* usb
@ 2007-10-15 17:37 Yinghai Lu
2007-10-16 5:26 ` usb Greg KH
0 siblings, 1 reply; 2+ messages in thread
From: Yinghai Lu @ 2007-10-15 17:37 UTC (permalink / raw)
To: Greg KH, Andrew Morton, Linux Kernel Mailing List
Greg,
from linus's git this morning..
ACPI: PCI Interrupt 0000:00:02.1[B] -> Link [LUB2] -> GSI 21 (level,
low) -> IRQ 21
ehci_hcd 0000:00:02.1: EHCI Host Controller
ehci_hcd 0000:00:02.1: new USB bus registered, assigned bus number 1
ehci_hcd 0000:00:02.1: debug port 1
ehci_hcd 0000:00:02.1: irq 21, io mem 0xdefbec00
ehci_hcd 0000:00:02.1: USB 2.0 started, EHCI 1.00, driver 10 Dec 2004
usb usb1: configuration #1 chosen from 1 choice
hub 1-0:1.0: USB hub found
hub 1-0:1.0: 10 ports detected
ACPI: PCI Interrupt 0000:00:02.0[A] -> Link [LUB0] -> GSI 22 (level,
low) -> IRQ 22
ohci_hcd 0000:00:02.0: OHCI Host Controller
ohci_hcd 0000:00:02.0: new USB bus registered, assigned bus number 2
ohci_hcd 0000:00:02.0: irq 22, io mem 0xdefbf000
usb 1-1: new high speed USB device using ehci_hcd and address 2
usb usb2: configuration #1 chosen from 1 choice
hub 2-0:1.0: USB hub found
hub 2-0:1.0: 10 ports detected
USB Universal Host Controller Interface driver v3.0
Initializing USB Mass Storage driver...
usb 1-1: configuration #1 chosen from 1 choice
usb 1-6: new high speed USB device using ehci_hcd and address 5
usb 1-6: configuration #1 chosen from 1 choice
hub 1-6:1.0: USB hub found
hub 1-6:1.0: 4 ports detected
sysfs: duplicate filename 'bInterfaceNumber' can not be created
WARNING: at fs/sysfs/dir.c:425 sysfs_add_one()
Call Trace:
[<ffffffff802bf326>] sysfs_add_one+0x54/0xbd
[<ffffffff802bee22>] sysfs_add_file+0x50/0x81
[<ffffffff802c07ec>] sysfs_create_group+0x9a/0xf2
[<ffffffff80616cb6>] usb_create_sysfs_intf_files+0x32/0xc7
[<ffffffff80613762>] usb_set_configuration+0x49d/0x4c0
[<ffffffff8061a672>] generic_probe+0x53/0x95
[<ffffffff804a57d3>] driver_probe_device+0xd3/0x150
[<ffffffff804a5850>] __device_attach+0x0/0x5
[<ffffffff804a4aec>] bus_for_each_drv+0x40/0x71
[<ffffffff804a58db>] device_attach+0x63/0x7a
[<ffffffff804a4a5e>] bus_attach_device+0x2a/0x78
[<ffffffff804a3a20>] device_add+0x308/0x51e
[<ffffffff8060ef04>] usb_new_device+0x47/0x80
[<ffffffff8060facd>] hub_thread+0x75a/0xb4a
[<ffffffff80245787>] autoremove_wake_function+0x0/0x2e
[<ffffffff8060f373>] hub_thread+0x0/0xb4a
[<ffffffff8024565d>] kthread+0x47/0x76
[<ffffffff8020ca58>] child_rip+0xa/0x12
[<ffffffff80245616>] kthread+0x0/0x76
[<ffffffff8020ca4e>] child_rip+0x0/0x12
usb 2-3: new full speed USB device using ohci_hcd and address 2
usb 2-3: configuration #1 chosen from 1 choice
hub 2-3:1.0: USB hub found
hub 2-3:1.0: 4 ports detected
usb 2-5: new low speed USB device using ohci_hcd and address 3
usb 2-5: configuration #1 chosen from 1 choice
scsi15 : SCSI emulation for USB Mass Storage devices
usb 2-3.1: new low speed USB device using ohci_hcd and address 4
usb 2-3.1: configuration #1 chosen from 1 choice
usb 2-3.4: new low speed USB device using ohci_hcd and address 5
usb 2-3.4: configuration #1 chosen from 1 choice
YH
^ permalink raw reply [flat|nested] 2+ messages in thread
* Re: usb
2007-10-15 17:37 usb Yinghai Lu
@ 2007-10-16 5:26 ` Greg KH
0 siblings, 0 replies; 2+ messages in thread
From: Greg KH @ 2007-10-16 5:26 UTC (permalink / raw)
To: Yinghai Lu; +Cc: Andrew Morton, Linux Kernel Mailing List
On Mon, Oct 15, 2007 at 10:37:04AM -0700, Yinghai Lu wrote:
> Greg,
>
> from linus's git this morning..
>
> ACPI: PCI Interrupt 0000:00:02.1[B] -> Link [LUB2] -> GSI 21 (level,
> low) -> IRQ 21
> ehci_hcd 0000:00:02.1: EHCI Host Controller
> ehci_hcd 0000:00:02.1: new USB bus registered, assigned bus number 1
> ehci_hcd 0000:00:02.1: debug port 1
> ehci_hcd 0000:00:02.1: irq 21, io mem 0xdefbec00
> ehci_hcd 0000:00:02.1: USB 2.0 started, EHCI 1.00, driver 10 Dec 2004
> usb usb1: configuration #1 chosen from 1 choice
> hub 1-0:1.0: USB hub found
> hub 1-0:1.0: 10 ports detected
> ACPI: PCI Interrupt 0000:00:02.0[A] -> Link [LUB0] -> GSI 22 (level,
> low) -> IRQ 22
> ohci_hcd 0000:00:02.0: OHCI Host Controller
> ohci_hcd 0000:00:02.0: new USB bus registered, assigned bus number 2
> ohci_hcd 0000:00:02.0: irq 22, io mem 0xdefbf000
> usb 1-1: new high speed USB device using ehci_hcd and address 2
> usb usb2: configuration #1 chosen from 1 choice
> hub 2-0:1.0: USB hub found
> hub 2-0:1.0: 10 ports detected
> USB Universal Host Controller Interface driver v3.0
> Initializing USB Mass Storage driver...
> usb 1-1: configuration #1 chosen from 1 choice
> usb 1-6: new high speed USB device using ehci_hcd and address 5
> usb 1-6: configuration #1 chosen from 1 choice
> hub 1-6:1.0: USB hub found
> hub 1-6:1.0: 4 ports detected
> sysfs: duplicate filename 'bInterfaceNumber' can not be created
> WARNING: at fs/sysfs/dir.c:425 sysfs_add_one()
>
> Call Trace:
> [<ffffffff802bf326>] sysfs_add_one+0x54/0xbd
> [<ffffffff802bee22>] sysfs_add_file+0x50/0x81
> [<ffffffff802c07ec>] sysfs_create_group+0x9a/0xf2
> [<ffffffff80616cb6>] usb_create_sysfs_intf_files+0x32/0xc7
> [<ffffffff80613762>] usb_set_configuration+0x49d/0x4c0
> [<ffffffff8061a672>] generic_probe+0x53/0x95
> [<ffffffff804a57d3>] driver_probe_device+0xd3/0x150
> [<ffffffff804a5850>] __device_attach+0x0/0x5
> [<ffffffff804a4aec>] bus_for_each_drv+0x40/0x71
> [<ffffffff804a58db>] device_attach+0x63/0x7a
> [<ffffffff804a4a5e>] bus_attach_device+0x2a/0x78
> [<ffffffff804a3a20>] device_add+0x308/0x51e
> [<ffffffff8060ef04>] usb_new_device+0x47/0x80
> [<ffffffff8060facd>] hub_thread+0x75a/0xb4a
> [<ffffffff80245787>] autoremove_wake_function+0x0/0x2e
> [<ffffffff8060f373>] hub_thread+0x0/0xb4a
> [<ffffffff8024565d>] kthread+0x47/0x76
> [<ffffffff8020ca58>] child_rip+0xa/0x12
> [<ffffffff80245616>] kthread+0x0/0x76
> [<ffffffff8020ca4e>] child_rip+0x0/0x12
>
> usb 2-3: new full speed USB device using ohci_hcd and address 2
> usb 2-3: configuration #1 chosen from 1 choice
> hub 2-3:1.0: USB hub found
> hub 2-3:1.0: 4 ports detected
> usb 2-5: new low speed USB device using ohci_hcd and address 3
> usb 2-5: configuration #1 chosen from 1 choice
> scsi15 : SCSI emulation for USB Mass Storage devices
> usb 2-3.1: new low speed USB device using ohci_hcd and address 4
> usb 2-3.1: configuration #1 chosen from 1 choice
> usb 2-3.4: new low speed USB device using ohci_hcd and address 5
> usb 2-3.4: configuration #1 chosen from 1 choice
Yes, I can duplicate this here now too. Will work on this tomorrow to
track down...
thanks,
greg k-h
^ permalink raw reply [flat|nested] 2+ messages in thread
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