Bug: USB Bridge Will Not PassThru

Bug: USB Bridge Will Not PassThru

[merc1984]

I have a device which is a programmable bridge by Cirrus Semiconductor. 
It converts parallel TTL to USB2.  I've built udev rules to upload its
firmware when detected (by VID/PID), and to set the permissions and a
systemd alias of its new identity after the firmware is loaded.

With Xen 4.3 its Cirrus (unprogrammed) identity would not show up when
passed thru to an HVM, but after it got its firmware its new identity
(Anchor) would pass thru, and worked fine.  With Xen 4.4 its
unprogrammed and programmed  identities no longer pass through.  The
error in dmesg is not helpful.  I'll follow up with that tomorrow.  

I know that this is a special case, but there are alot of these
programmable bridges out there for various functions.  And actually,
with Xen 4.4 I am not able to pass through -any- of my USB devices
anymore.  The mouse, keyboard, Canon scanner, sd card reader, all fail
to show in the HVM domU.  PCI forwarding dom0's USB hub is not an option
as there is only one hub for the whole machine that handles all 14
ports.


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Re: Bug: USB Bridge Will Not PassThru

[Pasi Kärkkäinen]

On Tue, Jun 17, 2014 at 11:00:31PM -0700, merc1984@f-m.fm wrote:
> 
> I have a device which is a programmable bridge by Cirrus Semiconductor. 
> It converts parallel TTL to USB2.  I've built udev rules to upload its
> firmware when detected (by VID/PID), and to set the permissions and a
> systemd alias of its new identity after the firmware is loaded.
> 
> With Xen 4.3 its Cirrus (unprogrammed) identity would not show up when
> passed thru to an HVM, but after it got its firmware its new identity
> (Anchor) would pass thru, and worked fine.  With Xen 4.4 its
> unprogrammed and programmed  identities no longer pass through.  The
> error in dmesg is not helpful.  I'll follow up with that tomorrow.  
> 
> I know that this is a special case, but there are alot of these
> programmable bridges out there for various functions.  And actually,
> with Xen 4.4 I am not able to pass through -any- of my USB devices
> anymore.  The mouse, keyboard, Canon scanner, sd card reader, all fail
> to show in the HVM domU.  PCI forwarding dom0's USB hub is not an option
> as there is only one hub for the whole machine that handles all 14
> ports.
> 

Are you using qemu-traditional or qemu-upstream for this HVM guest?

Note that qemu-traditional only supports USB 1.1 emulated passthru,
while qemu-upstream also supports USB2 and USB3.


-- Pasi

Re: Bug: USB Bridge Will Not PassThru

[merc1984]

[-- Attachment #1.1: Type: text/plain, Size: 928 bytes --]

On Tue, Jun 17, 2014, at 23:48, Pasi Kärkkäinen wrote:

On Tue, Jun 17, 2014 at 11:00:31PM -0700, [1]merc1984@f-m.fm wrote:



I have a device which is a programmable bridge by Cirrus Semiconductor.

It converts parallel TTL to USB2.  I've built udev rules to upload its

firmware when detected (by VID/PID), and to set the permissions and a

systemd alias of its new identity after the firmware is loaded.

  ...

Are you using qemu-traditional or qemu-upstream for this HVM guest?



Note that qemu-traditional only supports USB 1.1 emulated passthru,

while qemu-upstream also supports USB2 and USB3.


Using qemu-xen-traditional, as I must have VGA passthrough.  This USB
bridge is a USB2 device and must work at those speeds.  Is this going
to be possible?

More info in my next email.

References

1. mailto:merc1984@f-m.fm

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Re: Bug: USB Bridge Will Not PassThru

[Pasi Kärkkäinen]

On Wed, Jun 18, 2014 at 06:45:35AM -0700, merc1984@f-m.fm wrote:
>    On Tue, Jun 17, 2014, at 23:48, Pasi Kärkkäinen wrote:
> 
>      On Tue, Jun 17, 2014 at 11:00:31PM -0700, [1]merc1984@f-m.fm wrote:
> 
> 
>        I have a device which is a programmable bridge by Cirrus
>        Semiconductor.
>        It converts parallel TTL to USB2.  I've built udev rules to upload its
>        firmware when detected (by VID/PID), and to set the permissions and a
>        systemd alias of its new identity after the firmware is loaded.
>        ...
> 
>      Are you using qemu-traditional or qemu-upstream for this HVM guest?
> 
>      Note that qemu-traditional only supports USB 1.1 emulated passthru,
>      while qemu-upstream also supports USB2 and USB3.
> 
> 
>    Using qemu-xen-traditional, as I must have VGA passthrough.  This USB
>    bridge is a USB2 device and must work at those speeds.  Is this going to
>    be possible?
> 
>    More info in my next email.
> 

USB2 is not possible with qemu-traditional.

You've have to use PVUSB, which has USB2 support, if you have the drivers.


-- Pasi

Re: Bug: USB Bridge Will Not PassThru

[merc1984]

[-- Attachment #1.1: Type: text/plain, Size: 10204 bytes --]

On Wed, Jun 18, 2014, at 7:10, Pasi Kärkkäinen wrote:

On Wed, Jun 18, 2014 at 06:45:35AM -0700, [1]merc1984@f-m.fm wrote:

  On Tue, Jun 17, 2014, at 23:48, Pasi Kärkkäinen wrote:



    On Tue, Jun 17, 2014 at 11:00:31PM -0700, [1][2]merc1984@f-m.fm
wrote:





      I have a device which is a programmable bridge by Cirrus

      Semiconductor.

      It converts parallel TTL to USB2.  I've built udev rules to
upload its

      firmware when detected (by VID/PID), and to set the permissions
and a

      systemd alias of its new identity after the firmware is loaded.

      ...



    Are you using qemu-traditional or qemu-upstream for this HVM guest?



    Note that qemu-traditional only supports USB 1.1 emulated passthru,

    while qemu-upstream also supports USB2 and USB3.





  Using qemu-xen-traditional, as I must have VGA passthrough.  This USB

  bridge is a USB2 device and must work at those speeds.  Is this going
to

  be possible?



  More info in my next email.





USB2 is not possible with qemu-traditional.



You've have to use PVUSB, which has USB2 support, if you have the

drivers.


So a USB2 hardware device is still emulated in the domU, even when
passed-thru?  It's not passing through the hardware? (like it seems it
should)

But even the mouse and keyboard are not passing-thru.
# lsusb
Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 001 Device 005: ID 04b4:8613 Cypress Semiconductor Corp. CY7C68013
EZ-USB FX2 USB 2.0 Development Kit
Bus 001 Device 002: ID 0bda:0151 Realtek Semiconductor Corp. Mass
Storage Device (Multicard Reader)
Bus 001 Device 004: ID 046d:c030 Logitech, Inc. iFeel Mouse
Bus 001 Device 003: ID 04d9:1702 Holtek Semiconductor, Inc.
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub

-------------------------------------------------------------
name = "cygnus"
        builder = 'hvm'
        bootloader = 'pygrub'
        device_model_version="qemu-xen-traditional"
# Enable PVHVM
        xen_platform_pci=1
# Start the guest with MBYTES megabytes of RAM.
        memory = 2048
# Keep time in domU, from dom0
        localtime=1
#  Disk device(s). Using LVM
        root = '/dev/xvda1 ro'
        disk = [
                'phy:/dev/vg0/cygnus-disk,xvda,w',
                'phy:/dev/vg0/cygnus-swap,xvdb,w',

'phy:/dev/disk/by-uuid/68350bc1-b14e-4457-a4bf-1b03dc2ace67,xvdg,w',

'phy:/dev/disk/by-uuid/8a19b7d7-3684-45b6-a5b3-848cd0b20d8d,xvdh,w',

'phy:/dev/disk/by-uuid/e609e777-576d-46b8-8988-24803a5f9565,xvdi,w',
                'phy:/dev/sdd,xvdj,w',
#               'phy:/dev/sr0,sdg:cdrom,w',
#               'file:/home/carl/debian-jessie.iso,sdc:cdrom,r'
                ]
        # hard disk (c), cd-rom (d) or network/PXE (n).
        boot="dc"
# Peripherals
        gfx_passthru=1
        pci =   [
                '00:02.0',
                '00:03.0',
                '00:1a.0',
                '00:1b.0',
                '00:1d.0',
                '05:00.0'
                ]
        vif =   ['mac=00:16:5e:02:a3:53,bridge=hydrabr,model=e1000']
        usb=1
#       usbversion = "2"
#       keyboard (Holtek), mouse (Logitech), R5000, Canon scanner,
multicard reader
        usbdevice = [
                'host:04d9:1702',
                'host:046d:c030',
                ]
#               'tablet',
#               'host:0547:1002',
#               'host:04b4:8613',
#               'host:04a9:1716',
        vfb         = [ 'type=vnc,vncpasswd=********,keymap=en-us' ]
        vncdisplay = "10"
        vga         = 'stdvga'
# The display should not be presented via an X window (using Simple
DirectMedia Layer).
        sdl=0
#       serial='pty'
#  Behaviour
        on_poweroff = 'destroy'
        on_reboot   = 'restart'
        on_crash    = 'restart'

-------------------------------------------------------------

# xl dmesg

 Xen 4.4.0
(XEN) Xen version 4.4.0 (root@darkmatter.org) (gcc (Debian 4.9.0-6)
4.9.0) debug=n Tue Jun 17 07:57:19 PDT 2014
(XEN) Latest ChangeSet:
(XEN) Bootloader: GRUB 2.00-22
(XEN) Command line: placeholder dom0_mem=1G,max:1G
(XEN) Video information:
(XEN)  VGA is text mode 80x25, font 8x16
(XEN)  VBE/DDC methods: V2; EDID transfer time: 1 seconds
(XEN) Disc information:
(XEN)  Found 1 MBR signatures
(XEN)  Found 6 EDD information structures
(XEN) Xen-e820 RAM map:
(XEN)  0000000000000000 - 000000000009d400 (usable)
(XEN)  000000000009d400 - 00000000000a0000 (reserved)
(XEN)  00000000000e0000 - 0000000000100000 (reserved)
(XEN)  0000000000100000 - 00000000c1969000 (usable)
(XEN)  00000000c1969000 - 00000000c1970000 (ACPI NVS)
(XEN)  00000000c1970000 - 00000000c1dbb000 (usable)
(XEN)  00000000c1dbb000 - 00000000c2213000 (reserved)
(XEN)  00000000c2213000 - 00000000d865c000 (usable)
(XEN)  00000000d865c000 - 00000000d8865000 (reserved)
(XEN)  00000000d8865000 - 00000000d887c000 (ACPI data)
(XEN)  00000000d887c000 - 00000000d8dbe000 (ACPI NVS)
(XEN)  00000000d8dbe000 - 00000000d9fff000 (reserved)
(XEN)  00000000d9fff000 - 00000000da000000 (usable)
(XEN)  00000000dc000000 - 00000000de200000 (reserved)
(XEN)  00000000f8000000 - 00000000fc000000 (reserved)
(XEN)  00000000fec00000 - 00000000fec01000 (reserved)
(XEN)  00000000fed00000 - 00000000fed04000 (reserved)
(XEN)  00000000fed1c000 - 00000000fed20000 (reserved)
(XEN)  00000000fee00000 - 00000000fee01000 (reserved)
(XEN)  00000000ff000000 - 0000000100000000 (reserved)
(XEN)  0000000100000000 - 000000021fe00000 (usable)
(XEN) ACPI: RSDP 000F0490, 0024 (r2 ALASKA)
(XEN) ACPI: XSDT D8869088, 008C (r1 ALASKA    A M I  1072009 AMI
10013)
(XEN) ACPI: FACP D8877060, 010C (r5 ALASKA    A M I  1072009 AMI
10013)
(XEN) ACPI: DSDT D88691B0, DEAE (r2 ALASKA    A M I       31 INTL
20091112)
(XEN) ACPI: FACS D8DBC080, 0040
(XEN) ACPI: APIC D8877170, 0092 (r3 ALASKA    A M I  1072009 AMI
10013)
(XEN) ACPI: FPDT D8877208, 0044 (r1 ALASKA    A M I  1072009 AMI
10013)
(XEN) ACPI: LPIT D8877250, 005C (r1 ALASKA    A M I        0
AMI.        5)
(XEN) ACPI: SSDT D88772B0, 0539 (r1  PmRef  Cpu0Ist     3000 INTL
20091112)
(XEN) ACPI: SSDT D88777F0, 0AD8 (r1  PmRef    CpuPm     3000 INTL
20091112)
(XEN) ACPI: MCFG D88782C8, 003C (r1 ALASKA    A M I  1072009 MSFT
97)
(XEN) ACPI: HPET D8878308, 0038 (r1 ALASKA    A M I  1072009
AMI.        5)
(XEN) ACPI: SSDT D8878340, 036D (r1 SataRe SataTabl     1000 INTL
20091112)
(XEN) ACPI: SSDT D88786B0, 34E1 (r1 SaSsdt  SaSsdt      3000 INTL
20091112)
(XEN) ACPI: BGRT D887BD50, 0038 (r0 ALASKA    A M I  1072009 AMI
10013)
(XEN) ACPI: ASF! D887BBF0, 00A5 (r32 INTEL       HCG        1 TFSM
F4240)
(XEN) ACPI: DMAR D887BC98, 00B8 (r1 INTEL      HSW         1
INTL        1)
(XEN) System RAM: 8063MB (8257132kB)
(XEN) Domain heap initialised
(XEN) ACPI: 32/64X FACS address mismatch in FADT -
d8dbc080/0000000000000000, using 32
(XEN) Processor #0 7:12 APIC version 21
(XEN) Processor #2 7:12 APIC version 21
(XEN) Processor #4 7:12 APIC version 21
(XEN) Processor #6 7:12 APIC version 21
(XEN) Processor #1 7:12 APIC version 21
(XEN) Processor #3 7:12 APIC version 21
(XEN) Processor #5 7:12 APIC version 21
(XEN) Processor #7 7:12 APIC version 21
(XEN) IOAPIC[0]: apic_id 8, version 32, address 0xfec00000, GSI 0-23
(XEN) Enabling APIC mode:  Flat.  Using 1 I/O APICs
(XEN) Switched to APIC driver x2apic_cluster.
(XEN) Using scheduler: SMP Credit Scheduler (credit)
(XEN) Detected 2500.037 MHz processor.
(XEN) Initing memory sharing.
(XEN) xstate_init: using cntxt_size: 0x340 and states: 0x7
(XEN) Intel VT-d iommu 0 supported page sizes: 4kB.
(XEN) Intel VT-d iommu 1 supported page sizes: 4kB.
(XEN) Intel VT-d Snoop Control not enabled.
(XEN) Intel VT-d Dom0 DMA Passthrough not enabled.
(XEN) Intel VT-d Queued Invalidation enabled.
(XEN) Intel VT-d Interrupt Remapping enabled.
(XEN) Intel VT-d Shared EPT tables not enabled.
(XEN) I/O virtualisation enabled
(XEN)  - Dom0 mode: Relaxed
(XEN) Interrupt remapping enabled
(XEN) Enabled directed EOI with ioapic_ack_old on!
(XEN) ENABLING IO-APIC IRQs
(XEN)  -> Using old ACK method
(XEN) Platform timer is 14.318MHz HPET
(XEN) Allocated console ring of 16 KiB.
(XEN) VMX: Supported advanced features:
(XEN)  - APIC MMIO access virtualisation
(XEN)  - APIC TPR shadow
(XEN)  - Extended Page Tables (EPT)
(XEN)  - Virtual-Processor Identifiers (VPID)
(XEN)  - Virtual NMI
(XEN)  - MSR direct-access bitmap
(XEN)  - Unrestricted Guest
(XEN)  - VMCS shadowing
(XEN) HVM: ASIDs enabled.
(XEN) HVM: VMX enabled
(XEN) HVM: Hardware Assisted Paging (HAP) detected
(XEN) HVM: HAP page sizes: 4kB, 2MB, 1GB
(XEN) Brought up 8 CPUs
(XEN) *** LOADING DOMAIN 0 ***
(XEN)  Xen  kernel: 64-bit, lsb, compat32
(XEN)  Dom0 kernel: 64-bit, PAE, lsb, paddr 0x1000000 -> 0x1ec5000
(XEN) PHYSICAL MEMORY ARRANGEMENT:
(XEN)  Dom0 alloc.:   0000000210000000->0000000214000000 (241496 pages
to be allocated)
(XEN)  Init. ramdisk: 000000021ed58000->000000021fdff95d
(XEN) VIRTUAL MEMORY ARRANGEMENT:
(XEN)  Loaded kernel: ffffffff81000000->ffffffff81ec5000
(XEN)  Init. ramdisk: ffffffff81ec5000->ffffffff82f6c95d
(XEN)  Phys-Mach map: ffffffff82f6d000->ffffffff8316d000
(XEN)  Start info:    ffffffff8316d000->ffffffff8316d4b4
(XEN)  Page tables:   ffffffff8316e000->ffffffff8318b000
(XEN)  Boot stack:    ffffffff8318b000->ffffffff8318c000
(XEN)  TOTAL:         ffffffff80000000->ffffffff83400000
(XEN)  ENTRY ADDRESS: ffffffff818c81f0
(XEN) Dom0 has maximum 8 VCPUs
(XEN) Scrubbing Free RAM:
.....................................................................do
ne.
(XEN) Initial low memory virq threshold set at 0x4000 pages.
(XEN) Std. Loglevel: Errors and warnings
(XEN) Guest Loglevel: Nothing (Rate-limited: Errors and warnings)
(XEN) Xen is relinquishing VGA console.
(XEN) *** Serial input -> DOM0 (type 'CTRL-a' three times to switch
input to Xen)
(XEN) Freed 264kB init memory.

References

1. mailto:merc1984@f-m.fm
2. mailto:merc1984@f-m.fm

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Re: Bug: USB Bridge Will Not PassThru

[Pasi Kärkkäinen]

On Wed, Jun 18, 2014 at 08:28:46AM -0700, merc1984@f-m.fm wrote:
> 
>      USB2 is not possible with qemu-traditional.
> 
>      You've have to use PVUSB, which has USB2 support, if you have the
>      drivers.
> 
> 
>    So a USB2 hardware device is still emulated in the domU, even when
>    passed-thru?  It's not passing through the hardware? (like it seems it
>    should)
> 

USB passthru to an HVM guest Qemu emulated USB controller means Qemu emulation, yes.
And like said qemu-traditional only emulates USB 1.1 controllers/devices.

PVUSB is another option, it supports passthru of USB2 devices,
but it requires special drivers in both dom0 and guest kernel.


-- Pasi

Re: Bug: USB Bridge Will Not PassThru

[merc1984]

[-- Attachment #1.1: Type: text/plain, Size: 637 bytes --]

On Wed, Jun 18, 2014, at 8:47, Pasi Kärkkäinen wrote:

  PVUSB is another option, it supports passthru of USB2 devices,

but it requires special drivers in both dom0 and guest kernel.


Thanks.  It appears though that most info is 5 years old.  And that the
newest drivers are for kernel 2.6.32. (I'm running 3.14.1)  The
consensus (at least 2 years ago) was that it doesn't work well.  In any
case I can't find xen-usbback or xen-usbfront to compile.

http://wiki.xen.org/wiki/Xen_USB_Passthrough et al.

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Re: Bug: USB Bridge Will Not PassThru

[Pasi Kärkkäinen]

On Wed, Jun 18, 2014 at 09:26:56AM -0700, merc1984@f-m.fm wrote:
>    On Wed, Jun 18, 2014, at 8:47, Pasi Kärkkäinen wrote:
> 
>      PVUSB is another option, it supports passthru of USB2 devices,
>      but it requires special drivers in both dom0 and guest kernel.
> 
> 
>    Thanks.  It appears though that most info is 5 years old.  And that the
>    newest drivers are for kernel 2.6.32. (I'm running 3.14.1)  The consensus
>    (at least 2 years ago) was that it doesn't work well.  In any case I can't
>    find xen-usbback or xen-usbfront to compile.
> 
>    http://wiki.xen.org/wiki/Xen_USB_Passthrough et al.
> 

Suse SLES11 classic xenlinux kernels do contain PVUSB drivers (Linux 3.x).
Also Konrad's git tree has some experimental version of PVUSB for 3.x.

But agreed getting PVUSB (drivers) to work requires some work.

Another thing you could do is to add the qemu-upstream VGA/GPU passthru patches,
and use qemu-upstream.

-- Pasi

Re: Bug: USB Bridge Will Not PassThru

[Pasi Kärkkäinen]

On Wed, Jun 18, 2014 at 08:22:39PM +0300, Pasi Kärkkäinen wrote:
> On Wed, Jun 18, 2014 at 09:26:56AM -0700, merc1984@f-m.fm wrote:
> >    On Wed, Jun 18, 2014, at 8:47, Pasi Kärkkäinen wrote:
> > 
> >      PVUSB is another option, it supports passthru of USB2 devices,
> >      but it requires special drivers in both dom0 and guest kernel.
> > 
> > 
> >    Thanks.  It appears though that most info is 5 years old.  And that the
> >    newest drivers are for kernel 2.6.32. (I'm running 3.14.1)  The consensus
> >    (at least 2 years ago) was that it doesn't work well.  In any case I can't
> >    find xen-usbback or xen-usbfront to compile.
> > 
> >    http://wiki.xen.org/wiki/Xen_USB_Passthrough et al.
> > 
> 
> Suse SLES11 classic xenlinux kernels do contain PVUSB drivers (Linux 3.x).
>

Also I think OpenSuse has the classic xenlinux kernel ports with PVUSB aswell.

-- Pasi

Re: Bug: USB Bridge Will Not PassThru

[merc1984]

[-- Attachment #1.1: Type: text/plain, Size: 1749 bytes --]

On Wed, Jun 18, 2014, at 10:22, Pasi Kärkkäinen wrote:

On Wed, Jun 18, 2014 at 09:26:56AM -0700, [1]merc1984@f-m.fm wrote:

  On Wed, Jun 18, 2014, at 8:47, Pasi Kärkkäinen wrote:



    PVUSB is another option, it supports passthru of USB2 devices,

    but it requires special drivers in both dom0 and guest kernel.





  Thanks.  It appears though that most info is 5 years old.  And that
the

  newest drivers are for kernel 2.6.32. (I'm running 3.14.1)  The
consensus

  (at least 2 years ago) was that it doesn't work well.  In any case I
can't

  find xen-usbback or xen-usbfront to compile.



  [2]http://wiki.xen.org/wiki/Xen_USB_Passthrough et al.





Suse SLES11 classic xenlinux kernels do contain PVUSB drivers (Linux

3.x).

Also Konrad's git tree has some experimental version of PVUSB for 3.x.



But agreed getting PVUSB (drivers) to work requires some work.



Another thing you could do is to add the qemu-upstream VGA/GPU passthru

patches,

and use qemu-upstream.


I guess I'm in trouble now.  I crapped out and installed a USB PCIe
adapter, set it for PCI passthru, and set the mouse, keyboard, and USB
bridge for USB passthru to the domU.

Now when I boot the hypervisor kernel, it does not respond to the
keyboard.  I -can- make a grub selection with it, but then can not
enter the luks disk password for /. (of course I have a cleartext
/boot)  I unplugged the keyboard from the PCIe interface and into
several of the mobo USB ports, reset the machine, but no response.

Starting to feel damned.

References

1. mailto:merc1984@f-m.fm
2. http://wiki.xen.org/wiki/Xen_USB_Passthrough

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Re: Bug: USB Bridge Will Not PassThru

[merc1984]

[-- Attachment #1.1: Type: text/plain, Size: 2114 bytes --]

On Wed, Jun 18, 2014, at 11:13, [1]merc1984@f-m.fm wrote:

On Wed, Jun 18, 2014, at 10:22, Pasi Kärkkäinen wrote:

On Wed, Jun 18, 2014 at 09:26:56AM -0700, [2]merc1984@f-m.fm wrote:

  On Wed, Jun 18, 2014, at 8:47, Pasi Kärkkäinen wrote:



    PVUSB is another option, it supports passthru of USB2 devices,

    but it requires special drivers in both dom0 and guest kernel.





  Thanks.  It appears though that most info is 5 years old.  And that
the

  newest drivers are for kernel 2.6.32. (I'm running 3.14.1)  The
consensus

  (at least 2 years ago) was that it doesn't work well.  In any case I
can't

  find xen-usbback or xen-usbfront to compile.



  [3]http://wiki.xen.org/wiki/Xen_USB_Passthrough et al.





Suse SLES11 classic xenlinux kernels do contain PVUSB drivers (Linux

3.x).

Also Konrad's git tree has some experimental version of PVUSB for 3.x.



But agreed getting PVUSB (drivers) to work requires some work.



Another thing you could do is to add the qemu-upstream VGA/GPU passthru

patches,

and use qemu-upstream.


I guess I'm in trouble now.  I crapped out and installed a USB PCIe
adapter, set it for PCI passthru, and set the mouse, keyboard, and USB
bridge for USB passthru to the domU.

Now when I boot the hypervisor kernel, it does not respond to the
keyboard.  I -can- make a grub selection with it, but then can not
enter the luks disk password for /. (of course I have a cleartext
/boot)  I unplugged the keyboard from the PCIe interface and into
several of the mobo USB ports, reset the machine, but no response.

Starting to feel damned.


I believe that I'm missing a couple of luks modules in
/etc/initramfs-tools/modules.  Unfortunately the Debian rescue CD can't
mount /dev/mapper/sda2_crypt due to some hidden error.  Chrooting into
the installer environment also gives some hidden error when I try to
mount.

References

1. mailto:merc1984@f-m.fm
2. mailto:merc1984@f-m.fm
3. http://wiki.xen.org/wiki/Xen_USB_Passthrough

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Re: Bug: USB Bridge Will Not PassThru

[merc1984]

[-- Attachment #1.1: Type: text/plain, Size: 3031 bytes --]

On Wed, Jun 18, 2014, at 12:02, [1]merc1984@f-m.fm wrote:

On Wed, Jun 18, 2014, at 11:13, [2]merc1984@f-m.fm wrote:

On Wed, Jun 18, 2014, at 10:22, Pasi Kärkkäinen wrote:

On Wed, Jun 18, 2014 at 09:26:56AM -0700, [3]merc1984@f-m.fm wrote:

  On Wed, Jun 18, 2014, at 8:47, Pasi Kärkkäinen wrote:



    PVUSB is another option, it supports passthru of USB2 devices,

    but it requires special drivers in both dom0 and guest kernel.





  Thanks.  It appears though that most info is 5 years old.  And that
the

  newest drivers are for kernel 2.6.32. (I'm running 3.14.1)  The
consensus

  (at least 2 years ago) was that it doesn't work well.  In any case I
can't

  find xen-usbback or xen-usbfront to compile.



  [4]http://wiki.xen.org/wiki/Xen_USB_Passthrough et al.





Suse SLES11 classic xenlinux kernels do contain PVUSB drivers (Linux

3.x).

Also Konrad's git tree has some experimental version of PVUSB for 3.x.



But agreed getting PVUSB (drivers) to work requires some work.



Another thing you could do is to add the qemu-upstream VGA/GPU passthru

patches,

and use qemu-upstream.


I guess I'm in trouble now.  I crapped out and installed a USB PCIe
adapter, set it for PCI passthru, and set the mouse, keyboard, and USB
bridge for USB passthru to the domU.

Now when I boot the hypervisor kernel, it does not respond to the
keyboard.  I -can- make a grub selection with it, but then can not
enter the luks disk password for /. (of course I have a cleartext
/boot)  I unplugged the keyboard from the PCIe interface and into
several of the mobo USB ports, reset the machine, but no response.

Starting to feel damned.


I believe that I'm missing a couple of luks modules in
/etc/initramfs-tools/modules.  Unfortunately the Debian rescue CD can't
mount /dev/mapper/sda2_crypt due to some hidden error.  Chrooting into
the installer environment also gives some hidden error when I try to
mount.


I just can't figure it out.  I think I need some module to get past the
LUKS password, but I've added to /etc/initramfs-tools/modules:  dm-mod,
dm-crypt, sha256-generic and sha256-ssse3, in that order, but no dice.
Hell, before it was working with -no- modules, and I tried that too.
Now I've lost everything.  The refinement of my .cfg files, my domU's,
the /etc's and /home's for all.

Three weeks of this is just enough.  Xen is exactly like gambling:  you
win enough, to keep losing,  until you end up with nothing.

Sure, this is not strictly a Xen issue this time, but all the rest have
been.  I have never had this kind of difficulty with an engagement over
such a long time with so much disruption before.  Xen is just not
ready.

Back to Debian and VirtualBox, something I can actually -do-.

References

1. mailto:merc1984@f-m.fm
2. mailto:merc1984@f-m.fm
3. mailto:merc1984@f-m.fm
4. http://wiki.xen.org/wiki/Xen_USB_Passthrough

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Re: Bug: USB Bridge Will Not PassThru

[George Dunlap]

On Wed, Jun 18, 2014 at 7:00 AM,  <merc1984@f-m.fm> wrote:
>
> I have a device which is a programmable bridge by Cirrus Semiconductor.
> It converts parallel TTL to USB2.  I've built udev rules to upload its
> firmware when detected (by VID/PID), and to set the permissions and a
> systemd alias of its new identity after the firmware is loaded.
>
> With Xen 4.3 its Cirrus (unprogrammed) identity would not show up when
> passed thru to an HVM, but after it got its firmware its new identity
> (Anchor) would pass thru, and worked fine.  With Xen 4.4 its
> unprogrammed and programmed  identities no longer pass through.  The
> error in dmesg is not helpful.  I'll follow up with that tomorrow.
>
> I know that this is a special case, but there are alot of these
> programmable bridges out there for various functions.  And actually,
> with Xen 4.4 I am not able to pass through -any- of my USB devices
> anymore.  The mouse, keyboard, Canon scanner, sd card reader, all fail
> to show in the HVM domU.  PCI forwarding dom0's USB hub is not an option
> as there is only one hub for the whole machine that handles all 14
> ports.

You haven't provided nearly enough information here.  It's not clear
whether you're talking about PCI pass-through of the controller itself
or emulated USB pass-through.  There's no dmesg / xl dmesg / serial
output.  There's no guest configs or information about guest kernels.

Without more information I'm afraid there's not much to go on.

 -George

Re: Bug: USB Bridge Will Not PassThru

[merc1984]

[-- Attachment #1.1: Type: text/plain, Size: 64304 bytes --]

On Tue, Jun 17, 2014, at 23:00, [1]merc1984@f-m.fm wrote:



I have a device which is a programmable bridge by Cirrus Semiconductor.

It converts parallel TTL to USB2.  I've built udev rules to upload its

firmware when detected (by VID/PID), and to set the permissions and a

systemd alias of its new identity after the firmware is loaded.



With Xen 4.3 its Cirrus (unprogrammed) identity would not show up when

passed thru to an HVM, but after it got its firmware its new identity

(Anchor) would pass thru, and worked fine.  With Xen 4.4 its

unprogrammed and programmed  identities no longer pass through.  The

error in dmesg is not helpful.  I'll follow up with that tomorrow.



I know that this is a special case, but there are alot of these

programmable bridges out there for various functions.  And actually,

with Xen 4.4 I am not able to pass through -any- of my USB devices

anymore.  The mouse, keyboard, Canon scanner, sd card reader, all fail

to show in the HVM domU.  PCI forwarding dom0's USB hub is not an
option

as there is only one hub for the whole machine that handles all 14

ports.


I have to use qemu-xen-traditional, in order to get VGA passthru, so I
understand that USB will be v1.1 only.  But does this mean handshaking,
protocol, or speed?  This USB bridge is USB2 and requires that speed.

Also, for some reason none of my other devices are passing through,
including mouse, keyboard, Canon scanner, and sd card reader.  I should
think at least one of those is USB 1.1.

I can't PCI passthru as apparently all 14 USB ports are handled by the
xHCI controller.  Whether it's the Intel xHCI or the Via, Idk.

There are also two EHCI controllers (Intel 220 chipset), which I've PCI
passed-thru, but they don't seem to have any actual hardware ports on
this ASUS H87M-Pro mobo.
I've plugged the mouse into every available port, and it always comes
up on bus 1, but I can't correlate that to a particular PCI device.
The Cypress is the problem device, but I can't even get the mouse to
passthru to the domU HVM traditional.  On dom0:

# lsusb
Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 001 Device 005: ID 04b4:8613 Cypress Semiconductor Corp. CY7C68013
EZ-USB FX2 USB 2.0 Development Kit
Bus 001 Device 002: ID 0bda:0151 Realtek Semiconductor Corp. Mass
Storage Device (Multicard Reader)
Bus 001 Device 004: ID 046d:c030 Logitech, Inc. iFeel Mouse
Bus 001 Device 003: ID 04d9:1702 Holtek Semiconductor, Inc.
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub

On dom0:
# lspci -k
...
00:14.0 USB controller: Intel Corporation 8 Series/C220 Series Chipset
Family USB xHCI (rev 04)
        Subsystem: ASUSTeK Computer Inc. Device 8534
        Kernel driver in use: xhci_hcd
...
00:1a.0 USB controller: Intel Corporation 8 Series/C220 Series Chipset
Family USB EHCI #2 (rev 04)
        Subsystem: ASUSTeK Computer Inc. Device 8534
        Kernel driver in use: pciback
...
00:1c.4 PCI bridge: Intel Corporation 8 Series/C220 Series Chipset
Family PCI Express Root Port #5 (rev d4)
        Kernel driver in use: pcieport
...
00:1d.0 USB controller: Intel Corporation 8 Series/C220 Series Chipset
Family USB EHCI #1 (rev 04)
        Subsystem: ASUSTeK Computer Inc. Device 8534
        Kernel driver in use: pciback
...
05:00.0 USB controller: VIA Technologies, Inc. VL80x xHCI USB 3.0
Controller (rev
        Subsystem: VIA Technologies, Inc. VL80x xHCI USB 3.0 Controller
        Kernel driver in use: xhci_hcd

On dom0:
# ls -al /sys/bus/usb/devices
drwxr-xr-x 2 root root 0 Jun 18 08:09 .
drwxr-xr-x 4 root root 0 Jun 18 08:00 ..
lrwxrwxrwx 1 root root 0 Jun 18 08:01 1-0:1.0 ->
../../../devices/pci0000:00/0000:00:14.0/usb1/1-0:1.0
lrwxrwxrwx 1 root root 0 Jun 18 08:01 1-13 ->
../../../devices/pci0000:00/0000:00:14.0/usb1/1-13
lrwxrwxrwx 1 root root 0 Jun 18 08:01 1-13:1.0 ->
../../../devices/pci0000:00/0000:00:14.0/usb1/1-13/1-13:1.0
lrwxrwxrwx 1 root root 0 Jun 18 08:01 1-13:1.1 ->
../../../devices/pci0000:00/0000:00:14.0/usb1/1-13/1-13:1.1
lrwxrwxrwx 1 root root 0 Jun 18 08:01 1-14 ->
../../../devices/pci0000:00/0000:00:14.0/usb1/1-14
lrwxrwxrwx 1 root root 0 Jun 18 08:01 1-14:1.0 ->
../../../devices/pci0000:00/0000:00:14.0/usb1/1-14/1-14:1.0
lrwxrwxrwx 1 root root 0 Jun 18 08:01 1-8 ->
../../../devices/pci0000:00/0000:00:14.0/usb1/1-8
lrwxrwxrwx 1 root root 0 Jun 18 08:01 1-8:1.0 ->
../../../devices/pci0000:00/0000:00:14.0/usb1/1-8/1-8:1.0
lrwxrwxrwx 1 root root 0 Jun 18 08:03 1-9 ->
../../../devices/pci0000:00/0000:00:14.0/usb1/1-9
lrwxrwxrwx 1 root root 0 Jun 18 08:03 1-9:1.0 ->
../../../devices/pci0000:00/0000:00:14.0/usb1/1-9/1-9:1.0
lrwxrwxrwx 1 root root 0 Jun 18 08:01 2-0:1.0 ->
../../../devices/pci0000:00/0000:00:14.0/usb2/2-0:1.0
lrwxrwxrwx 1 root root 0 Jun 18 08:01 usb1 ->
../../../devices/pci0000:00/0000:00:14.0/usb1
lrwxrwxrwx 1 root root 0 Jun 18 08:01 usb2 ->
../../../devices/pci0000:00/0000:00:14.0/usb2

Great.  Not a 1-4 to be found.  So I can't correlate a port to a PCI
device.  I don't know what bus 2 is, maybe the EHCI.  On dom0:

# dmesg
[    0.000000] Initializing cgroup subsys cpuset
[    0.000000] Initializing cgroup subsys cpu
[    0.000000] Initializing cgroup subsys cpuacct
[    0.000000] Linux version 3.14-1-amd64
(debian-kernel@lists.debian.org) (gcc version 4.8.2 (Debian 4.8.2-21) )
#1 SMP Debian 3.14.4-1 (2014-05-13)
[    0.000000] Command line: placeholder
root=UUID=cc410b76-bbbb-44cc-bf75-e6eb27049030 ro
init=/lib/systemd/systemd ipv6-disable=1
[    0.000000] Freeing 9d-100 pfn range: 99 pages freed
[    0.000000] 1-1 mapping on 9d->100
[    0.000000] 1-1 mapping on c1969->c1970
[    0.000000] 1-1 mapping on c1dbb->c2213
[    0.000000] 1-1 mapping on d865c->d9fff
[    0.000000] 1-1 mapping on da000->100000
[    0.000000] Released 99 pages of unused memory
[    0.000000] Set 163429 page(s) to 1-1 mapping
[    0.000000] Populating 40000-40063 pfn range: 99 pages added
[    0.000000] e820: BIOS-provided physical RAM map:
[    0.000000] Xen: [mem 0x0000000000000000-0x000000000009cfff] usable
[    0.000000] Xen: [mem 0x000000000009d400-0x00000000000fffff]
reserved
[    0.000000] Xen: [mem 0x0000000000100000-0x0000000040062fff] usable
[    0.000000] Xen: [mem 0x0000000040063000-0x00000000c1968fff]
unusable
[    0.000000] Xen: [mem 0x00000000c1969000-0x00000000c196ffff] ACPI
NVS
[    0.000000] Xen: [mem 0x00000000c1970000-0x00000000c1dbafff]
unusable
[    0.000000] Xen: [mem 0x00000000c1dbb000-0x00000000c2212fff]
reserved
[    0.000000] Xen: [mem 0x00000000c2213000-0x00000000d865bfff]
unusable
[    0.000000] Xen: [mem 0x00000000d865c000-0x00000000d8864fff]
reserved
[    0.000000] Xen: [mem 0x00000000d8865000-0x00000000d887bfff] ACPI
data
[    0.000000] Xen: [mem 0x00000000d887c000-0x00000000d8dbdfff] ACPI
NVS
[    0.000000] Xen: [mem 0x00000000d8dbe000-0x00000000d9ffefff]
reserved
[    0.000000] Xen: [mem 0x00000000d9fff000-0x00000000d9ffffff]
unusable
[    0.000000] Xen: [mem 0x00000000dc000000-0x00000000de1fffff]
reserved
[    0.000000] Xen: [mem 0x00000000f8000000-0x00000000fbffffff]
reserved
[    0.000000] Xen: [mem 0x00000000fec00000-0x00000000fec00fff]
reserved
[    0.000000] Xen: [mem 0x00000000fed00000-0x00000000fed03fff]
reserved
[    0.000000] Xen: [mem 0x00000000fed1c000-0x00000000fed1ffff]
reserved
[    0.000000] Xen: [mem 0x00000000fee00000-0x00000000feefffff]
reserved
[    0.000000] Xen: [mem 0x00000000ff000000-0x00000000ffffffff]
reserved
[    0.000000] Xen: [mem 0x0000000100000000-0x000000021fdfffff]
unusable
[    0.000000] NX (Execute Disable) protection: active
[    0.000000] SMBIOS 2.7 present.
[    0.000000] DMI: ASUS All Series/H87M-PRO, BIOS 1308 02/28/2014
[    0.000000] e820: update [mem 0x00000000-0x00000fff] usable ==>
reserved
[    0.000000] e820: remove [mem 0x000a0000-0x000fffff] usable
[    0.000000] No AGP bridge found
[    0.000000] e820: last_pfn = 0x40063 max_arch_pfn = 0x400000000
[    0.000000] Base memory trampoline at [ffff880000097000] 97000 size
24576
[    0.000000] init_memory_mapping: [mem 0x00000000-0x000fffff]
[    0.000000]  [mem 0x00000000-0x000fffff] page 4k
[    0.000000] init_memory_mapping: [mem 0x3fe00000-0x3fffffff]
[    0.000000]  [mem 0x3fe00000-0x3fffffff] page 4k
[    0.000000] BRK [0x01aba000, 0x01abafff] PGTABLE
[    0.000000] init_memory_mapping: [mem 0x3c000000-0x3fdfffff]
[    0.000000]  [mem 0x3c000000-0x3fdfffff] page 4k
[    0.000000] BRK [0x01abb000, 0x01abbfff] PGTABLE
[    0.000000] BRK [0x01abc000, 0x01abcfff] PGTABLE
[    0.000000] BRK [0x01abd000, 0x01abdfff] PGTABLE
[    0.000000] BRK [0x01abe000, 0x01abefff] PGTABLE
[    0.000000] BRK [0x01abf000, 0x01abffff] PGTABLE
[    0.000000] init_memory_mapping: [mem 0x00100000-0x3bffffff]
[    0.000000]  [mem 0x00100000-0x3bffffff] page 4k
[    0.000000] init_memory_mapping: [mem 0x40000000-0x40062fff]
[    0.000000]  [mem 0x40000000-0x40062fff] page 4k
[    0.000000] RAMDISK: [mem 0x01ec5000-0x02f6cfff]
[    0.000000] ACPI: RSDP 00000000000f0490 000024 (v02 ALASKA)
[    0.000000] ACPI: XSDT 00000000d8869088 00008C (v01 ALASKA    A M I
01072009 AMI  00010013)
[    0.000000] ACPI: FACP 00000000d8877060 00010C (v05 ALASKA    A M I
01072009 AMI  00010013)
[    0.000000] ACPI: DSDT 00000000d88691b0 00DEAE (v02 ALASKA    A M I
00000031 INTL 20091112)
[    0.000000] ACPI: FACS 00000000d8dbc080 000040
[    0.000000] ACPI: APIC 00000000d8877170 000092 (v03 ALASKA    A M I
01072009 AMI  00010013)
[    0.000000] ACPI: FPDT 00000000d8877208 000044 (v01 ALASKA    A M I
01072009 AMI  00010013)
[    0.000000] ACPI: LPIT 00000000d8877250 00005C (v01 ALASKA    A M I
00000000 AMI. 00000005)
[    0.000000] ACPI: SSDT 00000000d88772b0 000539 (v01  PmRef  Cpu0Ist
00003000 INTL 20091112)
[    0.000000] ACPI: SSDT 00000000d88777f0 000AD8 (v01  PmRef    CpuPm
00003000 INTL 20091112)
[    0.000000] ACPI: MCFG 00000000d88782c8 00003C (v01 ALASKA    A M I
01072009 MSFT 00000097)
[    0.000000] ACPI: HPET 00000000d8878308 000038 (v01 ALASKA    A M I
01072009 AMI. 00000005)
[    0.000000] ACPI: SSDT 00000000d8878340 00036D (v01 SataRe SataTabl
00001000 INTL 20091112)
[    0.000000] ACPI: SSDT 00000000d88786b0 0034E1 (v01 SaSsdt  SaSsdt
00003000 INTL 20091112)
[    0.000000] ACPI: BGRT 00000000d887bd50 000038 (v00 ALASKA    A M I
01072009 AMI  00010013)
[    0.000000] ACPI: ASF! 00000000d887bbf0 0000A5 (v32 INTEL       HCG
00000001 TFSM 000F4240)
[    0.000000] ACPI: XMAR 00000000d887bc98 0000B8 (v01 INTEL      HSW
00000001 INTL 00000001)
[    0.000000] ACPI: Local APIC address 0xfee00000
[    0.000000] NUMA turned off
[    0.000000] Faking a node at [mem
0x0000000000000000-0x0000000040062fff]
[    0.000000] Initmem setup node 0 [mem 0x00000000-0x40062fff]
[    0.000000]   NODE_DATA [mem 0x4005e000-0x40062fff]
[    0.000000] Zone ranges:
[    0.000000]   DMA      [mem 0x00001000-0x00ffffff]
[    0.000000]   DMA32    [mem 0x01000000-0xffffffff]
[    0.000000]   Normal   empty
[    0.000000] Movable zone start for each node
[    0.000000] Early memory node ranges
[    0.000000]   node   0: [mem 0x00001000-0x0009cfff]
[    0.000000]   node   0: [mem 0x00100000-0x40062fff]
[    0.000000] On node 0 totalpages: 262143
[    0.000000]   DMA zone: 56 pages used for memmap
[    0.000000]   DMA zone: 21 pages reserved
[    0.000000]   DMA zone: 3996 pages, LIFO batch:0
[    0.000000]   DMA32 zone: 3530 pages used for memmap
[    0.000000]   DMA32 zone: 258147 pages, LIFO batch:31
[    0.000000] ACPI: PM-Timer IO Port: 0x1808
[    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[0x02] enabled)
[    0.000000] ACPI: LAPIC (acpi_id[0x03] lapic_id[0x04] enabled)
[    0.000000] ACPI: LAPIC (acpi_id[0x04] lapic_id[0x06] enabled)
[    0.000000] ACPI: LAPIC (acpi_id[0x05] lapic_id[0x01] enabled)
[    0.000000] ACPI: LAPIC (acpi_id[0x06] lapic_id[0x03] enabled)
[    0.000000] ACPI: LAPIC (acpi_id[0x07] lapic_id[0x05] enabled)
[    0.000000] ACPI: LAPIC (acpi_id[0x08] lapic_id[0x07] enabled)
[    0.000000] ACPI: LAPIC_NMI (acpi_id[0xff] high edge 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] smpboot: Allowing 8 CPUs, 0 hotplug CPUs
[    0.000000] nr_irqs_gsi: 40
[    0.000000] PM: Registered nosave memory: [mem
0x0009d000-0x0009dfff]
[    0.000000] PM: Registered nosave memory: [mem
0x0009e000-0x000fffff]
[    0.000000] e820: [mem 0xde200000-0xf7ffffff] available for PCI
devices
[    0.000000] Booting paravirtualized kernel on Xen
[    0.000000] Xen version: 4.4.0 (preserve-AD)
[    0.000000] setup_percpu: NR_CPUS:512 nr_cpumask_bits:512
nr_cpu_ids:8 nr_node_ids:1
[    0.000000] PERCPU: Embedded 29 pages/cpu @ffff88003fa00000 s86080
r8192 d24512 u262144
[    0.000000] pcpu-alloc: s86080 r8192 d24512 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: 258536
[    0.000000] Policy zone: DMA32
[    0.000000] Kernel command line: placeholder
root=UUID=cc410b76-bbbb-44cc-bf75-e6eb27049030 ro
init=/lib/systemd/systemd ipv6-disable=1
[    0.000000] PID hash table entries: 4096 (order: 3, 32768 bytes)
[    0.000000] xsave: enabled xstate_bv 0x7, cntxt size 0x340
[    0.000000] software IO TLB [mem 0x3a400000-0x3e400000] (64MB)
mapped at [ffff88003a400000-ffff88003e3fffff]
[    0.000000] Memory: 933008K/1048572K available (4909K kernel code,
704K rwdata, 1660K rodata, 1000K init, 960K bss, 115564K reserved)
[    0.000000] Hierarchical RCU implementation.
[    0.000000]     RCU dyntick-idle grace-period acceleration is
enabled.
[    0.000000]     RCU restricting CPUs from NR_CPUS=512 to
nr_cpu_ids=8.
[    0.000000] RCU: Adjusting geometry for rcu_fanout_leaf=16,
nr_cpu_ids=8
[    0.000000] NR_IRQS:33024 nr_irqs:744 16
[    0.000000] xen:events: Using FIFO-based ABI
[    0.000000] xen: sci override: global_irq=9 trigger=0 polarity=0
[    0.000000] xen: registering gsi 9 triggering 0 polarity 0
[    0.000000] xen: --> pirq=9 -> irq=9 (gsi=9)
[    0.000000] xen: acpi sci 9
[    0.000000] xen: --> pirq=1 -> irq=1 (gsi=1)
[    0.000000] xen: --> pirq=2 -> irq=2 (gsi=2)
[    0.000000] xen: --> pirq=3 -> irq=3 (gsi=3)
[    0.000000] xen: --> pirq=4 -> irq=4 (gsi=4)
[    0.000000] xen: --> pirq=5 -> irq=5 (gsi=5)
[    0.000000] xen: --> pirq=6 -> irq=6 (gsi=6)
[    0.000000] xen: --> pirq=7 -> irq=7 (gsi=7)
[    0.000000] xen: --> pirq=8 -> irq=8 (gsi=8)
[    0.000000] xen: --> pirq=10 -> irq=10 (gsi=10)
[    0.000000] xen: --> pirq=11 -> irq=11 (gsi=11)
[    0.000000] xen: --> pirq=12 -> irq=12 (gsi=12)
[    0.000000] xen: --> pirq=13 -> irq=13 (gsi=13)
[    0.000000] xen: --> pirq=14 -> irq=14 (gsi=14)
[    0.000000] xen: --> pirq=15 -> irq=15 (gsi=15)
[    0.000000] Console: colour VGA+ 80x25
[    0.000000] console [tty0] enabled
[    0.000000] Xen: using vcpuop timer interface
[    0.000000] installing Xen timer for CPU 0
[    0.000000] tsc: Detected 2500.036 MHz processor
[    1.535027] Calibrating delay loop (skipped), value calculated using
timer frequency.. 5000.07 BogoMIPS (lpj=10000144)
[    1.535093] pid_max: default: 32768 minimum: 301
[    1.535130] ACPI: Core revision 20131218
[    1.539394] ACPI: All ACPI Tables successfully acquired
[    1.549789] Security Framework initialized
[    1.549826] AppArmor: AppArmor disabled by boot time parameter
[    1.549862] Yama: disabled by default; enable with sysctl
kernel.yama.*
[    1.550004] Dentry cache hash table entries: 131072 (order: 8,
1048576 bytes)
[    1.550268] Inode-cache hash table entries: 65536 (order: 7, 524288
bytes)
[    1.550400] Mount-cache hash table entries: 2048 (order: 2, 16384
bytes)
[    1.550440] Mountpoint-cache hash table entries: 2048 (order: 2,
16384 bytes)
[    1.550606] Initializing cgroup subsys memory
[    1.550643] Initializing cgroup subsys devices
[    1.550678] Initializing cgroup subsys freezer
[    1.550712] Initializing cgroup subsys net_cls
[    1.550746] Initializing cgroup subsys blkio
[    1.550779] Initializing cgroup subsys perf_event
[    1.550854] ENERGY_PERF_BIAS: Set to 'normal', was 'performance'
[    1.550854] ENERGY_PERF_BIAS: View and update with
x86_energy_perf_policy(8)
[    1.550916] CPU: Physical Processor ID: 0
[    1.550949] CPU: Processor Core ID: 0
[    1.551702] mce: CPU supports 2 MCE banks
[    1.551746] Last level iTLB entries: 4KB 1024, 2MB 1024, 4MB 1024
[    1.551746] Last level dTLB entries: 4KB 1024, 2MB 1024, 4MB 1024,
1GB 4
[    1.551746] tlb_flushall_shift: 6
[    1.551884] Freeing SMP alternatives memory: 20K (ffffffff819ac000 -
ffffffff819b1000)
[    1.552691] Performance Events: unsupported p6 CPU model 60 no PMU
driver, software events only.
[    1.552946] NMI watchdog: disabled (cpu0): hardware events not
enabled
[    1.553043] installing Xen timer for CPU 1
[    1.554004] installing Xen timer for CPU 2
[    1.554973] installing Xen timer for CPU 3
[    1.555934] installing Xen timer for CPU 4
[    1.556899] installing Xen timer for CPU 5
[    1.557843] installing Xen timer for CPU 6
[    1.558803] installing Xen timer for CPU 7
[    1.559736] x86: Booted up 1 node, 8 CPUs
[    1.560148] devtmpfs: initialized
[    1.561606] PM: Registering ACPI NVS region [mem
0xc1969000-0xc196ffff] (28672 bytes)
[    1.561666] PM: Registering ACPI NVS region [mem
0xd887c000-0xd8dbdfff] (5513216 bytes)
[    1.561937] pinctrl core: initialized pinctrl subsystem
[    1.562035] NET: Registered protocol family 16
[    1.562077] xen:grant_table: Grant tables using version 1 layout
[    1.562119] Grant table initialized
[    1.562341] ACPI FADT declares the system doesn't support PCIe ASPM,
so disable it
[    1.562394] ACPI: bus type PCI registered
[    1.562427] acpiphp: ACPI Hot Plug PCI Controller Driver version:
0.5
[    1.562623] PCI: MMCONFIG for domain 0000 [bus 00-3f] at [mem
0xf8000000-0xfbffffff] (base 0xf8000000)
[    1.562678] PCI: MMCONFIG at [mem 0xf8000000-0xfbffffff] reserved in
E820
[    1.570586] PCI: Using configuration type 1 for base access
[    1.571461] bio: create slab <bio-0> at 0
[    1.571710] ACPI: Added _OSI(Module Device)
[    1.571744] ACPI: Added _OSI(Processor Device)
[    1.571777] ACPI: Added _OSI(3.0 _SCP Extensions)
[    1.571812] ACPI: Added _OSI(Processor Aggregator Device)
[    1.574295] ACPI: Executed 1 blocks of module-level executable AML
code
[    1.576149] [Firmware Bug]: ACPI: BIOS _OSI(Linux) query ignored
[    1.586368] ACPI: SSDT 00000000d885ac18 0003D3 (v01  PmRef  Cpu0Cst
00003001 INTL 20091112)
[    1.586675] ACPI: Dynamic OEM Table Load:
[    1.586729] ACPI: SSDT           (null) 0003D3 (v01  PmRef  Cpu0Cst
00003001 INTL 20091112)
[    1.598624] ACPI: SSDT 00000000d885a618 0005AA (v01  PmRef    ApIst
00003000 INTL 20091112)
[    1.598973] ACPI: Dynamic OEM Table Load:
[    1.599027] ACPI: SSDT           (null) 0005AA (v01  PmRef    ApIst
00003000 INTL 20091112)
[    1.610714] ACPI: SSDT 00000000d8859d98 000119 (v01  PmRef    ApCst
00003000 INTL 20091112)
[    1.611037] ACPI: Dynamic OEM Table Load:
[    1.611091] ACPI: SSDT           (null) 000119 (v01  PmRef    ApCst
00003000 INTL 20091112)
[    1.623600] ACPI: Interpreter enabled
[    1.623635] ACPI Exception: AE_NOT_FOUND, While evaluating Sleep
State [\_S1_] (20131218/hwxface-580)
[    1.623712] ACPI Exception: AE_NOT_FOUND, While evaluating Sleep
State [\_S2_] (20131218/hwxface-580)
[    1.623815] ACPI: (supports S0 S3 S4 S5)
[    1.623845] ACPI: Using IOAPIC for interrupt routing
[    1.623893] PCI: Using host bridge windows from ACPI; if necessary,
use "pci=nocrs" and report a bug
[    1.624063] ACPI: No dock devices found.
[    1.629928] ACPI: Power Resource [FN00] (off)
[    1.630014] ACPI: Power Resource [FN01] (off)
[    1.630090] ACPI: Power Resource [FN02] (off)
[    1.630164] ACPI: Power Resource [FN03] (off)
[    1.630238] ACPI: Power Resource [FN04] (off)
[    1.630775] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-3e])
[    1.630813] acpi PNP0A08:00: _OSC: OS supports [ExtendedConfig ASPM
ClockPM Segments MSI]
[    1.631034] acpi PNP0A08:00: _OSC: platform does not support
[PCIeHotplug PME]
[    1.631175] acpi PNP0A08:00: _OSC: OS now controls [AER
PCIeCapability]
[    1.631563] PCI host bridge to bus 0000:00
[    1.631595] pci_bus 0000:00: root bus resource [bus 00-3e]
[    1.631628] pci_bus 0000:00: root bus resource [io  0x0000-0x0cf7]
[    1.631663] pci_bus 0000:00: root bus resource [io  0x0d00-0xffff]
[    1.631697] pci_bus 0000:00: root bus resource [mem
0x000a0000-0x000bffff]
[    1.631733] pci_bus 0000:00: root bus resource [mem
0x000d0000-0x000d3fff]
[    1.631768] pci_bus 0000:00: root bus resource [mem
0x000d4000-0x000d7fff]
[    1.631803] pci_bus 0000:00: root bus resource [mem
0x000d8000-0x000dbfff]
[    1.631838] pci_bus 0000:00: root bus resource [mem
0x000dc000-0x000dffff]
[    1.631884] pci_bus 0000:00: root bus resource [mem
0x000e0000-0x000e3fff]
[    1.631929] pci_bus 0000:00: root bus resource [mem
0x000e4000-0x000e7fff]
[    1.631964] pci_bus 0000:00: root bus resource [mem
0xde200000-0xfeafffff]
[    1.632008] pci 0000:00:00.0: [8086:0c08] type 00 class 0x060000
[    1.632127] pci 0000:00:01.0: [8086:0c01] type 01 class 0x060400
[    1.632190] pci 0000:00:01.0: PME# supported from D0 D3hot D3cold
[    1.632226] pci 0000:00:01.0: System wakeup disabled by ACPI
[    1.632300] pci 0000:00:02.0: [8086:040a] type 00 class 0x030000
[    1.632319] pci 0000:00:02.0: reg 0x10: [mem 0xf7400000-0xf77fffff
64bit]
[    1.632329] pci 0000:00:02.0: reg 0x18: [mem 0xe0000000-0xefffffff
64bit pref]
[    1.632336] pci 0000:00:02.0: reg 0x20: [io  0xf000-0xf03f]
[    1.632425] pci 0000:00:03.0: [8086:0c0c] type 00 class 0x040300
[    1.632437] pci 0000:00:03.0: reg 0x10: [mem 0xf7c14000-0xf7c17fff
64bit]
[    1.632563] pci 0000:00:14.0: [8086:8c31] type 00 class 0x0c0330
[    1.632588] pci 0000:00:14.0: reg 0x10: [mem 0xf7c00000-0xf7c0ffff
64bit]
[    1.632671] pci 0000:00:14.0: PME# supported from D3hot D3cold
[    1.632696] pci 0000:00:14.0: System wakeup disabled by ACPI
[    1.632764] pci 0000:00:16.0: [8086:8c3a] type 00 class 0x078000
[    1.632789] pci 0000:00:16.0: reg 0x10: [mem 0xf7c1f000-0xf7c1f00f
64bit]
[    1.632896] pci 0000:00:16.0: PME# supported from D0 D3hot D3cold
[    1.632969] pci 0000:00:1a.0: [8086:8c2d] type 00 class 0x0c0320
[    1.632994] pci 0000:00:1a.0: reg 0x10: [mem 0xf7c1c000-0xf7c1c3ff]
[    1.633132] pci 0000:00:1a.0: PME# supported from D0 D3hot D3cold
[    1.633169] pci 0000:00:1a.0: System wakeup disabled by ACPI
[    1.633239] pci 0000:00:1b.0: [8086:8c20] type 00 class 0x040300
[    1.633257] pci 0000:00:1b.0: reg 0x10: [mem 0xf7c10000-0xf7c13fff
64bit]
[    1.633351] pci 0000:00:1b.0: PME# supported from D0 D3hot D3cold
[    1.633380] pci 0000:00:1b.0: System wakeup disabled by ACPI
[    1.633444] pci 0000:00:1c.0: [8086:8c10] type 01 class 0x060400
[    1.633535] pci 0000:00:1c.0: PME# supported from D0 D3hot D3cold
[    1.633566] pci 0000:00:1c.0: System wakeup disabled by ACPI
[    1.633631] pci 0000:00:1c.2: [8086:8c14] type 01 class 0x060400
[    1.633723] pci 0000:00:1c.2: PME# supported from D0 D3hot D3cold
[    1.633754] pci 0000:00:1c.2: System wakeup disabled by ACPI
[    1.633818] pci 0000:00:1c.3: [8086:8c16] type 01 class 0x060400
[    1.633910] pci 0000:00:1c.3: PME# supported from D0 D3hot D3cold
[    1.633941] pci 0000:00:1c.3: System wakeup disabled by ACPI
[    1.634028] pci 0000:00:1c.6: [8086:8c1c] type 01 class 0x060400
[    1.634120] pci 0000:00:1c.6: PME# supported from D0 D3hot D3cold
[    1.634151] pci 0000:00:1c.6: System wakeup disabled by ACPI
[    1.634221] pci 0000:00:1d.0: [8086:8c26] type 00 class 0x0c0320
[    1.634247] pci 0000:00:1d.0: reg 0x10: [mem 0xf7c1b000-0xf7c1b3ff]
[    1.634365] pci 0000:00:1d.0: PME# supported from D0 D3hot D3cold
[    1.634402] pci 0000:00:1d.0: System wakeup disabled by ACPI
[    1.634469] pci 0000:00:1f.0: [8086:8c4a] type 00 class 0x060100
[    1.634652] pci 0000:00:1f.2: [8086:8c02] type 00 class 0x010601
[    1.634673] pci 0000:00:1f.2: reg 0x10: [io  0xf0b0-0xf0b7]
[    1.634683] pci 0000:00:1f.2: reg 0x14: [io  0xf0a0-0xf0a3]
[    1.634692] pci 0000:00:1f.2: reg 0x18: [io  0xf090-0xf097]
[    1.634701] pci 0000:00:1f.2: reg 0x1c: [io  0xf080-0xf083]
[    1.634711] pci 0000:00:1f.2: reg 0x20: [io  0xf060-0xf07f]
[    1.634720] pci 0000:00:1f.2: reg 0x24: [mem 0xf7c1a000-0xf7c1a7ff]
[    1.634774] pci 0000:00:1f.2: PME# supported from D3hot
[    1.634825] pci 0000:00:1f.3: [8086:8c22] type 00 class 0x0c0500
[    1.634844] pci 0000:00:1f.3: reg 0x10: [mem 0xf7c19000-0xf7c190ff
64bit]
[    1.634871] pci 0000:00:1f.3: reg 0x20: [io  0xf040-0xf05f]
[    1.634999] pci 0000:00:01.0: PCI bridge to [bus 01]
[    1.635109] acpiphp: Slot [1] registered
[    1.635144] pci 0000:00:1c.0: PCI bridge to [bus 02]
[    1.635292] pci 0000:03:00.0: [10ec:8168] type 00 class 0x020000
[    1.635312] pci 0000:03:00.0: reg 0x10: [io  0xe000-0xe0ff]
[    1.635346] pci 0000:03:00.0: reg 0x18: [mem 0xf7b00000-0xf7b00fff
64bit]
[    1.635368] pci 0000:03:00.0: reg 0x20: [mem 0xf0000000-0xf0003fff
64bit pref]
[    1.635479] pci 0000:03:00.0: supports D1 D2
[    1.635480] pci 0000:03:00.0: PME# supported from D0 D1 D2 D3hot
D3cold
[    1.635520] pci 0000:03:00.0: System wakeup disabled by ACPI
[    1.643179] pci 0000:00:1c.2: PCI bridge to [bus 03]
[    1.643214] pci 0000:00:1c.2:   bridge window [io  0xe000-0xefff]
[    1.643217] pci 0000:00:1c.2:   bridge window [mem
0xf7b00000-0xf7bfffff]
[    1.643223] pci 0000:00:1c.2:   bridge window [mem
0xf0000000-0xf00fffff 64bit pref]
[    1.643322] pci 0000:04:00.0: [1b4b:9172] type 00 class 0x010601
[    1.643339] pci 0000:04:00.0: reg 0x10: [io  0xd040-0xd047]
[    1.643360] pci 0000:04:00.0: reg 0x14: [io  0xd030-0xd033]
[    1.643373] pci 0000:04:00.0: reg 0x18: [io  0xd020-0xd027]
[    1.643385] pci 0000:04:00.0: reg 0x1c: [io  0xd010-0xd013]
[    1.643397] pci 0000:04:00.0: reg 0x20: [io  0xd000-0xd00f]
[    1.643409] pci 0000:04:00.0: reg 0x24: [mem 0xf7a10000-0xf7a101ff]
[    1.643422] pci 0000:04:00.0: reg 0x30: [mem 0xf7a00000-0xf7a0ffff
pref]
[    1.643484] pci 0000:04:00.0: PME# supported from D3hot
[    1.643508] pci 0000:04:00.0: System wakeup disabled by ACPI
[    1.651301] pci 0000:00:1c.3: PCI bridge to [bus 04]
[    1.651336] pci 0000:00:1c.3:   bridge window [io  0xd000-0xdfff]
[    1.651339] pci 0000:00:1c.3:   bridge window [mem
0xf7a00000-0xf7afffff]
[    1.651432] pci 0000:05:00.0: [14f1:8852] type 00 class 0x040000
[    1.651475] pci 0000:05:00.0: reg 0x10: [mem 0xf7800000-0xf79fffff
64bit]
[    1.651676] pci 0000:05:00.0: supports D1 D2
[    1.651676] pci 0000:05:00.0: PME# supported from D0 D1 D2 D3hot
[    1.651709] pci 0000:05:00.0: System wakeup disabled by ACPI
[    1.659429] pci 0000:00:1c.6: PCI bridge to [bus 05]
[    1.659467] pci 0000:00:1c.6:   bridge window [mem
0xf7800000-0xf79fffff]
[    1.659507] acpi PNP0A08:00: Disabling ASPM (FADT indicates it is
unsupported)
[    1.659889] ACPI: PCI Interrupt Link [LNKA] (IRQs 3 4 5 6 7 10 *11
12 14 15)
[    1.660091] ACPI: PCI Interrupt Link [LNKB] (IRQs 3 4 5 6 7 10 11 12
14 15) *0, disabled.
[    1.660327] ACPI: PCI Interrupt Link [LNKC] (IRQs 3 4 5 6 *7 10 11
12 14 15)
[    1.660567] ACPI: PCI Interrupt Link [LNKD] (IRQs 3 4 5 6 7 10 11 12
14 *15)
[    1.660765] ACPI: PCI Interrupt Link [LNKE] (IRQs 3 4 *5 6 7 10 11
12 14 15)
[    1.660965] ACPI: PCI Interrupt Link [LNKF] (IRQs 3 4 5 6 7 *10 11
12 14 15)
[    1.661164] ACPI: PCI Interrupt Link [LNKG] (IRQs *3 4 5 6 7 10 11
12 14 15)
[    1.661382] ACPI: PCI Interrupt Link [LNKH] (IRQs 3 *4 5 6 7 10 11
12 14 15)
[    1.661677] ACPI: Enabled 5 GPEs in block 00 to 3F
[    1.661751] xen:balloon: Initialising balloon driver
[    1.661877] xen_balloon: Initialising balloon driver
[    1.662026] vgaarb: device added:
PCI:0000:00:02.0,decodes=io+mem,owns=io+mem,locks=none
[    1.662077] vgaarb: loaded
[    1.662105] vgaarb: bridge control possible 0000:00:02.0
[    1.662159] PCI: Using ACPI for IRQ routing
[    1.664444] PCI: pci_cache_line_size set to 64 bytes
[    1.664510] e820: reserve RAM buffer [mem 0x0009d000-0x0009ffff]
[    1.664511] e820: reserve RAM buffer [mem 0x40063000-0x43ffffff]
[    1.680114] Switched to clocksource xen
[    1.681289] pnp: PnP ACPI init
[    1.681324] ACPI: bus type PNP registered
[    1.681396] system 00:00: [mem 0xfed40000-0xfed44fff] has been
reserved
[    1.681433] system 00:00: Plug and Play ACPI device, IDs PNP0c01
(active)
[    1.681439] pnp 00:01: [dma 4]
[    1.681448] pnp 00:01: Plug and Play ACPI device, IDs PNP0200
(active)
[    1.681460] pnp 00:02: Plug and Play ACPI device, IDs INT0800
(active)
[    1.681514] pnp 00:03: Plug and Play ACPI device, IDs PNP0103
(active)
[    1.681529] xen: registering gsi 13 triggering 1 polarity 0
[    1.681564] pnp 00:04: Plug and Play ACPI device, IDs PNP0c04
(active)
[    1.681639] system 00:05: [io  0x0680-0x069f] has been reserved
[    1.681674] system 00:05: [io  0xffff] has been reserved
[    1.681707] system 00:05: [io  0xffff] has been reserved
[    1.681740] system 00:05: [io  0xffff] has been reserved
[    1.681783] system 00:05: [io  0x1c00-0x1cfe] has been reserved
[    1.681827] system 00:05: [io  0x1d00-0x1dfe] has been reserved
[    1.681861] system 00:05: [io  0x1e00-0x1efe] has been reserved
[    1.681895] system 00:05: [io  0x1f00-0x1ffe] has been reserved
[    1.681929] system 00:05: [io  0x1800-0x18fe] could not be reserved
[    1.681964] system 00:05: [io  0x164e-0x164f] has been reserved
[    1.681998] system 00:05: Plug and Play ACPI device, IDs PNP0c02
(active)
[    1.682002] xen: registering gsi 8 triggering 1 polarity 0
[    1.682026] pnp 00:06: Plug and Play ACPI device, IDs PNP0b00
(active)
[    1.682052] system 00:07: [io  0x1854-0x1857] has been reserved
[    1.682087] system 00:07: Plug and Play ACPI device, IDs INT3f0d
PNP0c02 (active)
[    1.682131] system 00:08: [io  0x0290-0x029f] has been reserved
[    1.682165] system 00:08: Plug and Play ACPI device, IDs PNP0c02
(active)
[    1.682192] system 00:09: [io  0x04d0-0x04d1] has been reserved
[    1.682226] system 00:09: Plug and Play ACPI device, IDs PNP0c02
(active)
[    1.682547] system 00:0a: [mem 0xfed1c000-0xfed1ffff] has been
reserved
[    1.682583] system 00:0a: [mem 0xfed10000-0xfed17fff] has been
reserved
[    1.682618] system 00:0a: [mem 0xfed18000-0xfed18fff] has been
reserved
[    1.682654] system 00:0a: [mem 0xfed19000-0xfed19fff] has been
reserved
[    1.682689] system 00:0a: [mem 0xf8000000-0xfbffffff] has been
reserved
[    1.682734] system 00:0a: [mem 0xfed20000-0xfed3ffff] has been
reserved
[    1.682779] system 00:0a: [mem 0xfed90000-0xfed93fff] has been
reserved
[    1.682814] system 00:0a: [mem 0xfed45000-0xfed8ffff] has been
reserved
[    1.682850] system 00:0a: [mem 0xff000000-0xffffffff] has been
reserved
[    1.682885] system 00:0a: [mem 0xfee00000-0xfeefffff] has been
reserved
[    1.682920] system 00:0a: [mem 0xf7fdf000-0xf7fdffff] has been
reserved
[    1.682956] system 00:0a: [mem 0xf7fe0000-0xf7feffff] has been
reserved
[    1.682991] system 00:0a: Plug and Play ACPI device, IDs PNP0c02
(active)
[    1.683111] pnp: PnP ACPI: found 11 devices
[    1.683142] ACPI: bus type PNP unregistered
[    1.687613] PM-Timer failed consistency check  (0xffffff) -
aborting.
[    1.687689] pci 0000:00:01.0: PCI bridge to [bus 01]
[    1.687731] pci 0000:00:1c.0: PCI bridge to [bus 02]
[    1.687775] pci 0000:00:1c.2: PCI bridge to [bus 03]
[    1.687809] pci 0000:00:1c.2:   bridge window [io  0xe000-0xefff]
[    1.687848] pci 0000:00:1c.2:   bridge window [mem
0xf7b00000-0xf7bfffff]
[    1.687886] pci 0000:00:1c.2:   bridge window [mem
0xf0000000-0xf00fffff 64bit pref]
[    1.687941] pci 0000:00:1c.3: PCI bridge to [bus 04]
[    1.687975] pci 0000:00:1c.3:   bridge window [io  0xd000-0xdfff]
[    1.688014] pci 0000:00:1c.3:   bridge window [mem
0xf7a00000-0xf7afffff]
[    1.688057] pci 0000:00:1c.6: PCI bridge to [bus 05]
[    1.688094] pci 0000:00:1c.6:   bridge window [mem
0xf7800000-0xf79fffff]
[    1.688138] pci_bus 0000:00: resource 4 [io  0x0000-0x0cf7]
[    1.688139] pci_bus 0000:00: resource 5 [io  0x0d00-0xffff]
[    1.688139] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff]
[    1.688140] pci_bus 0000:00: resource 7 [mem 0x000d0000-0x000d3fff]
[    1.688141] pci_bus 0000:00: resource 8 [mem 0x000d4000-0x000d7fff]
[    1.688142] pci_bus 0000:00: resource 9 [mem 0x000d8000-0x000dbfff]
[    1.688143] pci_bus 0000:00: resource 10 [mem 0x000dc000-0x000dffff]
[    1.688143] pci_bus 0000:00: resource 11 [mem 0x000e0000-0x000e3fff]
[    1.688144] pci_bus 0000:00: resource 12 [mem 0x000e4000-0x000e7fff]
[    1.688145] pci_bus 0000:00: resource 13 [mem 0xde200000-0xfeafffff]
[    1.688146] pci_bus 0000:03: resource 0 [io  0xe000-0xefff]
[    1.688147] pci_bus 0000:03: resource 1 [mem 0xf7b00000-0xf7bfffff]
[    1.688148] pci_bus 0000:03: resource 2 [mem 0xf0000000-0xf00fffff
64bit pref]
[    1.688149] pci_bus 0000:04: resource 0 [io  0xd000-0xdfff]
[    1.688149] pci_bus 0000:04: resource 1 [mem 0xf7a00000-0xf7afffff]
[    1.688150] pci_bus 0000:05: resource 1 [mem 0xf7800000-0xf79fffff]
[    1.688271] NET: Registered protocol family 2
[    1.688500] TCP established hash table entries: 8192 (order: 4,
65536 bytes)
[    1.688574] TCP bind hash table entries: 8192 (order: 5, 131072
bytes)
[    1.688632] TCP: Hash tables configured (established 8192 bind 8192)
[    1.688684] TCP: reno registered
[    1.688719] UDP hash table entries: 512 (order: 2, 16384 bytes)
[    1.688760] UDP-Lite hash table entries: 512 (order: 2, 16384 bytes)
[    1.688873] NET: Registered protocol family 1
[    1.688917] pci 0000:00:02.0: Boot video device
[    1.688965] xen: registering gsi 21 triggering 0 polarity 1
[    1.688972] xen: --> pirq=21 -> irq=21 (gsi=21)
[    1.689105] xen: registering gsi 20 triggering 0 polarity 1
[    1.689110] xen: --> pirq=20 -> irq=20 (gsi=20)
[    1.689218] xen: registering gsi 23 triggering 0 polarity 1
[    1.689221] xen: --> pirq=23 -> irq=23 (gsi=23)
[    1.689299] PCI: CLS 64 bytes, default 64
[    1.689326] Unpacking initramfs...
[    1.903224] Freeing initrd memory: 17056K (ffff880001ec5000 -
ffff880002f6d000)
[    1.903738] RAPL PMU detected, hw unit 2^-14 Joules, API unit is
2^-32 Joules, 3 fixed counters 655360 ms ovfl timer
[    1.904075] microcode: Microcode Update Driver: v2.00
<tigran@aivazian.fsnet.co.uk>, Peter Oruba
[    1.904475] futex hash table entries: 2048 (order: 5, 131072 bytes)
[    1.904632] audit: initializing netlink subsys (disabled)
[    1.904699] audit: type=2000 audit(1403103641.894:1): initialized
[    1.912842] HugeTLB registered 2 MB page size, pre-allocated 0 pages
[    1.913321] VFS: Disk quotas dquot_6.5.2
[    1.913380] Dquot-cache hash table entries: 512 (order 0, 4096
bytes)
[    1.913465] msgmni has been set to 1855
[    1.913738] alg: No test for stdrng (krng)
[    1.913797] Block layer SCSI generic (bsg) driver version 0.4 loaded
(major 252)
[    1.913887] io scheduler noop registered
[    1.913921] io scheduler deadline registered
[    1.913978] io scheduler cfq registered (default)
[    1.914124] xen: registering gsi 16 triggering 0 polarity 1
[    1.914135] xen: --> pirq=16 -> irq=16 (gsi=16)
[    1.914278] xen: registering gsi 16 triggering 0 polarity 1
[    1.914280] Already setup the GSI :16
[    1.914397] xen: registering gsi 18 triggering 0 polarity 1
[    1.914402] xen: --> pirq=18 -> irq=18 (gsi=18)
[    1.914503] xen: registering gsi 19 triggering 0 polarity 1
[    1.914506] xen: --> pirq=19 -> irq=19 (gsi=19)
[    1.914606] xen: registering gsi 18 triggering 0 polarity 1
[    1.914607] Already setup the GSI :18
[    1.914706] pci_hotplug: PCI Hot Plug PCI Core version: 0.5
[    1.914749] pciehp: PCI Express Hot Plug Controller Driver version:
0.4
[    1.914810] intel_idle: MWAIT substates: 0x42120
[    1.914810] intel_idle: v0.4 model 0x3C
[    1.914811] intel_idle: lapic_timer_reliable_states 0xffffffff
[    1.914826] intel_idle: intel_idle yielding to none
[    1.914853] GHES: HEST is not enabled!
[    1.915168] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled
[    1.915506] hpet_acpi_add: no address or irqs in _CRS
[    1.915557] Linux agpgart interface v0.103
[    1.915660] i8042: PNP: No PS/2 controller found. Probing ports
directly.
[    1.918060] serio: i8042 KBD port at 0x60,0x64 irq 1
[    1.918097] serio: i8042 AUX port at 0x60,0x64 irq 12
[    1.918221] mousedev: PS/2 mouse device common for all mice
[    1.918292] rtc_cmos 00:06: RTC can wake from S4
[    1.918445] rtc_cmos 00:06: rtc core: registered rtc_cmos as rtc0
[    1.918528] rtc_cmos 00:06: alarms up to one month, y3k, 242 bytes
nvram
[    1.918569] AMD IOMMUv2 driver by Joerg Roedel
<joerg.roedel@amd.com>
[    1.918606] AMD IOMMUv2 functionality not available on this system
[    1.918714] TCP: cubic registered
[    1.918820] NET: Registered protocol family 10
[    1.919060] mip6: Mobile IPv6
[    1.919093] NET: Registered protocol family 17
[    1.919128] mpls_gso: MPLS GSO support
[    1.919368] registered taskstats version 1
[    1.919969] rtc_cmos 00:06: setting system clock to 2014-06-18
15:00:41 UTC (1403103641)
[    1.920068] PM: Hibernation image not present or could not be
loaded.
[    1.920362] Freeing unused kernel memory: 1000K (ffffffff818b2000 -
ffffffff819ac000)
[    1.920415] Write protecting the kernel read-only data: 8192k
[    1.923723] Freeing unused kernel memory: 1224K (ffff8800014ce000 -
ffff880001600000)
[    1.923903] Freeing unused kernel memory: 388K (ffff88000179f000 -
ffff880001800000)
[    1.973015] systemd-udevd[94]: starting version 204
[    1.984757] Monitor-Mwait will be used to enter C-1 state
[    1.984776] Monitor-Mwait will be used to enter C-2 state
[    1.986806] Warning: Processor Platform Limit not supported.
[    2.001160] thermal LNXTHERM:00: registered as thermal_zone0
[    2.001220] ACPI: Thermal Zone [TZ00] (28 C)
[    2.001588] thermal LNXTHERM:01: registered as thermal_zone1
[    2.001640] ACPI: Thermal Zone [TZ01] (30 C)
[    2.001763] ACPI: Fan [FAN0] (off)
[    2.001856] ACPI: Fan [FAN1] (off)
[    2.001962] ACPI: Fan [FAN2] (off)
[    2.002053] ACPI: Fan [FAN3] (off)
[    2.002128] ACPI: Fan [FAN4] (off)
[    2.014722] ACPI: bus type USB registered
[    2.014822] usbcore: registered new interface driver usbfs
[    2.014891] usbcore: registered new interface driver hub
[    2.015493] r8169 Gigabit Ethernet driver 2.3LK-NAPI loaded
[    2.015552] r8169 0000:03:00.0: can't disable ASPM; OS doesn't have
ASPM control
[    2.015681] xen: registering gsi 18 triggering 0 polarity 1
[    2.015686] Already setup the GSI :18
[    2.016287] usbcore: registered new device driver usb
[    2.016741] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI)
Driver
[    2.017721] xen: registering gsi 21 triggering 0 polarity 1
[    2.017727] Already setup the GSI :21
[    2.017820] xhci_hcd 0000:00:14.0: xHCI Host Controller
[    2.017872] xhci_hcd 0000:00:14.0: new USB bus registered, assigned
bus number 1
[    2.018051] xhci_hcd 0000:00:14.0: cache line size of 64 is not
supported
[    2.018242] usb usb1: New USB device found, idVendor=1d6b,
idProduct=0002
[    2.018295] usb usb1: New USB device strings: Mfr=3, Product=2,
SerialNumber=1
[    2.018357] usb usb1: Product: xHCI Host Controller
[    2.018418] usb usb1: Manufacturer: Linux 3.14-1-amd64 xhci_hcd
[    2.018469] usb usb1: SerialNumber: 0000:00:14.0
[    2.018665] SCSI subsystem initialized
[    2.019346] hub 1-0:1.0: USB hub found
[    2.019412] hub 1-0:1.0: 14 ports detected
[    2.020303] libata version 3.00 loaded.
[    2.020821] r8169 0000:03:00.0 eth0: RTL8168g/8111g at
0xffffc900001b0000, 74:d0:2b:79:fe:2a, XID 0c000800 IRQ 93
[    2.020909] r8169 0000:03:00.0 eth0: jumbo features [frames: 9200
bytes, tx checksumming: ko]
[    2.024124] xhci_hcd 0000:00:14.0: xHCI Host Controller
[    2.024210] xhci_hcd 0000:00:14.0: new USB bus registered, assigned
bus number 2
[    2.024321] usb usb2: New USB device found, idVendor=1d6b,
idProduct=0003
[    2.024371] usb usb2: New USB device strings: Mfr=3, Product=2,
SerialNumber=1
[    2.024439] usb usb2: Product: xHCI Host Controller
[    2.024488] usb usb2: Manufacturer: Linux 3.14-1-amd64 xhci_hcd
[    2.024537] usb usb2: SerialNumber: 0000:00:14.0
[    2.024538] AVX2 version of gcm_enc/dec engaged.
[    2.024766] hub 2-0:1.0: USB hub found
[    2.024820] hub 2-0:1.0: 6 ports detected
[    2.026046] ahci 0000:00:1f.2: version 3.0
[    2.026126] xen: registering gsi 19 triggering 0 polarity 1
[    2.026131] Already setup the GSI :19
[    2.026289] ahci 0000:00:1f.2: AHCI 0001.0300 32 slots 6 ports 6
Gbps 0x3f impl SATA mode
[    2.026345] ahci 0000:00:1f.2: flags: 64bit ncq led clo pio slum
part ems apst
[    2.029390] alg: No test for __gcm-aes-aesni
(__driver-gcm-aes-aesni)
[    2.033493] alg: No test for crc32 (crc32-pclmul)
[    2.064728] scsi0 : ahci
[    2.064939] scsi1 : ahci
[    2.065105] scsi2 : ahci
[    2.065240] scsi3 : ahci
[    2.065354] scsi4 : ahci
[    2.065465] scsi5 : ahci
[    2.065531] ata1: SATA max UDMA/133 abar m2048@0xf7c1a000 port
0xf7c1a100 irq 94
[    2.065582] ata2: SATA max UDMA/133 abar m2048@0xf7c1a000 port
0xf7c1a180 irq 94
[    2.065632] ata3: SATA max UDMA/133 abar m2048@0xf7c1a000 port
0xf7c1a200 irq 94
[    2.065683] ata4: SATA max UDMA/133 abar m2048@0xf7c1a000 port
0xf7c1a280 irq 94
[    2.065733] ata5: SATA max UDMA/133 abar m2048@0xf7c1a000 port
0xf7c1a300 irq 94
[    2.065783] ata6: SATA max UDMA/133 abar m2048@0xf7c1a000 port
0xf7c1a380 irq 94
[    2.065870] pciback 0000:00:02.0: seizing device
[    2.065926] xen: registering gsi 19 triggering 0 polarity 1
[    2.065927] pciback 0000:00:03.0: seizing device
[    2.065936] pciback 0000:00:1a.0: seizing device
[    2.065940] pciback 0000:00:1b.0: seizing device
[    2.066053] Already setup the GSI :19
[    2.066197] ahci 0000:04:00.0: AHCI 0001.0000 32 slots 2 ports 6
Gbps 0x3 impl SATA mode
[    2.066257] ahci 0000:04:00.0: flags: 64bit ncq sntf led only pmp
fbs pio slum part sxs
[    2.066562] scsi6 : ahci
[    2.066658] scsi7 : ahci
[    2.066714] ata7: SATA max UDMA/133 abar m512@0xf7a10000 port
0xf7a10100 irq 95
[    2.066765] ata8: SATA max UDMA/133 abar m512@0xf7a10000 port
0xf7a10180 irq 95
[    2.066832] pciback 0000:00:1d.0: seizing device
[    2.066894] pciback 0000:05:00.0: seizing device
[    2.067028] xen: registering gsi 18 triggering 0 polarity 1
[    2.067030] Already setup the GSI :18
[    2.096379] xen: registering gsi 23 triggering 0 polarity 1
[    2.096381] Already setup the GSI :23
[    2.332226] usb 1-8: new high-speed USB device number 2 using
xhci_hcd
[    2.384208] ata2: SATA link up 3.0 Gbps (SStatus 123 SControl 300)
[    2.384212] ata7: SATA link down (SStatus 0 SControl 300)
[    2.384296] ata6: SATA link up 1.5 Gbps (SStatus 113 SControl 300)
[    2.384362] ata1: SATA link up 6.0 Gbps (SStatus 133 SControl 300)
[    2.384409] ata4: SATA link up 6.0 Gbps (SStatus 133 SControl 300)
[    2.384465] ata5: SATA link up 3.0 Gbps (SStatus 123 SControl 300)
[    2.384527] ata8: SATA link down (SStatus 0 SControl 300)
[    2.384585] ata3: SATA link up 3.0 Gbps (SStatus 123 SControl 300)
[    2.384988] ata4.00: ATA-9: WDC WD40EZRX-00SPEB0, 80.00A80, max
UDMA/133
[    2.385025] ata4.00: 7814037168 sectors, multi 16: LBA48 NCQ (depth
31/32), AA
[    2.385622] ata4.00: configured for UDMA/133
[    2.386581] ata1.00: ATA-8: PLEXTOR PX-256M5Pro, 1.05, max UDMA/133
[    2.386617] ata1.00: 500118192 sectors, multi 16: LBA48 NCQ (depth
31/32), AA
[    2.386947] ata1.00: configured for UDMA/133
[    2.387102] scsi 0:0:0:0: Direct-Access     ATA      PLEXTOR
PX-256M5 1.05 PQ: 0 ANSI: 5
[    2.387678] ata2.00: ATA-8: WDC WD20EARS-00MVWB0, 51.0AB51, max
UDMA/133
[    2.387715] ata2.00: 3907029168 sectors, multi 16: LBA48 NCQ (depth
31/32), AA
[    2.387852] ACPI Error: [DSSP] Namespace lookup failure,
AE_NOT_FOUND (20131218/psargs-359)
[    2.387939] ACPI Error: Method parse/execution failed
[\_SB_.PCI0.SAT0.SPT5._GTF] (Node ffff88003f47c3d0), AE_NOT_FOUND
(20131218/psparse-536)
[    2.388062] ata6.00: ATAPI: BD-W26SS-B, 1.01, max UDMA/100
[    2.388269] ACPI Error: [DSSP] Namespace lookup failure,
AE_NOT_FOUND (20131218/psargs-359)
[    2.388360] ACPI Error: Method parse/execution failed
[\_SB_.PCI0.SAT0.SPT4._GTF] (Node ffff88003f47c448), AE_NOT_FOUND
(20131218/psparse-536)
[    2.388470] ata3.00: ATA-8: WDC WD20EARS-00MVWB0, 51.0AB51, max
UDMA/133
[    2.388515] ata3.00: 3907029168 sectors, multi 16: LBA48 NCQ (depth
31/32), AA
[    2.388642] ata5.00: ATA-8: WDC WD20EARS-00MVWB0, 51.0AB51, max
UDMA/133
[    2.388678] ata5.00: 3907029168 sectors, multi 16: LBA48 NCQ (depth
31/32), AA
[    2.391235] ata2.00: configured for UDMA/133
[    2.391362] scsi 1:0:0:0: Direct-Access     ATA      WDC
WD20EARS-00M 51.0 PQ: 0 ANSI: 5
[    2.392109] ACPI Error: [DSSP] Namespace lookup failure,
AE_NOT_FOUND (20131218/psargs-359)
[    2.392221] ACPI Error: Method parse/execution failed
[\_SB_.PCI0.SAT0.SPT5._GTF] (Node ffff88003f47c3d0), AE_NOT_FOUND
(20131218/psparse-536)
[    2.392367] ata6.00: configured for UDMA/100
[    2.392408] ata3.00: configured for UDMA/133
[    2.392478] scsi 2:0:0:0: Direct-Access     ATA      WDC
WD20EARS-00M 51.0 PQ: 0 ANSI: 5
[    2.392621] ACPI Error: [DSSP] Namespace lookup failure,
AE_NOT_FOUND (20131218/psargs-359)
[    2.392720] scsi 3:0:0:0: Direct-Access     ATA      WDC
WD40EZRX-00S 80.0 PQ: 0 ANSI: 5
[    2.392802] ACPI Error: Method parse/execution failed
[\_SB_.PCI0.SAT0.SPT4._GTF] (Node ffff88003f47c448), AE_NOT_FOUND
(20131218/psparse-536)
[    2.393098] ata5.00: configured for UDMA/133
[    2.393165] scsi 4:0:0:0: Direct-Access     ATA      WDC
WD20EARS-00M 51.0 PQ: 0 ANSI: 5
[    2.406205] scsi 5:0:0:0: CD-ROM            TEAC
BD-W26SS-B       1.01 PQ: 0 ANSI: 5
[    2.410538] sd 0:0:0:0: [sda] 500118192 512-byte logical blocks:
(256 GB/238 GiB)
[    2.410606] sd 1:0:0:0: [sdb] 3907029168 512-byte logical blocks:
(2.00 TB/1.81 TiB)
[    2.410624] sd 2:0:0:0: [sdc] 3907029168 512-byte logical blocks:
(2.00 TB/1.81 TiB)
[    2.410628] sd 3:0:0:0: [sdd] 7814037168 512-byte logical blocks:
(4.00 TB/3.63 TiB)
[    2.410629] sd 3:0:0:0: [sdd] 4096-byte physical blocks
[    2.410652] sd 2:0:0:0: [sdc] Write Protect is off
[    2.410653] sd 2:0:0:0: [sdc] Mode Sense: 00 3a 00 00
[    2.410665] sd 2:0:0:0: [sdc] Write cache: enabled, read cache:
enabled, doesn't support DPO or FUA
[    2.410681] sd 3:0:0:0: [sdd] Write Protect is off
[    2.410682] sd 3:0:0:0: [sdd] Mode Sense: 00 3a 00 00
[    2.410710] sd 3:0:0:0: [sdd] Write cache: enabled, read cache:
enabled, doesn't support DPO or FUA
[    2.410967] sd 4:0:0:0: [sde] 3907029168 512-byte logical blocks:
(2.00 TB/1.81 TiB)
[    2.411008] sd 4:0:0:0: [sde] Write Protect is off
[    2.411010] sd 4:0:0:0: [sde] Mode Sense: 00 3a 00 00
[    2.411025] sd 4:0:0:0: [sde] Write cache: enabled, read cache:
enabled, doesn't support DPO or FUA
[    2.411227] sd 0:0:0:0: [sda] Write Protect is off
[    2.411274] sd 0:0:0:0: [sda] Mode Sense: 00 3a 00 00
[    2.411296] sd 0:0:0:0: [sda] Write cache: enabled, read cache:
enabled, doesn't support DPO or FUA
[    2.411304] sd 1:0:0:0: [sdb] Write Protect is off
[    2.411305] sd 1:0:0:0: [sdb] Mode Sense: 00 3a 00 00
[    2.411320] sd 1:0:0:0: [sdb] Write cache: enabled, read cache:
enabled, doesn't support DPO or FUA
[    2.413357] sd 0:0:0:0: Attached scsi generic sg0 type 0
[    2.413475] sd 1:0:0:0: Attached scsi generic sg1 type 0
[    2.413566] sd 2:0:0:0: Attached scsi generic sg2 type 0
[    2.413659] sd 3:0:0:0: Attached scsi generic sg3 type 0
[    2.413767] sd 4:0:0:0: Attached scsi generic sg4 type 0
[    2.413864] sr 5:0:0:0: Attached scsi generic sg5 type 5
[    2.414730]  sda: sda1 sda2 sda3 sda4
[    2.414987] sd 0:0:0:0: [sda] Attached SCSI disk
[    2.423283]  sdc: unknown partition table
[    2.423396] sd 2:0:0:0: [sdc] Attached SCSI disk
[    2.425822]  sde: unknown partition table
[    2.425946] sd 4:0:0:0: [sde] Attached SCSI disk
[    2.427872] sr0: scsi3-mmc drive: 62x/62x writer dvd-ram cd/rw
xa/form2 cdda tray
[    2.427923] cdrom: Uniform CD-ROM driver Revision: 3.20
[    2.428042] sr 5:0:0:0: Attached scsi CD-ROM sr0
[    2.432741]  sdb: unknown partition table
[    2.432955] sd 1:0:0:0: [sdb] Attached SCSI disk
[    2.808188] pciback 0000:00:1d.0: transaction is not cleared;
proceeding with reset anyway
[    2.912339] xen: registering gsi 22 triggering 0 polarity 1
[    2.912348] xen: --> pirq=22 -> irq=22 (gsi=22)
[    3.014807] usb 1-8: New USB device found, idVendor=0bda,
idProduct=0151
[    3.014844] usb 1-8: New USB device strings: Mfr=1, Product=2,
SerialNumber=3
[    3.014880] usb 1-8: Product: USB2.0-CRW
[    3.014911] usb 1-8: Manufacturer: Generic
[    3.014942] usb 1-8: SerialNumber: 20060413092100000
[    3.018479] random: nonblocking pool is initialized
[    3.018600] usb-storage 1-8:1.0: USB Mass Storage device detected
[    3.018750] scsi8 : usb-storage 1-8:1.0
[    3.018841] usbcore: registered new interface driver usb-storage
[    3.020339] xen: registering gsi 20 triggering 0 polarity 1
[    3.020342] Already setup the GSI :20
[    3.128251] usb 1-13: new low-speed USB device number 3 using
xhci_hcd
[    3.195223]  sdd: unknown partition table
[    3.195606] sd 3:0:0:0: [sdd] Attached SCSI disk
[    3.335306] usb 1-13: New USB device found, idVendor=04d9,
idProduct=1702
[    3.335344] usb 1-13: New USB device strings: Mfr=1, Product=2,
SerialNumber=0
[    3.335393] usb 1-13: Product: USB Keyboard
[    3.335424] usb 1-13: Manufacturer:
[    3.335571] usb 1-13: ep 0x81 - rounding interval to 64 microframes,
ep desc says 80 microframes
[    3.335637] usb 1-13: ep 0x82 - rounding interval to 64 microframes,
ep desc says 80 microframes
[    3.338891] hidraw: raw HID events driver (C) Jiri Kosina
[    3.362314] usbcore: registered new interface driver usbhid
[    3.362354] usbhid: USB HID core driver
[    3.364403] input:   USB Keyboard as
/devices/pci0000:00/0000:00:14.0/usb1/1-13/1-13:1.0/0003:04D9:1702.0001
/input/input2
[    3.364504] hid-generic 0003:04D9:1702.0001: input,hidraw0: USB HID
v1.10 Keyboard [  USB Keyboard] on usb-0000:00:14.0-13/input0
[    3.367389] input:   USB Keyboard as
/devices/pci0000:00/0000:00:14.0/usb1/1-13/1-13:1.1/0003:04D9:1702.0002
/input/input3
[    3.367479] hid-generic 0003:04D9:1702.0002: input,hidraw1: USB HID
v1.10 Device [  USB Keyboard] on usb-0000:00:14.0-13/input1
[    3.448226] usb 1-14: new low-speed USB device number 4 using
xhci_hcd
[    3.639315] usb 1-14: New USB device found, idVendor=046d,
idProduct=c030
[    3.639362] usb 1-14: New USB device strings: Mfr=4, Product=32,
SerialNumber=0
[    3.639411] usb 1-14: Product: iFeel Mouse
[    3.639442] usb 1-14: Manufacturer: Logitech Inc.
[    3.639589] usb 1-14: ep 0x81 - rounding interval to 64 microframes,
ep desc says 80 microframes
[    3.639652] usb 1-14: ep 0x1 - rounding interval to 64 microframes,
ep desc says 80 microframes
[    3.643986] input: Logitech Inc. iFeel Mouse    as
/devices/pci0000:00/0000:00:14.0/usb1/1-14/1-14:1.0/0003:046D:C030.0003
/input/input4
[    3.644210] hid-generic 0003:046D:C030.0003: input,hidraw2: USB HID
v1.00 Mouse [Logitech Inc. iFeel Mouse   ] on
usb-0000:00:14.0-14/input0
[    3.732187] pciback 0000:00:1a.0: transaction is not cleared;
proceeding with reset anyway
[    3.836331] xen: registering gsi 16 triggering 0 polarity 1
[    3.836334] Already setup the GSI :16
[    3.940291] xen: registering gsi 16 triggering 0 polarity 1
[    3.940294] Already setup the GSI :16
[    4.022514] scsi 8:0:0:0: Direct-Access     Generic- Compact
Flash    1.00 PQ: 0 ANSI: 0 CCS
[    4.028731] scsi 8:0:0:1: Direct-Access     Generic-
SM/xD-Picture    1.00 PQ: 0 ANSI: 0 CCS
[    4.034985] scsi 8:0:0:2: Direct-Access     Generic-
SD/MMC           1.00 PQ: 0 ANSI: 0 CCS
[    4.041235] scsi 8:0:0:3: Direct-Access     Generic-
MS/MS-Pro        1.00 PQ: 0 ANSI: 0 CCS
[    4.041521] sd 8:0:0:0: Attached scsi generic sg6 type 0
[    4.041799] sd 8:0:0:1: Attached scsi generic sg7 type 0
[    4.042566] sd 8:0:0:2: Attached scsi generic sg8 type 0
[    4.042800] sd 8:0:0:3: Attached scsi generic sg9 type 0
[    4.054090] sd 8:0:0:1: [sdg] Attached SCSI removable disk
[    4.054711] sd 8:0:0:2: [sdh] Attached SCSI removable disk
[    4.055334] sd 8:0:0:0: [sdf] Attached SCSI removable disk
[    4.055953] sd 8:0:0:3: [sdi] Attached SCSI removable disk
[    4.172345] usb 1-8: reset high-speed USB device number 2 using
xhci_hcd
[    4.172393] xhci_hcd 0000:00:14.0: Setup ERROR: setup context
command for slot 1.
[    4.284237] usb 1-8: reset high-speed USB device number 2 using
xhci_hcd
[    4.284286] xhci_hcd 0000:00:14.0: Setup ERROR: setup context
command for slot 1.
[    4.396209] usb 1-8: reset high-speed USB device number 2 using
xhci_hcd
[    4.419183] xhci_hcd 0000:00:14.0: xHCI xhci_drop_endpoint called
with disabled ep ffff880002f99280
[    4.419236] xhci_hcd 0000:00:14.0: xHCI xhci_drop_endpoint called
with disabled ep ffff880002f992c0
[    4.652188] pciback 0000:00:02.0: transaction is not cleared;
proceeding with reset anyway
[    4.756326] xen_pciback: backend is vpci
[    4.765368] sha256_ssse3: Using AVX2 optimized SHA-256
implementation
[    4.769333] xen:xen_evtchn: Event-channel device installed
[    4.799868] xen_acpi_processor: Uploading Xen processor PM info
[    4.882527] device-mapper: uevent: version 1.0.3
[    4.882816] device-mapper: ioctl: 4.27.0-ioctl (2013-10-30)
initialised: dm-devel@redhat.com
[    7.354742] bio: create slab <bio-1> at 1
[   20.091301] bio: create slab <bio-1> at 1
[   20.234227] bio: create slab <bio-1> at 1
[   20.328178] raid6: sse2x1   11293 MB/s
[   20.396176] raid6: sse2x2   14945 MB/s
[   20.464177] raid6: sse2x4   17067 MB/s
[   20.532178] raid6: avx2x1   22720 MB/s
[   20.600175] raid6: avx2x2   27031 MB/s
[   20.668164] raid6: avx2x4   30433 MB/s
[   20.668175] raid6: using algorithm avx2x4 (30433 MB/s)
[   20.668176] raid6: using avx2x2 recovery algorithm
[   20.668564] xor: automatically using best checksumming function:
[   20.708164]    avx       : 37644.000 MB/sec
[   20.710497] bio: create slab <bio-2> at 2
[   20.710675] Btrfs loaded
[   20.785447] JFS: nTxBlock = 7442, nTxLock = 59543
[   20.868441] systemd[1]: systemd 204 running in system mode. (+PAM
+LIBWRAP +AUDIT +SELINUX +IMA +SYSVINIT +LIBCRYPTSETUP +GCRYPT +ACL
+XZ)
[   20.868480] systemd[1]: Detected virtualization 'xen'.
[   20.877412] systemd[1]: Inserted module 'autofs4'
[   20.878097] systemd[1]: Set hostname to <hydra>.
[   21.005475] systemd[1]: Cannot add dependency job for unit
display-manager.service, ignoring: Unit display-manager.service failed
to load: No such file or directory. See system logs and 'systemctl
status display-manager.service' for details.
[   21.005905] systemd[1]: Starting Forward Password Requests to Wall
Directory Watch.
[   21.006075] systemd[1]: Started Forward Password Requests to Wall
Directory Watch.
[   21.006111] systemd[1]: Expecting device dev-hvc0.device...
[   21.006500] systemd[1]: Starting Syslog Socket.
[   21.007075] systemd[1]: Listening on Syslog Socket.
[   21.007105] systemd[1]: Starting Delayed Shutdown Socket.
[   21.007620] systemd[1]: Listening on Delayed Shutdown Socket.
[   21.007646] systemd[1]: Starting /dev/initctl Compatibility Named
Pipe.
[   21.008151] systemd[1]: Listening on /dev/initctl Compatibility
Named Pipe.
[   21.008203] systemd[1]: Starting LVM2 metadata daemon socket.
[   21.008733] systemd[1]: Listening on LVM2 metadata daemon socket.
[   21.008769] systemd[1]: Starting Journal Socket.
[   21.009360] systemd[1]: Listening on Journal Socket.
[   21.009398] systemd[1]: Starting Syslog.
[   21.009864] systemd[1]: Reached target Syslog.
[   21.011319] systemd[1]: Starting Load Kernel Modules...
[   21.015410] systemd[1]: Starting Apply Kernel Variables...
[   21.019249] systemd[1]: Starting Create static device nodes in
/dev...
[   21.020876] systemd[1]: Starting Journal Service...
[   21.022136] systemd[1]: Started Journal Service.
[   21.022298] systemd[1]: Starting Dispatch Password Requests to
Console Directory Watch.
[   21.022345] systemd[1]: Started Dispatch Password Requests to
Console Directory Watch.
[   21.022352] systemd[1]: Starting Paths.
[   21.022537] systemd[1]: Reached target Paths.
[   21.022562] systemd[1]: Mounting Debug File System...
[   21.023558] systemd[1]: Starting Arbitrary Executable File Formats
File System Automount Point.
[   21.023834] systemd[1]: Set up automount Arbitrary Executable File
Formats File System Automount Point.
[   21.024063] fuse init (API version 7.22)
[   21.025110] systemd[1]: Started Set Up Additional Binary Formats.
[   21.025125] systemd[1]: Mounting POSIX Message Queue File System...
[   21.026083] systemd[1]: Mounting Huge Pages File System...
[   21.027120] systemd[1]: Expecting device
dev-disk-by\x2duuid-b09f23a0\x2dd513\x2d4339\x2d9933\x2d792c8e03439b.de
vice...
[   21.027265] systemd[1]: Expecting device
dev-mapper-sda2_crypt.device...
[   21.027404] systemd[1]: Expecting device
dev-disk-by\x2duuid-d4b6f713\x2d9d1e\x2d4873\x2db2ec\x2d245fb59a2bb4.de
vice...
[   21.027600] systemd[1]: Expecting device
dev-mapper-sda4_crypt.device...
[   21.027785] systemd[1]: Expecting device dev-sda3.device...
[   21.027930] systemd[1]: Expecting device
dev-mapper-sda3_crypt.device...
[   21.028073] systemd[1]: Starting File System Check on Root Device...
[   21.029297] systemd[1]: Starting udev Kernel Socket.
[   21.029514] systemd[1]: Listening on udev Kernel Socket.
[   21.029557] systemd[1]: Starting udev Control Socket.
[   21.029815] systemd[1]: Listening on udev Control Socket.
[   21.029906] systemd[1]: Starting udev Coldplug all Devices...
[   21.031023] systemd[1]: Expecting device
dev-disk-by\x2duuid-0a226b7b\x2d0351\x2d4234\x2d8b35\x2d8e8802e5b801.de
vice...
[   21.032483] systemd[1]: Started Apply Kernel Variables.
[   21.032881] systemd[1]: Started Load Kernel Modules.
[   21.032916] systemd[1]: Mounting FUSE Control File System...
[   21.033973] systemd[1]: Mounted Configuration File System.
[   21.044414] systemd-udevd[524]: starting version 204
[   21.157962] input: Power Button as
/devices/LNXSYSTM:00/device:00/PNP0C0C:00/input/input5
[   21.157968] ACPI: Power Button [PWRB]
[   21.158030] input: Power Button as
/devices/LNXSYSTM:00/LNXPWRBN:00/input/input6
[   21.158033] ACPI: Power Button [PWRF]
[   21.159532] wmi: Mapper loaded
[   21.200492] xen: registering gsi 16 triggering 0 polarity 1
[   21.200501] Already setup the GSI :16
[   21.205744] input: PC Speaker as
/devices/platform/pcspkr/input/input7
[   21.209982] xen: registering gsi 18 triggering 0 polarity 1
[   21.209989] Already setup the GSI :18
[   21.209997] ACPI Warning: SystemIO range
0x000000000000f040-0x000000000000f05f conflicts with OpRegion
0x000000000000f040-0x000000000000f04f (\_SB_.PCI0.SBUS.SMBI)
(20131218/utaddress-258)
[   21.210002] ACPI: If an ACPI driver is available for this device,
you should use it instead of the native driver
[   21.221603] ACPI Warning: SystemIO range
0x0000000000001828-0x000000000000182f conflicts with OpRegion
0x0000000000001800-0x000000000000187f (\PMIO) (20131218/utaddress-258)
[   21.221609] ACPI: If an ACPI driver is available for this device,
you should use it instead of the native driver
[   21.221614] ACPI Warning: SystemIO range
0x0000000000001c30-0x0000000000001c3f conflicts with OpRegion
0x0000000000001c00-0x0000000000001c3f (\GPRL) (20131218/utaddress-258)
[   21.221617] ACPI Warning: SystemIO range
0x0000000000001c30-0x0000000000001c3f conflicts with OpRegion
0x0000000000001c00-0x0000000000001fff (\GPR_) (20131218/utaddress-258)
[   21.221620] ACPI: If an ACPI driver is available for this device,
you should use it instead of the native driver
[   21.221621] ACPI Warning: SystemIO range
0x0000000000001c00-0x0000000000001c2f conflicts with OpRegion
0x0000000000001c00-0x0000000000001c3f (\GPRL) (20131218/utaddress-258)
[   21.221624] ACPI Warning: SystemIO range
0x0000000000001c00-0x0000000000001c2f conflicts with OpRegion
0x0000000000001c00-0x0000000000001fff (\GPR_) (20131218/utaddress-258)
[   21.221627] ACPI: If an ACPI driver is available for this device,
you should use it instead of the native driver
[   21.221628] lpc_ich: Resource conflict(s) found affecting gpio_ich
[   21.240845] asus_wmi: ASUS WMI generic driver loaded
[   21.242685] asus_wmi: Initialization: 0x0
[   21.242706] asus_wmi: BIOS WMI version: 0.9
[   21.242740] asus_wmi: SFUN value: 0x0
[   21.243117] input: Eee PC WMI hotkeys as
/devices/platform/eeepc-wmi/input/input9
[   21.243983] asus_wmi: Backlight controlled by ACPI video driver
[   21.250870] iTCO_vendor_support: vendor-support=0
[   21.251586] iTCO_wdt: Intel TCO WatchDog Timer Driver v1.10
[   21.251713] iTCO_wdt: Found a Lynx Point TCO device (Version=2,
TCOBASE=0x1860)
[   21.251799] iTCO_wdt: initialized. heartbeat=30 sec (nowayout=0)
[   21.350574] EXT4-fs (sda1): mounting ext3 file system using the ext4
subsystem
[   21.351005] Adding 1952764k swap on /dev/mapper/sda3_crypt.
Priority:-1 extents:1 across:1952764k SS
[   21.351140] EXT4-fs (sda1): mounted filesystem with ordered data
mode. Opts: (null)
[   24.693581] ip_tables: (C) 2000-2006 Netfilter Core Team
[   24.706632] sctp: Hash tables configured (established 65536 bind
65536)
[   24.709208] DLM installed
[   24.965777] ip6_tables: (C) 2000-2006 Netfilter Core Team
[   25.003760] nf_conntrack version 0.5.0 (7442 buckets, 29768 max)
[   25.504240] xt_time: kernel timezone is -0700
[   25.539559] ipt_ULOG: ULOG is deprecated and it will be removed
soon, use NFLOG instead
[   25.550089] Netfilter messages via NETLINK v0.30.
[   25.765009] nfnl_acct: registering with nfnetlink.
[   26.273825] Bridge firewalling registered
[   35.263645] device eth0 entered promiscuous mode
[   35.269023] r8169 0000:03:00.0: firmware: direct-loading firmware
rtl_nic/rtl8168g-2.fw
[   35.310295] r8169 0000:03:00.0 eth0: link down
[   35.310350] IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready
[   35.310351] r8169 0000:03:00.0 eth0: link down
[   35.313255] IPv6: ADDRCONF(NETDEV_UP): hydrabr: link is not ready
[   37.941673] r8169 0000:03:00.0 eth0: link up
[   37.941688] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready
[   37.941885] hydrabr: port 1(eth0) entered forwarding state
[   37.941893] hydrabr: port 1(eth0) entered forwarding state
[   37.941920] IPv6: ADDRCONF(NETDEV_CHANGE): hydrabr: link becomes
ready
[   48.296136] [drm] Initialized drm 1.1.0 20060810
[   82.576325] usb 1-8: reset high-speed USB device number 2 using
xhci_hcd
[   82.576343] xhci_hcd 0000:00:14.0: Setup ERROR: setup context
command for slot 1.
[   82.688310] usb 1-8: reset high-speed USB device number 2 using
xhci_hcd
[   82.688341] xhci_hcd 0000:00:14.0: Setup ERROR: setup context
command for slot 1.
[   82.800231] usb 1-8: reset high-speed USB device number 2 using
xhci_hcd
[   82.827149] xhci_hcd 0000:00:14.0: xHCI xhci_drop_endpoint called
with disabled ep ffff880002f99280
[   82.827152] xhci_hcd 0000:00:14.0: xHCI xhci_drop_endpoint called
with disabled ep ffff880002f992c0
[  193.064307] usb 1-9: new high-speed USB device number 5 using
xhci_hcd
[  193.192363] usb 1-9: New USB device found, idVendor=04b4,
idProduct=8613
[  193.192372] usb 1-9: New USB device strings: Mfr=0, Product=0,
SerialNumber=0

------------------------------------------------------------------

References

1. mailto:merc1984@f-m.fm

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