0: setting latency timer to 64
[   13.784389] xhci_hcd 0000:01:00.0: xHCI Host Controller
[   13.784473] xhci_hcd 0000:01:00.0: new USB bus registered, assigned bus number 9
[   13.800022] xhci_hcd 0000:01:00.0: xHCI capability registers at ffffc90000670000:
[   13.800026] xhci_hcd 0000:01:00.0: CAPLENGTH AND HCIVERSION 0x960020:
[   13.800028] xhci_hcd 0000:01:00.0: CAPLENGTH: 0x20
[   13.800030] xhci_hcd 0000:01:00.0: HCIVERSION: 0x96
[   13.800034] xhci_hcd 0000:01:00.0: HCSPARAMS 1: 0x4000820
[   13.800036] xhci_hcd 0000:01:00.0:   Max device slots: 32
[   13.800038] xhci_hcd 0000:01:00.0:   Max interrupters: 8
[   13.800040] xhci_hcd 0000:01:00.0:   Max ports: 4
[   13.800043] xhci_hcd 0000:01:00.0: HCSPARAMS 2: 0x11
[   13.800046] xhci_hcd 0000:01:00.0:   Isoc scheduling threshold: 1
[   13.800048] xhci_hcd 0000:01:00.0:   Maximum allowed segments in event ring: 1
[   13.800051] xhci_hcd 0000:01:00.0: HCSPARAMS 3 0x0:
[   13.800053] xhci_hcd 0000:01:00.0:   Worst case U1 device exit latency: 0
[   13.800055] xhci_hcd 0000:01:00.0:   Worst case U2 device exit latency: 0
[   13.800059] xhci_hcd 0000:01:00.0: HCC PARAMS 0x14042cb:
[   13.800061] xhci_hcd 0000:01:00.0:   HC generates 64 bit addresses
[   13.800063] xhci_hcd 0000:01:00.0:   FIXME: more HCCPARAMS debugging
[   13.800066] xhci_hcd 0000:01:00.0: RTSOFF 0x600:
[   13.800069] xhci_hcd 0000:01:00.0: xHCI operational registers at ffffc90000670020:
[   13.800072] xhci_hcd 0000:01:00.0: USBCMD 0x0:
[   13.800074] xhci_hcd 0000:01:00.0:   HC is being stopped
[   13.800076] xhci_hcd 0000:01:00.0:   HC has finished hard reset
[   13.800078] xhci_hcd 0000:01:00.0:   Event Interrupts disabled
[   13.800081] xhci_hcd 0000:01:00.0:   Host System Error Interrupts disabled
[   13.800083] xhci_hcd 0000:01:00.0:   HC has finished light reset
[   13.800086] xhci_hcd 0000:01:00.0: USBSTS 0x1:
[   13.800088] xhci_hcd 0000:01:00.0:   Event ring is empty
[   13.800090] xhci_hcd 0000:01:00.0:   No Host System Error
[   13.800092] xhci_hcd 0000:01:00.0:   HC is halted
[   13.800096] xhci_hcd 0000:01:00.0: ffffc90000670420 port status reg = 0x2a0
[   13.800100] xhci_hcd 0000:01:00.0: ffffc90000670424 port power reg = 0x0
[   13.800104] xhci_hcd 0000:01:00.0: ffffc90000670428 port link reg = 0x0
[   13.800108] xhci_hcd 0000:01:00.0: ffffc9000067042c port reserved reg = 0x0
[   13.800112] xhci_hcd 0000:01:00.0: ffffc90000670430 port status reg = 0x2a0
[   13.800115] xhci_hcd 0000:01:00.0: ffffc90000670434 port power reg = 0x0
[   13.800119] xhci_hcd 0000:01:00.0: ffffc90000670438 port link reg = 0x0
[   13.800123] xhci_hcd 0000:01:00.0: ffffc9000067043c port reserved reg = 0x0
[   13.800127] xhci_hcd 0000:01:00.0: ffffc90000670440 port status reg = 0x2a0
[   13.800131] xhci_hcd 0000:01:00.0: ffffc90000670444 port power reg = 0x0
[   13.800134] xhci_hcd 0000:01:00.0: ffffc90000670448 port link reg = 0x0
[   13.800138] xhci_hcd 0000:01:00.0: ffffc9000067044c port reserved reg = 0x0
[   13.800142] xhci_hcd 0000:01:00.0: ffffc90000670450 port status reg = 0x2a0
[   13.800145] xhci_hcd 0000:01:00.0: ffffc90000670454 port power reg = 0x0
[   13.800149] xhci_hcd 0000:01:00.0: ffffc90000670458 port link reg = 0x0
[   13.800153] xhci_hcd 0000:01:00.0: ffffc9000067045c port reserved reg = 0x0
[   13.800155] xhci_hcd 0000:01:00.0: // Halt the HC
[   13.800159] xhci_hcd 0000:01:00.0: `MEM_WRITE_DWORD(3'b000, 32'hffffc90000670020, 32'h0, 4'hf);
[   13.800163] xhci_hcd 0000:01:00.0: Resetting HCD
[   13.800166] xhci_hcd 0000:01:00.0: // Reset the HC
[   13.800170] xhci_hcd 0000:01:00.0: `MEM_WRITE_DWORD(3'b000, 32'hffffc90000670020, 32'h2, 4'hf);
[   13.800215] xhci_hcd 0000:01:00.0: Wait for controller to be ready for doorbell rings
[   13.800217] xhci_hcd 0000:01:00.0: Reset complete
[   13.800219] xhci_hcd 0000:01:00.0: Enabling 64-bit DMA addresses.
[   13.800221] xhci_hcd 0000:01:00.0: Calling HCD init
[   13.800222] xhci_hcd 0000:01:00.0: xhci_init
[   13.800223] xhci_hcd 0000:01:00.0: xHCI doesn't need link TRB QUIRK
[   13.800225] xhci_hcd 0000:01:00.0: Supported page size register = 0x1
[   13.800227] xhci_hcd 0000:01:00.0: Supported page size of 4K
[   13.800228] xhci_hcd 0000:01:00.0: HCD page size set to 4K
[   13.800230] xhci_hcd 0000:01:00.0: // xHC can handle at most 32 device slots.
[   13.800233] xhci_hcd 0000:01:00.0: // Setting Max device slots reg = 0x20.
[   13.800234] xhci_hcd 0000:01:00.0: `MEM_WRITE_DWORD(3'b000, 32'hffffc90000670058, 32'h20, 4'hf);
[   13.800238] xhci_hcd 0000:01:00.0: // Device context base array address = 0x37820000 (DMA), ffff880037820000 (virt)
[   13.800239] xhci_hcd 0000:01:00.0: `MEM_WRITE_DWORD(3'b000, 64'hffffc90000670050, 64'h37820000, 4'hf);
[   13.800242] xhci_hcd 0000:01:00.0: Allocating ring at ffff88011ff41900
[   13.800244] xhci_hcd 0000:01:00.0: Allocating priv segment structure at ffff88011fdb8f80
[   13.800246] xhci_hcd 0000:01:00.0: // Allocating segment at ffff880037821000 (virtual) 0x37821000 (DMA)
[   13.800249] xhci_hcd 0000:01:00.0: Linking segment 0x37821000 to segment 0x37821000 (DMA)
[   13.800251] xhci_hcd 0000:01:00.0: Wrote link toggle flag to segment ffff88011fdb8f80 (virtual), 0x37821000 (DMA)
[   13.800253] xhci_hcd 0000:01:00.0: Allocated command ring at ffff88011ff41900
[   13.800254] xhci_hcd 0000:01:00.0: First segment DMA is 0x37821000
[   13.800257] xhci_hcd 0000:01:00.0: // Setting command ring address to 0x20
[   13.800259] xhci_hcd 0000:01:00.0: `MEM_WRITE_DWORD(3'b000, 64'hffffc90000670038, 64'h37821001, 4'hf);
[   13.800263] xhci_hcd 0000:01:00.0: // xHC command ring deq ptr low bits + flags = @00000000
[   13.800265] xhci_hcd 0000:01:00.0: // xHC command ring deq ptr high bits = @00000000
[   13.800267] xhci_hcd 0000:01:00.0: // Doorbell array is located at offset 0x800 from cap regs base addr
[   13.800269] xhci_hcd 0000:01:00.0: // xHCI capability registers at ffffc90000670000:
[   13.800271] xhci_hcd 0000:01:00.0: // @ffffc90000670000 = 0x960020 (CAPLENGTH AND HCIVERSION)
[   13.800273] xhci_hcd 0000:01:00.0: //   CAPLENGTH: 0x20
[   13.800274] xhci_hcd 0000:01:00.0: // xHCI operational registers at ffffc90000670020:
[   13.800277] xhci_hcd 0000:01:00.0: // @ffffc90000670018 = 0x600 RTSOFF
[   13.800278] xhci_hcd 0000:01:00.0: // xHCI runtime registers at ffffc90000670600:
[   13.800281] xhci_hcd 0000:01:00.0: // @ffffc90000670014 = 0x800 DBOFF
[   13.800282] xhci_hcd 0000:01:00.0: // Doorbell array at ffffc90000670800:
[   13.800284] xhci_hcd 0000:01:00.0: xHCI runtime registers at ffffc90000670600:
[   13.800286] xhci_hcd 0000:01:00.0:   ffffc90000670600: Microframe index = 0x0
[   13.800295] xhci_hcd 0000:01:00.0: // Allocating event ring
[   13.800296] xhci_hcd 0000:01:00.0: Allocating ring at ffff88011ff416c0
[   13.800298] xhci_hcd 0000:01:00.0: Allocating priv segment structure at ffff88011fdb8c00
[   13.800300] xhci_hcd 0000:01:00.0: // Allocating segment at ffff880037821400 (virtual) 0x37821400 (DMA)
[   13.800301] xhci_hcd 0000:01:00.0: Linking segment 0x37821400 to segment 0x37821400 (DMA)
[   13.800304] xhci_hcd 0000:01:00.0: TRB math tests passed.
[   13.800306] xhci_hcd 0000:01:00.0: // Allocated event ring segment table at 0x37822000
[   13.800308] xhci_hcd 0000:01:00.0: Set ERST to 0; private num segs = 1, virt addr = ffff880037822000, dma addr = 0x37822000
[   13.800311] xhci_hcd 0000:01:00.0: // Write ERST size = 1 to ir_set 0 (some bits preserved)
[   13.800312] xhci_hcd 0000:01:00.0: `MEM_WRITE_DWORD(3'b000, 32'hffffc90000670628, 32'h1, 4'hf);
[   13.800314] xhci_hcd 0000:01:00.0: // Set ERST entries to point to event ring.
[   13.800315] xhci_hcd 0000:01:00.0: // Set ERST base address for ir_set 0 = 0x37822000
[   13.800319] xhci_hcd 0000:01:00.0: `MEM_WRITE_DWORD(3'b000, 64'hffffc90000670630, 64'h37822000, 4'hf);
[   13.800323] xhci_hcd 0000:01:00.0: // Write event ring dequeue pointer, preserving EHB bit
[   13.800325] xhci_hcd 0000:01:00.0: `MEM_WRITE_DWORD(3'b000, 64'hffffc90000670638, 64'h37821400, 4'hf);
[   13.800326] xhci_hcd 0000:01:00.0: Wrote ERST address to ir_set 0.
[   13.800329] xhci_hcd 0000:01:00.0: Allocating 0 scratchpad buffers
[   13.800335] xhci_hcd 0000:01:00.0: Ext Cap ffffc90000670510, port offset = 1, count = 2, revision = 0x3
[   13.800339] xhci_hcd 0000:01:00.0: Ext Cap ffffc90000670520, port offset = 3, count = 2, revision = 0x2
[   13.800341] xhci_hcd 0000:01:00.0: Found 2 USB 2.0 ports and 2 USB 3.0 ports.
[   13.800342] xhci_hcd 0000:01:00.0: USB 2.0 port at index 2, addr = ffffc90000670440
[   13.800344] xhci_hcd 0000:01:00.0: USB 2.0 port at index 3, addr = ffffc90000670450
[   13.800345] xhci_hcd 0000:01:00.0: USB 3.0 port at index 0, addr = ffffc90000670420
[   13.800347] xhci_hcd 0000:01:00.0: USB 3.0 port at index 1, addr = ffffc90000670430
[   13.800348] xhci_hcd 0000:01:00.0: Finished xhci_init
[   13.800349] xhci_hcd 0000:01:00.0: Called HCD init
[   13.800352] xhci_hcd 0000:01:00.0: Got SBRN 48
[   13.800357] xhci_hcd 0000:01:00.0: MWI active
[   13.800358] xhci_hcd 0000:01:00.0: Finished xhci_pci_reinit
[   13.800359] xhci_hcd 0000:01:00.0: supports USB remote wakeup
[   13.800364] xhci_hcd 0000:01:00.0: irq 16, io mem 0xfe5fe000
[   13.800365] xhci_hcd 0000:01:00.0: xhci_run
[   13.800406] xhci_hcd 0000:01:00.0: irq 47 for MSI/MSI-X
[   13.800409] xhci_hcd 0000:01:00.0: irq 48 for MSI/MSI-X
[   13.800411] xhci_hcd 0000:01:00.0: irq 49 for MSI/MSI-X
[   13.800438] xhci_hcd 0000:01:00.0: Setting event ring polling timer
[   13.800439] xhci_hcd 0000:01:00.0: Command ring memory map follows:
[   13.800441] xhci_hcd 0000:01:00.0: @37821000 00000000 00000000 00000000 00000000
[   13.800443] xhci_hcd 0000:01:00.0: @37821010 00000000 00000000 00000000 00000000
[   13.800445] xhci_hcd 0000:01:00.0: @37821020 00000000 00000000 00000000 00000000
[   13.800446] xhci_hcd 0000:01:00.0: @37821030 00000000 00000000 00000000 00000000
[   13.800448] xhci_hcd 0000:01:00.0: @37821040 00000000 00000000 00000000 00000000
[   13.800449] xhci_hcd 0000:01:00.0: @37821050 00000000 00000000 00000000 00000000
[   13.800451] xhci_hcd 0000:01:00.0: @37821060 00000000 00000000 00000000 00000000
[   13.800453] xhci_hcd 0000:01:00.0: @37821070 00000000 00000000 00000000 00000000
[   13.800454] xhci_hcd 0000:01:00.0: @37821080 00000000 00000000 00000000 00000000
[   13.800456] xhci_hcd 0000:01:00.0: @37821090 00000000 00000000 00000000 00000000
[   13.800458] xhci_hcd 0000:01:00.0: @378210a0 00000000 00000000 00000000 00000000
[   13.800459] xhci_hcd 0000:01:00.0: @378210b0 00000000 00000000 00000000 00000000
[   13.800461] xhci_hcd 0000:01:00.0: @378210c0 00000000 00000000 00000000 00000000
[   13.800463] xhci_hcd 0000:01:00.0: @378210d0 00000000 00000000 00000000 00000000
[   13.800464] xhci_hcd 0000:01:00.0: @378210e0 00000000 00000000 00000000 00000000
[   13.800466] xhci_hcd 0000:01:00.0: @378210f0 00000000 00000000 00000000 00000000
[   13.800468] xhci_hcd 0000:01:00.0: @37821100 00000000 00000000 00000000 00000000
[   13.800469] xhci_hcd 0000:01:00.0: @37821110 00000000 00000000 00000000 00000000
[   13.800471] xhci_hcd 0000:01:00.0: @37821120 00000000 00000000 00000000 00000000
[   13.800473] xhci_hcd 0000:01:00.0: @37821130 00000000 00000000 00000000 00000000
[   13.800474] xhci_hcd 0000:01:00.0: @37821140 00000000 00000000 00000000 00000000
[   13.800476] xhci_hcd 0000:01:00.0: @37821150 00000000 00000000 00000000 00000000
[   13.800477] xhci_hcd 0000:01:00.0: @37821160 00000000 00000000 00000000 00000000
[   13.800479] xhci_hcd 0000:01:00.0: @37821170 00000000 00000000 00000000 00000000
[   13.800481] xhci_hcd 0000:01:00.0: @37821180 00000000 00000000 00000000 00000000
[   13.800482] xhci_hcd 0000:01:00.0: @37821190 00000000 00000000 00000000 00000000
[   13.800484] xhci_hcd 0000:01:00.0: @378211a0 00000000 00000000 00000000 00000000
[   13.800486] xhci_hcd 0000:01:00.0: @378211b0 00000000 00000000 00000000 00000000
[   13.800487] xhci_hcd 0000:01:00.0: @378211c0 00000000 00000000 00000000 00000000
[   13.800489] xhci_hcd 0000:01:00.0: @378211d0 00000000 00000000 00000000 00000000
[   13.800491] xhci_hcd 0000:01:00.0: @378211e0 00000000 00000000 00000000 00000000
[   13.800492] xhci_hcd 0000:01:00.0: @378211f0 00000000 00000000 00000000 00000000
[   13.800494] xhci_hcd 0000:01:00.0: @37821200 00000000 00000000 00000000 00000000
[   13.800496] xhci_hcd 0000:01:00.0: @37821210 00000000 00000000 00000000 00000000
[   13.800497] xhci_hcd 0000:01:00.0: @37821220 00000000 00000000 00000000 00000000
[   13.800499] xhci_hcd 0000:01:00.0: @37821230 00000000 00000000 00000000 00000000
[   13.800500] xhci_hcd 0000:01:00.0: @37821240 00000000 00000000 00000000 00000000
[   13.800502] xhci_hcd 0000:01:00.0: @37821250 00000000 00000000 00000000 00000000
[   13.800504] xhci_hcd 0000:01:00.0: @37821260 00000000 00000000 00000000 00000000
[   13.800505] xhci_hcd 0000:01:00.0: @37821270 00000000 00000000 00000000 00000000
[   13.800507] xhci_hcd 0000:01:00.0: @37821280 00000000 00000000 00000000 00000000
[   13.800509] xhci_hcd 0000:01:00.0: @37821290 00000000 00000000 00000000 00000000
[   13.800510] xhci_hcd 0000:01:00.0: @378212a0 00000000 00000000 00000000 00000000
[   13.800512] xhci_hcd 0000:01:00.0: @378212b0 00000000 00000000 00000000 00000000
[   13.800514] xhci_hcd 0000:01:00.0: @378212c0 00000000 00000000 00000000 00000000
[   13.800515] xhci_hcd 0000:01:00.0: @378212d0 00000000 00000000 00000000 00000000
[   13.800517] xhci_hcd 0000:01:00.0: @378212e0 00000000 00000000 00000000 00000000
[   13.800518] xhci_hcd 0000:01:00.0: @378212f0 00000000 00000000 00000000 00000000
[   13.800520] xhci_hcd 0000:01:00.0: @37821300 00000000 00000000 00000000 00000000
[   13.800522] xhci_hcd 0000:01:00.0: @37821310 00000000 00000000 00000000 00000000
[   13.800523] xhci_hcd 0000:01:00.0: @37821320 00000000 00000000 00000000 00000000
[   13.800525] xhci_hcd 0000:01:00.0: @37821330 00000000 00000000 00000000 00000000
[   13.800527] xhci_hcd 0000:01:00.0: @37821340 00000000 00000000 00000000 00000000
[   13.800528] xhci_hcd 0000:01:00.0: @37821350 00000000 00000000 00000000 00000000
[   13.800530] xhci_hcd 0000:01:00.0: @37821360 00000000 00000000 00000000 00000000
[   13.800531] xhci_hcd 0000:01:00.0: @37821370 00000000 00000000 00000000 00000000
[   13.800533] xhci_hcd 0000:01:00.0: @37821380 00000000 00000000 00000000 00000000
[   13.800535] xhci_hcd 0000:01:00.0: @37821390 00000000 00000000 00000000 00000000
[   13.800536] xhci_hcd 0000:01:00.0: @378213a0 00000000 00000000 00000000 00000000
[   13.800538] xhci_hcd 0000:01:00.0: @378213b0 00000000 00000000 00000000 00000000
[   13.800540] xhci_hcd 0000:01:00.0: @378213c0 00000000 00000000 00000000 00000000
[   13.800541] xhci_hcd 0000:01:00.0: @378213d0 00000000 00000000 00000000 00000000
[   13.800543] xhci_hcd 0000:01:00.0: @378213e0 00000000 00000000 00000000 00000000
[   13.800545] xhci_hcd 0000:01:00.0: @378213f0 37821000 00000000 00000000 00001802
[   13.800546] xhci_hcd 0000:01:00.0:   Ring has not been updated
[   13.800548] xhci_hcd 0000:01:00.0: Ring deq = ffff880037821000 (virt), 0x37821000 (dma)
[   13.800549] xhci_hcd 0000:01:00.0: Ring deq updated 0 times
[   13.800551] xhci_hcd 0000:01:00.0: Ring enq = ffff880037821000 (virt), 0x37821000 (dma)
[   13.800552] xhci_hcd 0000:01:00.0: Ring enq updated 0 times
[   13.800555] xhci_hcd 0000:01:00.0: // xHC command ring deq ptr low bits + flags = @00000000
[   13.800557] xhci_hcd 0000:01:00.0: // xHC command ring deq ptr high bits = @00000000
[   13.800558] xhci_hcd 0000:01:00.0: ERST memory map follows:
[   13.800560] xhci_hcd 0000:01:00.0: @37822000 37821400 00000000 00000040 00000000
[   13.800561] xhci_hcd 0000:01:00.0: Event ring:
[   13.800563] xhci_hcd 0000:01:00.0: @37821400 00000000 00000000 00000000 00000000
[   13.800564] xhci_hcd 0000:01:00.0: @37821410 00000000 00000000 00000000 00000000
[   13.800566] xhci_hcd 0000:01:00.0: @37821420 00000000 00000000 00000000 00000000
[   13.800568] xhci_hcd 0000:01:00.0: @37821430 00000000 00000000 00000000 00000000
[   13.800569] xhci_hcd 0000:01:00.0: @37821440 00000000 00000000 00000000 00000000
[   13.800571] xhci_hcd 0000:01:00.0: @37821450 00000000 00000000 00000000 00000000
[   13.800573] xhci_hcd 0000:01:00.0: @37821460 00000000 00000000 00000000 00000000
[   13.800574] xhci_hcd 0000:01:00.0: @37821470 00000000 00000000 00000000 00000000
[   13.800576] xhci_hcd 0000:01:00.0: @37821480 00000000 00000000 00000000 00000000
[   13.800577] xhci_hcd 0000:01:00.0: @37821490 00000000 00000000 00000000 00000000
[   13.800579] xhci_hcd 0000:01:00.0: @378214a0 00000000 00000000 00000000 00000000
[   13.800581] xhci_hcd 0000:01:00.0: @378214b0 00000000 00000000 00000000 00000000
[   13.800582] xhci_hcd 0000:01:00.0: @378214c0 00000000 00000000 00000000 00000000
[   13.800584] xhci_hcd 0000:01:00.0: @378214d0 00000000 00000000 00000000 00000000
[   13.800586] xhci_hcd 0000:01:00.0: @378214e0 00000000 00000000 00000000 00000000
[   13.800587] xhci_hcd 0000:01:00.0: @378214f0 00000000 00000000 00000000 00000000
[   13.800589] xhci_hcd 0000:01:00.0: @37821500 00000000 00000000 00000000 00000000
[   13.800590] xhci_hcd 0000:01:00.0: @37821510 00000000 00000000 00000000 00000000
[   13.800592] xhci_hcd 0000:01:00.0: @37821520 00000000 00000000 00000000 00000000
[   13.800594] xhci_hcd 0000:01:00.0: @37821530 00000000 00000000 00000000 00000000
[   13.800595] xhci_hcd 0000:01:00.0: @37821540 00000000 00000000 00000000 00000000
[   13.800597] xhci_hcd 0000:01:00.0: @37821550 00000000 00000000 00000000 00000000
[   13.800599] xhci_hcd 0000:01:00.0: @37821560 00000000 00000000 00000000 00000000
[   13.800600] xhci_hcd 0000:01:00.0: @37821570 00000000 00000000 00000000 00000000
[   13.800602] xhci_hcd 0000:01:00.0: @37821580 00000000 00000000 00000000 00000000
[   13.800603] xhci_hcd 0000:01:00.0: @37821590 00000000 00000000 00000000 00000000
[   13.800605] xhci_hcd 0000:01:00.0: @378215a0 00000000 00000000 00000000 00000000
[   13.800607] xhci_hcd 0000:01:00.0: @378215b0 00000000 00000000 00000000 00000000
[   13.800608] xhci_hcd 0000:01:00.0: @378215c0 00000000 00000000 00000000 00000000
[   13.800610] xhci_hcd 0000:01:00.0: @378215d0 00000000 00000000 00000000 00000000
[   13.800612] xhci_hcd 0000:01:00.0: @378215e0 00000000 00000000 00000000 00000000
[   13.800613] xhci_hcd 0000:01:00.0: @378215f0 00000000 00000000 00000000 00000000
[   13.800615] xhci_hcd 0000:01:00.0: @37821600 00000000 00000000 00000000 00000000
[   13.800617] xhci_hcd 0000:01:00.0: @37821610 00000000 00000000 00000000 00000000
[   13.800618] xhci_hcd 0000:01:00.0: @37821620 00000000 00000000 00000000 00000000
[   13.800620] xhci_hcd 0000:01:00.0: @37821630 00000000 00000000 00000000 00000000
[   13.800622] xhci_hcd 0000:01:00.0: @37821640 00000000 00000000 00000000 00000000
[   13.800623] xhci_hcd 0000:01:00.0: @37821650 00000000 00000000 00000000 00000000
[   13.800625] xhci_hcd 0000:01:00.0: @37821660 00000000 00000000 00000000 00000000
[   13.800626] xhci_hcd 0000:01:00.0: @37821670 00000000 00000000 00000000 00000000
[   13.800628] xhci_hcd 0000:01:00.0: @37821680 00000000 00000000 00000000 00000000
[   13.800630] xhci_hcd 0000:01:00.0: @37821690 00000000 00000000 00000000 00000000
[   13.800631] xhci_hcd 0000:01:00.0: @378216a0 00000000 00000000 00000000 00000000
[   13.800633] xhci_hcd 0000:01:00.0: @378216b0 00000000 00000000 00000000 00000000
[   13.800635] xhci_hcd 0000:01:00.0: @378216c0 00000000 00000000 00000000 00000000
[   13.800636] xhci_hcd 0000:01:00.0: @378216d0 00000000 00000000 00000000 00000000
[   13.800638] xhci_hcd 0000:01:00.0: @378216e0 00000000 00000000 00000000 00000000
[   13.800640] xhci_hcd 0000:01:00.0: @378216f0 00000000 00000000 00000000 00000000
[   13.800641] xhci_hcd 0000:01:00.0: @37821700 00000000 00000000 00000000 00000000
[   13.800643] xhci_hcd 0000:01:00.0: @37821710 00000000 00000000 00000000 00000000
[   13.800645] xhci_hcd 0000:01:00.0: @37821720 00000000 00000000 00000000 00000000
[   13.800646] xhci_hcd 0000:01:00.0: @37821730 00000000 00000000 00000000 00000000
[   13.800648] xhci_hcd 0000:01:00.0: @37821740 00000000 00000000 00000000 00000000
[   13.800650] xhci_hcd 0000:01:00.0: @37821750 00000000 00000000 00000000 00000000
[   13.800651] xhci_hcd 0000:01:00.0: @37821760 00000000 00000000 00000000 00000000
[   13.800653] xhci_hcd 0000:01:00.0: @37821770 00000000 00000000 00000000 00000000
[   13.800654] xhci_hcd 0000:01:00.0: @37821780 00000000 00000000 00000000 00000000
[   13.800656] xhci_hcd 0000:01:00.0: @37821790 00000000 00000000 00000000 00000000
[   13.800658] xhci_hcd 0000:01:00.0: @378217a0 00000000 00000000 00000000 00000000
[   13.800659] xhci_hcd 0000:01:00.0: @378217b0 00000000 00000000 00000000 00000000
[   13.800661] xhci_hcd 0000:01:00.0: @378217c0 00000000 00000000 00000000 00000000
[   13.800663] xhci_hcd 0000:01:00.0: @378217d0 00000000 00000000 00000000 00000000
[   13.800664] xhci_hcd 0000:01:00.0: @378217e0 00000000 00000000 00000000 00000000
[   13.800666] xhci_hcd 0000:01:00.0: @378217f0 00000000 00000000 00000000 00000000
[   13.800667] xhci_hcd 0000:01:00.0:   Ring has not been updated
[   13.800669] xhci_hcd 0000:01:00.0: Ring deq = ffff880037821400 (virt), 0x37821400 (dma)
[   13.800670] xhci_hcd 0000:01:00.0: Ring deq updated 0 times
[   13.800672] xhci_hcd 0000:01:00.0: Ring enq = ffff880037821400 (virt), 0x37821400 (dma)
[   13.800673] xhci_hcd 0000:01:00.0: Ring enq updated 0 times
[   13.800677] xhci_hcd 0000:01:00.0: ERST deq = 64'h37821400
[   13.800678] xhci_hcd 0000:01:00.0: // Set the interrupt modulation register
[   13.800681] xhci_hcd 0000:01:00.0: `MEM_WRITE_DWORD(3'b000, 32'hffffc90000670624, 32'ha0, 4'hf);
[   13.800684] xhci_hcd 0000:01:00.0: // Enable interrupts, cmd = 0x4.
[   13.800685] xhci_hcd 0000:01:00.0: `MEM_WRITE_DWORD(3'b000, 32'hffffc90000670020, 32'h4, 4'hf);
[   13.800688] xhci_hcd 0000:01:00.0: // Enabling event ring interrupter ffffc90000670620 by writing 0x2 to irq_pending
[   13.800690] xhci_hcd 0000:01:00.0: `MEM_WRITE_DWORD(3'b000, 32'hffffc90000670620, 32'h2, 4'hf);
[   13.800693] xhci_hcd 0000:01:00.0:   ffffc90000670620: ir_set[0]
[   13.800694] xhci_hcd 0000:01:00.0:   ffffc90000670620: ir_set.pending = 0x2
[   13.800697] xhci_hcd 0000:01:00.0:   ffffc90000670624: ir_set.control = 0xa0
[   13.800700] xhci_hcd 0000:01:00.0:   ffffc90000670628: ir_set.erst_size = 0x1
[   13.800705] xhci_hcd 0000:01:00.0:   ffffc90000670630: ir_set.erst_base = @37822000
[   13.800708] xhci_hcd 0000:01:00.0:   ffffc90000670638: ir_set.erst_dequeue = @37821400
[   13.800710] xhci_hcd 0000:01:00.0: Endpoint state = 0x1
[   13.800711] xhci_hcd 0000:01:00.0: Command ring enq = 0x37821010 (DMA)
[   13.800714] xhci_hcd 0000:01:00.0: // Turn on HC, cmd = 0x5.
[   13.800715] xhci_hcd 0000:01:00.0: `MEM_WRITE_DWORD(3'b000, 32'hffffc90000670020, 32'h5, 4'hf);
[   13.803013] e1000e 0000:00:19.0: irq 46 for MSI/MSI-X
[   13.803401] ADDRCONF(NETDEV_UP): eth1: link is not ready
[   13.803607] xhci_hcd 0000:01:00.0: // Ding dong!
[   13.803610] xhci_hcd 0000:01:00.0: `MEM_WRITE_DWORD(3'b000, 32'hffffc90000670800, 32'h0, 4'hf);
[   13.803613] xhci_hcd 0000:01:00.0: Finished xhci_run
[   13.803622] usb usb9: No SuperSpeed endpoint companion for config 1  interface 0 altsetting 0 ep 129: using minimum values
[   13.803626] usb usb9: default language 0x0409
[   13.803630] usb usb9: udev 1, busnum 9, minor = 1024
[   13.803632] usb usb9: New USB device found, idVendor=1d6b, idProduct=0003
[   13.803633] usb usb9: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[   13.803635] usb usb9: Product: xHCI Host Controller
[   13.803636] usb usb9: Manufacturer: Linux 2.6.37+ xhci_hcd
[   13.803638] usb usb9: SerialNumber: 0000:01:00.0
[   13.803685] xhci_hcd 0000:01:00.0: op reg status = 00000008
[   13.803687] xhci_hcd 0000:01:00.0: Event ring dequeue ptr:
[   13.803689] xhci_hcd 0000:01:00.0: @37821400 37821000 00000000 01003025 0000c001
[   13.803691] xhci_hcd 0000:01:00.0: `MEM_WRITE_DWORD(3'b000, 32'hffffc90000670024, 32'h8, 4'hf);
[   13.803692] xhci_hcd 0000:01:00.0: In xhci_handle_event
[   13.803694] xhci_hcd 0000:01:00.0: xhci_handle_event - OS owns TRB
[   13.803695] xhci_hcd 0000:01:00.0: Vendor specific event TRB type = 48
[   13.803697] xhci_hcd 0000:01:00.0: NEC firmware version 30.25
[   13.803699] xhci_hcd 0000:01:00.0: Command ring deq = 0x37821010 (DMA)
[   13.803700] xhci_hcd 0000:01:00.0: Event ring deq = 0x37821410 (DMA)
[   13.803702] xhci_hcd 0000:01:00.0: In xhci_handle_event
[   13.803706] xhci_hcd 0000:01:00.0: `MEM_WRITE_DWORD(3'b000, 64'hffffc90000670638, 64'h37821418, 4'hf);
[   13.803743] usb usb9: usb_probe_device
[   13.803746] usb usb9: configuration #1 chosen from 1 choice
[   13.803748] xHCI xhci_add_endpoint called for root hub
[   13.803750] xHCI xhci_check_bandwidth called for root hub
[   13.803754] usb usb9: adding 9-0:1.0 (config #1, interface 0)
[   13.803806] hub 9-0:1.0: usb_probe_interface
[   13.803808] hub 9-0:1.0: usb_probe_interface - got id
[   13.803810] hub 9-0:1.0: USB hub found
[   13.803813] hub 9-0:1.0: 4 ports detected
[   13.803814] hub 9-0:1.0: standalone hub
[   13.803815] hub 9-0:1.0: individual port power switching
[   13.803816] hub 9-0:1.0: individual port over-current protection
[   13.803818] hub 9-0:1.0: TT requires at most 8 FS bit times (666 ns)
[   13.803819] hub 9-0:1.0: power on to power good time: 20ms
[   13.803822] hub 9-0:1.0: local power source is good
[   13.803824] hub 9-0:1.0: enabling power on all ports
[   13.803829] xhci_hcd 0000:01:00.0: `MEM_WRITE_DWORD(3'b000, 32'hffffc90000670420, 32'h2a0, 4'hf);
[   13.803835] xhci_hcd 0000:01:00.0: set port power, actual port 0 status  = 0x2a0
[   13.803843] xhci_hcd 0000:01:00.0: `MEM_WRITE_DWORD(3'b000, 32'hffffc90000670430, 32'h2a0, 4'hf);
[   13.803848] xhci_hcd 0000:01:00.0: set port power, actual port 1 status  = 0x2a0
[   13.803855] xhci_hcd 0000:01:00.0: `MEM_WRITE_DWORD(3'b000, 32'hffffc90000670440, 32'h2a0, 4'hf);
[   13.803860] xhci_hcd 0000:01:00.0: set port power, actual port 2 status  = 0x2a0
[   13.803866] xhci_hcd 0000:01:00.0: `MEM_WRITE_DWORD(3'b000, 32'hffffc90000670450, 32'h2a0, 4'hf);
[   13.803870] xhci_hcd 0000:01:00.0: set port power, actual port 3 status  = 0x2a0
[   13.900018] xhci_hcd 0000:01:00.0: get port status, actual port 0 status  = 0x2a0
[   13.900022] xhci_hcd 0000:01:00.0: Get port status returned 0x100
[   13.900030] xhci_hcd 0000:01:00.0: get port status, actual port 1 status  = 0x2a0
[   13.900032] xhci_hcd 0000:01:00.0: Get port status returned 0x100
[   13.900038] xhci_hcd 0000:01:00.0: get port status, actual port 2 status  = 0x2a0
[   13.900040] xhci_hcd 0000:01:00.0: Get port status returned 0x100
[   13.900045] xhci_hcd 0000:01:00.0: get port status, actual port 3 status  = 0x2a0
[   13.900048] xhci_hcd 0000:01:00.0: Get port status returned 0x100
[   13.900057] hub 9-0:1.0: state 7 ports 4 chg 0000 evt 0000
[   13.932903] [drm] Initialized drm 1.1.0 20060810
[   14.042243] i915 0000:00:02.0: PCI INT A -> GSI 16 (level, low) -> IRQ 16
[   14.042248] i915 0000:00:02.0: setting latency timer to 64
[   14.077527] i915 0000:00:02.0: irq 50 for MSI/MSI-X
[   14.077773] vgaarb: device changed decodes: PCI:0000:00:02.0,olddecodes=io+mem,decodes=io+mem:owns=io+mem
[   14.184994] fb0: inteldrmfb frame buffer device
[   14.184994] drm: registered panic notifier
[   14.185074] [drm] Initialized i915 1.6.0 20080730 for 0000:00:02.0 on minor 0
[   14.352358] Console: switching to colour frame buffer device 160x64
[   14.367677] HDA Intel 0000:00:1b.0: PCI INT A -> GSI 16 (level, low) -> IRQ 16
[   14.367774] HDA Intel 0000:00:1b.0: irq 51 for MSI/MSI-X
[   14.367794] HDA Intel 0000:00:1b.0: setting latency timer to 64
[   14.824274] input: HDA Digital PCBeep as /devices/pci0000:00/0000:00:1b.0/input/input5
[   15.050019] uhci_hcd 0000:00:1a.1: reserve dev 4 ep81-INT, period 8, phase 4, 106 us
[   15.390864] e1000e: eth1 NIC Link is Up 100 Mbps Full Duplex, Flow Control: RX/TX
[   15.390868] e1000e 0000:00:19.0: eth1: 10/100 speed: disabling TSO
[   15.391196] ADDRCONF(NETDEV_CHANGE): eth1: link becomes ready
[   15.724332] usb usb8: usb auto-resume
[   15.724335] usb usb8: wakeup_rh
[   15.770020] hub 8-0:1.0: hub_resume
[   15.770049] hub 8-0:1.0: state 7 ports 2 chg 0000 evt 0000
[   15.770113] usb usb7: usb auto-resume
[   15.770116] usb usb7: wakeup_rh
[   15.820023] hub 7-0:1.0: hub_resume
[   15.820049] hub 7-0:1.0: state 7 ports 2 chg 0000 evt 0000
[   15.820116] usb usb6: usb auto-resume
[   15.820119] usb usb6: wakeup_rh
[   15.870036] hub 6-0:1.0: hub_resume
[   15.870058] hub 6-0:1.0: state 7 ports 2 chg 0000 evt 0000
[   15.870118] usb usb5: usb auto-resume
[   15.870122] usb usb5: wakeup_rh
[   15.920010] hub 5-0:1.0: hub_resume
[   15.920028] hub 5-0:1.0: state 7 ports 2 chg 0000 evt 0000
[   15.920176] usb usb3: usb auto-resume
[   15.920179] usb usb3: wakeup_rh
[   15.970015] hub 3-0:1.0: hub_resume
[   15.970037] hub 3-0:1.0: state 7 ports 2 chg 0000 evt 0000
[   15.970093] usb usb2: usb auto-resume
[   15.970098] ehci_hcd 0000:00:1d.7: resume root hub
[   16.010011] hub 2-0:1.0: hub_resume
[   16.010032] hub 2-0:1.0: state 7 ports 6 chg 0000 evt 0000
[   16.010077] usb usb1: usb auto-resume
[   16.010080] ehci_hcd 0000:00:1a.7: resume root hub
[   16.080009] hub 1-0:1.0: hub_resume
[   16.080030] hub 1-0:1.0: state 7 ports 6 chg 0000 evt 0000
[   16.790024] usb usb8: suspend_rh (auto-stop)
[   17.040024] usb usb7: suspend_rh (auto-stop)
[   17.040044] usb usb6: suspend_rh (auto-stop)
[   17.040062] usb usb5: suspend_rh (auto-stop)
[   17.040080] usb usb3: suspend_rh (auto-stop)
[   19.050016] hub 9-0:1.0: hub_suspend
[   19.050026] usb usb9: bus auto-suspend
[   19.050029] xhci_hcd 0000:01:00.0: suspend root hub
[   19.050035] xhci_hcd 0000:01:00.0: `MEM_WRITE_DWORD(3'b000, 32'hffffc90000670450, 32'ha0002a0, 4'hf);
[   19.050041] xhci_hcd 0000:01:00.0: `MEM_WRITE_DWORD(3'b000, 32'hffffc90000670440, 32'ha0002a0, 4'hf);
[   19.050048] xhci_hcd 0000:01:00.0: `MEM_WRITE_DWORD(3'b000, 32'hffffc90000670430, 32'ha0002a0, 4'hf);
[   19.050055] xhci_hcd 0000:01:00.0: `MEM_WRITE_DWORD(3'b000, 32'hffffc90000670420, 32'ha0002a0, 4'hf);
[   19.050059] hub 8-0:1.0: hub_suspend
[   19.050064] usb usb8: bus auto-suspend
[   19.050067] usb usb8: suspend_rh
[   19.050081] hub 7-0:1.0: hub_suspend
[   19.050085] usb usb7: bus auto-suspend
[   19.050087] usb usb7: suspend_rh
[   19.050101] hub 6-0:1.0: hub_suspend
[   19.050104] usb usb6: bus auto-suspend
[   19.050106] usb usb6: suspend_rh
[   19.050120] hub 5-0:1.0: hub_suspend
[   19.050124] usb usb5: bus auto-suspend
[   19.050126] usb usb5: suspend_rh
[   19.050139] hub 3-0:1.0: hub_suspend
[   19.050143] usb usb3: bus auto-suspend
[   19.050145] usb usb3: suspend_rh
[   19.050158] hub 2-0:1.0: hub_suspend
[   19.050162] usb usb2: bus auto-suspend
[   19.050164] ehci_hcd 0000:00:1d.7: suspend root hub
[   19.050183] hub 1-0:1.0: hub_suspend
[   19.050187] usb usb1: bus auto-suspend
[   19.050189] ehci_hcd 0000:00:1a.7: suspend root hub
[   25.480006] eth1: no IPv6 routers present
[   25.843494] RPC: Registered udp transport module.
[   25.843496] RPC: Registered tcp transport module.
[   25.843497] RPC: Registered tcp NFSv4.1 backchannel transport module.
[   25.904994] svc: failed to register lockdv1 RPC service (errno 97).
[   37.448435] CPUFREQ: Per core ondemand sysfs interface is deprecated - up_threshold
[   73.920008] xhci_hcd 0000:01:00.0: Poll event ring: 4294944688
[   73.920013] xhci_hcd 0000:01:00.0: op reg status = 0x0
[   73.920018] xhci_hcd 0000:01:00.0: ir_set 0 pending = 0x2
[   73.920020] xhci_hcd 0000:01:00.0: No-op commands handled = 0
[   73.920022] xhci_hcd 0000:01:00.0: HC error bitmask = 0x4
[   73.920025] xhci_hcd 0000:01:00.0: Event ring:
[   73.920028] xhci_hcd 0000:01:00.0: @37821400 37821000 00000000 01003025 0000c001
[   73.920031] xhci_hcd 0000:01:00.0: @37821410 00000000 00000000 00000000 00000000
[   73.920034] xhci_hcd 0000:01:00.0: @37821420 00000000 00000000 00000000 00000000
[   73.920036] xhci_hcd 0000:01:00.0: @37821430 00000000 00000000 00000000 00000000
[   73.920039] xhci_hcd 0000:01:00.0: @37821440 00000000 00000000 00000000 00000000
[   73.920042] xhci_hcd 0000:01:00.0: @37821450 00000000 00000000 00000000 00000000
[   73.920044] xhci_hcd 0000:01:00.0: @37821460 00000000 00000000 00000000 00000000
[   73.920047] xhci_hcd 0000:01:00.0: @37821470 00000000 00000000 00000000 00000000
[   73.920050] xhci_hcd 0000:01:00.0: @37821480 00000000 00000000 00000000 00000000
[   73.920053] xhci_hcd 0000:01:00.0: @37821490 00000000 00000000 00000000 00000000
[   73.920055] xhci_hcd 0000:01:00.0: @378214a0 00000000 00000000 00000000 00000000
[   73.920058] xhci_hcd 0000:01:00.0: @378214b0 00000000 00000000 00000000 00000000
[   73.920061] xhci_hcd 0000:01:00.0: @378214c0 00000000 00000000 00000000 00000000
[   73.920063] xhci_hcd 0000:01:00.0: @378214d0 00000000 00000000 00000000 00000000
[   73.920066] xhci_hcd 0000:01:00.0: @378214e0 00000000 00000000 00000000 00000000
[   73.920069] xhci_hcd 0000:01:00.0: @378214f0 00000000 00000000 00000000 00000000
[   73.920071] xhci_hcd 0000:01:00.0: @37821500 00000000 00000000 00000000 00000000
[   73.920074] xhci_hcd 0000:01:00.0: @37821510 00000000 00000000 00000000 00000000
[   73.920077] xhci_hcd 0000:01:00.0: @37821520 00000000 00000000 00000000 00000000
[   73.920080] xhci_hcd 0000:01:00.0: @37821530 00000000 00000000 00000000 00000000
[   73.920082] xhci_hcd 0000:01:00.0: @37821540 00000000 00000000 00000000 00000000
[   73.920085] xhci_hcd 0000:01:00.0: @37821550 00000000 00000000 00000000 00000000
[   73.920088] xhci_hcd 0000:01:00.0: @37821560 00000000 00000000 00000000 00000000
[   73.920090] xhci_hcd 0000:01:00.0: @37821570 00000000 00000000 00000000 00000000
[   73.920093] xhci_hcd 0000:01:00.0: @37821580 00000000 00000000 00000000 00000000
[   73.920096] xhci_hcd 0000:01:00.0: @37821590 00000000 00000000 00000000 00000000
[   73.920098] xhci_hcd 0000:01:00.0: @378215a0 00000000 00000000 00000000 00000000
[   73.920101] xhci_hcd 0000:01:00.0: @378215b0 00000000 00000000 00000000 00000000
[   73.920104] xhci_hcd 0000:01:00.0: @378215c0 00000000 00000000 00000000 00000000
[   73.920107] xhci_hcd 0000:01:00.0: @378215d0 00000000 00000000 00000000 00000000
[   73.920110] xhci_hcd 0000:01:00.0: @378215e0 00000000 00000000 00000000 00000000
[   73.920112] xhci_hcd 0000:01:00.0: @378215f0 00000000 00000000 00000000 00000000
[   73.920115] xhci_hcd 0000:01:00.0: @37821600 00000000 00000000 00000000 00000000
[   73.920118] xhci_hcd 0000:01:00.0: @37821610 00000000 00000000 00000000 00000000
[   73.920120] xhci_hcd 0000:01:00.0: @37821620 00000000 00000000 00000000 00000000
[   73.920123] xhci_hcd 0000:01:00.0: @37821630 00000000 00000000 00000000 00000000
[   73.920126] xhci_hcd 0000:01:00.0: @37821640 00000000 00000000 00000000 00000000
[   73.920128] xhci_hcd 0000:01:00.0: @37821650 00000000 00000000 00000000 00000000
[   73.920131] xhci_hcd 0000:01:00.0: @37821660 00000000 00000000 00000000 00000000
[   73.920134] xhci_hcd 0000:01:00.0: @37821670 00000000 00000000 00000000 00000000
[   73.920137] xhci_hcd 0000:01:00.0: @37821680 00000000 00000000 00000000 00000000
[   73.920139] xhci_hcd 0000:01:00.0: @37821690 00000000 00000000 00000000 00000000
[   73.920142] xhci_hcd 0000:01:00.0: @378216a0 00000000 00000000 00000000 00000000
[   73.920145] xhci_hcd 0000:01:00.0: @378216b0 00000000 00000000 00000000 00000000
[   73.920147] xhci_hcd 0000:01:00.0: @378216c0 00000000 00000000 00000000 00000000
[   73.920150] xhci_hcd 0000:01:00.0: @378216d0 00000000 00000000 00000000 00000000
[   73.920153] xhci_hcd 0000:01:00.0: @378216e0 00000000 00000000 00000000 00000000
[   73.920155] xhci_hcd 0000:01:00.0: @378216f0 00000000 00000000 00000000 00000000
[   73.920158] xhci_hcd 0000:01:00.0: @37821700 00000000 00000000 00000000 00000000
[   73.920161] xhci_hcd 0000:01:00.0: @37821710 00000000 00000000 00000000 00000000
[   73.920164] xhci_hcd 0000:01:00.0: @37821720 00000000 00000000 00000000 00000000
[   73.920166] xhci_hcd 0000:01:00.0: @37821730 00000000 00000000 00000000 00000000
[   73.920169] xhci_hcd 0000:01:00.0: @37821740 00000000 00000000 00000000 00000000
[   73.920172] xhci_hcd 0000:01:00.0: @37821750 00000000 00000000 00000000 00000000
[   73.920175] xhci_hcd 0000:01:00.0: @37821760 00000000 00000000 00000000 00000000
[   73.920177] xhci_hcd 0000:01:00.0: @37821770 00000000 00000000 00000000 00000000
[   73.920180] xhci_hcd 0000:01:00.0: @37821780 00000000 00000000 00000000 00000000
[   73.920183] xhci_hcd 0000:01:00.0: @37821790 00000000 00000000 00000000 00000000
[   73.920185] xhci_hcd 0000:01:00.0: @378217a0 00000000 00000000 00000000 00000000
[   73.920188] xhci_hcd 0000:01:00.0: @378217b0 00000000 00000000 00000000 00000000
[   73.920191] xhci_hcd 0000:01:00.0: @378217c0 00000000 00000000 00000000 00000000
[   73.920193] xhci_hcd 0000:01:00.0: @378217d0 00000000 00000000 00000000 00000000
[   73.920196] xhci_hcd 0000:01:00.0: @378217e0 00000000 00000000 00000000 00000000
[   73.920199] xhci_hcd 0000:01:00.0: @378217f0 00000000 00000000 00000000 00000000
[   73.920202] xhci_hcd 0000:01:00.0: Ring deq = ffff880037821410 (virt), 0x37821410 (dma)
[   73.920205] xhci_hcd 0000:01:00.0: Ring deq updated 1 times
[   73.920207] xhci_hcd 0000:01:00.0: Ring enq = ffff880037821400 (virt), 0x37821400 (dma)
[   73.920210] xhci_hcd 0000:01:00.0: Ring enq updated 0 times
[   73.920216] xhci_hcd 0000:01:00.0: ERST deq = 64'h37821410
[   73.920218] xhci_hcd 0000:01:00.0: Command ring:
[   73.920221] xhci_hcd 0000:01:00.0: @37821000 00000000 00000000 00000000 0000c401
[   73.920224] xhci_hcd 0000:01:00.0: @37821010 00000000 00000000 00000000 00000000
[   73.920227] xhci_hcd 0000:01:00.0: @37821020 00000000 00000000 00000000 00000000
[   73.920229] xhci_hcd 0000:01:00.0: @37821030 00000000 00000000 00000000 00000000
[   73.920232] xhci_hcd 0000:01:00.0: @37821040 00000000 00000000 00000000 00000000
[   73.920235] xhci_hcd 0000:01:00.0: @37821050 00000000 00000000 00000000 00000000
[   73.920238] xhci_hcd 0000:01:00.0: @37821060 00000000 00000000 00000000 00000000
[   73.920241] xhci_hcd 0000:01:00.0: @37821070 00000000 00000000 00000000 00000000
[   73.920243] xhci_hcd 0000:01:00.0: @37821080 00000000 00000000 00000000 00000000
[   73.920246] xhci_hcd 0000:01:00.0: @37821090 00000000 00000000 00000000 00000000
[   73.920249] xhci_hcd 0000:01:00.0: @378210a0 00000000 00000000 00000000 00000000
[   73.920251] xhci_hcd 0000:01:00.0: @378210b0 00000000 00000000 00000000 00000000
[   73.920254] xhci_hcd 0000:01:00.0: @378210c0 00000000 00000000 00000000 00000000
[   73.920257] xhci_hcd 0000:01:00.0: @378210d0 00000000 00000000 00000000 00000000
[   73.920260] xhci_hcd 0000:01:00.0: @378210e0 00000000 00000000 00000000 00000000
[   73.920262] xhci_hcd 0000:01:00.0: @378210f0 00000000 00000000 00000000 00000000
[   73.920265] xhci_hcd 0000:01:00.0: @37821100 00000000 00000000 00000000 00000000
[   73.920268] xhci_hcd 0000:01:00.0: @37821110 00000000 00000000 00000000 00000000
[   73.920270] xhci_hcd 0000:01:00.0: @37821120 00000000 00000000 00000000 00000000
[   73.920273] xhci_hcd 0000:01:00.0: @37821130 00000000 00000000 00000000 00000000
[   73.920276] xhci_hcd 0000:01:00.0: @37821140 00000000 00000000 00000000 00000000
[   73.920279] xhci_hcd 0000:01:00.0: @37821150 00000000 00000000 00000000 00000000
[   73.920281] xhci_hcd 0000:01:00.0: @37821160 00000000 00000000 00000000 00000000
[   73.920284] xhci_hcd 0000:01:00.0: @37821170 00000000 00000000 00000000 00000000
[   73.920287] xhci_hcd 0000:01:00.0: @37821180 00000000 00000000 00000000 00000000
[   73.920289] xhci_hcd 0000:01:00.0: @37821190 00000000 00000000 00000000 00000000
[   73.920292] xhci_hcd 0000:01:00.0: @378211a0 00000000 00000000 00000000 00000000
[   73.920295] xhci_hcd 0000:01:00.0: @378211b0 00000000 00000000 00000000 00000000
[   73.920298] xhci_hcd 0000:01:00.0: @378211c0 00000000 00000000 00000000 00000000
[   73.920300] xhci_hcd 0000:01:00.0: @378211d0 00000000 00000000 00000000 00000000
[   73.920303] xhci_hcd 0000:01:00.0: @378211e0 00000000 00000000 00000000 00000000
[   73.920306] xhci_hcd 0000:01:00.0: @378211f0 00000000 00000000 00000000 00000000
[   73.920309] xhci_hcd 0000:01:00.0: @37821200 00000000 00000000 00000000 00000000
[   73.920311] xhci_hcd 0000:01:00.0: @37821210 00000000 00000000 00000000 00000000
[   73.920314] xhci_hcd 0000:01:00.0: @37821220 00000000 00000000 00000000 00000000
[   73.920317] xhci_hcd 0000:01:00.0: @37821230 00000000 00000000 00000000 00000000
[   73.920319] xhci_hcd 0000:01:00.0: @37821240 00000000 00000000 00000000 00000000
[   73.920322] xhci_hcd 0000:01:00.0: @37821250 00000000 00000000 00000000 00000000
[   73.920325] xhci_hcd 0000:01:00.0: @37821260 00000000 00000000 00000000 00000000
[   73.920328] xhci_hcd 0000:01:00.0: @37821270 00000000 00000000 00000000 00000000
[   73.920330] xhci_hcd 0000:01:00.0: @37821280 00000000 00000000 00000000 00000000
[   73.920333] xhci_hcd 0000:01:00.0: @37821290 00000000 00000000 00000000 00000000
[   73.920336] xhci_hcd 0000:01:00.0: @378212a0 00000000 00000000 00000000 00000000
[   73.920339] xhci_hcd 0000:01:00.0: @378212b0 00000000 00000000 00000000 00000000
[   73.920341] xhci_hcd 0000:01:00.0: @378212c0 00000000 00000000 00000000 00000000
[   73.920344] xhci_hcd 0000:01:00.0: @378212d0 00000000 00000000 00000000 00000000
[   73.920347] xhci_hcd 0000:01:00.0: @378212e0 00000000 00000000 00000000 00000000
[   73.920349] xhci_hcd 0000:01:00.0: @378212f0 00000000 00000000 00000000 00000000
[   73.920352] xhci_hcd 0000:01:00.0: @37821300 00000000 00000000 00000000 00000000
[   73.920355] xhci_hcd 0000:01:00.0: @37821310 00000000 00000000 00000000 00000000
[   73.920358] xhci_hcd 0000:01:00.0: @37821320 00000000 00000000 00000000 00000000
[   73.920360] xhci_hcd 0000:01:00.0: @37821330 00000000 00000000 00000000 00000000
[   73.920363] xhci_hcd 0000:01:00.0: @37821340 00000000 00000000 00000000 00000000
[   73.920366] xhci_hcd 0000:01:00.0: @37821350 00000000 00000000 00000000 00000000
[   73.920369] xhci_hcd 0000:01:00.0: @37821360 00000000 00000000 00000000 00000000
[   73.920371] xhci_hcd 0000:01:00.0: @37821370 00000000 00000000 00000000 00000000
[   73.920374] xhci_hcd 0000:01:00.0: @37821380 00000000 00000000 00000000 00000000
[   73.920377] xhci_hcd 0000:01:00.0: @37821390 00000000 00000000 00000000 00000000
[   73.920380] xhci_hcd 0000:01:00.0: @378213a0 00000000 00000000 00000000 00000000
[   73.920382] xhci_hcd 0000:01:00.0: @378213b0 00000000 00000000 00000000 00000000
[   73.920385] xhci_hcd 0000:01:00.0: @378213c0 00000000 00000000 00000000 00000000
[   73.920388] xhci_hcd 0000:01:00.0: @378213d0 00000000 00000000 00000000 00000000
[   73.920390] xhci_hcd 0000:01:00.0: @378213e0 00000000 00000000 00000000 00000000
[   73.920393] xhci_hcd 0000:01:00.0: @378213f0 37821000 00000000 00000000 00001802
[   73.920396] xhci_hcd 0000:01:00.0: Ring deq = ffff880037821010 (virt), 0x37821010 (dma)
[   73.920398] xhci_hcd 0000:01:00.0: Ring deq updated 1 times
[   73.920401] xhci_hcd 0000:01:00.0: Ring enq = ffff880037821010 (virt), 0x37821010 (dma)
[   73.920403] xhci_hcd 0000:01:00.0: Ring enq updated 1 times
[   73.920410] xhci_hcd 0000:01:00.0: // xHC command ring deq ptr low bits + flags = @00000008
[   73.920412] xhci_hcd 0000:01:00.0: // xHC command ring deq ptr high bits = @00000000
[   78.640003] CE: hpet2 increased min_delta_ns to 7500 nsec
[   78.640009] CE: hpet2 increased min_delta_ns to 11250 nsec
[  134.080007] xhci_hcd 0000:01:00.0: Poll event ring: 4294950704
[  134.080012] xhci_hcd 0000:01:00.0: op reg status = 0x0
[  134.080017] xhci_hcd 0000:01:00.0: ir_set 0 pending = 0x2
[  134.080019] xhci_hcd 0000:01:00.0: No-op commands handled = 0
[  134.080021] xhci_hcd 0000:01:00.0: HC error bitmask = 0x0
[  134.080024] xhci_hcd 0000:01:00.0: Event ring:
[  134.080027] xhci_hcd 0000:01:00.0: @37821400 37821000 00000000 01003025 0000c001
[  134.080030] xhci_hcd 0000:01:00.0: @37821410 00000000 00000000 00000000 00000000
[  134.080033] xhci_hcd 0000:01:00.0: @37821420 00000000 00000000 00000000 00000000
[  134.080036] xhci_hcd 0000:01:00.0: @37821430 00000000 00000000 00000000 00000000
[  134.080038] xhci_hcd 0000:01:00.0: @37821440 00000000 00000000 00000000 00000000
[  134.080041] xhci_hcd 0000:01:00.0: @37821450 00000000 00000000 00000000 00000000
[  134.080044] xhci_hcd 0000:01:00.0: @37821460 00000000 00000000 00000000 00000000
[  134.080047] xhci_hcd 0000:01:00.0: @37821470 00000000 00000000 00000000 00000000
[  134.080049] xhci_hcd 0000:01:00.0: @37821480 00000000 00000000 00000000 00000000
[  134.080052] xhci_hcd 0000:01:00.0: @37821490 00000000 00000000 00000000 00000000
[  134.080055] xhci_hcd 0000:01:00.0: @378214a0 00000000 00000000 00000000 00000000
[  134.080058] xhci_hcd 0000:01:00.0: @378214b0 00000000 00000000 00000000 00000000
[  134.080060] xhci_hcd 0000:01:00.0: @378214c0 00000000 00000000 00000000 00000000
[  134.080063] xhci_hcd 0000:01:00.0: @378214d0 00000000 00000000 00000000 00000000
[  134.080066] xhci_hcd 0000:01:00.0: @378214e0 00000000 00000000 00000000 00000000
[  134.080069] xhci_hcd 0000:01:00.0: @378214f0 00000000 00000000 00000000 00000000
[  134.080071] xhci_hcd 0000:01:00.0: @37821500 00000000 00000000 00000000 00000000
[  134.080074] xhci_hcd 0000:01:00.0: @37821510 00000000 00000000 00000000 00000000
[  134.080077] xhci_hcd 0000:01:00.0: @37821520 00000000 00000000 00000000 00000000
[  134.080079] xhci_hcd 0000:01:00.0: @37821530 00000000 00000000 00000000 00000000
[  134.080082] xhci_hcd 0000:01:00.0: @37821540 00000000 00000000 00000000 00000000
[  134.080085] xhci_hcd 0000:01:00.0: @37821550 00000000 00000000 00000000 00000000
[  134.080087] xhci_hcd 0000:01:00.0: @37821560 00000000 00000000 00000000 00000000
[  134.080090] xhci_hcd 0000:01:00.0: @37821570 00000000 00000000 00000000 00000000
[  134.080093] xhci_hcd 0000:01:00.0: @37821580 00000000 00000000 00000000 00000000
[  134.080096] xhci_hcd 0000:01:00.0: @37821590 00000000 00000000 00000000 00000000
[  134.080099] xhci_hcd 0000:01:00.0: @378215a0 00000000 00000000 00000000 00000000
[  134.080101] xhci_hcd 0000:01:00.0: @378215b0 00000000 00000000 00000000 00000000
[  134.080104] xhci_hcd 0000:01:00.0: @378215c0 00000000 00000000 00000000 00000000
[  134.080107] xhci_hcd 0000:01:00.0: @378215d0 00000000 00000000 00000000 00000000
[  134.080110] xhci_hcd 0000:01:00.0: @378215e0 00000000 00000000 00000000 00000000
[  134.080112] xhci_hcd 0000:01:00.0: @378215f0 00000000 00000000 00000000 00000000
[  134.080115] xhci_hcd 0000:01:00.0: @37821600 00000000 00000000 00000000 00000000
[  134.080118] xhci_hcd 0000:01:00.0: @37821610 00000000 00000000 00000000 00000000
[  134.080121] xhci_hcd 0000:01:00.0: @37821620 00000000 00000000 00000000 00000000
[  134.080123] xhci_hcd 0000:01:00.0: @37821630 00000000 00000000 00000000 00000000
[  134.080126] xhci_hcd 0000:01:00.0: @37821640 00000000 00000000 00000000 00000000
[  134.080129] xhci_hcd 0000:01:00.0: @37821650 00000000 00000000 00000000 00000000
[  134.080132] xhci_hcd 0000:01:00.0: @37821660 00000000 00000000 00000000 00000000
[  134.080134] xhci_hcd 0000:01:00.0: @37821670 00000000 00000000 00000000 00000000
[  134.080137] xhci_hcd 0000:01:00.0: @37821680 00000000 00000000 00000000 00000000
[  134.080140] xhci_hcd 0000:01:00.0: @37821690 00000000 00000000 00000000 00000000
[  134.080142] xhci_hcd 0000:01:00.0: @378216a0 00000000 00000000 00000000 00000000
[  134.080145] xhci_hcd 0000:01:00.0: @378216b0 00000000 00000000 00000000 00000000
[  134.080148] xhci_hcd 0000:01:00.0: @378216c0 00000000 00000000 00000000 00000000
[  134.080151] xhci_hcd 0000:01:00.0: @378216d0 00000000 00000000 00000000 00000000
[  134.080153] xhci_hcd 0000:01:00.0: @378216e0 00000000 00000000 00000000 00000000
[  134.080156] xhci_hcd 0000:01:00.0: @378216f0 00000000 00000000 00000000 00000000
[  134.080159] xhci_hcd 0000:01:00.0: @37821700 00000000 00000000 00000000 00000000
[  134.080161] xhci_hcd 0000:01:00.0: @37821710 00000000 00000000 00000000 00000000
[  134.080164] xhci_hcd 0000:01:00.0: @37821720 00000000 00000000 00000000 00000000
[  134.080167] xhci_hcd 0000:01:00.0: @37821730 00000000 00000000 00000000 00000000
[  134.080170] xhci_hcd 0000:01:00.0: @37821740 00000000 00000000 00000000 00000000
[  134.080172] xhci_hcd 0000:01:00.0: @37821750 00000000 00000000 00000000 00000000
[  134.080175] xhci_hcd 0000:01:00.0: @37821760 00000000 00000000 00000000 00000000
[  134.080178] xhci_hcd 0000:01:00.0: @37821770 00000000 00000000 00000000 00000000
[  134.080181] xhci_hcd 0000:01:00.0: @37821780 00000000 00000000 00000000 00000000
[  134.080183] xhci_hcd 0000:01:00.0: @37821790 00000000 00000000 00000000 00000000
[  134.080186] xhci_hcd 0000:01:00.0: @378217a0 00000000 00000000 00000000 00000000
[  134.080189] xhci_hcd 0000:01:00.0: @378217b0 00000000 00000000 00000000 00000000
[  134.080192] xhci_hcd 0000:01:00.0: @378217c0 00000000 00000000 00000000 00000000
[  134.080194] xhci_hcd 0000:01:00.0: @378217d0 00000000 00000000 00000000 00000000
[  134.080197] xhci_hcd 0000:01:00.0: @378217e0 00000000 00000000 00000000 00000000
[  134.080200] xhci_hcd 0000:01:00.0: @378217f0 00000000 00000000 00000000 00000000
[  134.080203] xhci_hcd 0000:01:00.0: Ring deq = ffff880037821410 (virt), 0x37821410 (dma)
[  134.080206] xhci_hcd 0000:01:00.0: Ring deq updated 1 times
[  134.080208] xhci_hcd 0000:01:00.0: Ring enq = ffff880037821400 (virt), 0x37821400 (dma)
[  134.080211] xhci_hcd 0000:01:00.0: Ring enq updated 0 times
[  134.080217] xhci_hcd 0000:01:00.0: ERST deq = 64'h37821410
[  134.080220] xhci_hcd 0000:01:00.0: Command ring:
[  134.080222] xhci_hcd 0000:01:00.0: @37821000 00000000 00000000 00000000 0000c401
[  134.080225] xhci_hcd 0000:01:00.0: @37821010 00000000 00000000 00000000 00000000
[  134.080228] xhci_hcd 0000:01:00.0: @37821020 00000000 00000000 00000000 00000000
[  134.080231] xhci_hcd 0000:01:00.0: @37821030 00000000 00000000 00000000 00000000
[  134.080234] xhci_hcd 0000:01:00.0: @37821040 00000000 00000000 00000000 00000000
[  134.080236] xhci_hcd 0000:01:00.0: @37821050 00000000 00000000 00000000 00000000
[  134.080239] xhci_hcd 0000:01:00.0: @37821060 00000000 00000000 00000000 00000000
[  134.080242] xhci_hcd 0000:01:00.0: @37821070 00000000 00000000 00000000 00000000
[  134.080244] xhci_hcd 0000:01:00.0: @37821080 00000000 00000000 00000000 00000000
[  134.080247] xhci_hcd 0000:01:00.0: @37821090 00000000 00000000 00000000 00000000
[  134.080250] xhci_hcd 0000:01:00.0: @378210a0 00000000 00000000 00000000 00000000
[  134.080253] xhci_hcd 0000:01:00.0: @378210b0 00000000 00000000 00000000 00000000
[  134.080255] xhci_hcd 0000:01:00.0: @378210c0 00000000 00000000 00000000 00000000
[  134.080258] xhci_hcd 0000:01:00.0: @378210d0 00000000 00000000 00000000 00000000
[  134.080261] xhci_hcd 0000:01:00.0: @378210e0 00000000 00000000 00000000 00000000
[  134.080263] xhci_hcd 0000:01:00.0: @378210f0 00000000 00000000 00000000 00000000
[  134.080266] xhci_hcd 0000:01:00.0: @37821100 00000000 00000000 00000000 00000000
[  134.080269] xhci_hcd 0000:01:00.0: @37821110 00000000 00000000 00000000 00000000
[  134.080272] xhci_hcd 0000:01:00.0: @37821120 00000000 00000000 00000000 00000000
[  134.080274] xhci_hcd 0000:01:00.0: @37821130 00000000 00000000 00000000 00000000
[  134.080277] xhci_hcd 0000:01:00.0: @37821140 00000000 00000000 00000000 00000000
[  134.080280] xhci_hcd 0000:01:00.0: @37821150 00000000 00000000 00000000 00000000
[  134.080283] xhci_hcd 0000:01:00.0: @37821160 00000000 00000000 00000000 00000000
[  134.080285] xhci_hcd 0000:01:00.0: @37821170 00000000 00000000 00000000 00000000
[  134.080288] xhci_hcd 0000:01:00.0: @37821180 00000000 00000000 00000000 00000000
[  134.080291] xhci_hcd 0000:01:00.0: @37821190 00000000 00000000 00000000 00000000
[  134.080293] xhci_hcd 0000:01:00.0: @378211a0 00000000 00000000 00000000 00000000
[  134.080296] xhci_hcd 0000:01:00.0: @378211b0 00000000 00000000 00000000 00000000
[  134.080299] xhci_hcd 0000:01:00.0: @378211c0 00000000 00000000 00000000 00000000
[  134.080302] xhci_hcd 0000:01:00.0: @378211d0 00000000 00000000 00000000 00000000
[  134.080304] xhci_hcd 0000:01:00.0: @378211e0 00000000 00000000 00000000 00000000
[  134.080307] xhci_hcd 0000:01:00.0: @378211f0 00000000 00000000 00000000 00000000
[  134.080310] xhci_hcd 0000:01:00.0: @37821200 00000000 00000000 00000000 00000000
[  134.080312] xhci_hcd 0000:01:00.0: @37821210 00000000 00000000 00000000 00000000
[  134.080315] xhci_hcd 0000:01:00.0: @37821220 00000000 00000000 00000000 00000000
[  134.080318] xhci_hcd 0000:01:00.0: @37821230 00000000 00000000 00000000 00000000
[  134.080321] xhci_hcd 0000:01:00.0: @37821240 00000000 00000000 00000000 00000000
[  134.080323] xhci_hcd 0000:01:00.0: @37821250 00000000 00000000 00000000 00000000
[  134.080326] xhci_hcd 0000:01:00.0: @37821260 00000000 00000000 00000000 00000000
[  134.080329] xhci_hcd 0000:01:00.0: @37821270 00000000 00000000 00000000 00000000
[  134.080331] xhci_hcd 0000:01:00.0: @37821280 00000000 00000000 00000000 00000000
[  134.080334] xhci_hcd 0000:01:00.0: @37821290 00000000 00000000 00000000 00000000
[  134.080337] xhci_hcd 0000:01:00.0: @378212a0 00000000 00000000 00000000 00000000
[  134.080340] xhci_hcd 0000:01:00.0: @378212b0 00000000 00000000 00000000 00000000
[  134.080342] xhci_hcd 0000:01:00.0: @378212c0 00000000 00000000 00000000 00000000
[  134.080345] xhci_hcd 0000:01:00.0: @378212d0 00000000 00000000 00000000 00000000
[  134.080348] xhci_hcd 0000:01:00.0: @378212e0 00000000 00000000 00000000 00000000
[  134.080350] xhci_hcd 0000:01:00.0: @378212f0 00000000 00000000 00000000 00000000
[  134.080353] xhci_hcd 0000:01:00.0: @37821300 00000000 00000000 00000000 00000000
[  134.080356] xhci_hcd 0000:01:00.0: @37821310 00000000 00000000 00000000 00000000
[  134.080359] xhci_hcd 0000:01:00.0: @37821320 00000000 00000000 00000000 00000000
[  134.080362] xhci_hcd 0000:01:00.0: @37821330 00000000 00000000 00000000 00000000
[  134.080364] xhci_hcd 0000:01:00.0: @37821340 00000000 00000000 00000000 00000000
[  134.080367] xhci_hcd 0000:01:00.0: @37821350 00000000 00000000 00000000 00000000
[  134.080370] xhci_hcd 0000:01:00.0: @37821360 00000000 00000000 00000000 00000000
[  134.080373] xhci_hcd 0000:01:00.0: @37821370 00000000 00000000 00000000 00000000
[  134.080375] xhci_hcd 0000:01:00.0: @37821380 00000000 00000000 00000000 00000000
[  134.080378] xhci_hcd 0000:01:00.0: @37821390 00000000 00000000 00000000 00000000
[  134.080381] xhci_hcd 0000:01:00.0: @378213a0 00000000 00000000 00000000 00000000
[  134.080383] xhci_hcd 0000:01:00.0: @378213b0 00000000 00000000 00000000 00000000
[  134.080386] xhci_hcd 0000:01:00.0: @378213c0 00000000 00000000 00000000 00000000
[  134.080389] xhci_hcd 0000:01:00.0: @378213d0 00000000 00000000 00000000 00000000
[  134.080392] xhci_hcd 0000:01:00.0: @378213e0 00000000 00000000 00000000 00000000
[  134.080394] xhci_hcd 0000:01:00.0: @378213f0 37821000 00000000 00000000 00001802
[  134.080397] xhci_hcd 0000:01:00.0: Ring deq = ffff880037821010 (virt), 0x37821010 (dma)
[  134.080400] xhci_hcd 0000:01:00.0: Ring deq updated 1 times
[  134.080402] xhci_hcd 0000:01:00.0: Ring enq = ffff880037821010 (virt), 0x37821010 (dma)
[  134.080405] xhci_hcd 0000:01:00.0: Ring enq updated 1 times
[  134.080411] xhci_hcd 0000:01:00.0: // xHC command ring deq ptr low bits + flags = @00000008
[  134.080413] xhci_hcd 0000:01:00.0: // xHC command ring deq ptr high bits = @00000000
[  145.359679] usb 4-2.2: uhci_result_common: failed with status 440000
[  145.359687] uhci_hcd 0000:00:1a.1: release dev 4 ep81-INT, period 8, phase 4, 106 us
[  145.370008] uhci_hcd 0000:00:1a.1: reserve dev 4 ep81-INT, period 8, phase 4, 106 us
[  145.391677] usb 4-2.2: uhci_result_common: failed with status 440000
[  145.391683] uhci_hcd 0000:00:1a.1: release dev 4 ep81-INT, period 8, phase 4, 106 us
[  145.411690] hub 4-2:1.0: state 7 ports 4 chg 0000 evt 0004
[  145.414684] hub 4-2:1.0: port 2, status 0100, change 0001, 12 Mb/s
[  145.414687] usb 4-2.2: USB disconnect, address 4
[  145.414689] usb 4-2.2: unregistering device
[  145.414691] usb 4-2.2: unregistering interface 4-2.2:1.0
[  145.510119] usb 4-2.2: usb_disable_device nuking all URBs
[  145.671687] hub 4-2:1.0: debounce: port 2: total 100ms stable 100ms status 0x100
[  194.240008] xhci_hcd 0000:01:00.0: Poll event ring: 4294956720
[  194.240013] xhci_hcd 0000:01:00.0: op reg status = 0x0
[  194.240018] xhci_hcd 0000:01:00.0: ir_set 0 pending = 0x2
[  194.240020] xhci_hcd 0000:01:00.0: No-op commands handled = 0
[  194.240022] xhci_hcd 0000:01:00.0: HC error bitmask = 0x0
[  194.240024] xhci_hcd 0000:01:00.0: Event ring:
[  194.240028] xhci_hcd 0000:01:00.0: @37821400 37821000 00000000 01003025 0000c001
[  194.240031] xhci_hcd 0000:01:00.0: @37821410 00000000 00000000 00000000 00000000
[  194.240033] xhci_hcd 0000:01:00.0: @37821420 00000000 00000000 00000000 00000000
[  194.240036] xhci_hcd 0000:01:00.0: @37821430 00000000 00000000 00000000 00000000
[  194.240039] xhci_hcd 0000:01:00.0: @37821440 00000000 00000000 00000000 00000000
[  194.240041] xhci_hcd 0000:01:00.0: @37821450 00000000 00000000 00000000 00000000
[  194.240044] xhci_hcd 0000:01:00.0: @37821460 00000000 00000000 00000000 00000000
[  194.240047] xhci_hcd 0000:01:00.0: @37821470 00000000 00000000 00000000 00000000
[  194.240049] xhci_hcd 0000:01:00.0: @37821480 00000000 00000000 00000000 00000000
[  194.240052] xhci_hcd 0000:01:00.0: @37821490 00000000 00000000 00000000 00000000
[  194.240055] xhci_hcd 0000:01:00.0: @378214a0 00000000 00000000 00000000 00000000
[  194.240058] xhci_hcd 0000:01:00.0: @378214b0 00000000 00000000 00000000 00000000
[  194.240060] xhci_hcd 0000:01:00.0: @378214c0 00000000 00000000 00000000 00000000
[  194.240063] xhci_hcd 0000:01:00.0: @378214d0 00000000 00000000 00000000 00000000
[  194.240066] xhci_hcd 0000:01:00.0: @378214e0 00000000 00000000 00000000 00000000
[  194.240069] xhci_hcd 0000:01:00.0: @378214f0 00000000 00000000 00000000 00000000
[  194.240071] xhci_hcd 0000:01:00.0: @37821500 00000000 00000000 00000000 00000000
[  194.240074] xhci_hcd 0000:01:00.0: @37821510 00000000 00000000 00000000 00000000
[  194.240077] xhci_hcd 0000:01:00.0: @37821520 00000000 00000000 00000000 00000000
[  194.240079] xhci_hcd 0000:01:00.0: @37821530 00000000 00000000 00000000 00000000
[  194.240082] xhci_hcd 0000:01:00.0: @37821540 00000000 00000000 00000000 00000000
[  194.240085] xhci_hcd 0000:01:00.0: @37821550 00000000 00000000 00000000 00000000
[  194.240087] xhci_hcd 0000:01:00.0: @37821560 00000000 00000000 00000000 00000000
[  194.240090] xhci_hcd 0000:01:00.0: @37821570 00000000 00000000 00000000 00000000
[  194.240093] xhci_hcd 0000:01:00.0: @37821580 00000000 00000000 00000000 00000000
[  194.240095] xhci_hcd 0000:01:00.0: @37821590 00000000 00000000 00000000 00000000
[  194.240098] xhci_hcd 0000:01:00.0: @378215a0 00000000 00000000 00000000 00000000
[  194.240101] xhci_hcd 0000:01:00.0: @378215b0 00000000 00000000 00000000 00000000
[  194.240103] xhci_hcd 0000:01:00.0: @378215c0 00000000 00000000 00000000 00000000
[  194.240106] xhci_hcd 0000:01:00.0: @378215d0 00000000 00000000 00000000 00000000
[  194.240109] xhci_hcd 0000:01:00.0: @378215e0 00000000 00000000 00000000 00000000
[  194.240112] xhci_hcd 0000:01:00.0: @378215f0 00000000 00000000 00000000 00000000
[  194.240114] xhci_hcd 0000:01:00.0: @37821600 00000000 00000000 00000000 00000000
[  194.240117] xhci_hcd 0000:01:00.0: @37821610 00000000 00000000 00000000 00000000
[  194.240120] xhci_hcd 0000:01:00.0: @37821620 00000000 00000000 00000000 00000000
[  194.240122] xhci_hcd 0000:01:00.0: @37821630 00000000 00000000 00000000 00000000
[  194.240125] xhci_hcd 0000:01:00.0: @37821640 00000000 00000000 00000000 00000000
[  194.240128] xhci_hcd 0000:01:00.0: @37821650 00000000 00000000 00000000 00000000
[  194.240131] xhci_hcd 0000:01:00.0: @37821660 00000000 00000000 00000000 00000000
[  194.240133] xhci_hcd 0000:01:00.0: @37821670 00000000 00000000 00000000 00000000
[  194.240136] xhci_hcd 0000:01:00.0: @37821680 00000000 00000000 00000000 00000000
[  194.240139] xhci_hcd 0000:01:00.0: @37821690 00000000 00000000 00000000 00000000
[  194.240141] xhci_hcd 0000:01:00.0: @378216a0 00000000 00000000 00000000 00000000
[  194.240144] xhci_hcd 0000:01:00.0: @378216b0 00000000 00000000 00000000 00000000
[  194.240147] xhci_hcd 0000:01:00.0: @378216c0 00000000 00000000 00000000 00000000
[  194.240149] xhci_hcd 0000:01:00.0: @378216d0 00000000 00000000 00000000 00000000
[  194.240152] xhci_hcd 0000:01:00.0: @378216e0 00000000 00000000 00000000 00000000
[  194.240155] xhci_hcd 0000:01:00.0: @378216f0 00000000 00000000 00000000 00000000
[  194.240157] xhci_hcd 0000:01:00.0: @37821700 00000000 00000000 00000000 00000000
[  194.240160] xhci_hcd 0000:01:00.0: @37821710 00000000 00000000 00000000 00000000
[  194.240163] xhci_hcd 0000:01:00.0: @37821720 00000000 00000000 00000000 00000000
[  194.240165] xhci_hcd 0000:01:00.0: @37821730 00000000 00000000 00000000 00000000
[  194.240168] xhci_hcd 0000:01:00.0: @37821740 00000000 00000000 00000000 00000000
[  194.240171] xhci_hcd 0000:01:00.0: @37821750 00000000 00000000 00000000 00000000
[  194.240174] xhci_hcd 0000:01:00.0: @37821760 00000000 00000000 00000000 00000000
[  194.240176] xhci_hcd 0000:01:00.0: @37821770 00000000 00000000 00000000 00000000
[  194.240179] xhci_hcd 0000:01:00.0: @37821780 00000000 00000000 00000000 00000000
[  194.240182] xhci_hcd 0000:01:00.0: @37821790 00000000 00000000 00000000 00000000
[  194.240185] xhci_hcd 0000:01:00.0: @378217a0 00000000 00000000 00000000 00000000
[  194.240187] xhci_hcd 0000:01:00.0: @378217b0 00000000 00000000 00000000 00000000
[  194.240190] xhci_hcd 0000:01:00.0: @378217c0 00000000 00000000 00000000 00000000
[  194.240193] xhci_hcd 0000:01:00.0: @378217d0 00000000 00000000 00000000 00000000
[  194.240195] xhci_hcd 0000:01:00.0: @378217e0 00000000 00000000 00000000 00000000
[  194.240198] xhci_hcd 0000:01:00.0: @378217f0 00000000 00000000 00000000 00000000
[  194.240201] xhci_hcd 0000:01:00.0: Ring deq = ffff880037821410 (virt), 0x37821410 (dma)
[  194.240204] xhci_hcd 0000:01:00.0: Ring deq updated 1 times
[  194.240206] xhci_hcd 0000:01:00.0: Ring enq = ffff880037821400 (virt), 0x37821400 (dma)
[  194.240209] xhci_hcd 0000:01:00.0: Ring enq updated 0 times
[  194.240215] xhci_hcd 0000:01:00.0: ERST deq = 64'h37821410
[  194.240218] xhci_hcd 0000:01:00.0: Command ring:
[  194.240220] xhci_hcd 0000:01:00.0: @37821000 00000000 00000000 00000000 0000c401
[  194.240223] xhci_hcd 0000:01:00.0: @37821010 00000000 00000000 00000000 00000000
[  194.240226] xhci_hcd 0000:01:00.0: @37821020 00000000 00000000 00000000 00000000
[  194.240229] xhci_hcd 0000:01:00.0: @37821030 00000000 00000000 00000000 00000000
[  194.240231] xhci_hcd 0000:01:00.0: @37821040 00000000 00000000 00000000 00000000
[  194.240234] xhci_hcd 0000:01:00.0: @37821050 00000000 00000000 00000000 00000000
[  194.240237] xhci_hcd 0000:01:00.0: @37821060 00000000 00000000 00000000 00000000
[  194.240240] xhci_hcd 0000:01:00.0: @37821070 00000000 00000000 00000000 00000000
[  194.240242] xhci_hcd 0000:01:00.0: @37821080 00000000 00000000 00000000 00000000
[  194.240245] xhci_hcd 0000:01:00.0: @37821090 00000000 00000000 00000000 00000000
[  194.240248] xhci_hcd 0000:01:00.0: @378210a0 00000000 00000000 00000000 00000000
[  194.240250] xhci_hcd 0000:01:00.0: @378210b0 00000000 00000000 00000000 00000000
[  194.240253] xhci_hcd 0000:01:00.0: @378210c0 00000000 00000000 00000000 00000000
[  194.240256] xhci_hcd 0000:01:00.0: @378210d0 00000000 00000000 00000000 00000000
[  194.240259] xhci_hcd 0000:01:00.0: @378210e0 00000000 00000000 00000000 00000000
[  194.240261] xhci_hcd 0000:01:00.0: @378210f0 00000000 00000000 00000000 00000000
[  194.240264] xhci_hcd 0000:01:00.0: @37821100 00000000 00000000 00000000 00000000
[  194.240267] xhci_hcd 0000:01:00.0: @37821110 00000000 00000000 00000000 00000000
[  194.240269] xhci_hcd 0000:01:00.0: @37821120 00000000 00000000 00000000 00000000
[  194.240272] xhci_hcd 0000:01:00.0: @37821130 00000000 00000000 00000000 00000000
[  194.240275] xhci_hcd 0000:01:00.0: @37821140 00000000 00000000 00000000 00000000
[  194.240278] xhci_hcd 0000:01:00.0: @37821150 00000000 00000000 00000000 00000000
[  194.240280] xhci_hcd 0000:01:00.0: @37821160 00000000 00000000 00000000 00000000
[  194.240283] xhci_hcd 0000:01:00.0: @37821170 00000000 00000000 00000000 00000000
[  194.240286] xhci_hcd 0000:01:00.0: @37821180 00000000 00000000 00000000 00000000
[  194.240288] xhci_hcd 0000:01:00.0: @37821190 00000000 00000000 00000000 00000000
[  194.240291] xhci_hcd 0000:01:00.0: @378211a0 00000000 00000000 00000000 00000000
[  194.240294] xhci_hcd 0000:01:00.0: @378211b0 00000000 00000000 00000000 00000000
[  194.240297] xhci_hcd 0000:01:00.0: @378211c0 00000000 00000000 00000000 00000000
[  194.240299] xhci_hcd 0000:01:00.0: @378211d0 00000000 00000000 00000000 00000000
[  194.240302] xhci_hcd 0000:01:00.0: @378211e0 00000000 00000000 00000000 00000000
[  194.240305] xhci_hcd 0000:01:00.0: @378211f0 00000000 00000000 00000000 00000000
[  194.240307] xhci_hcd 0000:01:00.0: @37821200 00000000 00000000 00000000 00000000
[  194.240310] xhci_hcd 0000:01:00.0: @37821210 00000000 00000000 00000000 00000000
[  194.240313] xhci_hcd 0000:01:00.0: @37821220 00000000 00000000 00000000 00000000
[  194.240316] xhci_hcd 0000:01:00.0: @37821230 00000000 00000000 00000000 00000000
[  194.240318] xhci_hcd 0000:01:00.0: @37821240 00000000 00000000 00000000 00000000
[  194.240321] xhci_hcd 0000:01:00.0: @37821250 00000000 00000000 00000000 00000000
[  194.240324] xhci_hcd 0000:01:00.0: @37821260 00000000 00000000 00000000 00000000
[  194.240327] xhci_hcd 0000:01:00.0: @37821270 00000000 00000000 00000000 00000000
[  194.240329] xhci_hcd 0000:01:00.0: @37821280 00000000 00000000 00000000 00000000
[  194.240332] xhci_hcd 0000:01:00.0: @37821290 00000000 00000000 00000000 00000000
[  194.240335] xhci_hcd 0000:01:00.0: @378212a0 00000000 00000000 00000000 00000000
[  194.240338] xhci_hcd 0000:01:00.0: @378212b0 00000000 00000000 00000000 00000000
[  194.240340] xhci_hcd 0000:01:00.0: @378212c0 00000000 00000000 00000000 00000000
[  194.240343] xhci_hcd 0000:01:00.0: @378212d0 00000000 00000000 00000000 00000000
[  194.240346] xhci_hcd 0000:01:00.0: @378212e0 00000000 00000000 00000000 00000000
[  194.240348] xhci_hcd 0000:01:00.0: @378212f0 00000000 00000000 00000000 00000000
[  194.240351] xhci_hcd 0000:01:00.0: @37821300 00000000 00000000 00000000 00000000
[  194.240354] xhci_hcd 0000:01:00.0: @37821310 00000000 00000000 00000000 00000000
[  194.240357] xhci_hcd 0000:01:00.0: @37821320 00000000 00000000 00000000 00000000
[  194.240359] xhci_hcd 0000:01:00.0: @37821330 00000000 00000000 00000000 00000000
[  194.240362] xhci_hcd 0000:01:00.0: @37821340 00000000 00000000 00000000 00000000
[  194.240365] xhci_hcd 0000:01:00.0: @37821350 00000000 00000000 00000000 00000000
[  194.240367] xhci_hcd 0000:01:00.0: @37821360 00000000 00000000 00000000 00000000
[  194.240370] xhci_hcd 0000:01:00.0: @37821370 00000000 00000000 00000000 00000000
[  194.240373] xhci_hcd 0000:01:00.0: @37821380 00000000 00000000 00000000 00000000
[  194.240375] xhci_hcd 0000:01:00.0: @37821390 00000000 00000000 00000000 00000000
[  194.240378] xhci_hcd 0000:01:00.0: @378213a0 00000000 00000000 00000000 00000000
[  194.240381] xhci_hcd 0000:01:00.0: @378213b0 00000000 00000000 00000000 00000000
[  194.240384] xhci_hcd 0000:01:00.0: @378213c0 00000000 00000000 00000000 00000000
[  194.240386] xhci_hcd 0000:01:00.0: @378213d0 00000000 00000000 00000000 00000000
[  194.240389] xhci_hcd 0000:01:00.0: @378213e0 00000000 00000000 00000000 00000000
[  194.240392] xhci_hcd 0000:01:00.0: @378213f0 37821000 00000000 00000000 00001802
[  194.240395] xhci_hcd 0000:01:00.0: Ring deq = ffff880037821010 (virt), 0x37821010 (dma)
[  194.240397] xhci_hcd 0000:01:00.0: Ring deq updated 1 times
[  194.240399] xhci_hcd 0000:01:00.0: Ring enq = ffff880037821010 (virt), 0x37821010 (dma)
[  194.240402] xhci_hcd 0000:01:00.0: Ring enq updated 1 times
[  194.240408] xhci_hcd 0000:01:00.0: // xHC command ring deq ptr low bits + flags = @00000008
[  194.240410] xhci_hcd 0000:01:00.0: // xHC command ring deq ptr high bits = @00000000
[  250.626686] hub 4-2:1.0: state 7 ports 4 chg 0000 evt 0004
[  250.629677] hub 4-2:1.0: port 2, status 0301, change 0001, 1.5 Mb/s
[  250.791677] hub 4-2:1.0: debounce: port 2: total 100ms stable 100ms status 0x301
[  250.871677] usb 4-2.2: new low speed USB device using uhci_hcd and address 5
[  250.988675] usb 4-2.2: skipped 1 descriptor after interface
[  250.993676] usb 4-2.2: default language 0x0409
[  251.005676] usb 4-2.2: udev 5, busnum 4, minor = 388
[  251.005679] usb 4-2.2: New USB device found, idVendor=413c, idProduct=3016
[  251.005682] usb 4-2.2: New USB device strings: Mfr=0, Product=2, SerialNumber=0
[  251.005685] usb 4-2.2: Product: Dell Premium USB Optical Mouse
[  251.005775] usb 4-2.2: usb_probe_device
[  251.005779] usb 4-2.2: configuration #1 chosen from 1 choice
[  251.008675] usb 4-2.2: adding 4-2.2:1.0 (config #1, interface 0)
[  251.008715] usbhid 4-2.2:1.0: usb_probe_interface
[  251.008717] usbhid 4-2.2:1.0: usb_probe_interface - got id
[  251.025977] input: Dell Premium USB Optical Mouse as /devices/pci0000:00/0000:00:1a.1/usb4/4-2/4-2.2/4-2.2:1.0/input/input6
[  251.026076] generic-usb 0003:413C:3016.0003: input,hidraw1: USB HID v1.11 Mouse [Dell Premium USB Optical Mouse] on usb-0000:00:1a.1-2.2/input0
[  251.027609] usb usb9: usb auto-resume
[  251.027612] xhci_hcd 0000:01:00.0: resume root hub
[  251.027618] xhci_hcd 0000:01:00.0: `MEM_WRITE_DWORD(3'b000, 32'hffffc90000670020, 32'h1, 4'hf);
[  251.027624] xhci_hcd 0000:01:00.0: `MEM_WRITE_DWORD(3'b000, 32'hffffc90000670450, 32'h2a0, 4'hf);
[  251.027630] xhci_hcd 0000:01:00.0: `MEM_WRITE_DWORD(3'b000, 32'hffffc90000670440, 32'h2a0, 4'hf);
[  251.027636] xhci_hcd 0000:01:00.0: `MEM_WRITE_DWORD(3'b000, 32'hffffc90000670430, 32'h2a0, 4'hf);
[  251.027643] xhci_hcd 0000:01:00.0: `MEM_WRITE_DWORD(3'b000, 32'hffffc90000670420, 32'h2a0, 4'hf);
[  251.027650] xhci_hcd 0000:01:00.0: `MEM_WRITE_DWORD(3'b000, 32'hffffc90000670020, 32'h5, 4'hf);
[  251.040055] hub 9-0:1.0: hub_resume
[  251.040066] xhci_hcd 0000:01:00.0: get port status, actual port 0 status  = 0x2a0
[  251.040069] xhci_hcd 0000:01:00.0: Get port status returned 0x100
[  251.040076] xhci_hcd 0000:01:00.0: get port status, actual port 1 status  = 0x2a0
[  251.040079] xhci_hcd 0000:01:00.0: Get port status returned 0x100
[  251.040084] xhci_hcd 0000:01:00.0: get port status, actual port 2 status  = 0x2a0
[  251.040087] xhci_hcd 0000:01:00.0: Get port status returned 0x100
[  251.040092] xhci_hcd 0000:01:00.0: get port status, actual port 3 status  = 0x2a0
[  251.040094] xhci_hcd 0000:01:00.0: Get port status returned 0x100
[  251.040158] usb usb8: usb auto-resume
[  251.040161] usb usb8: wakeup_rh
[  251.040168] hub 9-0:1.0: state 7 ports 4 chg 0000 evt 0000
[  251.060109] uhci_hcd 0000:00:1a.1: reserve dev 5 ep81-INT, period 8, phase 4, 106 us
[  251.090039] hub 8-0:1.0: hub_resume
[  251.090060] hub 8-0:1.0: state 7 ports 2 chg 0000 evt 0000
[  251.090115] usb usb7: usb auto-resume
[  251.090118] usb usb7: wakeup_rh
[  251.140030] hub 7-0:1.0: hub_resume
[  251.140085] usb usb6: usb auto-resume
[  251.140088] usb usb6: wakeup_rh
[  251.140098] hub 7-0:1.0: state 7 ports 2 chg 0000 evt 0000
[  251.190014] hub 6-0:1.0: hub_resume
[  251.190067] usb usb5: usb auto-resume
[  251.190070] usb usb5: wakeup_rh
[  251.190080] hub 6-0:1.0: state 7 ports 2 chg 0000 evt 0000
[  251.240009] hub 5-0:1.0: hub_resume
[  251.240029] hub 5-0:1.0: state 7 ports 2 chg 0000 evt 0000
[  251.240157] usb usb3: usb auto-resume
[  251.240160] usb usb3: wakeup_rh
[  251.290028] hub 3-0:1.0: hub_resume
[  251.290047] hub 3-0:1.0: state 7 ports 2 chg 0000 evt 0000
[  251.290082] usb usb2: usb auto-resume
[  251.290086] ehci_hcd 0000:00:1d.7: resume root hub
[  251.330010] hub 2-0:1.0: hub_resume
[  251.330030] hub 2-0:1.0: state 7 ports 6 chg 0000 evt 0000
[  251.330059] usb usb1: usb auto-resume
[  251.330063] ehci_hcd 0000:00:1a.7: resume root hub
[  251.400013] hub 1-0:1.0: hub_resume
[  251.400035] hub 1-0:1.0: state 7 ports 6 chg 0000 evt 0000
[  252.290018] usb usb5: suspend_rh (auto-stop)
[  252.290022] usb usb8: suspend_rh (auto-stop)
[  252.290047] usb usb7: suspend_rh (auto-stop)
[  252.290049] usb usb3: suspend_rh (auto-stop)
[  252.290071] usb usb6: suspend_rh (auto-stop)
[  254.050012] hub 9-0:1.0: hub_suspend
[  254.050019] usb usb9: bus auto-suspend
[  254.050022] xhci_hcd 0000:01:00.0: suspend root hub
[  254.050027] xhci_hcd 0000:01:00.0: `MEM_WRITE_DWORD(3'b000, 32'hffffc90000670450, 32'ha0002a0, 4'hf);
[  254.050033] xhci_hcd 0000:01:00.0: `MEM_WRITE_DWORD(3'b000, 32'hffffc90000670440, 32'ha0002a0, 4'hf);
[  254.050040] xhci_hcd 0000:01:00.0: `MEM_WRITE_DWORD(3'b000, 32'hffffc90000670430, 32'ha0002a0, 4'hf);
[  254.050047] xhci_hcd 0000:01:00.0: `MEM_WRITE_DWORD(3'b000, 32'hffffc90000670420, 32'ha0002a0, 4'hf);
[  254.050051] hub 8-0:1.0: hub_suspend
[  254.050055] usb usb8: bus auto-suspend
[  254.050057] usb usb8: suspend_rh
[  254.050071] hub 7-0:1.0: hub_suspend
[  254.050075] usb usb7: bus auto-suspend
[  254.050077] usb usb7: suspend_rh
[  254.050090] hub 6-0:1.0: hub_suspend
[  254.050093] usb usb6: bus auto-suspend
[  254.050095] usb usb6: suspend_rh
[  254.050109] hub 5-0:1.0: hub_suspend
[  254.050112] usb usb5: bus auto-suspend
[  254.050114] usb usb5: suspend_rh
[  254.050127] hub 3-0:1.0: hub_suspend
[  254.050130] usb usb3: bus auto-suspend
[  254.050132] usb usb3: suspend_rh
[  254.050145] hub 2-0:1.0: hub_suspend
[  254.050149] usb usb2: bus auto-suspend
[  254.050151] ehci_hcd 0000:00:1d.7: suspend root hub
[  254.050170] hub 1-0:1.0: hub_suspend
[  254.050173] usb usb1: bus auto-suspend
[  254.050176] ehci_hcd 0000:00:1a.7: suspend root hub
[  254.400008] xhci_hcd 0000:01:00.0: Poll event ring: 4294962736
[  254.400012] xhci_hcd 0000:01:00.0: op reg status = 0x0
[  254.400017] xhci_hcd 0000:01:00.0: ir_set 0 pending = 0x2
[  254.400019] xhci_hcd 0000:01:00.0: No-op commands handled = 0
[  254.400022] xhci_hcd 0000:01:00.0: HC error bitmask = 0x0
[  254.400024] xhci_hcd 0000:01:00.0: Event ring:
[  254.400027] xhci_hcd 0000:01:00.0: @37821400 37821000 00000000 01003025 0000c001
[  254.400030] xhci_hcd 0000:01:00.0: @37821410 00000000 00000000 00000000 00000000
[  254.400033] xhci_hcd 0000:01:00.0: @37821420 00000000 00000000 00000000 00000000
[  254.400035] xhci_hcd 0000:01:00.0: @37821430 00000000 00000000 00000000 00000000
[  254.400038] xhci_hcd 0000:01:00.0: @37821440 00000000 00000000 00000000 00000000
[  254.400041] xhci_hcd 0000:01:00.0: @37821450 00000000 00000000 00000000 00000000
[  254.400043] xhci_hcd 0000:01:00.0: @37821460 00000000 00000000 00000000 00000000
[  254.400046] xhci_hcd 0000:01:00.0: @37821470 00000000 00000000 00000000 00000000
[  254.400049] xhci_hcd 0000:01:00.0: @37821480 00000000 00000000 00000000 00000000
[  254.400052] xhci_hcd 0000:01:00.0: @37821490 00000000 00000000 00000000 00000000
[  254.400054] xhci_hcd 0000:01:00.0: @378214a0 00000000 00000000 00000000 00000000
[  254.400057] xhci_hcd 0000:01:00.0: @378214b0 00000000 00000000 00000000 00000000
[  254.400060] xhci_hcd 0000:01:00.0: @378214c0 00000000 00000000 00000000 00000000
[  254.400062] xhci_hcd 0000:01:00.0: @378214d0 00000000 00000000 00000000 00000000
[  254.400065] xhci_hcd 0000:01:00.0: @378214e0 00000000 00000000 00000000 00000000
[  254.400068] xhci_hcd 0000:01:00.0: @378214f0 00000000 00000000 00000000 00000000
[  254.400071] xhci_hcd 0000:01:00.0: @37821500 00000000 00000000 00000000 00000000
[  254.400073] xhci_hcd 0000:01:00.0: @37821510 00000000 00000000 00000000 00000000
[  254.400076] xhci_hcd 0000:01:00.0: @37821520 00000000 00000000 00000000 00000000
[  254.400079] xhci_hcd 0000:01:00.0: @37821530 00000000 00000000 00000000 00000000
[  254.400081] xhci_hcd 0000:01:00.0: @37821540 00000000 00000000 00000000 00000000
[  254.400084] xhci_hcd 0000:01:00.0: @37821550 00000000 00000000 00000000 00000000
[  254.400087] xhci_hcd 0000:01:00.0: @37821560 00000000 00000000 00000000 00000000
[  254.400089] xhci_hcd 0000:01:00.0: @37821570 00000000 00000000 00000000 00000000
[  254.400092] xhci_hcd 0000:01:00.0: @37821580 00000000 00000000 00000000 00000000
[  254.400095] xhci_hcd 0000:01:00.0: @37821590 00000000 00000000 00000000 00000000
[  254.400098] xhci_hcd 0000:01:00.0: @378215a0 00000000 00000000 00000000 00000000
[  254.400100] xhci_hcd 0000:01:00.0: @378215b0 00000000 00000000 00000000 00000000
[  254.400103] xhci_hcd 0000:01:00.0: @378215c0 00000000 00000000 00000000 00000000
[  254.400106] xhci_hcd 0000:01:00.0: @378215d0 00000000 00000000 00000000 00000000
[  254.400108] xhci_hcd 0000:01:00.0: @378215e0 00000000 00000000 00000000 00000000
[  254.400111] xhci_hcd 0000:01:00.0: @378215f0 00000000 00000000 00000000 00000000
[  254.400114] xhci_hcd 0000:01:00.0: @37821600 00000000 00000000 00000000 00000000
[  254.400116] xhci_hcd 0000:01:00.0: @37821610 00000000 00000000 00000000 00000000
[  254.400119] xhci_hcd 0000:01:00.0: @37821620 00000000 00000000 00000000 00000000
[  254.400122] xhci_hcd 0000:01:00.0: @37821630 00000000 00000000 00000000 00000000
[  254.400125] xhci_hcd 0000:01:00.0: @37821640 00000000 00000000 00000000 00000000
[  254.400127] xhci_hcd 0000:01:00.0: @37821650 00000000 00000000 00000000 00000000
[  254.400130] xhci_hcd 0000:01:00.0: @37821660 00000000 00000000 00000000 00000000
[  254.400133] xhci_hcd 0000:01:00.0: @37821670 00000000 00000000 00000000 00000000
[  254.400136] xhci_hcd 0000:01:00.0: @37821680 00000000 00000000 00000000 00000000
[  254.400138] xhci_hcd 0000:01:00.0: @37821690 00000000 00000000 00000000 00000000
[  254.400141] xhci_hcd 0000:01:00.0: @378216a0 00000000 00000000 00000000 00000000
[  254.400144] xhci_hcd 0000:01:00.0: @378216b0 00000000 00000000 00000000 00000000
[  254.400146] xhci_hcd 0000:01:00.0: @378216c0 00000000 00000000 00000000 00000000
[  254.400149] xhci_hcd 0000:01:00.0: @378216d0 00000000 00000000 00000000 00000000
[  254.400152] xhci_hcd 0000:01:00.0: @378216e0 00000000 00000000 00000000 00000000
[  254.400154] xhci_hcd 0000:01:00.0: @378216f0 00000000 00000000 00000000 00000000
[  254.400157] xhci_hcd 0000:01:00.0: @37821700 00000000 00000000 00000000 00000000
[  254.400160] xhci_hcd 0000:01:00.0: @37821710 00000000 00000000 00000000 00000000
[  254.400163] xhci_hcd 0000:01:00.0: @37821720 00000000 00000000 00000000 00000000
[  254.400165] xhci_hcd 0000:01:00.0: @37821730 00000000 00000000 00000000 00000000
[  254.400168] xhci_hcd 0000:01:00.0: @37821740 00000000 00000000 00000000 00000000
[  254.400171] xhci_hcd 0000:01:00.0: @37821750 00000000 00000000 00000000 00000000
[  254.400173] xhci_hcd 0000:01:00.0: @37821760 00000000 00000000 00000000 00000000
[  254.400176] xhci_hcd 0000:01:00.0: @37821770 00000000 00000000 00000000 00000000
[  254.400179] xhci_hcd 0000:01:00.0: @37821780 00000000 00000000 00000000 00000000
[  254.400182] xhci_hcd 0000:01:00.0: @37821790 00000000 00000000 00000000 00000000
[  254.400184] xhci_hcd 0000:01:00.0: @378217a0 00000000 00000000 00000000 00000000
[  254.400187] xhci_hcd 0000:01:00.0: @378217b0 00000000 00000000 00000000 00000000
[  254.400190] xhci_hcd 0000:01:00.0: @378217c0 00000000 00000000 00000000 00000000
[  254.400192] xhci_hcd 0000:01:00.0: @378217d0 00000000 00000000 00000000 00000000
[  254.400195] xhci_hcd 0000:01:00.0: @378217e0 00000000 00000000 00000000 00000000
[  254.400198] xhci_hcd 0000:01:00.0: @378217f0 00000000 00000000 00000000 00000000
[  254.400201] xhci_hcd 0000:01:00.0: Ring deq = ffff880037821410 (virt), 0x37821410 (dma)
[  254.400204] xhci_hcd 0000:01:00.0: Ring deq updated 1 times
[  254.400206] xhci_hcd 0000:01:00.0: Ring enq = ffff880037821400 (virt), 0x37821400 (dma)
[  254.400209] xhci_hcd 0000:01:00.0: Ring enq updated 0 times
[  254.400215] xhci_hcd 0000:01:00.0: ERST deq = 64'h37821410
[  254.400217] xhci_hcd 0000:01:00.0: Command ring:
[  254.400220] xhci_hcd 0000:01:00.0: @37821000 00000000 00000000 00000000 0000c401
[  254.400223] xhci_hcd 0000:01:00.0: @37821010 00000000 00000000 00000000 00000000
[  254.400226] xhci_hcd 0000:01:00.0: @37821020 00000000 00000000 00000000 00000000
[  254.400228] xhci_hcd 0000:01:00.0: @37821030 00000000 00000000 00000000 00000000
[  254.400231] xhci_hcd 0000:01:00.0: @37821040 00000000 00000000 00000000 00000000
[  254.400234] xhci_hcd 0000:01:00.0: @37821050 00000000 00000000 00000000 00000000
[  254.400237] xhci_hcd 0000:01:00.0: @37821060 00000000 00000000 00000000 00000000
[  254.400239] xhci_hcd 0000:01:00.0: @37821070 00000000 00000000 00000000 00000000
[  254.400242] xhci_hcd 0000:01:00.0: @37821080 00000000 00000000 00000000 00000000
[  254.400245] xhci_hcd 0000:01:00.0: @37821090 00000000 00000000 00000000 00000000
[  254.400248] xhci_hcd 0000:01:00.0: @378210a0 00000000 00000000 00000000 00000000
[  254.400250] xhci_hcd 0000:01:00.0: @378210b0 00000000 00000000 00000000 00000000
[  254.400253] xhci_hcd 0000:01:00.0: @378210c0 00000000 00000000 00000000 00000000
[  254.400256] xhci_hcd 0000:01:00.0: @378210d0 00000000 00000000 00000000 00000000
[  254.400259] xhci_hcd 0000:01:00.0: @378210e0 00000000 00000000 00000000 00000000
[  254.400261] xhci_hcd 0000:01:00.0: @378210f0 00000000 00000000 00000000 00000000
[  254.400264] xhci_hcd 0000:01:00.0: @37821100 00000000 00000000 00000000 00000000
[  254.400267] xhci_hcd 0000:01:00.0: @37821110 00000000 00000000 00000000 00000000
[  254.400270] xhci_hcd 0000:01:00.0: @37821120 00000000 00000000 00000000 00000000
[  254.400272] xhci_hcd 0000:01:00.0: @37821130 00000000 00000000 00000000 00000000
[  254.400275] xhci_hcd 0000:01:00.0: @37821140 00000000 00000000 00000000 00000000
[  254.400278] xhci_hcd 0000:01:00.0: @37821150 00000000 00000000 00000000 00000000
[  254.400280] xhci_hcd 0000:01:00.0: @37821160 00000000 00000000 00000000 00000000
[  254.400283] xhci_hcd 0000:01:00.0: @37821170 00000000 00000000 00000000 00000000
[  254.400286] xhci_hcd 0000:01:00.0: @37821180 00000000 00000000 00000000 00000000
[  254.400289] xhci_hcd 0000:01:00.0: @37821190 00000000 00000000 00000000 00000000
[  254.400291] xhci_hcd 0000:01:00.0: @378211a0 00000000 00000000 00000000 00000000
[  254.400294] xhci_hcd 0000:01:00.0: @378211b0 00000000 00000000 00000000 00000000
[  254.400297] xhci_hcd 0000:01:00.0: @378211c0 00000000 00000000 00000000 00000000
[  254.400300] xhci_hcd 0000:01:00.0: @378211d0 00000000 00000000 00000000 00000000
[  254.400302] xhci_hcd 0000:01:00.0: @378211e0 00000000 00000000 00000000 00000000
[  254.400305] xhci_hcd 0000:01:00.0: @378211f0 00000000 00000000 00000000 00000000
[  254.400308] xhci_hcd 0000:01:00.0: @37821200 00000000 00000000 00000000 00000000
[  254.400311] xhci_hcd 0000:01:00.0: @37821210 00000000 00000000 00000000 00000000
[  254.400313] xhci_hcd 0000:01:00.0: @37821220 00000000 00000000 00000000 00000000
[  254.400316] xhci_hcd 0000:01:00.0: @37821230 00000000 00000000 00000000 00000000
[  254.400319] xhci_hcd 0000:01:00.0: @37821240 00000000 00000000 00000000 00000000
[  254.400321] xhci_hcd 0000:01:00.0: @37821250 00000000 00000000 00000000 00000000
[  254.400324] xhci_hcd 0000:01:00.0: @37821260 00000000 00000000 00000000 00000000
[  254.400327] xhci_hcd 0000:01:00.0: @37821270 00000000 00000000 00000000 00000000
[  254.400330] xhci_hcd 0000:01:00.0: @37821280 00000000 00000000 00000000 00000000
[  254.400332] xhci_hcd 0000:01:00.0: @37821290 00000000 00000000 00000000 00000000
[  254.400335] xhci_hcd 0000:01:00.0: @378212a0 00000000 00000000 00000000 00000000
[  254.400338] xhci_hcd 0000:01:00.0: @378212b0 00000000 00000000 00000000 00000000
[  254.400341] xhci_hcd 0000:01:00.0: @378212c0 00000000 00000000 00000000 00000000
[  254.400343] xhci_hcd 0000:01:00.0: @378212d0 00000000 00000000 00000000 00000000
[  254.400346] xhci_hcd 0000:01:00.0: @378212e0 00000000 00000000 00000000 00000000
[  254.400349] xhci_hcd 0000:01:00.0: @378212f0 00000000 00000000 00000000 00000000
[  254.400351] xhci_hcd 0000:01:00.0: @37821300 00000000 00000000 00000000 00000000
[  254.400354] xhci_hcd 0000:01:00.0: @37821310 00000000 00000000 00000000 00000000
[  254.400357] xhci_hcd 0000:01:00.0: @37821320 00000000 00000000 00000000 00000000
[  254.400360] xhci_hcd 0000:01:00.0: @37821330 00000000 00000000 00000000 00000000
[  254.400362] xhci_hcd 0000:01:00.0: @37821340 00000000 00000000 00000000 00000000
[  254.400365] xhci_hcd 0000:01:00.0: @37821350 00000000 00000000 00000000 00000000
[  254.400368] xhci_hcd 0000:01:00.0: @37821360 00000000 00000000 00000000 00000000
[  254.400371] xhci_hcd 0000:01:00.0: @37821370 00000000 00000000 00000000 00000000
[  254.400373] xhci_hcd 0000:01:00.0: @37821380 00000000 00000000 00000000 00000000
[  254.400376] xhci_hcd 0000:01:00.0: @37821390 00000000 00000000 00000000 00000000
[  254.400379] xhci_hcd 0000:01:00.0: @378213a0 00000000 00000000 00000000 00000000
[  254.400382] xhci_hcd 0000:01:00.0: @378213b0 00000000 00000000 00000000 00000000
[  254.400384] xhci_hcd 0000:01:00.0: @378213c0 00000000 00000000 00000000 00000000
[  254.400387] xhci_hcd 0000:01:00.0: @378213d0 00000000 00000000 00000000 00000000
[  254.400390] xhci_hcd 0000:01:00.0: @378213e0 00000000 00000000 00000000 00000000
[  254.400393] xhci_hcd 0000:01:00.0: @378213f0 37821000 00000000 00000000 00001802
[  254.400396] xhci_hcd 0000:01:00.0: Ring deq = ffff880037821010 (virt), 0x37821010 (dma)
[  254.400398] xhci_hcd 0000:01:00.0: Ring deq updated 1 times
[  254.400400] xhci_hcd 0000:01:00.0: Ring enq = ffff880037821010 (virt), 0x37821010 (dma)
[  254.400403] xhci_hcd 0000:01:00.0: Ring enq updated 1 times
[  254.400409] xhci_hcd 0000:01:00.0: // xHC command ring deq ptr low bits + flags = @00000008
[  254.400412] xhci_hcd 0000:01:00.0: // xHC command ring deq ptr high bits = @00000000
[  258.807614] xhci_hcd 0000:01:00.0: op reg status = 00000018
[  258.807618] xhci_hcd 0000:01:00.0: Event ring dequeue ptr:
[  258.807621] xhci_hcd 0000:01:00.0: @37821410 01000000 00000000 01000000 00008801
[  258.807624] xhci_hcd 0000:01:00.0: `MEM_WRITE_DWORD(3'b000, 32'hffffc90000670024, 32'h18, 4'hf);
[  258.807627] xhci_hcd 0000:01:00.0: In xhci_handle_event
[  258.807629] xhci_hcd 0000:01:00.0: xhci_handle_event - OS owns TRB
[  258.807631] xhci_hcd 0000:01:00.0: xhci_handle_event - calling handle_port_status
[  258.807634] xhci_hcd 0000:01:00.0: Port Status Change Event for port 1
[  258.807639] xhci_hcd 0000:01:00.0: resume root hub
[  258.807643] xhci_hcd 0000:01:00.0: Event ring deq = 0x37821420 (DMA)
[  258.807655] xhci_hcd 0000:01:00.0: xhci_handle_event - returned from handle_port_status
[  258.807657] xhci_hcd 0000:01:00.0: In xhci_handle_event
[  258.807664] xhci_hcd 0000:01:00.0: `MEM_WRITE_DWORD(3'b000, 64'hffffc90000670638, 64'h37821428, 4'hf);
[  258.807670] usb usb9: usb wakeup-resume
[  258.807674] usb usb9: usb auto-resume
[  258.807676] xhci_hcd 0000:01:00.0: resume root hub
[  258.807680] xhci_hcd 0000:01:00.0: `MEM_WRITE_DWORD(3'b000, 32'hffffc90000670020, 32'h1, 4'hf);
[  258.807686] xhci_hcd 0000:01:00.0: `MEM_WRITE_DWORD(3'b000, 32'hffffc90000670450, 32'h2a0, 4'hf);
[  258.807692] xhci_hcd 0000:01:00.0: `MEM_WRITE_DWORD(3'b000, 32'hffffc90000670440, 32'h2a0, 4'hf);
[  258.807698] xhci_hcd 0000:01:00.0: `MEM_WRITE_DWORD(3'b000, 32'hffffc90000670430, 32'h2a0, 4'hf);
[  258.807705] xhci_hcd 0000:01:00.0: `MEM_WRITE_DWORD(3'b000, 32'hffffc90000670420, 32'h1201, 4'hf);
[  258.807713] xhci_hcd 0000:01:00.0: `MEM_WRITE_DWORD(3'b000, 32'hffffc90000670020, 32'h5, 4'hf);
[  258.820011] hub 9-0:1.0: hub_resume
[  258.820018] xhci_hcd 0000:01:00.0: get port status, actual port 0 status  = 0x21203
[  258.820021] xhci_hcd 0000:01:00.0: Get port status returned 0x18103
[  258.820025] hub 9-0:1.0: port 1: status 8103 change 0001
[  258.820029] xhci_hcd 0000:01:00.0: `MEM_WRITE_DWORD(3'b000, 32'hffffc90000670420, 32'h21201, 4'hf);
[  258.820034] xhci_hcd 0000:01:00.0: clear port connect change, actual port 0 status  = 0x1203
[  258.820039] xhci_hcd 0000:01:00.0: get port status, actual port 1 status  = 0x2a0
[  258.820041] xhci_hcd 0000:01:00.0: Get port status returned 0x100
[  258.820046] xhci_hcd 0000:01:00.0: get port status, actual port 2 status  = 0x2a0
[  258.820048] xhci_hcd 0000:01:00.0: Get port status returned 0x100
[  258.820053] xhci_hcd 0000:01:00.0: get port status, actual port 3 status  = 0x2a0
[  258.820055] xhci_hcd 0000:01:00.0: Get port status returned 0x100
[  258.930015] hub 9-0:1.0: state 7 ports 4 chg 0002 evt 0000
[  258.930022] xhci_hcd 0000:01:00.0: get port status, actual port 0 status  = 0x1203
[  258.930025] xhci_hcd 0000:01:00.0: Get port status returned 0x8103
[  258.930029] hub 9-0:1.0: port 1, status 8103, change 0000, 5.0 Gb/s
[  258.930033] xhci_hcd 0000:01:00.0: Endpoint state = 0x1
[  258.930036] xhci_hcd 0000:01:00.0: Command ring enq = 0x37821020 (DMA)
[  258.930038] xhci_hcd 0000:01:00.0: // Ding dong!
[  258.930042] xhci_hcd 0000:01:00.0: `MEM_WRITE_DWORD(3'b000, 32'hffffc90000670800, 32'h0, 4'hf);
[  258.930081] xhci_hcd 0000:01:00.0: op reg status = 00000008
[  258.930083] xhci_hcd 0000:01:00.0: Event ring dequeue ptr:
[  258.930086] xhci_hcd 0000:01:00.0: @37821420 37821010 00000000 01000000 01008401
[  258.930089] xhci_hcd 0000:01:00.0: `MEM_WRITE_DWORD(3'b000, 32'hffffc90000670024, 32'h8, 4'hf);
[  258.930092] xhci_hcd 0000:01:00.0: In xhci_handle_event
[  258.930094] xhci_hcd 0000:01:00.0: xhci_handle_event - OS owns TRB
[  258.930096] xhci_hcd 0000:01:00.0: xhci_handle_event - calling handle_cmd_completion
[  258.930100] xhci_hcd 0000:01:00.0: Command ring deq = 0x37821020 (DMA)
[  258.930102] xhci_hcd 0000:01:00.0: xhci_handle_event - returned from handle_cmd_completion
[  258.930105] xhci_hcd 0000:01:00.0: Event ring deq = 0x37821430 (DMA)
[  258.930107] xhci_hcd 0000:01:00.0: In xhci_handle_event
[  258.930112] xhci_hcd 0000:01:00.0: `MEM_WRITE_DWORD(3'b000, 64'hffffc90000670638, 64'h37821438, 4'hf);
[  258.930120] xhci_hcd 0000:01:00.0: Slot 1 output ctx = 0x37831000 (dma)
[  258.930124] xhci_hcd 0000:01:00.0: Slot 1 input ctx = 0x37832000 (dma)
[  258.930127] xhci_hcd 0000:01:00.0: Allocating ring at ffff880037b02960
[  258.930130] xhci_hcd 0000:01:00.0: Allocating priv segment structure at ffff880037ad5aa0
[  258.930133] xhci_hcd 0000:01:00.0: // Allocating segment at ffff880037821800 (virtual) 0x37821800 (DMA)
[  258.930138] xhci_hcd 0000:01:00.0: Linking segment 0x37821800 to segment 0x37821800 (DMA)
[  258.930140] xhci_hcd 0000:01:00.0: Wrote link toggle flag to segment ffff880037ad5aa0 (virtual), 0x37821800 (DMA)
[  258.930144] xhci_hcd 0000:01:00.0: Set slot id 1 dcbaa entry ffff880037820008 to 0x37831000
[  258.930151] xhci_hcd 0000:01:00.0: Set root hub portnum to 1
[  258.930153] xhci_hcd 0000:01:00.0: udev->tt =           (null)
[  258.930155] xhci_hcd 0000:01:00.0: udev->ttport = 0x0
[  258.930157] xhci_hcd 0000:01:00.0: Slot ID 1 Input Context:
[  258.930161] xhci_hcd 0000:01:00.0: @ffff880037832000 (virt) @37832000 (dma) 0x000000 - drop flags
[  258.930164] xhci_hcd 0000:01:00.0: @ffff880037832004 (virt) @37832004 (dma) 0x000003 - add flags
[  258.930167] xhci_hcd 0000:01:00.0: @ffff880037832008 (virt) @37832008 (dma) 0x000000 - rsvd2[0]
[  258.930170] xhci_hcd 0000:01:00.0: @ffff88003783200c (virt) @3783200c (dma) 0x000000 - rsvd2[1]
[  258.930173] xhci_hcd 0000:01:00.0: @ffff880037832010 (virt) @37832010 (dma) 0x000000 - rsvd2[2]
[  258.930176] xhci_hcd 0000:01:00.0: @ffff880037832014 (virt) @37832014 (dma) 0x000000 - rsvd2[3]
[  258.930179] xhci_hcd 0000:01:00.0: @ffff880037832018 (virt) @37832018 (dma) 0x000000 - rsvd2[4]
[  258.930182] xhci_hcd 0000:01:00.0: @ffff88003783201c (virt) @3783201c (dma) 0x000000 - rsvd2[5]
[  258.930184] xhci_hcd 0000:01:00.0: Slot Context:
[  258.930187] xhci_hcd 0000:01:00.0: @ffff880037832020 (virt) @37832020 (dma) 0x8400000 - dev_info
[  258.930190] xhci_hcd 0000:01:00.0: @ffff880037832024 (virt) @37832024 (dma) 0x010000 - dev_info2
[  258.930193] xhci_hcd 0000:01:00.0: @ffff880037832028 (virt) @37832028 (dma) 0x000000 - tt_info
[  258.930196] xhci_hcd 0000:01:00.0: @ffff88003783202c (virt) @3783202c (dma) 0x000000 - dev_state
[  258.930199] xhci_hcd 0000:01:00.0: @ffff880037832030 (virt) @37832030 (dma) 0x000000 - rsvd[0]
[  258.930202] xhci_hcd 0000:01:00.0: @ffff880037832034 (virt) @37832034 (dma) 0x000000 - rsvd[1]
[  258.930205] xhci_hcd 0000:01:00.0: @ffff880037832038 (virt) @37832038 (dma) 0x000000 - rsvd[2]
[  258.930208] xhci_hcd 0000:01:00.0: @ffff88003783203c (virt) @3783203c (dma) 0x000000 - rsvd[3]
[  258.930210] xhci_hcd 0000:01:00.0: Endpoint 00 Context:
[  258.930213] xhci_hcd 0000:01:00.0: @ffff880037832040 (virt) @37832040 (dma) 0x000000 - ep_info
[  258.930216] xhci_hcd 0000:01:00.0: @ffff880037832044 (virt) @37832044 (dma) 0x2000026 - ep_info2
[  258.930219] xhci_hcd 0000:01:00.0: @ffff880037832048 (virt) @37832048 (dma) 0x37821801 - deq
[  258.930222] xhci_hcd 0000:01:00.0: @ffff880037832050 (virt) @37832050 (dma) 0x000000 - tx_info
[  258.930225] xhci_hcd 0000:01:00.0: @ffff880037832054 (virt) @37832054 (dma) 0x000000 - rsvd[0]
[  258.930228] xhci_hcd 0000:01:00.0: @ffff880037832058 (virt) @37832058 (dma) 0x000000 - rsvd[1]
[  258.930231] xhci_hcd 0000:01:00.0: @ffff88003783205c (virt) @3783205c (dma) 0x000000 - rsvd[2]
[  258.930233] xhci_hcd 0000:01:00.0: Endpoint 01 Context:
[  258.930236] xhci_hcd 0000:01:00.0: @ffff880037832060 (virt) @37832060 (dma) 0x000000 - ep_info
[  258.930239] xhci_hcd 0000:01:00.0: @ffff880037832064 (virt) @37832064 (dma) 0x000000 - ep_info2
[  258.930241] xhci_hcd 0000:01:00.0: @ffff880037832068 (virt) @37832068 (dma) 0x000000 - deq
[  258.930244] xhci_hcd 0000:01:00.0: @ffff880037832070 (virt) @37832070 (dma) 0x000000 - tx_info
[  258.930247] xhci_hcd 0000:01:00.0: @ffff880037832074 (virt) @37832074 (dma) 0x000000 - rsvd[0]
[  258.930250] xhci_hcd 0000:01:00.0: @ffff880037832078 (virt) @37832078 (dma) 0x000000 - rsvd[1]
[  258.930253] xhci_hcd 0000:01:00.0: @ffff88003783207c (virt) @3783207c (dma) 0x000000 - rsvd[2]
[  258.930256] xhci_hcd 0000:01:00.0: Endpoint 02 Context:
[  258.930258] xhci_hcd 0000:01:00.0: @ffff880037832080 (virt) @37832080 (dma) 0x000000 - ep_info
[  258.930261] xhci_hcd 0000:01:00.0: @ffff880037832084 (virt) @37832084 (dma) 0x000000 - ep_info2
[  258.930264] xhci_hcd 0000:01:00.0: @ffff880037832088 (virt) @37832088 (dma) 0x000000 - deq
[  258.930267] xhci_hcd 0000:01:00.0: @ffff880037832090 (virt) @37832090 (dma) 0x000000 - tx_info
[  258.930270] xhci_hcd 0000:01:00.0: @ffff880037832094 (virt) @37832094 (dma) 0x000000 - rsvd[0]
[  258.930273] xhci_hcd 0000:01:00.0: @ffff880037832098 (virt) @37832098 (dma) 0x000000 - rsvd[1]
[  258.930276] xhci_hcd 0000:01:00.0: @ffff88003783209c (virt) @3783209c (dma) 0x000000 - rsvd[2]
[  258.930278] xhci_hcd 0000:01:00.0: Endpoint state = 0x1
[  258.930281] xhci_hcd 0000:01:00.0: Command ring enq = 0x37821030 (DMA)
[  258.930283] xhci_hcd 0000:01:00.0: // Ding dong!
[  258.930286] xhci_hcd 0000:01:00.0: `MEM_WRITE_DWORD(3'b000, 32'hffffc90000670800, 32'h0, 4'hf);
[  258.930489] xhci_hcd 0000:01:00.0: op reg status = 00000008
[  258.930492] xhci_hcd 0000:01:00.0: Event ring dequeue ptr:
[  258.930495] xhci_hcd 0000:01:00.0: @37821430 37821020 00000000 01000000 01008401
[  258.930498] xhci_hcd 0000:01:00.0: `MEM_WRITE_DWORD(3'b000, 32'hffffc90000670024, 32'h8, 4'hf);
[  258.930500] xhci_hcd 0000:01:00.0: In xhci_handle_event
[  258.930503] xhci_hcd 0000:01:00.0: xhci_handle_event - OS owns TRB
[  258.930505] xhci_hcd 0000:01:00.0: xhci_handle_event - calling handle_cmd_completion
[  258.930509] xhci_hcd 0000:01:00.0: Command ring deq = 0x37821030 (DMA)
[  258.930511] xhci_hcd 0000:01:00.0: Successful Address Device command
[  258.930514] xhci_hcd 0000:01:00.0: xhci_handle_event - returned from handle_cmd_completion
[  258.930516] xhci_hcd 0000:01:00.0: Op regs DCBAA ptr = 0x00000037820000
[  258.930519] xhci_hcd 0000:01:00.0: Slot ID 1 dcbaa entry @ffff880037820008 = 0x00000037831000
[  258.930521] xhci_hcd 0000:01:00.0: Output Context DMA address = 0x37831000
[  258.930523] xhci_hcd 0000:01:00.0: Slot ID 1 Input Context:
[  258.930526] xhci_hcd 0000:01:00.0: @ffff880037832000 (virt) @37832000 (dma) 0x000000 - drop flags
[  258.930529] xhci_hcd 0000:01:00.0: @ffff880037832004 (virt) @37832004 (dma) 0x000003 - add flags
[  258.930531] xhci_hcd 0000:01:00.0: @ffff880037832008 (virt) @37832008 (dma) 0x000000 - rsvd2[0]
[  258.930534] xhci_hcd 0000:01:00.0: @ffff88003783200c (virt) @3783200c (dma) 0x000000 - rsvd2[1]
[  258.930537] xhci_hcd 0000:01:00.0: @ffff880037832010 (virt) @37832010 (dma) 0x000000 - rsvd2[2]
[  258.930540] xhci_hcd 0000:01:00.0: @ffff880037832014 (virt) @37832014 (dma) 0x000000 - rsvd2[3]
[  258.930543] xhci_hcd 0000:01:00.0: @ffff880037832018 (virt) @37832018 (dma) 0x000000 - rsvd2[4]
[  258.930545] xhci_hcd 0000:01:00.0: @ffff88003783201c (virt) @3783201c (dma) 0x000000 - rsvd2[5]
[  258.930548] xhci_hcd 0000:01:00.0: Slot Context:
[  258.930550] xhci_hcd 0000:01:00.0: @ffff880037832020 (virt) @37832020 (dma) 0x8400000 - dev_info
[  258.930553] xhci_hcd 0000:01:00.0: @ffff880037832024 (virt) @37832024 (dma) 0x010000 - dev_info2
[  258.930556] xhci_hcd 0000:01:00.0: @ffff880037832028 (virt) @37832028 (dma) 0x000000 - tt_info
[  258.930558] xhci_hcd 0000:01:00.0: @ffff88003783202c (virt) @3783202c (dma) 0x000000 - dev_state
[  258.930561] xhci_hcd 0000:01:00.0: @ffff880037832030 (virt) @37832030 (dma) 0x000000 - rsvd[0]
[  258.930564] xhci_hcd 0000:01:00.0: @ffff880037832034 (virt) @37832034 (dma) 0x000000 - rsvd[1]
[  258.930567] xhci_hcd 0000:01:00.0: @ffff880037832038 (virt) @37832038 (dma) 0x000000 - rsvd[2]
[  258.930569] xhci_hcd 0000:01:00.0: @ffff88003783203c (virt) @3783203c (dma) 0x000000 - rsvd[3]
[  258.930572] xhci_hcd 0000:01:00.0: Endpoint 00 Context:
[  258.930574] xhci_hcd 0000:01:00.0: @ffff880037832040 (virt) @37832040 (dma) 0x000000 - ep_info
[  258.930577] xhci_hcd 0000:01:00.0: @ffff880037832044 (virt) @37832044 (dma) 0x2000026 - ep_info2
[  258.930579] xhci_hcd 0000:01:00.0: @ffff880037832048 (virt) @37832048 (dma) 0x37821801 - deq
[  258.930582] xhci_hcd 0000:01:00.0: @ffff880037832050 (virt) @37832050 (dma) 0x000000 - tx_info
[  258.930585] xhci_hcd 0000:01:00.0: @ffff880037832054 (virt) @37832054 (dma) 0x000000 - rsvd[0]
[  258.930587] xhci_hcd 0000:01:00.0: @ffff880037832058 (virt) @37832058 (dma) 0x000000 - rsvd[1]
[  258.930590] xhci_hcd 0000:01:00.0: @ffff88003783205c (virt) @3783205c (dma) 0x000000 - rsvd[2]
[  258.930593] xhci_hcd 0000:01:00.0: Endpoint 01 Context:
[  258.930595] xhci_hcd 0000:01:00.0: @ffff880037832060 (virt) @37832060 (dma) 0x000000 - ep_info
[  258.930598] xhci_hcd 0000:01:00.0: @ffff880037832064 (virt) @37832064 (dma) 0x000000 - ep_info2
[  258.930601] xhci_hcd 0000:01:00.0: @ffff880037832068 (virt) @37832068 (dma) 0x000000 - deq
[  258.930603] xhci_hcd 0000:01:00.0: @ffff880037832070 (virt) @37832070 (dma) 0x000000 - tx_info
[  258.930606] xhci_hcd 0000:01:00.0: @ffff880037832074 (virt) @37832074 (dma) 0x000000 - rsvd[0]
[  258.930609] xhci_hcd 0000:01:00.0: @ffff880037832078 (virt) @37832078 (dma) 0x000000 - rsvd[1]
[  258.930611] xhci_hcd 0000:01:00.0: @ffff88003783207c (virt) @3783207c (dma) 0x000000 - rsvd[2]
[  258.930614] xhci_hcd 0000:01:00.0: Endpoint 02 Context:
[  258.930616] xhci_hcd 0000:01:00.0: @ffff880037832080 (virt) @37832080 (dma) 0x000000 - ep_info
[  258.930619] xhci_hcd 0000:01:00.0: @ffff880037832084 (virt) @37832084 (dma) 0x000000 - ep_info2
[  258.930621] xhci_hcd 0000:01:00.0: @ffff880037832088 (virt) @37832088 (dma) 0x000000 - deq
[  258.930624] xhci_hcd 0000:01:00.0: @ffff880037832090 (virt) @37832090 (dma) 0x000000 - tx_info
[  258.930627] xhci_hcd 0000:01:00.0: @ffff880037832094 (virt) @37832094 (dma) 0x000000 - rsvd[0]
[  258.930629] xhci_hcd 0000:01:00.0: @ffff880037832098 (virt) @37832098 (dma) 0x000000 - rsvd[1]
[  258.930632] xhci_hcd 0000:01:00.0: @ffff88003783209c (virt) @3783209c (dma) 0x000000 - rsvd[2]
[  258.930634] xhci_hcd 0000:01:00.0: Slot ID 1 Output Context:
[  258.930636] xhci_hcd 0000:01:00.0: Slot Context:
[  258.930639] xhci_hcd 0000:01:00.0: @ffff880037831000 (virt) @37831000 (dma) 0x8400000 - dev_info
[  258.930642] xhci_hcd 0000:01:00.0: @ffff880037831004 (virt) @37831004 (dma) 0x010000 - dev_info2
[  258.930644] xhci_hcd 0000:01:00.0: @ffff880037831008 (virt) @37831008 (dma) 0x000000 - tt_info
[  258.930647] xhci_hcd 0000:01:00.0: @ffff88003783100c (virt) @3783100c (dma) 0x10000001 - dev_state
[  258.930650] xhci_hcd 0000:01:00.0: @ffff880037831010 (virt) @37831010 (dma) 0x000000 - rsvd[0]
[  258.930652] xhci_hcd 0000:01:00.0: @ffff880037831014 (virt) @37831014 (dma) 0x000000 - rsvd[1]
[  258.930655] xhci_hcd 0000:01:00.0: @ffff880037831018 (virt) @37831018 (dma) 0x000000 - rsvd[2]
[  258.930658] xhci_hcd 0000:01:00.0: @ffff88003783101c (virt) @3783101c (dma) 0x000000 - rsvd[3]
[  258.930660] xhci_hcd 0000:01:00.0: Endpoint 00 Context:
[  258.930663] xhci_hcd 0000:01:00.0: @ffff880037831020 (virt) @37831020 (dma) 0x000001 - ep_info
[  258.930665] xhci_hcd 0000:01:00.0: @ffff880037831024 (virt) @37831024 (dma) 0x2000026 - ep_info2
[  258.930668] xhci_hcd 0000:01:00.0: @ffff880037831028 (virt) @37831028 (dma) 0x37821801 - deq
[  258.930671] xhci_hcd 0000:01:00.0: @ffff880037831030 (virt) @37831030 (dma) 0x000000 - tx_info
[  258.930673] xhci_hcd 0000:01:00.0: @ffff880037831034 (virt) @37831034 (dma) 0x000000 - rsvd[0]
[  258.930676] xhci_hcd 0000:01:00.0: @ffff880037831038 (virt) @37831038 (dma) 0x000000 - rsvd[1]
[  258.930679] xhci_hcd 0000:01:00.0: @ffff88003783103c (virt) @3783103c (dma) 0x000000 - rsvd[2]
[  258.930681] xhci_hcd 0000:01:00.0: Endpoint 01 Context:
[  258.930684] xhci_hcd 0000:01:00.0: @ffff880037831040 (virt) @37831040 (dma) 0x000000 - ep_info
[  258.930686] xhci_hcd 0000:01:00.0: @ffff880037831044 (virt) @37831044 (dma) 0x000000 - ep_info2
[  258.930689] xhci_hcd 0000:01:00.0: @ffff880037831048 (virt) @37831048 (dma) 0x000000 - deq
[  258.930692] xhci_hcd 0000:01:00.0: @ffff880037831050 (virt) @37831050 (dma) 0x000000 - tx_info
[  258.930694] xhci_hcd 0000:01:00.0: @ffff880037831054 (virt) @37831054 (dma) 0x000000 - rsvd[0]
[  258.930697] xhci_hcd 0000:01:00.0: @ffff880037831058 (virt) @37831058 (dma) 0x000000 - rsvd[1]
[  258.930700] xhci_hcd 0000:01:00.0: @ffff88003783105c (virt) @3783105c (dma) 0x000000 - rsvd[2]
[  258.930702] xhci_hcd 0000:01:00.0: Endpoint 02 Context:
[  258.930705] xhci_hcd 0000:01:00.0: @ffff880037831060 (virt) @37831060 (dma) 0x000000 - ep_info
[  258.930707] xhci_hcd 0000:01:00.0: @ffff880037831064 (virt) @37831064 (dma) 0x000000 - ep_info2
[  258.930710] xhci_hcd 0000:01:00.0: @ffff880037831068 (virt) @37831068 (dma) 0x000000 - deq
[  258.930712] xhci_hcd 0000:01:00.0: @ffff880037831070 (virt) @37831070 (dma) 0x000000 - tx_info
[  258.930715] xhci_hcd 0000:01:00.0: @ffff880037831074 (virt) @37831074 (dma) 0x000000 - rsvd[0]
[  258.930718] xhci_hcd 0000:01:00.0: @ffff880037831078 (virt) @37831078 (dma) 0x000000 - rsvd[1]
[  258.930721] xhci_hcd 0000:01:00.0: @ffff88003783107c (virt) @3783107c (dma) 0x000000 - rsvd[2]
[  258.930723] xhci_hcd 0000:01:00.0: Internal device address = 2
[  258.930726] xhci_hcd 0000:01:00.0: Event ring deq = 0x37821440 (DMA)
[  258.930728] usb 9-1: new SuperSpeed USB device using xhci_hcd and address 2
[  258.930731] xhci_hcd 0000:01:00.0: In xhci_handle_event
[  258.930735] xhci_hcd 0000:01:00.0: `MEM_WRITE_DWORD(3'b000, 64'hffffc90000670638, 64'h37821448, 4'hf);
[  258.950032] xhci_hcd 0000:01:00.0: Queueing ctrl tx for slot id 1, ep 0
[  258.950035] xhci_hcd 0000:01:00.0: Endpoint state = 0x1
[  258.950037] xhci_hcd 0000:01:00.0: Ring enq = 0x37821810 (DMA)
[  258.950040] xhci_hcd 0000:01:00.0: Ring enq = 0x37821820 (DMA)
[  258.950042] xhci_hcd 0000:01:00.0: Ring enq = 0x37821830 (DMA)
[  258.950046] xhci_hcd 0000:01:00.0: `MEM_WRITE_DWORD(3'b000, 32'hffffc90000670804, 32'h1, 4'hf);
[  258.950494] xhci_hcd 0000:01:00.0: op reg status = 00000008
[  258.950496] xhci_hcd 0000:01:00.0: Event ring dequeue ptr:
[  258.950499] xhci_hcd 0000:01:00.0: @37821440 37821820 00000000 01000000 01018001
[  258.950502] xhci_hcd 0000:01:00.0: `MEM_WRITE_DWORD(3'b000, 32'hffffc90000670024, 32'h8, 4'hf);
[  258.950505] xhci_hcd 0000:01:00.0: In xhci_handle_event
[  258.950507] xhci_hcd 0000:01:00.0: xhci_handle_event - OS owns TRB
[  258.950509] xhci_hcd 0000:01:00.0: xhci_handle_event - calling handle_tx_event
[  258.950512] xhci_hcd 0000:01:00.0: handle_tx_event - ep index = 0
[  258.950515] xhci_hcd 0000:01:00.0: DMA address or buffer contents= 931272736
[  258.950517] xhci_hcd 0000:01:00.0: Successful control transfer!
[  258.950520] xhci_hcd 0000:01:00.0: Ring deq = 0x37821810 (DMA)
[  258.950522] xhci_hcd 0000:01:00.0: Ring deq = 0x37821820 (DMA)
[  258.950525] xhci_hcd 0000:01:00.0: Ring deq = 0x37821830 (DMA)
[  258.950527] xhci_hcd 0000:01:00.0: Event ring deq = 0x37821450 (DMA)
[  258.950530] xhci_hcd 0000:01:00.0: Giveback URB ffff8800b9dfa600, len = 8, status = 0
[  258.950535] xhci_hcd 0000:01:00.0: xhci_handle_event - returned from handle_tx_event
[  258.950537] xhci_hcd 0000:01:00.0: In xhci_handle_event
[  258.950542] xhci_hcd 0000:01:00.0: `MEM_WRITE_DWORD(3'b000, 64'hffffc90000670638, 64'h37821458, 4'hf);
[  258.950552] xhci_hcd 0000:01:00.0: Queueing ctrl tx for slot id 1, ep 0
[  258.950554] xhci_hcd 0000:01:00.0: Endpoint state = 0x1
[  258.950557] xhci_hcd 0000:01:00.0: Ring enq = 0x37821840 (DMA)
[  258.950559] xhci_hcd 0000:01:00.0: Ring enq = 0x37821850 (DMA)
[  258.950561] xhci_hcd 0000:01:00.0: Ring enq = 0x37821860 (DMA)
[  258.950565] xhci_hcd 0000:01:00.0: `MEM_WRITE_DWORD(3'b000, 32'hffffc90000670804, 32'h1, 4'hf);
[  258.950993] xhci_hcd 0000:01:00.0: op reg status = 00000008
[  258.950995] xhci_hcd 0000:01:00.0: Event ring dequeue ptr:
[  258.950998] xhci_hcd 0000:01:00.0: @37821450 37821850 00000000 01000000 01018001
[  258.951001] xhci_hcd 0000:01:00.0: `MEM_WRITE_DWORD(3'b000, 32'hffffc90000670024, 32'h8, 4'hf);
[  258.951004] xhci_hcd 0000:01:00.0: In xhci_handle_event
[  258.951006] xhci_hcd 0000:01:00.0: xhci_handle_event - OS owns TRB
[  258.951008] xhci_hcd 0000:01:00.0: xhci_handle_event - calling handle_tx_event
[  258.951011] xhci_hcd 0000:01:00.0: handle_tx_event - ep index = 0
[  258.951013] xhci_hcd 0000:01:00.0: DMA address or buffer contents= 931272784
[  258.951016] xhci_hcd 0000:01:00.0: Successful control transfer!
[  258.951018] xhci_hcd 0000:01:00.0: Ring deq = 0x37821840 (DMA)
[  258.951021] xhci_hcd 0000:01:00.0: Ring deq = 0x37821850 (DMA)
[  258.951023] xhci_hcd 0000:01:00.0: Ring deq = 0x37821860 (DMA)
[  258.951025] xhci_hcd 0000:01:00.0: Event ring deq = 0x37821460 (DMA)
[  258.951029] xhci_hcd 0000:01:00.0: Giveback URB ffff8800c3887600, len = 18, status = 0
[  258.951033] xhci_hcd 0000:01:00.0: xhci_handle_event - returned from handle_tx_event
[  258.951036] xhci_hcd 0000:01:00.0: In xhci_handle_event
[  258.951040] xhci_hcd 0000:01:00.0: `MEM_WRITE_DWORD(3'b000, 64'hffffc90000670638, 64'h37821468, 4'hf);
[  258.951049] xhci_hcd 0000:01:00.0: Queueing ctrl tx for slot id 1, ep 0
[  258.951051] xhci_hcd 0000:01:00.0: Endpoint state = 0x1
[  258.951054] xhci_hcd 0000:01:00.0: Ring enq = 0x37821870 (DMA)
[  258.951056] xhci_hcd 0000:01:00.0: Ring enq = 0x37821880 (DMA)
[  258.951058] xhci_hcd 0000:01:00.0: Ring enq = 0x37821890 (DMA)
[  258.951062] xhci_hcd 0000:01:00.0: `MEM_WRITE_DWORD(3'b000, 32'hffffc90000670804, 32'h1, 4'hf);
[  258.951493] xhci_hcd 0000:01:00.0: op reg status = 00000008
[  258.951495] xhci_hcd 0000:01:00.0: Event ring dequeue ptr:
[  258.951498] xhci_hcd 0000:01:00.0: @37821460 37821880 00000000 01000000 01018001
[  258.951501] xhci_hcd 0000:01:00.0: `MEM_WRITE_DWORD(3'b000, 32'hffffc90000670024, 32'h8, 4'hf);
[  258.951503] xhci_hcd 0000:01:00.0: In xhci_handle_event
[  258.951505] xhci_hcd 0000:01:00.0: xhci_handle_event - OS owns TRB
[  258.951507] xhci_hcd 0000:01:00.0: xhci_handle_event - calling handle_tx_event
[  258.951510] xhci_hcd 0000:01:00.0: handle_tx_event - ep index = 0
[  258.951512] xhci_hcd 0000:01:00.0: DMA address or buffer contents= 931272832
[  258.951515] xhci_hcd 0000:01:00.0: Successful control transfer!
[  258.951517] xhci_hcd 0000:01:00.0: Ring deq = 0x37821870 (DMA)
[  258.951520] xhci_hcd 0000:01:00.0: Ring deq = 0x37821880 (DMA)
[  258.951522] xhci_hcd 0000:01:00.0: Ring deq = 0x37821890 (DMA)
[  258.951524] xhci_hcd 0000:01:00.0: Event ring deq = 0x37821470 (DMA)
[  258.951527] xhci_hcd 0000:01:00.0: Giveback URB ffff8800b9dfa900, len = 9, status = 0
[  258.951531] xhci_hcd 0000:01:00.0: xhci_handle_event - returned from handle_tx_event
[  258.951534] xhci_hcd 0000:01:00.0: In xhci_handle_event
[  258.951538] xhci_hcd 0000:01:00.0: `MEM_WRITE_DWORD(3'b000, 64'hffffc90000670638, 64'h37821478, 4'hf);
[  258.951545] xhci_hcd 0000:01:00.0: Queueing ctrl tx for slot id 1, ep 0
[  258.951547] xhci_hcd 0000:01:00.0: Endpoint state = 0x1
[  258.951549] xhci_hcd 0000:01:00.0: Ring enq = 0x378218a0 (DMA)
[  258.951552] xhci_hcd 0000:01:00.0: Ring enq = 0x378218b0 (DMA)
[  258.951554] xhci_hcd 0000:01:00.0: Ring enq = 0x378218c0 (DMA)
[  258.951558] xhci_hcd 0000:01:00.0: `MEM_WRITE_DWORD(3'b000, 32'hffffc90000670804, 32'h1, 4'hf);
[  258.951994] xhci_hcd 0000:01:00.0: op reg status = 00000008
[  258.951996] xhci_hcd 0000:01:00.0: Event ring dequeue ptr:
[  258.951999] xhci_hcd 0000:01:00.0: @37821470 378218b0 00000000 01000000 01018001
[  258.952001] xhci_hcd 0000:01:00.0: `MEM_WRITE_DWORD(3'b000, 32'hffffc90000670024, 32'h8, 4'hf);
[  258.952004] xhci_hcd 0000:01:00.0: In xhci_handle_event
[  258.952006] xhci_hcd 0000:01:00.0: xhci_handle_event - OS owns TRB
[  258.952008] xhci_hcd 0000:01:00.0: xhci_handle_event - calling handle_tx_event
[  258.952011] xhci_hcd 0000:01:00.0: handle_tx_event - ep index = 0
[  258.952013] xhci_hcd 0000:01:00.0: DMA address or buffer contents= 931272880
[  258.952015] xhci_hcd 0000:01:00.0: Successful control transfer!
[  258.952018] xhci_hcd 0000:01:00.0: Ring deq = 0x378218a0 (DMA)
[  258.952020] xhci_hcd 0000:01:00.0: Ring deq = 0x378218b0 (DMA)
[  258.952023] xhci_hcd 0000:01:00.0: Ring deq = 0x378218c0 (DMA)
[  258.952025] xhci_hcd 0000:01:00.0: Event ring deq = 0x37821480 (DMA)
[  258.952028] xhci_hcd 0000:01:00.0: Giveback URB ffff8800c3887480, len = 86, status = 0
[  258.952032] xhci_hcd 0000:01:00.0: xhci_handle_event - returned from handle_tx_event
[  258.952034] xhci_hcd 0000:01:00.0: In xhci_handle_event
[  258.952039] xhci_hcd 0000:01:00.0: `MEM_WRITE_DWORD(3'b000, 64'hffffc90000670638, 64'h37821488, 4'hf);
[  258.952045] usb 9-1: skipped 2 descriptors after endpoint
[  258.952048] usb 9-1: skipped 2 descriptors after endpoint
[  258.952050] usb 9-1: skipped 2 descriptors after endpoint
[  258.952053] usb 9-1: skipped 2 descriptors after endpoint
[  258.952057] xhci_hcd 0000:01:00.0: Queueing ctrl tx for slot id 1, ep 0
[  258.952059] xhci_hcd 0000:01:00.0: Endpoint state = 0x1
[  258.952062] xhci_hcd 0000:01:00.0: Ring enq = 0x378218d0 (DMA)
[  258.952064] xhci_hcd 0000:01:00.0: Ring enq = 0x378218e0 (DMA)
[  258.952066] xhci_hcd 0000:01:00.0: Ring enq = 0x378218f0 (DMA)
[  258.952070] xhci_hcd 0000:01:00.0: `MEM_WRITE_DWORD(3'b000, 32'hffffc90000670804, 32'h1, 4'hf);
[  258.952244] xhci_hcd 0000:01:00.0: op reg status = 00000008
[  258.952246] xhci_hcd 0000:01:00.0: Event ring dequeue ptr:
[  258.952249] xhci_hcd 0000:01:00.0: @37821480 378218d0 00000000 0d0000fb 01018001
[  258.952251] xhci_hcd 0000:01:00.0: `MEM_WRITE_DWORD(3'b000, 32'hffffc90000670024, 32'h8, 4'hf);
[  258.952254] xhci_hcd 0000:01:00.0: In xhci_handle_event
[  258.952256] xhci_hcd 0000:01:00.0: xhci_handle_event - OS owns TRB
[  258.952258] xhci_hcd 0000:01:00.0: xhci_handle_event - calling handle_tx_event
[  258.952261] xhci_hcd 0000:01:00.0: handle_tx_event - ep index = 0
[  258.952263] xhci_hcd 0000:01:00.0: DMA address or buffer contents= 931272912
[  258.952266] xhci_hcd 0000:01:00.0: WARN: short transfer on control ep
[  258.952268] xhci_hcd 0000:01:00.0: Waiting for status stage event
[  258.952270] xhci_hcd 0000:01:00.0: Event ring deq = 0x37821490 (DMA)
[  258.952273] xhci_hcd 0000:01:00.0: xhci_handle_event - returned from handle_tx_event
[  258.952275] xhci_hcd 0000:01:00.0: In xhci_handle_event
[  258.952280] xhci_hcd 0000:01:00.0: `MEM_WRITE_DWORD(3'b000, 64'hffffc90000670638, 64'h37821498, 4'hf);
[  258.952494] xhci_hcd 0000:01:00.0: op reg status = 00000008
[  258.952496] xhci_hcd 0000:01:00.0: Event ring dequeue ptr:
[  258.952499] xhci_hcd 0000:01:00.0: @37821490 378218e0 00000000 01000000 01018001
[  258.952501] xhci_hcd 0000:01:00.0: `MEM_WRITE_DWORD(3'b000, 32'hffffc90000670024, 32'h8, 4'hf);
[  258.952504] xhci_hcd 0000:01:00.0: In xhci_handle_event
[  258.952506] xhci_hcd 0000:01:00.0: xhci_handle_event - OS owns TRB
[  258.952508] xhci_hcd 0000:01:00.0: xhci_handle_event - calling handle_tx_event
[  258.952511] xhci_hcd 0000:01:00.0: handle_tx_event - ep index = 0
[  258.952513] xhci_hcd 0000:01:00.0: DMA address or buffer contents= 931272928
[  258.952516] xhci_hcd 0000:01:00.0: Successful control transfer!
[  258.952518] xhci_hcd 0000:01:00.0: Ring deq = 0x378218d0 (DMA)
[  258.952520] xhci_hcd 0000:01:00.0: Ring deq = 0x378218e0 (DMA)
[  258.952523] xhci_hcd 0000:01:00.0: Ring deq = 0x378218f0 (DMA)
[  258.952525] xhci_hcd 0000:01:00.0: Event ring deq = 0x378214a0 (DMA)
[  258.952528] xhci_hcd 0000:01:00.0: Giveback URB ffff8800b9dfa0c0, len = 4, status = 0
[  258.952531] xhci_hcd 0000:01:00.0: xhci_handle_event - returned from handle_tx_event
[  258.952534] xhci_hcd 0000:01:00.0: In xhci_handle_event
[  258.952539] xhci_hcd 0000:01:00.0: `MEM_WRITE_DWORD(3'b000, 64'hffffc90000670638, 64'h378214a8, 4'hf);
[  258.952543] usb 9-1: default language 0x0409
[  258.952546] xhci_hcd 0000:01:00.0: Queueing ctrl tx for slot id 1, ep 0
[  258.952548] xhci_hcd 0000:01:00.0: Endpoint state = 0x1
[  258.952551] xhci_hcd 0000:01:00.0: Ring enq = 0x37821900 (DMA)
[  258.952553] xhci_hcd 0000:01:00.0: Ring enq = 0x37821910 (DMA)
[  258.952555] xhci_hcd 0000:01:00.0: Ring enq = 0x37821920 (DMA)
[  258.952559] xhci_hcd 0000:01:00.0: `MEM_WRITE_DWORD(3'b000, 32'hffffc90000670804, 32'h1, 4'hf);
[  258.952743] xhci_hcd 0000:01:00.0: op reg status = 00000008
[  258.952745] xhci_hcd 0000:01:00.0: Event ring dequeue ptr:
[  258.952748] xhci_hcd 0000:01:00.0: @378214a0 37821900 00000000 0d0000d7 01018001
[  258.952751] xhci_hcd 0000:01:00.0: `MEM_WRITE_DWORD(3'b000, 32'hffffc90000670024, 32'h8, 4'hf);
[  258.952753] xhci_hcd 0000:01:00.0: In xhci_handle_event
[  258.952755] xhci_hcd 0000:01:00.0: xhci_handle_event - OS owns TRB
[  258.952757] xhci_hcd 0000:01:00.0: xhci_handle_event - calling handle_tx_event
[  258.952760] xhci_hcd 0000:01:00.0: handle_tx_event - ep index = 0
[  258.952762] xhci_hcd 0000:01:00.0: DMA address or buffer contents= 931272960
[  258.952764] xhci_hcd 0000:01:00.0: WARN: short transfer on control ep
[  258.952767] xhci_hcd 0000:01:00.0: Waiting for status stage event
[  258.952769] xhci_hcd 0000:01:00.0: Event ring deq = 0x378214b0 (DMA)
[  258.952771] xhci_hcd 0000:01:00.0: xhci_handle_event - returned from handle_tx_event
[  258.952773] xhci_hcd 0000:01:00.0: In xhci_handle_event
[  258.952778] xhci_hcd 0000:01:00.0: `MEM_WRITE_DWORD(3'b000, 64'hffffc90000670638, 64'h378214b8, 4'hf);
[  258.952993] xhci_hcd 0000:01:00.0: op reg status = 00000008
[  258.952995] xhci_hcd 0000:01:00.0: Event ring dequeue ptr:
[  258.952997] xhci_hcd 0000:01:00.0: @378214b0 37821910 00000000 01000000 01018001
[  258.953000] xhci_hcd 0000:01:00.0: `MEM_WRITE_DWORD(3'b000, 32'hffffc90000670024, 32'h8, 4'hf);
[  258.953003] xhci_hcd 0000:01:00.0: In xhci_handle_event
[  258.953005] xhci_hcd 0000:01:00.0: xhci_handle_event - OS owns TRB
[  258.953007] xhci_hcd 0000:01:00.0: xhci_handle_event - calling handle_tx_event
[  258.953009] xhci_hcd 0000:01:00.0: handle_tx_event - ep index = 0
[  258.953012] xhci_hcd 0000:01:00.0: DMA address or buffer contents= 931272976
[  258.953014] xhci_hcd 0000:01:00.0: Successful control transfer!
[  258.953016] xhci_hcd 0000:01:00.0: Ring deq = 0x37821900 (DMA)
[  258.953019] xhci_hcd 0000:01:00.0: Ring deq = 0x37821910 (DMA)
[  258.953021] xhci_hcd 0000:01:00.0: Ring deq = 0x37821920 (DMA)
[  258.953023] xhci_hcd 0000:01:00.0: Event ring deq = 0x378214c0 (DMA)
[  258.953026] xhci_hcd 0000:01:00.0: Giveback URB ffff8800b9dfa0c0, len = 40, status = 0
[  258.953030] xhci_hcd 0000:01:00.0: xhci_handle_event - returned from handle_tx_event
[  258.953032] xhci_hcd 0000:01:00.0: In xhci_handle_event
[  258.953037] xhci_hcd 0000:01:00.0: `MEM_WRITE_DWORD(3'b000, 64'hffffc90000670638, 64'h378214c8, 4'hf);
[  258.953043] xhci_hcd 0000:01:00.0: Queueing ctrl tx for slot id 1, ep 0
[  258.953046] xhci_hcd 0000:01:00.0: Endpoint state = 0x1
[  258.953048] xhci_hcd 0000:01:00.0: Ring enq = 0x37821930 (DMA)
[  258.953050] xhci_hcd 0000:01:00.0: Ring enq = 0x37821940 (DMA)
[  258.953053] xhci_hcd 0000:01:00.0: Ring enq = 0x37821950 (DMA)
[  258.953056] xhci_hcd 0000:01:00.0: `MEM_WRITE_DWORD(3'b000, 32'hffffc90000670804, 32'h1, 4'hf);
[  258.953243] xhci_hcd 0000:01:00.0: op reg status = 00000008
[  258.953245] xhci_hcd 0000:01:00.0: Event ring dequeue ptr:
[  258.953248] xhci_hcd 0000:01:00.0: @378214c0 37821930 00000000 0d0000d1 01018001
[  258.953250] xhci_hcd 0000:01:00.0: `MEM_WRITE_DWORD(3'b000, 32'hffffc90000670024, 32'h8, 4'hf);
[  258.953253] xhci_hcd 0000:01:00.0: In xhci_handle_event
[  258.953255] xhci_hcd 0000:01:00.0: xhci_handle_event - OS owns TRB
[  258.953257] xhci_hcd 0000:01:00.0: xhci_handle_event - calling handle_tx_event
[  258.953259] xhci_hcd 0000:01:00.0: handle_tx_event - ep index = 0
[  258.953262] xhci_hcd 0000:01:00.0: DMA address or buffer contents= 931273008
[  258.953264] xhci_hcd 0000:01:00.0: WARN: short transfer on control ep
[  258.953266] xhci_hcd 0000:01:00.0: Waiting for status stage event
[  258.953269] xhci_hcd 0000:01:00.0: Event ring deq = 0x378214d0 (DMA)
[  258.953271] xhci_hcd 0000:01:00.0: xhci_handle_event - returned from handle_tx_event
[  258.953273] xhci_hcd 0000:01:00.0: In xhci_handle_event
[  258.953278] xhci_hcd 0000:01:00.0: `MEM_WRITE_DWORD(3'b000, 64'hffffc90000670638, 64'h378214d8, 4'hf);
[  258.953492] xhci_hcd 0000:01:00.0: op reg status = 00000008
[  258.953494] xhci_hcd 0000:01:00.0: Event ring dequeue ptr:
[  258.953497] xhci_hcd 0000:01:00.0: @378214d0 37821940 00000000 01000000 01018001
[  258.953500] xhci_hcd 0000:01:00.0: `MEM_WRITE_DWORD(3'b000, 32'hffffc90000670024, 32'h8, 4'hf);
[  258.953503] xhci_hcd 0000:01:00.0: In xhci_handle_event
[  258.953505] xhci_hcd 0000:01:00.0: xhci_handle_event - OS owns TRB
[  258.953507] xhci_hcd 0000:01:00.0: xhci_handle_event - calling handle_tx_event
[  258.953509] xhci_hcd 0000:01:00.0: handle_tx_event - ep index = 0
[  258.953512] xhci_hcd 0000:01:00.0: DMA address or buffer contents= 931273024
[  258.953514] xhci_hcd 0000:01:00.0: Successful control transfer!
[  258.953516] xhci_hcd 0000:01:00.0: Ring deq = 0x37821930 (DMA)
[  258.953519] xhci_hcd 0000:01:00.0: Ring deq = 0x37821940 (DMA)
[  258.953521] xhci_hcd 0000:01:00.0: Ring deq = 0x37821950 (DMA)
[  258.953523] xhci_hcd 0000:01:00.0: Event ring deq = 0x378214e0 (DMA)
[  258.953526] xhci_hcd 0000:01:00.0: Giveback URB ffff8800b9dfa0c0, len = 46, status = 0
[  258.953530] xhci_hcd 0000:01:00.0: xhci_handle_event - returned from handle_tx_event
[  258.953532] xhci_hcd 0000:01:00.0: In xhci_handle_event
[  258.953537] xhci_hcd 0000:01:00.0: `MEM_WRITE_DWORD(3'b000, 64'hffffc90000670638, 64'h378214e8, 4'hf);
[  258.953542] usb 9-1: udev 2, busnum 9, minor = 1025
[  258.953544] usb 9-1: New USB device found, idVendor=0525, idProduct=a4a5
[  258.953546] usb 9-1: New USB device strings: Mfr=2, Product=3, SerialNumber=0
[  258.953549] usb 9-1: Product: Mass Storage Gadget
[  258.953551] usb 9-1: Manufacturer: Linux 2.6.37+ with pcd
[  258.953645] usb 9-1: usb_probe_device
[  258.953649] usb 9-1: configuration #1 chosen from 1 choice
[  258.953653] xhci_hcd 0000:01:00.0: Allocating ring at ffff880037b02600
[  258.953655] xhci_hcd 0000:01:00.0: Allocating priv segment structure at ffff880037ad5d20
[  258.953663] xhci_hcd 0000:01:00.0: // Allocating segment at ffff8800c3bf3000 (virtual) 0xc3bf3000 (DMA)
[  258.953667] xhci_hcd 0000:01:00.0: Linking segment 0xc3bf3000 to segment 0xc3bf3000 (DMA)
[  258.953671] xhci_hcd 0000:01:00.0: Wrote link toggle flag to segment ffff880037ad5d20 (virtual), 0xc3bf3000 (DMA)
[  258.953674] xhci_hcd 0000:01:00.0: WARN no SS endpoint bMaxBurst
[  258.953677] xhci_hcd 0000:01:00.0: add ep 0x81, slot id 1, new drop flags = 0x0, new add flags = 0x8, new slot info = 0x18400000
[  258.953680] xhci_hcd 0000:01:00.0: Allocating ring at ffff880037b02360
[  258.953683] xhci_hcd 0000:01:00.0: Allocating priv segment structure at ffff880037ad5040
[  258.953685] xhci_hcd 0000:01:00.0: // Allocating segment at ffff8800c3bf3400 (virtual) 0xc3bf3400 (DMA)
[  258.953690] xhci_hcd 0000:01:00.0: Linking segment 0xc3bf3400 to segment 0xc3bf3400 (DMA)
[  258.953692] xhci_hcd 0000:01:00.0: Wrote link toggle flag to segment ffff880037ad5040 (virtual), 0xc3bf3400 (DMA)
[  258.953695] xhci_hcd 0000:01:00.0: WARN no SS endpoint bMaxBurst
[  258.953698] xhci_hcd 0000:01:00.0: add ep 0x1, slot id 1, new drop flags = 0x0, new add flags = 0xc, new slot info = 0x18400000
[  258.953701] xhci_hcd 0000:01:00.0: Allocating ring at ffff880037b02a20
[  258.953704] xhci_hcd 0000:01:00.0: Allocating priv segment structure at ffff880037ad5020
[  258.953706] xhci_hcd 0000:01:00.0: // Allocating segment at ffff8800c3bf3800 (virtual) 0xc3bf3800 (DMA)
[  258.953711] xhci_hcd 0000:01:00.0: Linking segment 0xc3bf3800 to segment 0xc3bf3800 (DMA)
[  258.953713] xhci_hcd 0000:01:00.0: Wrote link toggle flag to segment ffff880037ad5020 (virtual), 0xc3bf3800 (DMA)
[  258.953716] xhci_hcd 0000:01:00.0: WARN no SS endpoint bMaxBurst
[  258.953719] xhci_hcd 0000:01:00.0: add ep 0x82, slot id 1, new drop flags = 0x0, new add flags = 0x2c, new slot info = 0x28400000
[  258.953722] xhci_hcd 0000:01:00.0: Allocating ring at ffff880037b02ba0
[  258.953725] xhci_hcd 0000:01:00.0: Allocating priv segment structure at ffff880037ad5000
[  258.953729] xhci_hcd 0000:01:00.0: // Allocating segment at ffff8800c3169000 (virtual) 0xc3169000 (DMA)
[  258.953733] xhci_hcd 0000:01:00.0: Linking segment 0xc3169000 to segment 0xc3169000 (DMA)
[  258.953736] xhci_hcd 0000:01:00.0: Wrote link toggle flag to segment ffff880037ad5000 (virtual), 0xc3169000 (DMA)
[  258.953738] xhci_hcd 0000:01:00.0: WARN no SS endpoint bMaxBurst
[  258.953741] xhci_hcd 0000:01:00.0: add ep 0x2, slot id 1, new drop flags = 0x0, new add flags = 0x3c, new slot info = 0x28400000
[  258.953745] xhci_hcd 0000:01:00.0: xhci_check_bandwidth called for udev ffff8801210d7000
[  258.953747] xhci_hcd 0000:01:00.0: New Input Control Context:
[  258.953750] xhci_hcd 0000:01:00.0: @ffff880037832000 (virt) @37832000 (dma) 0x000000 - drop flags
[  258.953753] xhci_hcd 0000:01:00.0: @ffff880037832004 (virt) @37832004 (dma) 0x00003d - add flags
[  258.953756] xhci_hcd 0000:01:00.0: @ffff880037832008 (virt) @37832008 (dma) 0x000000 - rsvd2[0]
[  258.953759] xhci_hcd 0000:01:00.0: @ffff88003783200c (virt) @3783200c (dma) 0x000000 - rsvd2[1]
[  258.953762] xhci_hcd 0000:01:00.0: @ffff880037832010 (virt) @37832010 (dma) 0x000000 - rsvd2[2]
[  258.953765] xhci_hcd 0000:01:00.0: @ffff880037832014 (virt) @37832014 (dma) 0x000000 - rsvd2[3]
[  258.953768] xhci_hcd 0000:01:00.0: @ffff880037832018 (virt) @37832018 (dma) 0x000000 - rsvd2[4]
[  258.953771] xhci_hcd 0000:01:00.0: @ffff88003783201c (virt) @3783201c (dma) 0x000000 - rsvd2[5]
[  258.953774] xhci_hcd 0000:01:00.0: Slot Context:
[  258.953776] xhci_hcd 0000:01:00.0: @ffff880037832020 (virt) @37832020 (dma) 0x28400000 - dev_info
[  258.953779] xhci_hcd 0000:01:00.0: @ffff880037832024 (virt) @37832024 (dma) 0x010000 - dev_info2
[  258.953782] xhci_hcd 0000:01:00.0: @ffff880037832028 (virt) @37832028 (dma) 0x000000 - tt_info
[  258.953785] xhci_hcd 0000:01:00.0: @ffff88003783202c (virt) @3783202c (dma) 0x000000 - dev_state
[  258.953788] xhci_hcd 0000:01:00.0: @ffff880037832030 (virt) @37832030 (dma) 0x000000 - rsvd[0]
[  258.953791] xhci_hcd 0000:01:00.0: @ffff880037832034 (virt) @37832034 (dma) 0x000000 - rsvd[1]
[  258.953794] xhci_hcd 0000:01:00.0: @ffff880037832038 (virt) @37832038 (dma) 0x000000 - rsvd[2]
[  258.953797] xhci_hcd 0000:01:00.0: @ffff88003783203c (virt) @3783203c (dma) 0x000000 - rsvd[3]
[  258.953799] xhci_hcd 0000:01:00.0: Endpoint 00 Context:
[  258.953802] xhci_hcd 0000:01:00.0: @ffff880037832040 (virt) @37832040 (dma) 0x000000 - ep_info
[  258.953805] xhci_hcd 0000:01:00.0: @ffff880037832044 (virt) @37832044 (dma) 0x2000026 - ep_info2
[  258.953808] xhci_hcd 0000:01:00.0: @ffff880037832048 (virt) @37832048 (dma) 0x37821801 - deq
[  258.953811] xhci_hcd 0000:01:00.0: @ffff880037832050 (virt) @37832050 (dma) 0x000000 - tx_info
[  258.953814] xhci_hcd 0000:01:00.0: @ffff880037832054 (virt) @37832054 (dma) 0x000000 - rsvd[0]
[  258.953817] xhci_hcd 0000:01:00.0: @ffff880037832058 (virt) @37832058 (dma) 0x000000 - rsvd[1]
[  258.953819] xhci_hcd 0000:01:00.0: @ffff88003783205c (virt) @3783205c (dma) 0x000000 - rsvd[2]
[  258.953822] xhci_hcd 0000:01:00.0: Endpoint 01 Context:
[  258.953825] xhci_hcd 0000:01:00.0: @ffff880037832060 (virt) @37832060 (dma) 0x000000 - ep_info
[  258.953827] xhci_hcd 0000:01:00.0: @ffff880037832064 (virt) @37832064 (dma) 0x4000016 - ep_info2
[  258.953831] xhci_hcd 0000:01:00.0: @ffff880037832068 (virt) @37832068 (dma) 0xc3bf3401 - deq
[  258.953833] xhci_hcd 0000:01:00.0: @ffff880037832070 (virt) @37832070 (dma) 0x000000 - tx_info
[  258.953836] xhci_hcd 0000:01:00.0: @ffff880037832074 (virt) @37832074 (dma) 0x000000 - rsvd[0]
[  258.953839] xhci_hcd 0000:01:00.0: @ffff880037832078 (virt) @37832078 (dma) 0x000000 - rsvd[1]
[  258.953842] xhci_hcd 0000:01:00.0: @ffff88003783207c (virt) @3783207c (dma) 0x000000 - rsvd[2]
[  258.953845] xhci_hcd 0000:01:00.0: Endpoint 02 Context:
[  258.953847] xhci_hcd 0000:01:00.0: @ffff880037832080 (virt) @37832080 (dma) 0x000000 - ep_info
[  258.953850] xhci_hcd 0000:01:00.0: @ffff880037832084 (virt) @37832084 (dma) 0x4000036 - ep_info2
[  258.953853] xhci_hcd 0000:01:00.0: @ffff880037832088 (virt) @37832088 (dma) 0xc3bf3001 - deq
[  258.953856] xhci_hcd 0000:01:00.0: @ffff880037832090 (virt) @37832090 (dma) 0x000000 - tx_info
[  258.953859] xhci_hcd 0000:01:00.0: @ffff880037832094 (virt) @37832094 (dma) 0x000000 - rsvd[0]
[  258.953862] xhci_hcd 0000:01:00.0: @ffff880037832098 (virt) @37832098 (dma) 0x000000 - rsvd[1]
[  258.953865] xhci_hcd 0000:01:00.0: @ffff88003783209c (virt) @3783209c (dma) 0x000000 - rsvd[2]
[  258.953867] xhci_hcd 0000:01:00.0: Endpoint 03 Context:
[  258.953870] xhci_hcd 0000:01:00.0: @ffff8800378320a0 (virt) @378320a0 (dma) 0x000000 - ep_info
[  258.953873] xhci_hcd 0000:01:00.0: @ffff8800378320a4 (virt) @378320a4 (dma) 0x4000016 - ep_info2
[  258.953876] xhci_hcd 0000:01:00.0: @ffff8800378320a8 (virt) @378320a8 (dma) 0xc3169001 - deq
[  258.953879] xhci_hcd 0000:01:00.0: @ffff8800378320b0 (virt) @378320b0 (dma) 0x000000 - tx_info
[  258.953881] xhci_hcd 0000:01:00.0: @ffff8800378320b4 (virt) @378320b4 (dma) 0x000000 - rsvd[0]
[  258.953884] xhci_hcd 0000:01:00.0: @ffff8800378320b8 (virt) @378320b8 (dma) 0x000000 - rsvd[1]
[  258.953887] xhci_hcd 0000:01:00.0: @ffff8800378320bc (virt) @378320bc (dma) 0x000000 - rsvd[2]
[  258.953890] xhci_hcd 0000:01:00.0: Endpoint 04 Context:
[  258.953892] xhci_hcd 0000:01:00.0: @ffff8800378320c0 (virt) @378320c0 (dma) 0x000000 - ep_info
[  258.953895] xhci_hcd 0000:01:00.0: @ffff8800378320c4 (virt) @378320c4 (dma) 0x4000036 - ep_info2
[  258.953898] xhci_hcd 0000:01:00.0: @ffff8800378320c8 (virt) @378320c8 (dma) 0xc3bf3801 - deq
[  258.953901] xhci_hcd 0000:01:00.0: @ffff8800378320d0 (virt) @378320d0 (dma) 0x000000 - tx_info
[  258.953904] xhci_hcd 0000:01:00.0: @ffff8800378320d4 (virt) @378320d4 (dma) 0x000000 - rsvd[0]
[  258.953907] xhci_hcd 0000:01:00.0: @ffff8800378320d8 (virt) @378320d8 (dma) 0x000000 - rsvd[1]
[  258.953910] xhci_hcd 0000:01:00.0: @ffff8800378320dc (virt) @378320dc (dma) 0x000000 - rsvd[2]
[  258.953913] xhci_hcd 0000:01:00.0: Endpoint state = 0x1
[  258.953915] xhci_hcd 0000:01:00.0: Command ring enq = 0x37821040 (DMA)
[  258.953918] xhci_hcd 0000:01:00.0: // Ding dong!
[  258.953921] xhci_hcd 0000:01:00.0: `MEM_WRITE_DWORD(3'b000, 32'hffffc90000670800, 32'h0, 4'hf);
[  258.954250] xhci_hcd 0000:01:00.0: op reg status = 00000008
[  258.954253] xhci_hcd 0000:01:00.0: Event ring dequeue ptr:
[  258.954257] xhci_hcd 0000:01:00.0: @378214e0 37821030 00000000 01000000 01008401
[  258.954260] xhci_hcd 0000:01:00.0: `MEM_WRITE_DWORD(3'b000, 32'hffffc90000670024, 32'h8, 4'hf);
[  258.954262] xhci_hcd 0000:01:00.0: In xhci_handle_event
[  258.954265] xhci_hcd 0000:01:00.0: xhci_handle_event - OS owns TRB
[  258.954267] xhci_hcd 0000:01:00.0: xhci_handle_event - calling handle_cmd_completion
[  258.954269] xhci_hcd 0000:01:00.0: Completed config ep cmd
[  258.954273] xhci_hcd 0000:01:00.0: Command ring deq = 0x37821040 (DMA)
[  258.954276] usb 9-1: Successful Endpoint Configure command
[  258.954279] xhci_hcd 0000:01:00.0: Output context after successful config ep cmd:
[  258.954281] xhci_hcd 0000:01:00.0: Slot Context:
[  258.954283] xhci_hcd 0000:01:00.0: @ffff880037831000 (virt) @37831000 (dma) 0x28400000 - dev_info
[  258.954286] xhci_hcd 0000:01:00.0: @ffff880037831004 (virt) @37831004 (dma) 0x010000 - dev_info2
[  258.954289] xhci_hcd 0000:01:00.0: @ffff880037831008 (virt) @37831008 (dma) 0x000000 - tt_info
[  258.954292] xhci_hcd 0000:01:00.0: @ffff88003783100c (virt) @3783100c (dma) 0x18000001 - dev_state
[  258.954294] xhci_hcd 0000:01:00.0: @ffff880037831010 (virt) @37831010 (dma) 0x000000 - rsvd[0]
[  258.954297] xhci_hcd 0000:01:00.0: @ffff880037831014 (virt) @37831014 (dma) 0x000000 - rsvd[1]
[  258.954300] xhci_hcd 0000:01:00.0: @ffff880037831018 (virt) @37831018 (dma) 0x000000 - rsvd[2]
[  258.954303] xhci_hcd 0000:01:00.0: @ffff88003783101c (virt) @3783101c (dma) 0x000000 - rsvd[3]
[  258.954305] xhci_hcd 0000:01:00.0: Endpoint 00 Context:
[  258.954308] xhci_hcd 0000:01:00.0: @ffff880037831020 (virt) @37831020 (dma) 0x000001 - ep_info
[  258.954310] xhci_hcd 0000:01:00.0: @ffff880037831024 (virt) @37831024 (dma) 0x2000026 - ep_info2
[  258.954313] xhci_hcd 0000:01:00.0: @ffff880037831028 (virt) @37831028 (dma) 0x37821801 - deq
[  258.954316] xhci_hcd 0000:01:00.0: @ffff880037831030 (virt) @37831030 (dma) 0x000000 - tx_info
[  258.954319] xhci_hcd 0000:01:00.0: @ffff880037831034 (virt) @37831034 (dma) 0x000000 - rsvd[0]
[  258.954321] xhci_hcd 0000:01:00.0: @ffff880037831038 (virt) @37831038 (dma) 0x000000 - rsvd[1]
[  258.954324] xhci_hcd 0000:01:00.0: @ffff88003783103c (virt) @3783103c (dma) 0x000000 - rsvd[2]
[  258.954326] xhci_hcd 0000:01:00.0: Endpoint 01 Context:
[  258.954329] xhci_hcd 0000:01:00.0: @ffff880037831040 (virt) @37831040 (dma) 0x000001 - ep_info
[  258.954331] xhci_hcd 0000:01:00.0: @ffff880037831044 (virt) @37831044 (dma) 0x4000016 - ep_info2
[  258.954334] xhci_hcd 0000:01:00.0: @ffff880037831048 (virt) @37831048 (dma) 0xc3bf3401 - deq
[  258.954337] xhci_hcd 0000:01:00.0: @ffff880037831050 (virt) @37831050 (dma) 0x000000 - tx_info
[  258.954340] xhci_hcd 0000:01:00.0: @ffff880037831054 (virt) @37831054 (dma) 0x000000 - rsvd[0]
[  258.954342] xhci_hcd 0000:01:00.0: @ffff880037831058 (virt) @37831058 (dma) 0x000000 - rsvd[1]
[  258.954345] xhci_hcd 0000:01:00.0: @ffff88003783105c (virt) @3783105c (dma) 0x000000 - rsvd[2]
[  258.954347] xhci_hcd 0000:01:00.0: Endpoint 02 Context:
[  258.954350] xhci_hcd 0000:01:00.0: @ffff880037831060 (virt) @37831060 (dma) 0x000001 - ep_info
[  258.954353] xhci_hcd 0000:01:00.0: @ffff880037831064 (virt) @37831064 (dma) 0x4000036 - ep_info2
[  258.954355] xhci_hcd 0000:01:00.0: @ffff880037831068 (virt) @37831068 (dma) 0xc3bf3001 - deq
[  258.954358] xhci_hcd 0000:01:00.0: @ffff880037831070 (virt) @37831070 (dma) 0x000000 - tx_info
[  258.954361] xhci_hcd 0000:01:00.0: @ffff880037831074 (virt) @37831074 (dma) 0x000000 - rsvd[0]
[  258.954363] xhci_hcd 0000:01:00.0: @ffff880037831078 (virt) @37831078 (dma) 0x000000 - rsvd[1]
[  258.954366] xhci_hcd 0000:01:00.0: @ffff88003783107c (virt) @3783107c (dma) 0x000000 - rsvd[2]
[  258.954369] xhci_hcd 0000:01:00.0: Endpoint 03 Context:
[  258.954371] xhci_hcd 0000:01:00.0: @ffff880037831080 (virt) @37831080 (dma) 0x000001 - ep_info
[  258.954374] xhci_hcd 0000:01:00.0: @ffff880037831084 (virt) @37831084 (dma) 0x4000016 - ep_info2
[  258.954377] xhci_hcd 0000:01:00.0: @ffff880037831088 (virt) @37831088 (dma) 0xc3169001 - deq
[  258.954379] xhci_hcd 0000:01:00.0: @ffff880037831090 (virt) @37831090 (dma) 0x000000 - tx_info
[  258.954382] xhci_hcd 0000:01:00.0: @ffff880037831094 (virt) @37831094 (dma) 0x000000 - rsvd[0]
[  258.954385] xhci_hcd 0000:01:00.0: @ffff880037831098 (virt) @37831098 (dma) 0x000000 - rsvd[1]
[  258.954387] xhci_hcd 0000:01:00.0: @ffff88003783109c (virt) @3783109c (dma) 0x000000 - rsvd[2]
[  258.954390] xhci_hcd 0000:01:00.0: Endpoint 04 Context:
[  258.954392] xhci_hcd 0000:01:00.0: @ffff8800378310a0 (virt) @378310a0 (dma) 0x000001 - ep_info
[  258.954395] xhci_hcd 0000:01:00.0: @ffff8800378310a4 (virt) @378310a4 (dma) 0x4000036 - ep_info2
[  258.954398] xhci_hcd 0000:01:00.0: @ffff8800378310a8 (virt) @378310a8 (dma) 0xc3bf3801 - deq
[  258.954400] xhci_hcd 0000:01:00.0: @ffff8800378310b0 (virt) @378310b0 (dma) 0x000000 - tx_info
[  258.954403] xhci_hcd 0000:01:00.0: @ffff8800378310b4 (virt) @378310b4 (dma) 0x000000 - rsvd[0]
[  258.954406] xhci_hcd 0000:01:00.0: @ffff8800378310b8 (virt) @378310b8 (dma) 0x000000 - rsvd[1]
[  258.954409] xhci_hcd 0000:01:00.0: @ffff8800378310bc (virt) @378310bc (dma) 0x000000 - rsvd[2]
[  258.954410] xhci_hcd 0000:01:00.0: xhci_handle_event - returned from handle_cmd_completion
[  258.954413] xhci_hcd 0000:01:00.0: Event ring deq = 0x378214f0 (DMA)
[  258.954415] xhci_hcd 0000:01:00.0: In xhci_handle_event
[  258.954420] xhci_hcd 0000:01:00.0: `MEM_WRITE_DWORD(3'b000, 64'hffffc90000670638, 64'h378214f8, 4'hf);
[  258.954424] xhci_hcd 0000:01:00.0: Queueing ctrl tx for slot id 1, ep 0
[  258.954427] xhci_hcd 0000:01:00.0: Endpoint state = 0x1
[  258.954429] xhci_hcd 0000:01:00.0: Ring enq = 0x37821960 (DMA)
[  258.954432] xhci_hcd 0000:01:00.0: Ring enq = 0x37821970 (DMA)
[  258.954436] xhci_hcd 0000:01:00.0: `MEM_WRITE_DWORD(3'b000, 32'hffffc90000670804, 32'h1, 4'hf);
[  258.954743] xhci_hcd 0000:01:00.0: op reg status = 00000008
[  258.954745] xhci_hcd 0000:01:00.0: Event ring dequeue ptr:
[  258.954748] xhci_hcd 0000:01:00.0: @378214f0 37821960 00000000 01000000 01018001
[  258.954750] xhci_hcd 0000:01:00.0: `MEM_WRITE_DWORD(3'b000, 32'hffffc90000670024, 32'h8, 4'hf);
[  258.954753] xhci_hcd 0000:01:00.0: In xhci_handle_event
[  258.954755] xhci_hcd 0000:01:00.0: xhci_handle_event - OS owns TRB
[  258.954757] xhci_hcd 0000:01:00.0: xhci_handle_event - calling handle_tx_event
[  258.954760] xhci_hcd 0000:01:00.0: handle_tx_event - ep index = 0
[  258.954763] xhci_hcd 0000:01:00.0: DMA address or buffer contents= 931273056
[  258.954765] xhci_hcd 0000:01:00.0: Successful control transfer!
[  258.954767] xhci_hcd 0000:01:00.0: Ring deq = 0x37821960 (DMA)
[  258.954770] xhci_hcd 0000:01:00.0: Ring deq = 0x37821970 (DMA)
[  258.954772] xhci_hcd 0000:01:00.0: Event ring deq = 0x37821500 (DMA)
[  258.954775] xhci_hcd 0000:01:00.0: Giveback URB ffff8800b9dfa840, len = 0, status = 0
[  258.954778] xhci_hcd 0000:01:00.0: xhci_handle_event - returned from handle_tx_event
[  258.954781] xhci_hcd 0000:01:00.0: In xhci_handle_event
[  258.954786] xhci_hcd 0000:01:00.0: `MEM_WRITE_DWORD(3'b000, 64'hffffc90000670638, 64'h37821508, 4'hf);
[  258.954790] xhci_hcd 0000:01:00.0: Endpoint 0x81 not halted, refusing to reset.
[  258.954793] xhci_hcd 0000:01:00.0: Endpoint 0x1 not halted, refusing to reset.
[  258.954795] xhci_hcd 0000:01:00.0: Endpoint 0x82 not halted, refusing to reset.
[  258.954798] xhci_hcd 0000:01:00.0: Endpoint 0x2 not halted, refusing to reset.
[  258.954803] usb 9-1: adding 9-1:1.0 (config #1, interface 0)
[  258.954840] libusual 9-1:1.0: usb_probe_interface
[  258.954843] libusual 9-1:1.0: usb_probe_interface - got id
[  258.956364] usb usb8: usb auto-resume
[  258.956368] usb usb8: wakeup_rh
[  258.994213] uas 9-1:1.0: usb_probe_interface
[  258.994216] uas 9-1:1.0: usb_probe_interface - got id
[  258.994245] scsi6 : uas
[  258.994298] xhci_hcd 0000:01:00.0: Driver wants 257 stream IDs (including stream 0).
[  258.994304] xhci_hcd 0000:01:00.0: Ep 0x82 only supports 16 stream IDs.
[  258.994307] xhci_hcd 0000:01:00.0: Need 32 stream ctx entries for 17 stream IDs.
[  258.994309] xhci_hcd 0000:01:00.0: Allocating 17 streams and 32 stream context array entries.
[  258.994316] xhci_hcd 0000:01:00.0: Allocating ring at ffff880037b022a0
[  258.994318] xhci_hcd 0000:01:00.0: Allocating priv segment structure at ffff880037ad5c40
[  258.994320] xhci_hcd 0000:01:00.0: // Allocating segment at ffff8800c3169400 (virtual) 0xc3169400 (DMA)
[  258.994324] xhci_hcd 0000:01:00.0: Linking segment 0xc3169400 to segment 0xc3169400 (DMA)
[  258.994326] xhci_hcd 0000:01:00.0: Wrote link toggle flag to segment ffff880037ad5c40 (virtual), 0xc3169400 (DMA)
[  258.994328] xhci_hcd 0000:01:00.0: Setting stream 1 ring ptr to 0xc3169403
[  258.994331] xhci_hcd 0000:01:00.0: Allocating ring at ffff880037b028a0
[  258.994333] xhci_hcd 0000:01:00.0: Allocating priv segment structure at ffff880037ad5a40
[  258.994335] xhci_hcd 0000:01:00.0: // Allocating segment at ffff8800c3169800 (virtual) 0xc3169800 (DMA)
[  258.994339] xhci_hcd 0000:01:00.0: Linking segment 0xc3169800 to segment 0xc3169800 (DMA)
[  258.994341] xhci_hcd 0000:01:00.0: Wrote link toggle flag to segment ffff880037ad5a40 (virtual), 0xc3169800 (DMA)
[  258.994343] xhci_hcd 0000:01:00.0: Setting stream 2 ring ptr to 0xc3169803
[  258.994345] xhci_hcd 0000:01:00.0: Allocating ring at ffff880037b025a0
[  258.994347] xhci_hcd 0000:01:00.0: Allocating priv segment structure at ffff880037ad5940
[  258.994351] xhci_hcd 0000:01:00.0: // Allocating segment at ffff8800b9d42000 (virtual) 0xb9d42000 (DMA)
[  258.994354] xhci_hcd 0000:01:00.0: Linking segment 0xb9d42000 to segment 0xb9d42000 (DMA)
[  258.994356] xhci_hcd 0000:01:00.0: Wrote link toggle flag to segment ffff880037ad5940 (virtual), 0xb9d42000 (DMA)
[  258.994358] xhci_hcd 0000:01:00.0: Setting stream 3 ring ptr to 0xb9d42003
[  258.994361] xhci_hcd 0000:01:00.0: Allocating ring at ffff880037b02840
[  258.994363] xhci_hcd 0000:01:00.0: Allocating priv segment structure at ffff880037ad5c60
[  258.994365] xhci_hcd 0000:01:00.0: // Allocating segment at ffff8800b9d42400 (virtual) 0xb9d42400 (DMA)
[  258.994368] xhci_hcd 0000:01:00.0: Linking segment 0xb9d42400 to segment 0xb9d42400 (DMA)
[  258.994371] xhci_hcd 0000:01:00.0: Wrote link toggle flag to segment ffff880037ad5c60 (virtual), 0xb9d42400 (DMA)
[  258.994373] xhci_hcd 0000:01:00.0: Setting stream 4 ring ptr to 0xb9d42403
[  258.994375] xhci_hcd 0000:01:00.0: Allocating ring at ffff880037b02540
[  258.994376] xhci_hcd 0000:01:00.0: Allocating priv segment structure at ffff880037ad5a00
[  258.994379] xhci_hcd 0000:01:00.0: // Allocating segment at ffff8800b9d42800 (virtual) 0xb9d42800 (DMA)
[  258.994382] xhci_hcd 0000:01:00.0: Linking segment 0xb9d42800 to segment 0xb9d42800 (DMA)
[  258.994384] xhci_hcd 0000:01:00.0: Wrote link toggle flag to segment ffff880037ad5a00 (virtual), 0xb9d42800 (DMA)
[  258.994386] xhci_hcd 0000:01:00.0: Setting stream 5 ring ptr to 0xb9d42803
[  258.994388] xhci_hcd 0000:01:00.0: Allocating ring at ffff880037b02f00
[  258.994390] xhci_hcd 0000:01:00.0: Allocating priv segment structure at ffff880037ad5ae0
[  258.994393] xhci_hcd 0000:01:00.0: // Allocating segment at ffff8800b9d46000 (virtual) 0xb9d46000 (DMA)
[  258.994397] xhci_hcd 0000:01:00.0: Linking segment 0xb9d46000 to segment 0xb9d46000 (DMA)
[  258.994399] xhci_hcd 0000:01:00.0: Wrote link toggle flag to segment ffff880037ad5ae0 (virtual), 0xb9d46000 (DMA)
[  258.994401] xhci_hcd 0000:01:00.0: Setting stream 6 ring ptr to 0xb9d46003
[  258.994403] xhci_hcd 0000:01:00.0: Allocating ring at ffff880037b026c0
[  258.994405] xhci_hcd 0000:01:00.0: Allocating priv segment structure at ffff880037ad5480
[  258.994407] xhci_hcd 0000:01:00.0: // Allocating segment at ffff8800b9d46400 (virtual) 0xb9d46400 (DMA)
[  258.994411] xhci_hcd 0000:01:00.0: Linking segment 0xb9d46400 to segment 0xb9d46400 (DMA)
[  258.994413] xhci_hcd 0000:01:00.0: Wrote link toggle flag to segment ffff880037ad5480 (virtual), 0xb9d46400 (DMA)
[  258.994415] xhci_hcd 0000:01:00.0: Setting stream 7 ring ptr to 0xb9d46403
[  258.994417] xhci_hcd 0000:01:00.0: Allocating ring at ffff880037b02c00
[  258.994419] xhci_hcd 0000:01:00.0: Allocating priv segment structure at ffff880037ad59e0
[  258.994421] xhci_hcd 0000:01:00.0: // Allocating segment at ffff8800b9d46800 (virtual) 0xb9d46800 (DMA)
[  258.994424] xhci_hcd 0000:01:00.0: Linking segment 0xb9d46800 to segment 0xb9d46800 (DMA)
[  258.994429] xhci_hcd 0000:01:00.0: Wrote link toggle flag to segment ffff880037ad59e0 (virtual), 0xb9d46800 (DMA)
[  258.994429] xhci_hcd 0000:01:00.0: Setting stream 8 ring ptr to 0xb9d46803
[  258.994430] xhci_hcd 0000:01:00.0: Allocating ring at ffff880037b02720
[  258.994432] xhci_hcd 0000:01:00.0: Allocating priv segment structure at ffff880037ad5960
[  258.994435] xhci_hcd 0000:01:00.0: // Allocating segment at ffff8800b9d50000 (virtual) 0xb9d50000 (DMA)
[  258.994439] xhci_hcd 0000:01:00.0: Linking segment 0xb9d50000 to segment 0xb9d50000 (DMA)
[  258.994441] xhci_hcd 0000:01:00.0: Wrote link toggle flag to segment ffff880037ad5960 (virtual), 0xb9d50000 (DMA)
[  258.994443] xhci_hcd 0000:01:00.0: Setting stream 9 ring ptr to 0xb9d50003
[  258.994445] xhci_hcd 0000:01:00.0: Allocating ring at ffff880037b02ae0
[  258.994447] xhci_hcd 0000:01:00.0: Allocating priv segment structure at ffff880037ad5ba0
[  258.994449] xhci_hcd 0000:01:00.0: // Allocating segment at ffff8800b9d50400 (virtual) 0xb9d50400 (DMA)
[  258.994453] xhci_hcd 0000:01:00.0: Linking segment 0xb9d50400 to segment 0xb9d50400 (DMA)
[  258.994455] xhci_hcd 0000:01:00.0: Wrote link toggle flag to segment ffff880037ad5ba0 (virtual), 0xb9d50400 (DMA)
[  258.994457] xhci_hcd 0000:01:00.0: Setting stream 10 ring ptr to 0xb9d50403
[  258.994459] xhci_hcd 0000:01:00.0: Allocating ring at ffff880037b02000
[  258.994461] xhci_hcd 0000:01:00.0: Allocating priv segment structure at ffff880037ad5fc0
[  258.994463] xhci_hcd 0000:01:00.0: // Allocating segment at ffff8800b9d50800 (virtual) 0xb9d50800 (DMA)
[  258.994466] xhci_hcd 0000:01:00.0: Linking segment 0xb9d50800 to segment 0xb9d50800 (DMA)
[  258.994468] xhci_hcd 0000:01:00.0: Wrote link toggle flag to segment ffff880037ad5fc0 (virtual), 0xb9d50800 (DMA)
[  258.994471] xhci_hcd 0000:01:00.0: Setting stream 11 ring ptr to 0xb9d50803
[  258.994472] xhci_hcd 0000:01:00.0: Allocating ring at ffff880037b02060
[  258.994474] xhci_hcd 0000:01:00.0: Allocating priv segment structure at ffff880037ad5f60
[  258.994477] xhci_hcd 0000:01:00.0: // Allocating segment at ffff8800379e0000 (virtual) 0x379e0000 (DMA)
[  258.994481] xhci_hcd 0000:01:00.0: Linking segment 0x379e0000 to segment 0x379e0000 (DMA)
[  258.994483] xhci_hcd 0000:01:00.0: Wrote link toggle flag to segment ffff880037ad5f60 (virtual), 0x379e0000 (DMA)
[  258.994485] xhci_hcd 0000:01:00.0: Setting stream 12 ring ptr to 0x379e0003
[  258.994487] xhci_hcd 0000:01:00.0: Allocating ring at ffff880037b02a80
[  258.994489] xhci_hcd 0000:01:00.0: Allocating priv segment structure at ffff880037ad5ee0
[  258.994491] xhci_hcd 0000:01:00.0: // Allocating segment at ffff8800379e0400 (virtual) 0x379e0400 (DMA)
[  258.994495] xhci_hcd 0000:01:00.0: Linking segment 0x379e0400 to segment 0x379e0400 (DMA)
[  258.994497] xhci_hcd 0000:01:00.0: Wrote link toggle flag to segment ffff880037ad5ee0 (virtual), 0x379e0400 (DMA)
[  258.994499] xhci_hcd 0000:01:00.0: Setting stream 13 ring ptr to 0x379e0403
[  258.994501] xhci_hcd 0000:01:00.0: Allocating ring at ffff880037b02de0
[  258.994503] xhci_hcd 0000:01:00.0: Allocating priv segment structure at ffff880037ad51e0
[  258.994505] xhci_hcd 0000:01:00.0: // Allocating segment at ffff8800379e0800 (virtual) 0x379e0800 (DMA)
[  258.994509] xhci_hcd 0000:01:00.0: Linking segment 0x379e0800 to segment 0x379e0800 (DMA)
[  258.994511] xhci_hcd 0000:01:00.0: Wrote link toggle flag to segment ffff880037ad51e0 (virtual), 0x379e0800 (DMA)
[  258.994513] xhci_hcd 0000:01:00.0: Setting stream 14 ring ptr to 0x379e0803
[  258.994515] xhci_hcd 0000:01:00.0: Allocating ring at ffff880037b029c0
[  258.994517] xhci_hcd 0000:01:00.0: Allocating priv segment structure at ffff880037ad51c0
[  258.994520] xhci_hcd 0000:01:00.0: // Allocating segment at ffff8800b9d4d000 (virtual) 0xb9d4d000 (DMA)
[  258.994523] xhci_hcd 0000:01:00.0: Linking segment 0xb9d4d000 to segment 0xb9d4d000 (DMA)
[  258.994525] xhci_hcd 0000:01:00.0: Wrote link toggle flag to segment ffff880037ad51c0 (virtual), 0xb9d4d000 (DMA)
[  258.994527] xhci_hcd 0000:01:00.0: Setting stream 15 ring ptr to 0xb9d4d003
[  258.994529] xhci_hcd 0000:01:00.0: Allocating ring at ffff880037b02120
[  258.994531] xhci_hcd 0000:01:00.0: Allocating priv segment structure at ffff880037ad5460
[  258.994533] xhci_hcd 0000:01:00.0: // Allocating segment at ffff8800b9d4d400 (virtual) 0xb9d4d400 (DMA)
[  258.994537] xhci_hcd 0000:01:00.0: Linking segment 0xb9d4d400 to segment 0xb9d4d400 (DMA)
[  258.994539] xhci_hcd 0000:01:00.0: Wrote link toggle flag to segment ffff880037ad5460 (virtual), 0xb9d4d400 (DMA)
[  258.994541] xhci_hcd 0000:01:00.0: Setting stream 16 ring ptr to 0xb9d4d403
[  258.994554] xhci_hcd 0000:01:00.0: Allocating 17 streams and 32 stream context array entries.
[  258.994558] xhci_hcd 0000:01:00.0: Allocating ring at ffff88010aaf2480
[  258.994560] xhci_hcd 0000:01:00.0: Allocating priv segment structure at ffff880037ad5dc0
[  258.994563] xhci_hcd 0000:01:00.0: // Allocating segment at ffff8800b9d4d800 (virtual) 0xb9d4d800 (DMA)
[  258.994566] xhci_hcd 0000:01:00.0: Linking segment 0xb9d4d800 to segment 0xb9d4d800 (DMA)
[  258.994568] xhci_hcd 0000:01:00.0: Wrote link toggle flag to segment ffff880037ad5dc0 (virtual), 0xb9d4d800 (DMA)
[  258.994570] xhci_hcd 0000:01:00.0: Setting stream 1 ring ptr to 0xb9d4d803
[  258.994573] xhci_hcd 0000:01:00.0: Allocating ring at ffff88010aaf2c60
[  258.994575] xhci_hcd 0000:01:00.0: Allocating priv segment structure at ffff880037ad5320
[  258.994578] xhci_hcd 0000:01:00.0: // Allocating segment at ffff8800c33c7000 (virtual) 0xc33c7000 (DMA)
[  258.994582] xhci_hcd 0000:01:00.0: Linking segment 0xc33c7000 to segment 0xc33c7000 (DMA)
[  258.994584] xhci_hcd 0000:01:00.0: Wrote link toggle flag to segment ffff880037ad5320 (virtual), 0xc33c7000 (DMA)
[  258.994586] xhci_hcd 0000:01:00.0: Setting stream 2 ring ptr to 0xc33c7003
[  258.994589] xhci_hcd 0000:01:00.0: Allocating ring at ffff88010aaf2840
[  258.994591] xhci_hcd 0000:01:00.0: Allocating priv segment structure at ffff880037ad5e60
[  258.994593] xhci_hcd 0000:01:00.0: // Allocating segment at ffff8800c33c7400 (virtual) 0xc33c7400 (DMA)
[  258.994596] xhci_hcd 0000:01:00.0: Linking segment 0xc33c7400 to segment 0xc33c7400 (DMA)
[  258.994598] xhci_hcd 0000:01:00.0: Wrote link toggle flag to segment ffff880037ad5e60 (virtual), 0xc33c7400 (DMA)
[  258.994601] xhci_hcd 0000:01:00.0: Setting stream 3 ring ptr to 0xc33c7403
[  258.994602] xhci_hcd 0000:01:00.0: Allocating ring at ffff88010aaf21e0
[  258.994604] xhci_hcd 0000:01:00.0: Allocating priv segment structure at ffff880037ad56c0
[  258.994606] xhci_hcd 0000:01:00.0: // Allocating segment at ffff8800c33c7800 (virtual) 0xc33c7800 (DMA)
[  258.994610] xhci_hcd 0000:01:00.0: Linking segment 0xc33c7800 to segment 0xc33c7800 (DMA)
[  258.994612] xhci_hcd 0000:01:00.0: Wrote link toggle flag to segment ffff880037ad56c0 (virtual), 0xc33c7800 (DMA)
[  258.994614] xhci_hcd 0000:01:00.0: Setting stream 4 ring ptr to 0xc33c7803
[  258.994616] xhci_hcd 0000:01:00.0: Allocating ring at ffff88010aaf25a0
[  258.994618] xhci_hcd 0000:01:00.0: Allocating priv segment structure at ffff880037ad5220
[  258.994622] xhci_hcd 0000:01:00.0: // Allocating segment at ffff880037b08000 (virtual) 0x37b08000 (DMA)
[  258.994625] xhci_hcd 0000:01:00.0: Linking segment 0x37b08000 to segment 0x37b08000 (DMA)
[  258.994627] xhci_hcd 0000:01:00.0: Wrote link toggle flag to segment ffff880037ad5220 (virtual), 0x37b08000 (DMA)
[  258.994630] xhci_hcd 0000:01:00.0: Setting stream 5 ring ptr to 0x37b08003
[  258.994632] xhci_hcd 0000:01:00.0: Allocating ring at ffff88010aaf2180
[  258.994634] xhci_hcd 0000:01:00.0: Allocating priv segment structure at ffff880037ad5760
[  258.994636] xhci_hcd 0000:01:00.0: // Allocating segment at ffff880037b08400 (virtual) 0x37b08400 (DMA)
[  258.994639] xhci_hcd 0000:01:00.0: Linking segment 0x37b08400 to segment 0x37b08400 (DMA)
[  258.994641] xhci_hcd 0000:01:00.0: Wrote link toggle flag to segment ffff880037ad5760 (virtual), 0x37b08400 (DMA)
[  258.994644] xhci_hcd 0000:01:00.0: Setting stream 6 ring ptr to 0x37b08403
[  258.994646] xhci_hcd 0000:01:00.0: Allocating ring at ffff88010aaf2300
[  258.994647] xhci_hcd 0000:01:00.0: Allocating priv segment structure at ffff880037ad5a20
[  258.994649] xhci_hcd 0000:01:00.0: // Allocating segment at ffff880037b08800 (virtual) 0x37b08800 (DMA)
[  258.994653] xhci_hcd 0000:01:00.0: Linking segment 0x37b08800 to segment 0x37b08800 (DMA)
[  258.994655] xhci_hcd 0000:01:00.0: Wrote link toggle flag to segment ffff880037ad5a20 (virtual), 0x37b08800 (DMA)
[  258.994657] xhci_hcd 0000:01:00.0: Setting stream 7 ring ptr to 0x37b08803
[  258.994659] xhci_hcd 0000:01:00.0: Allocating ring at ffff88010aaf2540
[  258.994661] xhci_hcd 0000:01:00.0: Allocating priv segment structure at ffff880037ad5b60
[  258.994664] xhci_hcd 0000:01:00.0: // Allocating segment at ffff880037b3c000 (virtual) 0x37b3c000 (DMA)
[  258.994667] xhci_hcd 0000:01:00.0: Linking segment 0x37b3c000 to segment 0x37b3c000 (DMA)
[  258.994669] xhci_hcd 0000:01:00.0: Wrote link toggle flag to segment ffff880037ad5b60 (virtual), 0x37b3c000 (DMA)
[  258.994672] xhci_hcd 0000:01:00.0: Setting stream 8 ring ptr to 0x37b3c003
[  258.994674] xhci_hcd 0000:01:00.0: Allocating ring at ffff88010aaf2000
[  258.994676] xhci_hcd 0000:01:00.0: Allocating priv segment structure at ffff880037ad58e0
[  258.994678] xhci_hcd 0000:01:00.0: // Allocating segment at ffff880037b3c400 (virtual) 0x37b3c400 (DMA)
[  258.994681] xhci_hcd 0000:01:00.0: Linking segment 0x37b3c400 to segment 0x37b3c400 (DMA)
[  258.994683] xhci_hcd 0000:01:00.0: Wrote link toggle flag to segment ffff880037ad58e0 (virtual), 0x37b3c400 (DMA)
[  258.994685] xhci_hcd 0000:01:00.0: Setting stream 9 ring ptr to 0x37b3c403
[  258.994687] xhci_hcd 0000:01:00.0: Allocating ring at ffff88010aaf2420
[  258.994689] xhci_hcd 0000:01:00.0: Allocating priv segment structure at ffff880037ad59a0
[  258.994691] xhci_hcd 0000:01:00.0: // Allocating segment at ffff880037b3c800 (virtual) 0x37b3c800 (DMA)
[  258.994694] xhci_hcd 0000:01:00.0: Linking segment 0x37b3c800 to segment 0x37b3c800 (DMA)
[  258.994697] xhci_hcd 0000:01:00.0: Wrote link toggle flag to segment ffff880037ad59a0 (virtual), 0x37b3c800 (DMA)
[  258.994699] xhci_hcd 0000:01:00.0: Setting stream 10 ring ptr to 0x37b3c803
[  258.994701] xhci_hcd 0000:01:00.0: Allocating ring at ffff88010aaf2b40
[  258.994702] xhci_hcd 0000:01:00.0: Allocating priv segment structure at ffff880037ad5120
[  258.994706] xhci_hcd 0000:01:00.0: // Allocating segment at ffff8800b9c9b000 (virtual) 0xb9c9b000 (DMA)
[  258.994709] xhci_hcd 0000:01:00.0: Linking segment 0xb9c9b000 to segment 0xb9c9b000 (DMA)
[  258.994711] xhci_hcd 0000:01:00.0: Wrote link toggle flag to segment ffff880037ad5120 (virtual), 0xb9c9b000 (DMA)
[  258.994714] xhci_hcd 0000:01:00.0: Setting stream 11 ring ptr to 0xb9c9b003
[  258.994716] xhci_hcd 0000:01:00.0: Allocating ring at ffff88010aaf2660
[  258.994718] xhci_hcd 0000:01:00.0: Allocating priv segment structure at ffff880037ad5e00
[  258.994720] xhci_hcd 0000:01:00.0: // Allocating segment at ffff8800b9c9b400 (virtual) 0xb9c9b400 (DMA)
[  258.994723] xhci_hcd 0000:01:00.0: Linking segment 0xb9c9b400 to segment 0xb9c9b400 (DMA)
[  258.994725] xhci_hcd 0000:01:00.0: Wrote link toggle flag to segment ffff880037ad5e00 (virtual), 0xb9c9b400 (DMA)
[  258.994727] xhci_hcd 0000:01:00.0: Setting stream 12 ring ptr to 0xb9c9b403
[  258.994729] xhci_hcd 0000:01:00.0: Allocating ring at ffff88010aaf28a0
[  258.994731] xhci_hcd 0000:01:00.0: Allocating priv segment structure at ffff880037ad58c0
[  258.994733] xhci_hcd 0000:01:00.0: // Allocating segment at ffff8800b9c9b800 (virtual) 0xb9c9b800 (DMA)
[  258.994736] xhci_hcd 0000:01:00.0: Linking segment 0xb9c9b800 to segment 0xb9c9b800 (DMA)
[  258.994738] xhci_hcd 0000:01:00.0: Wrote link toggle flag to segment ffff880037ad58c0 (virtual), 0xb9c9b800 (DMA)
[  258.994741] xhci_hcd 0000:01:00.0: Setting stream 13 ring ptr to 0xb9c9b803
[  258.994743] xhci_hcd 0000:01:00.0: Allocating ring at ffff88010aaf2ea0
[  258.994744] xhci_hcd 0000:01:00.0: Allocating priv segment structure at ffff880037ad5ac0
[  258.994748] xhci_hcd 0000:01:00.0: // Allocating segment at ffff8800b9d7e000 (virtual) 0xb9d7e000 (DMA)
[  258.994751] xhci_hcd 0000:01:00.0: Linking segment 0xb9d7e000 to segment 0xb9d7e000 (DMA)
[  258.994753] xhci_hcd 0000:01:00.0: Wrote link toggle flag to segment ffff880037ad5ac0 (virtual), 0xb9d7e000 (DMA)
[  258.994756] xhci_hcd 0000:01:00.0: Setting stream 14 ring ptr to 0xb9d7e003
[  258.994758] xhci_hcd 0000:01:00.0: Allocating ring at ffff88010aaf2120
[  258.994759] xhci_hcd 0000:01:00.0: Allocating priv segment structure at ffff880037ad50c0
[  258.994762] xhci_hcd 0000:01:00.0: // Allocating segment at ffff8800b9d7e400 (virtual) 0xb9d7e400 (DMA)
[  258.994765] xhci_hcd 0000:01:00.0: Linking segment 0xb9d7e400 to segment 0xb9d7e400 (DMA)
[  258.994767] xhci_hcd 0000:01:00.0: Wrote link toggle flag to segment ffff880037ad50c0 (virtual), 0xb9d7e400 (DMA)
[  258.994769] xhci_hcd 0000:01:00.0: Setting stream 15 ring ptr to 0xb9d7e403
[  258.994771] xhci_hcd 0000:01:00.0: Allocating ring at ffff88010aaf2060
[  258.994773] xhci_hcd 0000:01:00.0: Allocating priv segment structure at ffff880037ad5de0
[  258.994775] xhci_hcd 0000:01:00.0: // Allocating segment at ffff8800b9d7e800 (virtual) 0xb9d7e800 (DMA)
[  258.994779] xhci_hcd 0000:01:00.0: Linking segment 0xb9d7e800 to segment 0xb9d7e800 (DMA)
[  258.994781] xhci_hcd 0000:01:00.0: Wrote link toggle flag to segment ffff880037ad5de0 (virtual), 0xb9d7e800 (DMA)
[  258.994783] xhci_hcd 0000:01:00.0: Setting stream 16 ring ptr to 0xb9d7e803
[  258.994796] xhci_hcd 0000:01:00.0: Allocating 17 streams and 32 stream context array entries.
[  258.994800] xhci_hcd 0000:01:00.0: Allocating ring at ffff88010aaf2a80
[  258.994802] xhci_hcd 0000:01:00.0: Allocating priv segment structure at ffff880037ad5700
[  258.994805] xhci_hcd 0000:01:00.0: // Allocating segment at ffff8800b9de3000 (virtual) 0xb9de3000 (DMA)
[  258.994809] xhci_hcd 0000:01:00.0: Linking segment 0xb9de3000 to segment 0xb9de3000 (DMA)
[  258.994811] xhci_hcd 0000:01:00.0: Wrote link toggle flag to segment ffff880037ad5700 (virtual), 0xb9de3000 (DMA)
[  258.994813] xhci_hcd 0000:01:00.0: Setting stream 1 ring ptr to 0xb9de3003
[  258.994816] xhci_hcd 0000:01:00.0: Allocating ring at ffff88010aaf20c0
[  258.994818] xhci_hcd 0000:01:00.0: Allocating priv segment structure at ffff880037ad5500
[  258.994820] xhci_hcd 0000:01:00.0: // Allocating segment at ffff8800b9de3400 (virtual) 0xb9de3400 (DMA)
[  258.994823] xhci_hcd 0000:01:00.0: Linking segment 0xb9de3400 to segment 0xb9de3400 (DMA)
[  258.994825] xhci_hcd 0000:01:00.0: Wrote link toggle flag to segment ffff880037ad5500 (virtual), 0xb9de3400 (DMA)
[  258.994828] xhci_hcd 0000:01:00.0: Setting stream 2 ring ptr to 0xb9de3403
[  258.994830] xhci_hcd 0000:01:00.0: Allocating ring at ffff88010aaf29c0
[  258.994832] xhci_hcd 0000:01:00.0: Allocating priv segment structure at ffff880037ad5580
[  258.994834] xhci_hcd 0000:01:00.0: // Allocating segment at ffff8800b9de3800 (virtual) 0xb9de3800 (DMA)
[  258.994837] xhci_hcd 0000:01:00.0: Linking segment 0xb9de3800 to segment 0xb9de3800 (DMA)
[  258.994839] xhci_hcd 0000:01:00.0: Wrote link toggle flag to segment ffff880037ad5580 (virtual), 0xb9de3800 (DMA)
[  258.994841] xhci_hcd 0000:01:00.0: Setting stream 3 ring ptr to 0xb9de3803
[  258.994843] xhci_hcd 0000:01:00.0: Allocating ring at ffff88010aaf2360
[  258.994845] xhci_hcd 0000:01:00.0: Allocating priv segment structure at ffff880037ad57a0
[  258.994848] xhci_hcd 0000:01:00.0: // Allocating segment at ffff8800c331d000 (virtual) 0xc331d000 (DMA)
[  258.994851] xhci_hcd 0000:01:00.0: Linking segment 0xc331d000 to segment 0xc331d000 (DMA)
[  258.994853] xhci_hcd 0000:01:00.0: Wrote link toggle flag to segment ffff880037ad57a0 (virtual), 0xc331d000 (DMA)
[  258.994856] xhci_hcd 0000:01:00.0: Setting stream 4 ring ptr to 0xc331d003
[  258.994859] xhci_hcd 0000:01:00.0: Allocating ring at ffff88003794d840
[  258.994861] xhci_hcd 0000:01:00.0: Allocating priv segment structure at ffff880037ad5e40
[  258.994863] xhci_hcd 0000:01:00.0: // Allocating segment at ffff8800c331d400 (virtual) 0xc331d400 (DMA)
[  258.994866] xhci_hcd 0000:01:00.0: Linking segment 0xc331d400 to segment 0xc331d400 (DMA)
[  258.994868] xhci_hcd 0000:01:00.0: Wrote link toggle flag to segment ffff880037ad5e40 (virtual), 0xc331d400 (DMA)
[  258.994870] xhci_hcd 0000:01:00.0: Setting stream 5 ring ptr to 0xc331d403
[  258.994872] xhci_hcd 0000:01:00.0: Allocating ring at ffff88003794dc00
[  258.994874] xhci_hcd 0000:01:00.0: Allocating priv segment structure at ffff880037ad5fa0
[  258.994876] xhci_hcd 0000:01:00.0: // Allocating segment at ffff8800c331d800 (virtual) 0xc331d800 (DMA)
[  258.994880] xhci_hcd 0000:01:00.0: Linking segment 0xc331d800 to segment 0xc331d800 (DMA)
[  258.994882] xhci_hcd 0000:01:00.0: Wrote link toggle flag to segment ffff880037ad5fa0 (virtual), 0xc331d800 (DMA)
[  258.994884] xhci_hcd 0000:01:00.0: Setting stream 6 ring ptr to 0xc331d803
[  258.994886] xhci_hcd 0000:01:00.0: Allocating ring at ffff88003794db40
[  258.994888] xhci_hcd 0000:01:00.0: Allocating priv segment structure at ffff880037ad5f00
[  258.994891] xhci_hcd 0000:01:00.0: // Allocating segment at ffff8800b9c54000 (virtual) 0xb9c54000 (DMA)
[  258.994894] xhci_hcd 0000:01:00.0: Linking segment 0xb9c54000 to segment 0xb9c54000 (DMA)
[  258.994896] xhci_hcd 0000:01:00.0: Wrote link toggle flag to segment ffff880037ad5f00 (virtual), 0xb9c54000 (DMA)
[  258.994899] xhci_hcd 0000:01:00.0: Setting stream 7 ring ptr to 0xb9c54003
[  258.994901] xhci_hcd 0000:01:00.0: Allocating ring at ffff88003794de40
[  258.994902] xhci_hcd 0000:01:00.0: Allocating priv segment structure at ffff880037ad5ca0
[  258.994905] xhci_hcd 0000:01:00.0: // Allocating segment at ffff8800b9c54400 (virtual) 0xb9c54400 (DMA)
[  258.994908] xhci_hcd 0000:01:00.0: Linking segment 0xb9c54400 to segment 0xb9c54400 (DMA)
[  258.994910] xhci_hcd 0000:01:00.0: Wrote link toggle flag to segment ffff880037ad5ca0 (virtual), 0xb9c54400 (DMA)
[  258.994912] xhci_hcd 0000:01:00.0: Setting stream 8 ring ptr to 0xb9c54403
[  258.994914] xhci_hcd 0000:01:00.0: Allocating ring at ffff88003794d960
[  258.994916] xhci_hcd 0000:01:00.0: Allocating priv segment structure at ffff880037ad5ce0
[  258.994918] xhci_hcd 0000:01:00.0: // Allocating segment at ffff8800b9c54800 (virtual) 0xb9c54800 (DMA)
[  258.994921] xhci_hcd 0000:01:00.0: Linking segment 0xb9c54800 to segment 0xb9c54800 (DMA)
[  258.994923] xhci_hcd 0000:01:00.0: Wrote link toggle flag to segment ffff880037ad5ce0 (virtual), 0xb9c54800 (DMA)
[  258.994926] xhci_hcd 0000:01:00.0: Setting stream 9 ring ptr to 0xb9c54803
[  258.994928] xhci_hcd 0000:01:00.0: Allocating ring at ffff88003794dd80
[  258.994929] xhci_hcd 0000:01:00.0: Allocating priv segment structure at ffff880037ad5e20
[  258.994933] xhci_hcd 0000:01:00.0: // Allocating segment at ffff8800c3369000 (virtual) 0xc3369000 (DMA)
[  258.994936] xhci_hcd 0000:01:00.0: Linking segment 0xc3369000 to segment 0xc3369000 (DMA)
[  258.994938] xhci_hcd 0000:01:00.0: Wrote link toggle flag to segment ffff880037ad5e20 (virtual), 0xc3369000 (DMA)
[  258.994940] xhci_hcd 0000:01:00.0: Setting stream 10 ring ptr to 0xc3369003
[  258.994942] xhci_hcd 0000:01:00.0: Allocating ring at ffff88003794d600
[  258.994944] xhci_hcd 0000:01:00.0: Allocating priv segment structure at ffff880037ad5980
[  258.994946] xhci_hcd 0000:01:00.0: // Allocating segment at ffff8800c3369400 (virtual) 0xc3369400 (DMA)
[  258.994949] xhci_hcd 0000:01:00.0: Linking segment 0xc3369400 to segment 0xc3369400 (DMA)
[  258.994951] xhci_hcd 0000:01:00.0: Wrote link toggle flag to segment ffff880037ad5980 (virtual), 0xc3369400 (DMA)
[  258.994954] xhci_hcd 0000:01:00.0: Setting stream 11 ring ptr to 0xc3369403
[  258.994956] xhci_hcd 0000:01:00.0: Allocating ring at ffff88003794d660
[  258.994957] xhci_hcd 0000:01:00.0: Allocating priv segment structure at ffff880037ad5620
[  258.994959] xhci_hcd 0000:01:00.0: // Allocating segment at ffff8800c3369800 (virtual) 0xc3369800 (DMA)
[  258.994963] xhci_hcd 0000:01:00.0: Linking segment 0xc3369800 to segment 0xc3369800 (DMA)
[  258.994965] xhci_hcd 0000:01:00.0: Wrote link toggle flag to segment ffff880037ad5620 (virtual), 0xc3369800 (DMA)
[  258.994967] xhci_hcd 0000:01:00.0: Setting stream 12 ring ptr to 0xc3369803
[  258.994969] xhci_hcd 0000:01:00.0: Allocating ring at ffff88003794d9c0
[  258.994971] xhci_hcd 0000:01:00.0: Allocating priv segment structure at ffff880037ad5fe0
[  258.994974] xhci_hcd 0000:01:00.0: // Allocating segment at ffff880037b96000 (virtual) 0x37b96000 (DMA)
[  258.994978] xhci_hcd 0000:01:00.0: Linking segment 0x37b96000 to segment 0x37b96000 (DMA)
[  258.994980] xhci_hcd 0000:01:00.0: Wrote link toggle flag to segment ffff880037ad5fe0 (virtual), 0x37b96000 (DMA)
[  258.994982] xhci_hcd 0000:01:00.0: Setting stream 13 ring ptr to 0x37b96003
[  258.994984] xhci_hcd 0000:01:00.0: Allocating ring at ffff88003794da80
[  258.994986] xhci_hcd 0000:01:00.0: Allocating priv segment structure at ffff880037ad5d60
[  258.994988] xhci_hcd 0000:01:00.0: // Allocating segment at ffff880037b96400 (virtual) 0x37b96400 (DMA)
[  258.994991] xhci_hcd 0000:01:00.0: Linking segment 0x37b96400 to segment 0x37b96400 (DMA)
[  258.994994] xhci_hcd 0000:01:00.0: Wrote link toggle flag to segment ffff880037ad5d60 (virtual), 0x37b96400 (DMA)
[  258.994996] xhci_hcd 0000:01:00.0: Setting stream 14 ring ptr to 0x37b96403
[  258.994998] xhci_hcd 0000:01:00.0: Allocating ring at ffff8800c3863960
[  258.995000] xhci_hcd 0000:01:00.0: Allocating priv segment structure at ffff88012241bfe0
[  258.995002] xhci_hcd 0000:01:00.0: // Allocating segment at ffff880037b96800 (virtual) 0x37b96800 (DMA)
[  258.995006] xhci_hcd 0000:01:00.0: Linking segment 0x37b96800 to segment 0x37b96800 (DMA)
[  258.995008] xhci_hcd 0000:01:00.0: Wrote link toggle flag to segment ffff88012241bfe0 (virtual), 0x37b96800 (DMA)
[  258.995010] xhci_hcd 0000:01:00.0: Setting stream 15 ring ptr to 0x37b96803
[  258.995012] xhci_hcd 0000:01:00.0: Allocating ring at ffff8800c38633c0
[  258.995014] xhci_hcd 0000:01:00.0: Allocating priv segment structure at ffff88012241be80
[  258.995017] xhci_hcd 0000:01:00.0: // Allocating segment at ffff8800c310b000 (virtual) 0xc310b000 (DMA)
[  258.995021] xhci_hcd 0000:01:00.0: Linking segment 0xc310b000 to segment 0xc310b000 (DMA)
[  258.995023] xhci_hcd 0000:01:00.0: Wrote link toggle flag to segment ffff88012241be80 (virtual), 0xc310b000 (DMA)
[  258.995025] xhci_hcd 0000:01:00.0: Setting stream 16 ring ptr to 0xc310b003
[  258.995038] xhci_hcd 0000:01:00.0: Setting number of stream ctx array entries to 32
[  258.995040] xhci_hcd 0000:01:00.0: Setting number of stream ctx array entries to 32
[  258.995042] xhci_hcd 0000:01:00.0: Setting number of stream ctx array entries to 32
[  258.995044] xhci_hcd 0000:01:00.0: Input Context:
[  258.995046] xhci_hcd 0000:01:00.0: @ffff8800b9d83000 (virt) @b9d83000 (dma) 0x00002c - drop flags
[  258.995048] xhci_hcd 0000:01:00.0: @ffff8800b9d83004 (virt) @b9d83004 (dma) 0x00002d - add flags
[  258.995051] xhci_hcd 0000:01:00.0: @ffff8800b9d83008 (virt) @b9d83008 (dma) 0x000000 - rsvd2[0]
[  258.995053] xhci_hcd 0000:01:00.0: @ffff8800b9d8300c (virt) @b9d8300c (dma) 0x000000 - rsvd2[1]
[  258.995055] xhci_hcd 0000:01:00.0: @ffff8800b9d83010 (virt) @b9d83010 (dma) 0x000000 - rsvd2[2]
[  258.995058] xhci_hcd 0000:01:00.0: @ffff8800b9d83014 (virt) @b9d83014 (dma) 0x000000 - rsvd2[3]
[  258.995060] xhci_hcd 0000:01:00.0: @ffff8800b9d83018 (virt) @b9d83018 (dma) 0x000000 - rsvd2[4]
[  258.995062] xhci_hcd 0000:01:00.0: @ffff8800b9d8301c (virt) @b9d8301c (dma) 0x000000 - rsvd2[5]
[  258.995064] xhci_hcd 0000:01:00.0: Slot Context:
[  258.995066] xhci_hcd 0000:01:00.0: @ffff8800b9d83020 (virt) @b9d83020 (dma) 0x28400000 - dev_info
[  258.995068] xhci_hcd 0000:01:00.0: @ffff8800b9d83024 (virt) @b9d83024 (dma) 0x010000 - dev_info2
[  258.995070] xhci_hcd 0000:01:00.0: @ffff8800b9d83028 (virt) @b9d83028 (dma) 0x000000 - tt_info
[  258.995073] xhci_hcd 0000:01:00.0: @ffff8800b9d8302c (virt) @b9d8302c (dma) 0x18000001 - dev_state
[  258.995075] xhci_hcd 0000:01:00.0: @ffff8800b9d83030 (virt) @b9d83030 (dma) 0x000000 - rsvd[0]
[  258.995077] xhci_hcd 0000:01:00.0: @ffff8800b9d83034 (virt) @b9d83034 (dma) 0x000000 - rsvd[1]
[  258.995079] xhci_hcd 0000:01:00.0: @ffff8800b9d83038 (virt) @b9d83038 (dma) 0x000000 - rsvd[2]
[  258.995081] xhci_hcd 0000:01:00.0: @ffff8800b9d8303c (virt) @b9d8303c (dma) 0x000000 - rsvd[3]
[  258.995083] xhci_hcd 0000:01:00.0: Endpoint 00 Context:
[  258.995085] xhci_hcd 0000:01:00.0: @ffff8800b9d83040 (virt) @b9d83040 (dma) 0x000000 - ep_info
[  258.995087] xhci_hcd 0000:01:00.0: @ffff8800b9d83044 (virt) @b9d83044 (dma) 0x000000 - ep_info2
[  258.995090] xhci_hcd 0000:01:00.0: @ffff8800b9d83048 (virt) @b9d83048 (dma) 0x000000 - deq
[  258.995092] xhci_hcd 0000:01:00.0: @ffff8800b9d83050 (virt) @b9d83050 (dma) 0x000000 - tx_info
[  258.995094] xhci_hcd 0000:01:00.0: @ffff8800b9d83054 (virt) @b9d83054 (dma) 0x000000 - rsvd[0]
[  258.995096] xhci_hcd 0000:01:00.0: @ffff8800b9d83058 (virt) @b9d83058 (dma) 0x000000 - rsvd[1]
[  258.995098] xhci_hcd 0000:01:00.0: @ffff8800b9d8305c (virt) @b9d8305c (dma) 0x000000 - rsvd[2]
[  258.995100] xhci_hcd 0000:01:00.0: Endpoint 01 Context:
[  258.995102] xhci_hcd 0000:01:00.0: @ffff8800b9d83060 (virt) @b9d83060 (dma) 0x009001 - ep_info
[  258.995104] xhci_hcd 0000:01:00.0: @ffff8800b9d83064 (virt) @b9d83064 (dma) 0x4000016 - ep_info2
[  258.995107] xhci_hcd 0000:01:00.0: @ffff8800b9d83068 (virt) @b9d83068 (dma) 0xc38b1000 - deq
[  258.995109] xhci_hcd 0000:01:00.0: @ffff8800b9d83070 (virt) @b9d83070 (dma) 0x000000 - tx_info
[  258.995111] xhci_hcd 0000:01:00.0: @ffff8800b9d83074 (virt) @b9d83074 (dma) 0x000000 - rsvd[0]
[  258.995113] xhci_hcd 0000:01:00.0: @ffff8800b9d83078 (virt) @b9d83078 (dma) 0x000000 - rsvd[1]
[  258.995115] xhci_hcd 0000:01:00.0: @ffff8800b9d8307c (virt) @b9d8307c (dma) 0x000000 - rsvd[2]
[  258.995117] xhci_hcd 0000:01:00.0: Endpoint 02 Context:
[  258.995119] xhci_hcd 0000:01:00.0: @ffff8800b9d83080 (virt) @b9d83080 (dma) 0x009001 - ep_info
[  258.995121] xhci_hcd 0000:01:00.0: @ffff8800b9d83084 (virt) @b9d83084 (dma) 0x4000036 - ep_info2
[  258.995123] xhci_hcd 0000:01:00.0: @ffff8800b9d83088 (virt) @b9d83088 (dma) 0xb9de9100 - deq
[  258.995126] xhci_hcd 0000:01:00.0: @ffff8800b9d83090 (virt) @b9d83090 (dma) 0x000000 - tx_info
[  258.995128] xhci_hcd 0000:01:00.0: @ffff8800b9d83094 (virt) @b9d83094 (dma) 0x000000 - rsvd[0]
[  258.995130] xhci_hcd 0000:01:00.0: @ffff8800b9d83098 (virt) @b9d83098 (dma) 0x000000 - rsvd[1]
[  258.995132] xhci_hcd 0000:01:00.0: @ffff8800b9d8309c (virt) @b9d8309c (dma) 0x000000 - rsvd[2]
[  258.995134] xhci_hcd 0000:01:00.0: Endpoint 03 Context:
[  258.995136] xhci_hcd 0000:01:00.0: @ffff8800b9d830a0 (virt) @b9d830a0 (dma) 0x000000 - ep_info
[  258.995138] xhci_hcd 0000:01:00.0: @ffff8800b9d830a4 (virt) @b9d830a4 (dma) 0x000000 - ep_info2
[  258.995141] xhci_hcd 0000:01:00.0: @ffff8800b9d830a8 (virt) @b9d830a8 (dma) 0x000000 - deq
[  258.995143] xhci_hcd 0000:01:00.0: @ffff8800b9d830b0 (virt) @b9d830b0 (dma) 0x000000 - tx_info
[  258.995145] xhci_hcd 0000:01:00.0: @ffff8800b9d830b4 (virt) @b9d830b4 (dma) 0x000000 - rsvd[0]
[  258.995147] xhci_hcd 0000:01:00.0: @ffff8800b9d830b8 (virt) @b9d830b8 (dma) 0x000000 - rsvd[1]
[  258.995149] xhci_hcd 0000:01:00.0: @ffff8800b9d830bc (virt) @b9d830bc (dma) 0x000000 - rsvd[2]
[  258.995151] xhci_hcd 0000:01:00.0: Endpoint 04 Context:
[  258.995153] xhci_hcd 0000:01:00.0: @ffff8800b9d830c0 (virt) @b9d830c0 (dma) 0x009001 - ep_info
[  258.995155] xhci_hcd 0000:01:00.0: @ffff8800b9d830c4 (virt) @b9d830c4 (dma) 0x4000036 - ep_info2
[  258.995158] xhci_hcd 0000:01:00.0: @ffff8800b9d830c8 (virt) @b9d830c8 (dma) 0xb9de9000 - deq
[  258.995160] xhci_hcd 0000:01:00.0: @ffff8800b9d830d0 (virt) @b9d830d0 (dma) 0x000000 - tx_info
[  258.995162] xhci_hcd 0000:01:00.0: @ffff8800b9d830d4 (virt) @b9d830d4 (dma) 0x000000 - rsvd[0]
[  258.995164] xhci_hcd 0000:01:00.0: @ffff8800b9d830d8 (virt) @b9d830d8 (dma) 0x000000 - rsvd[1]
[  258.995166] xhci_hcd 0000:01:00.0: @ffff8800b9d830dc (virt) @b9d830dc (dma) 0x000000 - rsvd[2]
[  258.995168] xhci_hcd 0000:01:00.0: Endpoint 05 Context:
[  258.995170] xhci_hcd 0000:01:00.0: @ffff8800b9d830e0 (virt) @b9d830e0 (dma) 0x000000 - ep_info
[  258.995172] xhci_hcd 0000:01:00.0: @ffff8800b9d830e4 (virt) @b9d830e4 (dma) 0x000000 - ep_info2
[  258.995174] xhci_hcd 0000:01:00.0: @ffff8800b9d830e8 (virt) @b9d830e8 (dma) 0x000000 - deq
[  258.995176] xhci_hcd 0000:01:00.0: @ffff8800b9d830f0 (virt) @b9d830f0 (dma) 0x000000 - tx_info
[  258.995179] xhci_hcd 0000:01:00.0: @ffff8800b9d830f4 (virt) @b9d830f4 (dma) 0x000000 - rsvd[0]
[  258.995181] xhci_hcd 0000:01:00.0: @ffff8800b9d830f8 (virt) @b9d830f8 (dma) 0x000000 - rsvd[1]
[  258.995183] xhci_hcd 0000:01:00.0: @ffff8800b9d830fc (virt) @b9d830fc (dma) 0x000000 - rsvd[2]
[  258.995186] xhci_hcd 0000:01:00.0: Endpoint state = 0x1
[  258.995188] xhci_hcd 0000:01:00.0: Command ring enq = 0x37821050 (DMA)
[  258.995190] xhci_hcd 0000:01:00.0: // Ding dong!
[  258.995193] xhci_hcd 0000:01:00.0: `MEM_WRITE_DWORD(3'b000, 32'hffffc90000670800, 32'h0, 4'hf);
[  258.995766] xhci_hcd 0000:01:00.0: op reg status = 00000008
[  258.995769] xhci_hcd 0000:01:00.0: Event ring dequeue ptr:
[  258.995772] xhci_hcd 0000:01:00.0: @37821500 37821040 00000000 01000000 01008401
[  258.995775] xhci_hcd 0000:01:00.0: `MEM_WRITE_DWORD(3'b000, 32'hffffc90000670024, 32'h8, 4'hf);
[  258.995778] xhci_hcd 0000:01:00.0: In xhci_handle_event
[  258.995781] xhci_hcd 0000:01:00.0: xhci_handle_event - OS owns TRB
[  258.995783] xhci_hcd 0000:01:00.0: xhci_handle_event - calling handle_cmd_completion
[  258.995788] xhci_hcd 0000:01:00.0: Command ring deq = 0x37821050 (DMA)
[  258.995790] xhci_hcd 0000:01:00.0: xhci_handle_event - returned from handle_cmd_completion
[  258.995793] xhci_hcd 0000:01:00.0: Event ring deq = 0x37821510 (DMA)
[  258.995795] xhci_hcd 0000:01:00.0: In xhci_handle_event
[  258.995800] xhci_hcd 0000:01:00.0: `MEM_WRITE_DWORD(3'b000, 64'hffffc90000670638, 64'h37821518, 4'hf);
[  258.995804] usb 9-1: Successful Endpoint Configure command
[  258.995807] xhci_hcd 0000:01:00.0: Slot 1 ep ctx 4 now has streams.
[  258.995810] xhci_hcd 0000:01:00.0: Slot 1 ep ctx 2 now has streams.
[  258.995812] xhci_hcd 0000:01:00.0: Slot 1 ep ctx 1 now has streams.
[  258.995849] usbcore: registered new interface driver uas
[  258.995896] usb 9-1: ep 0x82 - urb len = 0x70 (112), addr = 0x37a50d00, num_trbs = 1
[  258.995899] xhci_hcd 0000:01:00.0: Endpoint state = 0x1
[  258.995901] xhci_hcd 0000:01:00.0: Ring enq = 0xc3169410 (DMA)
[  258.995904] xhci_hcd 0000:01:00.0: `MEM_WRITE_DWORD(3'b000, 32'hffffc90000670804, 32'h10005, 4'hf);
[  258.995908] xhci_hcd 0000:01:00.0: count sg list trbs: 
[  258.995910] xhci_hcd 0000:01:00.0:  sg #0: dma = 0x120a80700, len = 0x24 (36), num_trbs = 1
[  258.995912] xhci_hcd 0000:01:00.0: 
[  258.995913] usb 9-1: ep 0x81 - urb len = 36, sglist used, num_trbs = 1
[  258.995915] xhci_hcd 0000:01:00.0: Endpoint state = 0x1
[  258.995917] xhci_hcd 0000:01:00.0: First length to xfer from 1st sglist entry = 36
[  258.995919] xhci_hcd 0000:01:00.0:  sg entry: dma = 0x20a80700, len = 0x24 (36), 64KB boundary at 0x20a90000, end dma = 0x20a80724
[  258.995922] xhci_hcd 0000:01:00.0: Ring enq = 0xb9d4d810 (DMA)
[  258.995925] xhci_hcd 0000:01:00.0: `MEM_WRITE_DWORD(3'b000, 32'hffffc90000670804, 32'h10003, 4'hf);
[  258.995929] usb 9-1: ep 0x2 - urb len = 0x20 (32), addr = 0x12270f140, num_trbs = 1
[  258.995931] xhci_hcd 0000:01:00.0: Endpoint state = 0x1
[  258.995932] xhci_hcd 0000:01:00.0: Ring enq = 0xc3169010 (DMA)
[  258.995935] xhci_hcd 0000:01:00.0: `MEM_WRITE_DWORD(3'b000, 32'hffffc90000670804, 32'h4, 4'hf);
[  258.995955] xhci_hcd 0000:01:00.0: op reg status = 00000008
[  258.995956] xhci_hcd 0000:01:00.0: Event ring dequeue ptr:
[  258.995959] xhci_hcd 0000:01:00.0: @37821510 c3169000 00000000 01000000 01048001
[  258.995961] xhci_hcd 0000:01:00.0: `MEM_WRITE_DWORD(3'b000, 32'hffffc90000670024, 32'h8, 4'hf);
[  258.995963] xhci_hcd 0000:01:00.0: In xhci_handle_event
[  258.995965] xhci_hcd 0000:01:00.0: xhci_handle_event - OS owns TRB
[  258.995966] xhci_hcd 0000:01:00.0: xhci_handle_event - calling handle_tx_event
[  258.995968] xhci_hcd 0000:01:00.0: handle_tx_event - ep index = 3
[  258.995971] xhci_hcd 0000:01:00.0: Successful bulk transfer!
[  258.995973] usb 9-1: ep 0x2 - asked for 32 bytes, 0 bytes untransferred
[  258.995975] xhci_hcd 0000:01:00.0: Ring deq = 0xc3169010 (DMA)
[  258.995977] xhci_hcd 0000:01:00.0: Event ring deq = 0x37821520 (DMA)
[  258.995979] xhci_hcd 0000:01:00.0: Giveback URB ffff8801227c6d80, len = 32, status = 0
[  258.995982] xhci_hcd 0000:01:00.0: xhci_handle_event - returned from handle_tx_event
[  258.995984] xhci_hcd 0000:01:00.0: In xhci_handle_event
[  258.995988] xhci_hcd 0000:01:00.0: `MEM_WRITE_DWORD(3'b000, 64'hffffc90000670638, 64'h37821528, 4'hf);
[  258.996198] xhci_hcd 0000:01:00.0: op reg status = 00000008
[  258.996200] xhci_hcd 0000:01:00.0: Event ring dequeue ptr:
[  258.996203] xhci_hcd 0000:01:00.0: @37821520 b9d4d800 00000000 01000000 01038001
[  258.996205] xhci_hcd 0000:01:00.0: `MEM_WRITE_DWORD(3'b000, 32'hffffc90000670024, 32'h8, 4'hf);
[  258.996207] xhci_hcd 0000:01:00.0: In xhci_handle_event
[  258.996208] xhci_hcd 0000:01:00.0: xhci_handle_event - OS owns TRB
[  258.996210] xhci_hcd 0000:01:00.0: xhci_handle_event - calling handle_tx_event
[  258.996212] xhci_hcd 0000:01:00.0: handle_tx_event - ep index = 2
[  258.996214] xhci_hcd 0000:01:00.0: Successful bulk transfer!
[  258.996216] usb 9-1: ep 0x81 - asked for 36 bytes, 0 bytes untransferred
[  258.996218] xhci_hcd 0000:01:00.0: Ring deq = 0xb9d4d810 (DMA)
[  258.996220] xhci_hcd 0000:01:00.0: Event ring deq = 0x37821530 (DMA)
[  258.996222] xhci_hcd 0000:01:00.0: Giveback URB ffff8800c30dbc00, len = 36, status = 0
[  258.996224] xhci_hcd 0000:01:00.0: xhci_handle_event - returned from handle_tx_event
[  258.996226] xhci_hcd 0000:01:00.0: In xhci_handle_event
[  258.996230] xhci_hcd 0000:01:00.0: `MEM_WRITE_DWORD(3'b000, 64'hffffc90000670638, 64'h37821538, 4'hf);
[  258.996316] xhci_hcd 0000:01:00.0: op reg status = 00000008
[  258.996318] xhci_hcd 0000:01:00.0: Event ring dequeue ptr:
[  258.996320] xhci_hcd 0000:01:00.0: @37821530 c3169400 00000000 01000000 01058001
[  258.996323] xhci_hcd 0000:01:00.0: `MEM_WRITE_DWORD(3'b000, 32'hffffc90000670024, 32'h8, 4'hf);
[  258.996325] xhci_hcd 0000:01:00.0: In xhci_handle_event
[  258.996326] xhci_hcd 0000:01:00.0: xhci_handle_event - OS owns TRB
[  258.996328] xhci_hcd 0000:01:00.0: xhci_handle_event - calling handle_tx_event
[  258.996330] xhci_hcd 0000:01:00.0: handle_tx_event - ep index = 4
[  258.996332] xhci_hcd 0000:01:00.0: Successful bulk transfer!
[  258.996334] usb 9-1: ep 0x82 - asked for 112 bytes, 0 bytes untransferred
[  258.996336] xhci_hcd 0000:01:00.0: Ring deq = 0xc3169410 (DMA)
[  258.996338] xhci_hcd 0000:01:00.0: Event ring deq = 0x37821540 (DMA)
[  258.996340] xhci_hcd 0000:01:00.0: Giveback URB ffff8800c3be3cc0, len = 112, status = 0
[  258.996343] scsi 6:0:0:0: uas_sense: urb length 112 disagrees with IU sense data length 5, using 5 bytes of sense data
[  258.996346] xhci_hcd 0000:01:00.0: xhci_handle_event - returned from handle_tx_event
[  258.996347] xhci_hcd 0000:01:00.0: In xhci_handle_event
[  258.996352] xhci_hcd 0000:01:00.0: `MEM_WRITE_DWORD(3'b000, 64'hffffc90000670638, 64'h37821548, 4'hf);
[  258.997735] scsi 6:0:0:0: Direct-Access     Linux    File-CD Gadget   0399 PQ: 0 ANSI: 2
[  258.997778] usb 9-1: ep 0x82 - urb len = 0x70 (112), addr = 0x37a50600, num_trbs = 1
[  258.997780] xhci_hcd 0000:01:00.0: Endpoint state = 0x1
[  258.997783] xhci_hcd 0000:01:00.0: Ring enq = 0xc3169420 (DMA)
[  258.997786] xhci_hcd 0000:01:00.0: `MEM_WRITE_DWORD(3'b000, 32'hffffc90000670804, 32'h10005, 4'hf);
[  258.997789] xhci_hcd 0000:01:00.0: count sg list trbs: 
[  258.997791] xhci_hcd 0000:01:00.0:  sg #0: dma = 0x120802b00, len = 0x24 (36), num_trbs = 1
[  258.997793] xhci_hcd 0000:01:00.0: 
[  258.997795] usb 9-1: ep 0x81 - urb len = 36, sglist used, num_trbs = 1
[  258.997797] xhci_hcd 0000:01:00.0: Endpoint state = 0x1
[  258.997799] xhci_hcd 0000:01:00.0: First length to xfer from 1st sglist entry = 36
[  258.997801] xhci_hcd 0000:01:00.0:  sg entry: dma = 0x20802b00, len = 0x24 (36), 64KB boundary at 0x20810000, end dma = 0x20802b24
[  258.997803] xhci_hcd 0000:01:00.0: Ring enq = 0xb9d4d820 (DMA)
[  258.997807] xhci_hcd 0000:01:00.0: `MEM_WRITE_DWORD(3'b000, 32'hffffc90000670804, 32'h10003, 4'hf);
[  258.997811] usb 9-1: ep 0x2 - urb len = 0x20 (32), addr = 0x12270f420, num_trbs = 1
[  258.997812] xhci_hcd 0000:01:00.0: Endpoint state = 0x1
[  258.997814] xhci_hcd 0000:01:00.0: Ring enq = 0xc3169020 (DMA)
[  258.997817] xhci_hcd 0000:01:00.0: `MEM_WRITE_DWORD(3'b000, 32'hffffc90000670804, 32'h4, 4'hf);
[  258.997829] xhci_hcd 0000:01:00.0: op reg status = 00000008
[  258.997831] xhci_hcd 0000:01:00.0: Event ring dequeue ptr:
[  258.997833] xhci_hcd 0000:01:00.0: @37821540 c3169010 00000000 01000000 01048001
[  258.997836] xhci_hcd 0000:01:00.0: `MEM_WRITE_DWORD(3'b000, 32'hffffc90000670024, 32'h8, 4'hf);
[  258.997838] xhci_hcd 0000:01:00.0: In xhci_handle_event
[  258.997840] xhci_hcd 0000:01:00.0: xhci_handle_event - OS owns TRB
[  258.997841] xhci_hcd 0000:01:00.0: xhci_handle_event - calling handle_tx_event
[  258.997843] xhci_hcd 0000:01:00.0: handle_tx_event - ep index = 3
[  258.997845] xhci_hcd 0000:01:00.0: Successful bulk transfer!
[  258.997847] usb 9-1: ep 0x2 - asked for 32 bytes, 0 bytes untransferred
[  258.997849] xhci_hcd 0000:01:00.0: Ring deq = 0xc3169020 (DMA)
[  258.997851] xhci_hcd 0000:01:00.0: Event ring deq = 0x37821550 (DMA)
[  258.997853] xhci_hcd 0000:01:00.0: Giveback URB ffff880120406f00, len = 32, status = 0
[  258.997856] xhci_hcd 0000:01:00.0: xhci_handle_event - returned from handle_tx_event
[  258.997857] xhci_hcd 0000:01:00.0: In xhci_handle_event
[  258.997862] xhci_hcd 0000:01:00.0: `MEM_WRITE_DWORD(3'b000, 64'hffffc90000670638, 64'h37821558, 4'hf);
[  258.998044] xhci_hcd 0000:01:00.0: op reg status = 00000008
[  258.998046] xhci_hcd 0000:01:00.0: Event ring dequeue ptr:
[  258.998049] xhci_hcd 0000:01:00.0: @37821550 b9d4d810 00000000 01000000 01038001
[  258.998051] xhci_hcd 0000:01:00.0: `MEM_WRITE_DWORD(3'b000, 32'hffffc90000670024, 32'h8, 4'hf);
[  258.998053] xhci_hcd 0000:01:00.0: In xhci_handle_event
[  258.998055] xhci_hcd 0000:01:00.0: xhci_handle_event - OS owns TRB
[  258.998057] xhci_hcd 0000:01:00.0: xhci_handle_event - calling handle_tx_event
[  258.998059] xhci_hcd 0000:01:00.0: handle_tx_event - ep index = 2
[  258.998061] xhci_hcd 0000:01:00.0: Successful bulk transfer!
[  258.998063] usb 9-1: ep 0x81 - asked for 36 bytes, 0 bytes untransferred
[  258.998065] xhci_hcd 0000:01:00.0: Ring deq = 0xb9d4d820 (DMA)
[  258.998066] xhci_hcd 0000:01:00.0: Event ring deq = 0x37821560 (DMA)
[  258.998069] xhci_hcd 0000:01:00.0: Giveback URB ffff880121e28840, len = 36, status = 0
[  258.998071] xhci_hcd 0000:01:00.0: xhci_handle_event - returned from handle_tx_event
[  258.998073] xhci_hcd 0000:01:00.0: In xhci_handle_event
[  258.998077] xhci_hcd 0000:01:00.0: `MEM_WRITE_DWORD(3'b000, 64'hffffc90000670638, 64'h37821568, 4'hf);
[  258.998184] xhci_hcd 0000:01:00.0: op reg status = 00000008
[  258.998186] xhci_hcd 0000:01:00.0: Event ring dequeue ptr:
[  258.998188] xhci_hcd 0000:01:00.0: @37821560 c3169410 00000000 01000000 01058001
[  258.998190] xhci_hcd 0000:01:00.0: `MEM_WRITE_DWORD(3'b000, 32'hffffc90000670024, 32'h8, 4'hf);
[  258.998192] xhci_hcd 0000:01:00.0: In xhci_handle_event
[  258.998194] xhci_hcd 0000:01:00.0: xhci_handle_event - OS owns TRB
[  258.998195] xhci_hcd 0000:01:00.0: xhci_handle_event - calling handle_tx_event
[  258.998197] xhci_hcd 0000:01:00.0: handle_tx_event - ep index = 4
[  258.998199] xhci_hcd 0000:01:00.0: Successful bulk transfer!
[  258.998201] usb 9-1: ep 0x82 - asked for 112 bytes, 0 bytes untransferred
[  258.998203] xhci_hcd 0000:01:00.0: Ring deq = 0xc3169420 (DMA)
[  258.998205] xhci_hcd 0000:01:00.0: Event ring deq = 0x37821570 (DMA)
[  258.998207] xhci_hcd 0000:01:00.0: Giveback URB ffff880121e28f00, len = 112, status = 0
[  258.998210] scsi 6:0:0:1: uas_sense: urb length 112 disagrees with IU sense data length 5, using 5 bytes of sense data
[  258.998213] xhci_hcd 0000:01:00.0: xhci_handle_event - returned from handle_tx_event
[  258.998215] xhci_hcd 0000:01:00.0: In xhci_handle_event
[  258.998219] xhci_hcd 0000:01:00.0: `MEM_WRITE_DWORD(3'b000, 64'hffffc90000670638, 64'h37821578, 4'hf);
[  258.998754] usb 9-1: ep 0x82 - urb len = 0x70 (112), addr = 0x37a50b00, num_trbs = 1
[  258.998757] xhci_hcd 0000:01:00.0: Endpoint state = 0x1
[  258.998759] xhci_hcd 0000:01:00.0: Ring enq = 0xc3169430 (DMA)
[  258.998762] xhci_hcd 0000:01:00.0: `MEM_WRITE_DWORD(3'b000, 32'hffffc90000670804, 32'h10005, 4'hf);
[  258.998766] usb 9-1: ep 0x2 - urb len = 0x20 (32), addr = 0x12270f420, num_trbs = 1
[  258.998768] xhci_hcd 0000:01:00.0: Endpoint state = 0x1
[  258.998769] xhci_hcd 0000:01:00.0: Ring enq = 0xc3169030 (DMA)
[  258.998773] xhci_hcd 0000:01:00.0: `MEM_WRITE_DWORD(3'b000, 32'hffffc90000670804, 32'h4, 4'hf);
[  258.998777] xhci_hcd 0000:01:00.0: op reg status = 00000008
[  258.998780] xhci_hcd 0000:01:00.0: Event ring dequeue ptr:
[  258.998782] xhci_hcd 0000:01:00.0: @37821570 c3169020 00000000 01000000 01048001
[  258.998784] xhci_hcd 0000:01:00.0: `MEM_WRITE_DWORD(3'b000, 32'hffffc90000670024, 32'h8, 4'hf);
[  258.998786] xhci_hcd 0000:01:00.0: In xhci_handle_event
[  258.998788] xhci_hcd 0000:01:00.0: xhci_handle_event - OS owns TRB
[  258.998790] xhci_hcd 0000:01:00.0: xhci_handle_event - calling handle_tx_event
[  258.998792] xhci_hcd 0000:01:00.0: handle_tx_event - ep index = 3
[  258.998794] xhci_hcd 0000:01:00.0: Successful bulk transfer!
[  258.998795] usb 9-1: ep 0x2 - asked for 32 bytes, 0 bytes untransferred
[  258.998798] xhci_hcd 0000:01:00.0: Ring deq = 0xc3169030 (DMA)
[  258.998799] xhci_hcd 0000:01:00.0: Event ring deq = 0x37821580 (DMA)
[  258.998802] xhci_hcd 0000:01:00.0: Giveback URB ffff880122676f00, len = 32, status = 0
[  258.998804] xhci_hcd 0000:01:00.0: xhci_handle_event - returned from handle_tx_event
[  258.998806] xhci_hcd 0000:01:00.0: In xhci_handle_event
[  258.998810] xhci_hcd 0000:01:00.0: `MEM_WRITE_DWORD(3'b000, 64'hffffc90000670638, 64'h37821588, 4'hf);
[  258.998963] sd 6:0:0:0: Attached scsi generic sg2 type 0
[  258.999029] xhci_hcd 0000:01:00.0: op reg status = 00000008
[  258.999031] xhci_hcd 0000:01:00.0: Event ring dequeue ptr:
[  258.999033] xhci_hcd 0000:01:00.0: @37821580 c3169420 00000000 01000000 01058001
[  258.999035] xhci_hcd 0000:01:00.0: `MEM_WRITE_DWORD(3'b000, 32'hffffc90000670024, 32'h8, 4'hf);
[  258.999037] xhci_hcd 0000:01:00.0: In xhci_handle_event
[  258.999039] xhci_hcd 0000:01:00.0: xhci_handle_event - OS owns TRB
[  258.999041] xhci_hcd 0000:01:00.0: xhci_handle_event - calling handle_tx_event
[  258.999042] xhci_hcd 0000:01:00.0: handle_tx_event - ep index = 4
[  258.999044] xhci_hcd 0000:01:00.0: Successful bulk transfer!
[  258.999046] usb 9-1: ep 0x82 - asked for 112 bytes, 0 bytes untransferred
[  258.999049] xhci_hcd 0000:01:00.0: Ring deq = 0xc3169430 (DMA)
[  258.999050] xhci_hcd 0000:01:00.0: Event ring deq = 0x37821590 (DMA)
[  258.999053] xhci_hcd 0000:01:00.0: Giveback URB ffff880122676600, len = 112, status = 0
[  258.999055] sd 6:0:0:0: uas_sense: urb length 112 disagrees with IU sense data length 5, using 5 bytes of sense data
[  258.999058] xhci_hcd 0000:01:00.0: xhci_handle_event - returned from handle_tx_event
[  258.999060] xhci_hcd 0000:01:00.0: In xhci_handle_event
[  258.999064] xhci_hcd 0000:01:00.0: `MEM_WRITE_DWORD(3'b000, 64'hffffc90000670638, 64'h37821598, 4'hf);
[  258.999077] usb 9-1: ep 0x82 - urb len = 0x70 (112), addr = 0x37a50580, num_trbs = 1
[  258.999079] xhci_hcd 0000:01:00.0: Endpoint state = 0x1
[  258.999081] xhci_hcd 0000:01:00.0: Ring enq = 0xc3169440 (DMA)
[  258.999084] xhci_hcd 0000:01:00.0: `MEM_WRITE_DWORD(3'b000, 32'hffffc90000670804, 32'h10005, 4'hf);
[  258.999087] xhci_hcd 0000:01:00.0: count sg list trbs: 
[  258.999089] xhci_hcd 0000:01:00.0:  sg #0: dma = 0xb9d2d000, len = 0x8 (8), num_trbs = 1
[  258.999091] xhci_hcd 0000:01:00.0: 
[  258.999092] usb 9-1: ep 0x81 - urb len = 8, sglist used, num_trbs = 1
[  258.999094] xhci_hcd 0000:01:00.0: Endpoint state = 0x1
[  258.999096] xhci_hcd 0000:01:00.0: First length to xfer from 1st sglist entry = 8
[  258.999098] xhci_hcd 0000:01:00.0:  sg entry: dma = 0xb9d2d000, len = 0x8 (8), 64KB boundary at 0xb9d30000, end dma = 0xb9d2d008
[  258.999101] xhci_hcd 0000:01:00.0: Ring enq = 0xb9d4d830 (DMA)
[  258.999104] xhci_hcd 0000:01:00.0: `MEM_WRITE_DWORD(3'b000, 32'hffffc90000670804, 32'h10003, 4'hf);
[  258.999107] usb 9-1: ep 0x2 - urb len = 0x20 (32), addr = 0x12270f8a0, num_trbs = 1
[  258.999109] xhci_hcd 0000:01:00.0: Endpoint state = 0x1
[  258.999111] xhci_hcd 0000:01:00.0: Ring enq = 0xc3169040 (DMA)
[  258.999114] xhci_hcd 0000:01:00.0: `MEM_WRITE_DWORD(3'b000, 32'hffffc90000670804, 32'h4, 4'hf);
[  258.999116] xhci_hcd 0000:01:00.0: op reg status = 00000008
[  258.999118] xhci_hcd 0000:01:00.0: Event ring dequeue ptr:
[  258.999120] xhci_hcd 0000:01:00.0: @37821590 c3169030 00000000 01000000 01048001
[  258.999122] xhci_hcd 0000:01:00.0: `MEM_WRITE_DWORD(3'b000, 32'hffffc90000670024, 32'h8, 4'hf);
[  258.999124] xhci_hcd 0000:01:00.0: In xhci_handle_event
[  258.999126] xhci_hcd 0000:01:00.0: xhci_handle_event - OS owns TRB
[  258.999128] xhci_hcd 0000:01:00.0: xhci_handle_event - calling handle_tx_event
[  258.999130] xhci_hcd 0000:01:00.0: handle_tx_event - ep index = 3
[  258.999131] xhci_hcd 0000:01:00.0: Successful bulk transfer!
[  258.999133] usb 9-1: ep 0x2 - asked for 32 bytes, 0 bytes untransferred
[  258.999135] xhci_hcd 0000:01:00.0: Ring deq = 0xc3169040 (DMA)
[  258.999137] xhci_hcd 0000:01:00.0: Event ring deq = 0x378215a0 (DMA)
[  258.999140] xhci_hcd 0000:01:00.0: Giveback URB ffff88010ecbe0c0, len = 32, status = 0
[  258.999142] xhci_hcd 0000:01:00.0: xhci_handle_event - returned from handle_tx_event
[  258.999144] xhci_hcd 0000:01:00.0: In xhci_handle_event
[  258.999148] xhci_hcd 0000:01:00.0: `MEM_WRITE_DWORD(3'b000, 64'hffffc90000670638, 64'h378215a8, 4'hf);
[  258.999385] xhci_hcd 0000:01:00.0: op reg status = 00000008
[  258.999387] xhci_hcd 0000:01:00.0: Event ring dequeue ptr:
[  258.999389] xhci_hcd 0000:01:00.0: @378215a0 b9d4d820 00000000 01000000 01038001
[  258.999391] xhci_hcd 0000:01:00.0: `MEM_WRITE_DWORD(3'b000, 32'hffffc90000670024, 32'h8, 4'hf);
[  258.999393] xhci_hcd 0000:01:00.0: In xhci_handle_event
[  258.999395] xhci_hcd 0000:01:00.0: xhci_handle_event - OS owns TRB
[  258.999397] xhci_hcd 0000:01:00.0: xhci_handle_event - calling handle_tx_event
[  258.999399] xhci_hcd 0000:01:00.0: handle_tx_event - ep index = 2
[  258.999400] xhci_hcd 0000:01:00.0: Successful bulk transfer!
[  258.999402] usb 9-1: ep 0x81 - asked for 8 bytes, 0 bytes untransferred
[  258.999404] xhci_hcd 0000:01:00.0: Ring deq = 0xb9d4d830 (DMA)
[  258.999406] xhci_hcd 0000:01:00.0: Event ring deq = 0x378215b0 (DMA)
[  258.999408] xhci_hcd 0000:01:00.0: Giveback URB ffff88010ecbea80, len = 8, status = 0
[  258.999410] xhci_hcd 0000:01:00.0: xhci_handle_event - returned from handle_tx_event
[  258.999412] xhci_hcd 0000:01:00.0: In xhci_handle_event
[  258.999416] xhci_hcd 0000:01:00.0: `MEM_WRITE_DWORD(3'b000, 64'hffffc90000670638, 64'h378215b8, 4'hf);
[  258.999498] xhci_hcd 0000:01:00.0: op reg status = 00000008
[  258.999500] xhci_hcd 0000:01:00.0: Event ring dequeue ptr:
[  258.999503] xhci_hcd 0000:01:00.0: @378215b0 c3169430 00000000 01000000 01058001
[  258.999505] xhci_hcd 0000:01:00.0: `MEM_WRITE_DWORD(3'b000, 32'hffffc90000670024, 32'h8, 4'hf);
[  258.999507] xhci_hcd 0000:01:00.0: In xhci_handle_event
[  258.999509] xhci_hcd 0000:01:00.0: xhci_handle_event - OS owns TRB
[  258.999511] xhci_hcd 0000:01:00.0: xhci_handle_event - calling handle_tx_event
[  258.999513] xhci_hcd 0000:01:00.0: handle_tx_event - ep index = 4
[  258.999515] xhci_hcd 0000:01:00.0: Successful bulk transfer!
[  258.999517] usb 9-1: ep 0x82 - asked for 112 bytes, 0 bytes untransferred
[  258.999519] xhci_hcd 0000:01:00.0: Ring deq = 0xc3169440 (DMA)
[  258.999521] xhci_hcd 0000:01:00.0: Event ring deq = 0x378215c0 (DMA)
[  258.999523] xhci_hcd 0000:01:00.0: Giveback URB ffff8800c383e900, len = 112, status = 0
[  258.999526] sd 6:0:0:0: uas_sense: urb length 112 disagrees with IU sense data length 5, using 5 bytes of sense data
[  258.999528] xhci_hcd 0000:01:00.0: xhci_handle_event - returned from handle_tx_event
[  258.999530] xhci_hcd 0000:01:00.0: In xhci_handle_event
[  258.999535] xhci_hcd 0000:01:00.0: `MEM_WRITE_DWORD(3'b000, 64'hffffc90000670638, 64'h378215c8, 4'hf);
[  258.999593] sd 6:0:0:0: [sdb] 1953 512-byte logical blocks: (999 kB/976 KiB)
[  258.999603] usb 9-1: ep 0x82 - urb len = 0x70 (112), addr = 0x37a7b480, num_trbs = 1
[  258.999605] xhci_hcd 0000:01:00.0: Endpoint state = 0x1
[  258.999607] xhci_hcd 0000:01:00.0: Ring enq = 0xc3169450 (DMA)
[  258.999610] xhci_hcd 0000:01:00.0: `MEM_WRITE_DWORD(3'b000, 32'hffffc90000670804, 32'h10005, 4'hf);
[  258.999613] xhci_hcd 0000:01:00.0: count sg list trbs: 
[  258.999616] xhci_hcd 0000:01:00.0:  sg #0: dma = 0xb9d2d000, len = 0x4 (4), num_trbs = 1
[  258.999617] xhci_hcd 0000:01:00.0: 
[  258.999619] usb 9-1: ep 0x81 - urb len = 4, sglist used, num_trbs = 1
[  258.999621] xhci_hcd 0000:01:00.0: Endpoint state = 0x1
[  258.999623] xhci_hcd 0000:01:00.0: First length to xfer from 1st sglist entry = 4
[  258.999625] xhci_hcd 0000:01:00.0:  sg entry: dma = 0xb9d2d000, len = 0x4 (4), 64KB boundary at 0xb9d30000, end dma = 0xb9d2d004
[  258.999628] xhci_hcd 0000:01:00.0: Ring enq = 0xb9d4d840 (DMA)
[  258.999631] xhci_hcd 0000:01:00.0: `MEM_WRITE_DWORD(3'b000, 32'hffffc90000670804, 32'h10003, 4'hf);
[  258.999634] usb 9-1: ep 0x2 - urb len = 0x20 (32), addr = 0x12241bf20, num_trbs = 1
[  258.999636] xhci_hcd 0000:01:00.0: Endpoint state = 0x1
[  258.999638] xhci_hcd 0000:01:00.0: Ring enq = 0xc3169050 (DMA)
[  258.999641] xhci_hcd 0000:01:00.0: `MEM_WRITE_DWORD(3'b000, 32'hffffc90000670804, 32'h4, 4'hf);
[  258.999664] xhci_hcd 0000:01:00.0: op reg status = 00000008
[  258.999666] xhci_hcd 0000:01:00.0: Event ring dequeue ptr:
[  258.999668] xhci_hcd 0000:01:00.0: @378215c0 c3169040 00000000 01000000 01048001
[  258.999670] xhci_hcd 0000:01:00.0: `MEM_WRITE_DWORD(3'b000, 32'hffffc90000670024, 32'h8, 4'hf);
[  258.999672] xhci_hcd 0000:01:00.0: In xhci_handle_event
[  258.999674] xhci_hcd 0000:01:00.0: xhci_handle_event - OS owns TRB
[  258.999675] xhci_hcd 0000:01:00.0: xhci_handle_event - calling handle_tx_event
[  258.999677] xhci_hcd 0000:01:00.0: handle_tx_event - ep index = 3
[  258.999679] xhci_hcd 0000:01:00.0: Successful bulk transfer!
[  258.999681] usb 9-1: ep 0x2 - asked for 32 bytes, 0 bytes untransferred
[  258.999683] xhci_hcd 0000:01:00.0: Ring deq = 0xc3169050 (DMA)
[  258.999685] xhci_hcd 0000:01:00.0: Event ring deq = 0x378215d0 (DMA)
[  258.999687] xhci_hcd 0000:01:00.0: Giveback URB ffff8800c32599c0, len = 32, status = 0
[  258.999690] xhci_hcd 0000:01:00.0: xhci_handle_event - returned from handle_tx_event
[  258.999692] xhci_hcd 0000:01:00.0: In xhci_handle_event
[  258.999696] xhci_hcd 0000:01:00.0: `MEM_WRITE_DWORD(3'b000, 64'hffffc90000670638, 64'h378215d8, 4'hf);
[  258.999912] xhci_hcd 0000:01:00.0: op reg status = 00000008
[  258.999914] xhci_hcd 0000:01:00.0: Event ring dequeue ptr:
[  258.999916] xhci_hcd 0000:01:00.0: @378215d0 b9d4d830 00000000 03000004 01038001
[  258.999919] xhci_hcd 0000:01:00.0: `MEM_WRITE_DWORD(3'b000, 32'hffffc90000670024, 32'h8, 4'hf);
[  258.999921] xhci_hcd 0000:01:00.0: In xhci_handle_event
[  258.999923] xhci_hcd 0000:01:00.0: xhci_handle_event - OS owns TRB
[  258.999924] xhci_hcd 0000:01:00.0: xhci_handle_event - calling handle_tx_event
[  258.999926] xhci_hcd 0000:01:00.0: handle_tx_event - ep index = 2
[  258.999928] xhci_hcd 0000:01:00.0: WARN: babble error on endpoint
[  258.999930] usb 9-1: ep 0x81 - asked for 4 bytes, 4 bytes untransferred
[  258.999933] xhci_hcd 0000:01:00.0: Endpoint state = 0x1
[  258.999935] xhci_hcd 0000:01:00.0: Command ring enq = 0x37821060 (DMA)
[  258.999937] xhci_hcd 0000:01:00.0: Cleaning up stalled endpoint ring
[  258.999938] xhci_hcd 0000:01:00.0: Finding segment containing stopped TRB.
[  258.999940] xhci_hcd 0000:01:00.0: Finding endpoint context
[  258.999941] xhci_hcd 0000:01:00.0: Finding segment containing last TRB in TD.
[  258.999943] xhci_hcd 0000:01:00.0: New dequeue segment = ffff880037ad5dc0 (virtual)
[  258.999945] xhci_hcd 0000:01:00.0: New dequeue pointer = 0xb9d4d840 (DMA)
[  258.999947] xhci_hcd 0000:01:00.0: Setting dequeue pointer in internal ring state.
[  258.999948] xhci_hcd 0000:01:00.0: Queueing new dequeue state
[  258.999951] xhci_hcd 0000:01:00.0: Set TR Deq Ptr cmd, new deq seg = ffff880037ad5dc0 (0xb9d4d800 dma), new deq ptr = ffff8800b9d4d840 (0xb9d4d840 dma), new cycle = 1
[  258.999953] xhci_hcd 0000:01:00.0: Endpoint state = 0x1
[  258.999955] xhci_hcd 0000:01:00.0: Command ring enq = 0x37821070 (DMA)
[  258.999957] xhci_hcd 0000:01:00.0: // Ding dong!
[  258.999960] xhci_hcd 0000:01:00.0: `MEM_WRITE_DWORD(3'b000, 32'hffffc90000670800, 32'h0, 4'hf);
[  258.999963] xhci_hcd 0000:01:00.0: Event ring deq = 0x378215e0 (DMA)
[  258.999965] xhci_hcd 0000:01:00.0: Giveback URB ffff8800c30be6c0, len = 0, status = -75
[  258.999967] xhci_hcd 0000:01:00.0: xhci_handle_event - returned from handle_tx_event
[  258.999969] xhci_hcd 0000:01:00.0: In xhci_handle_event
[  258.999973] xhci_hcd 0000:01:00.0: `MEM_WRITE_DWORD(3'b000, 64'hffffc90000670638, 64'h378215e8, 4'hf);
[  259.000046] xhci_hcd 0000:01:00.0: op reg status = 00000008
[  259.000048] xhci_hcd 0000:01:00.0: Event ring dequeue ptr:
[  259.000050] xhci_hcd 0000:01:00.0: @378215e0 37821050 00000000 01000000 01008401
[  259.000052] xhci_hcd 0000:01:00.0: `MEM_WRITE_DWORD(3'b000, 32'hffffc90000670024, 32'h8, 4'hf);
[  259.000054] xhci_hcd 0000:01:00.0: In xhci_handle_event
[  259.000056] xhci_hcd 0000:01:00.0: xhci_handle_event - OS owns TRB
[  259.000058] xhci_hcd 0000:01:00.0: xhci_handle_event - calling handle_cmd_completion
[  259.000060] xhci_hcd 0000:01:00.0: Ignoring reset ep completion code of 1
[  259.000062] xhci_hcd 0000:01:00.0: Command ring deq = 0x37821060 (DMA)
[  259.000064] xhci_hcd 0000:01:00.0: xhci_handle_event - returned from handle_cmd_completion
[  259.000066] xhci_hcd 0000:01:00.0: Event ring deq = 0x378215f0 (DMA)
[  259.000068] xhci_hcd 0000:01:00.0: In xhci_handle_event
[  259.000072] xhci_hcd 0000:01:00.0: `MEM_WRITE_DWORD(3'b000, 64'hffffc90000670638, 64'h378215f8, 4'hf);
[  259.000086] xhci_hcd 0000:01:00.0: op reg status = 00000008
[  259.000088] xhci_hcd 0000:01:00.0: Event ring dequeue ptr:
[  259.000091] xhci_hcd 0000:01:00.0: @378215f0 37821060 00000000 05000000 01008401
[  259.000093] xhci_hcd 0000:01:00.0: `MEM_WRITE_DWORD(3'b000, 32'hffffc90000670024, 32'h8, 4'hf);
[  259.000095] xhci_hcd 0000:01:00.0: In xhci_handle_event
[  259.000096] xhci_hcd 0000:01:00.0: xhci_handle_event - OS owns TRB
[  259.000098] xhci_hcd 0000:01:00.0: xhci_handle_event - calling handle_cmd_completion
[  259.000100] xhci_hcd 0000:01:00.0: WARN Set TR Deq Ptr cmd invalid because of stream ID configuration
[  259.000102] xhci_hcd 0000:01:00.0: Command ring deq = 0x37821070 (DMA)
[  259.000104] xhci_hcd 0000:01:00.0: xhci_handle_event - returned from handle_cmd_completion
[  259.000106] xhci_hcd 0000:01:00.0: Event ring deq = 0x37821600 (DMA)
[  259.000108] xhci_hcd 0000:01:00.0: In xhci_handle_event
[  259.000112] xhci_hcd 0000:01:00.0: `MEM_WRITE_DWORD(3'b000, 64'hffffc90000670638, 64'h37821608, 4'hf);
[  259.000272] hub 8-0:1.0: hub_resume
[  259.000331] usb usb7: usb auto-resume
[  259.000334] usb usb7: wakeup_rh
[  259.000347] hub 8-0:1.0: state 7 ports 2 chg 0000 evt 0000
[  259.050013] hub 7-0:1.0: hub_resume
[  259.050034] hub 7-0:1.0: state 7 ports 2 chg 0000 evt 0000
[  259.050087] usb usb6: usb auto-resume
[  259.050090] usb usb6: wakeup_rh
[  259.100010] hub 6-0:1.0: hub_resume
[  259.100028] hub 6-0:1.0: state 7 ports 2 chg 0000 evt 0000
[  259.100056] usb usb5: usb auto-resume
[  259.100058] usb usb5: wakeup_rh
[  259.150009] hub 5-0:1.0: hub_resume
[  259.150027] hub 5-0:1.0: state 7 ports 2 chg 0000 evt 0000
[  259.150143] usb usb3: usb auto-resume
[  259.150146] usb usb3: wakeup_rh
[  259.200011] hub 3-0:1.0: hub_resume
[  259.200029] hub 3-0:1.0: state 7 ports 2 chg 0000 evt 0000
[  259.200056] usb usb2: usb auto-resume
[  259.200060] ehci_hcd 0000:00:1d.7: resume root hub
[  259.240014] hub 2-0:1.0: hub_resume
[  259.240035] hub 2-0:1.0: state 7 ports 6 chg 0000 evt 0000
[  259.240063] usb usb1: usb auto-resume
[  259.240066] ehci_hcd 0000:00:1a.7: resume root hub
[  259.310009] hub 1-0:1.0: hub_resume
[  259.310029] hub 1-0:1.0: state 7 ports 6 chg 0000 evt 0000
[  260.040016] usb usb8: suspend_rh (auto-stop)
[  260.040026] usb usb7: suspend_rh (auto-stop)
[  260.290017] usb usb6: suspend_rh (auto-stop)
[  260.290036] usb usb5: suspend_rh (auto-stop)
[  260.290053] usb usb3: suspend_rh (auto-stop)
[  262.050012] hub 8-0:1.0: hub_suspend
[  262.050019] usb usb8: bus auto-suspend
[  262.050021] usb usb8: suspend_rh
[  262.050036] hub 7-0:1.0: hub_suspend
[  262.050040] usb usb7: bus auto-suspend
[  262.050042] usb usb7: suspend_rh
[  262.050055] hub 6-0:1.0: hub_suspend
[  262.050059] usb usb6: bus auto-suspend
[  262.050061] usb usb6: suspend_rh
[  262.050074] hub 5-0:1.0: hub_suspend
[  262.050077] usb usb5: bus auto-suspend
[  262.050079] usb usb5: suspend_rh
[  262.050093] hub 3-0:1.0: hub_suspend
[  262.050096] usb usb3: bus auto-suspend
[  262.050098] usb usb3: suspend_rh
[  262.050111] hub 2-0:1.0: hub_suspend
[  262.050115] usb usb2: bus auto-suspend
[  262.050117] ehci_hcd 0000:00:1d.7: suspend root hub
[  262.050136] hub 1-0:1.0: hub_suspend
[  262.050140] usb usb1: bus auto-suspend
[  262.050142] ehci_hcd 0000:00:1a.7: suspend root hub

^ permalink raw reply	[flat|nested] 14+ messages in thread

end of thread, other threads:[~2011-03-07  7:11 UTC | newest]

Thread overview: 14+ messages (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
2011-01-21  7:43 [RFC/PATCH 0/4] UASP device driver Tatyana Brokhman
2011-01-21 15:23 ` Alan Stern
2011-01-23  5:53   ` Tanya Brokhman
2011-02-11 22:47 ` Sarah Sharp
2011-02-13  6:45   ` Tanya Brokhman
2011-02-14 18:31     ` Sarah Sharp
2011-02-21  6:48       ` UAS gadget driver & UAS host driver [was: Re: [RFC/PATCH 0/4] UASP device driver] Tanya Brokhman
2011-02-21 13:03         ` Matthew Wilcox
     [not found]           ` <20110221130307.GT3663-VuQAYsv1563Yd54FQh9/CA@public.gmane.org>
2011-02-21 13:45             ` Tanya Brokhman
2011-02-21 14:58         ` Sarah Sharp
2011-02-21 15:35           ` Tanya Brokhman
2011-02-21 16:22             ` Sarah Sharp
2011-02-21 16:34               ` Alan Stern
2011-03-07  7:11           ` Tanya Brokhman

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