Bug#617976: uvcvideo: Failed to resubmit video URB (-27) after resume from suspend
Matteo Settenvini
Version: 2.6.37-2-amd64
Severity: normal
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*** reportbug-uvcvideo
Subject: "uvcvideo: Failed to resubmit video URB (-27)" after resume
Package: linux-2.6
Version: 2.6.37-2-amd64
Severity: normal
I'm using the suspend/resume functionality quite a lot lately, especially since
it was made prominent by the new GNOME Shell, and when resuming my webcam stops
working.
I blame this to a crash in ehci_hcd, since the webcam is listed at 12.2 and irq
17 is at 12.2 too, but I'm not sure.
Here there are some parts of my dmesg I think are relevant. A complete dump is
attached.
Thanks for any help,
Matteo
BEFORE SUSPEND:
======================
[ 2.685017] usb 1-3: New USB device found, idVendor=04f2, idProduct=a13d
[ 2.685019] usb 1-3: New USB device strings: Mfr=2, Product=1,
SerialNumber=0
[ 2.685021] usb 1-3: Product: HP Prem AF Webcam KQ245AA
[ 2.685022] usb 1-3: Manufacturer: HP Prem AF Webcam KQ245AA
[ 2.912052] usb 2-5: new high speed USB device using ehci_hcd and address 4
....
[ 3.244964] input: HP Prem AF Webcam KQ245AA HP Prem AF Webcam KQ245AA as
/devices/pci0000:00/0000:00:12.2/usb1/1-3/1-3:1.4/input/input0
[ 3.245010] Initializing USB Mass Storage driver...
[ 3.245017] generic-usb 0003:04F2:A13D.0001: input,hidraw0: USB HID v1.11
Joystick [HP Prem AF Webcam KQ245AA HP Prem AF Webcam KQ245AA] on
usb-0000:00:12.2-3/input4
[ 3.245033] usbcore: registered new interface driver usbhid
[ 3.245034] usbhid: USB HID core driver
....
[ 6.858340] Linux video capture interface: v2.00
[ 6.870334] uvcvideo: Found UVC 1.00 device HP Prem AF Webcam KQ245AA
(04f2:a13d)
[ 6.877441] input: HP Prem AF Webcam KQ245AA as
/devices/pci0000:00/0000:00:12.2/usb1/1-3/1-3:1.0/input/input7
[ 6.877486] usbcore: registered new interface driver uvcvideo
[ 6.877487] USB Video Class driver (v1.0.0)
======================
AFTER RESUME:
======================
[16934.404075] ehci_hcd 0000:00:12.2: BAR 0: set to [mem 0xfe02c000-0xfe02c0ff]
(PCI address [0xfe02c000-0xfe02c0ff])
[16934.404103] ehci_hcd 0000:00:12.2: restoring config space at offset 0x1 (was
0x2b00000, writing 0x2b00012)
[16934.420137] ehci_hcd 0000:00:13.2: BAR 0: set to [mem 0xfe029000-0xfe0290ff]
(PCI address [0xfe029000-0xfe0290ff])
[16934.420165] ehci_hcd 0000:00:13.2: restoring config space at offset 0x1 (was
0x2b00000, writing 0x2b00012)
....
[16934.424680] ohci_hcd 0000:00:12.0: PCI INT A -> GSI 16 (level, low) -> IRQ
16
[16934.424722] ohci_hcd 0000:00:12.1: PCI INT A -> GSI 16 (level, low) -> IRQ
16
[16934.424764] ehci_hcd 0000:00:12.2: PCI INT B -> GSI 17 (level, low) -> IRQ
17
[16934.424781] ohci_hcd 0000:00:13.0: PCI INT A -> GSI 18 (level, low) -> IRQ
18
[16934.424800] ohci_hcd 0000:00:13.1: PCI INT A -> GSI 18 (level, low) -> IRQ
18
[16934.424802] ehci_hcd 0000:00:13.2: PCI INT B -> GSI 19 (level, low) -> IRQ
19
....
[16934.980061] firewire_core: rediscovered device fw0
[16935.028350] irq 17: nobody cared (try booting with the "irqpoll" option)
[16935.028353] Pid: 0, comm: swapper Not tainted 2.6.37-2-amd64 #1
[16935.028354] Call Trace:
[16935.028355] <IRQ> [<ffffffff8109313d>] ? __report_bad_irq+0x30/0x80
[16935.028362] [<ffffffff810932b4>] ? note_interrupt+0x127/0x19f
[16935.028365] [<ffffffff8100f6dd>] ? sched_clock+0x5/0x8
[16935.028367] [<ffffffff81093c93>] ? handle_fasteoi_irq+0xcc/0xf7
[16935.028369] [<ffffffff8100bf50>] ? handle_irq+0x17/0x1f
[16935.028371] [<ffffffff8100b60b>] ? do_IRQ+0x50/0xb5
[16935.028374] [<ffffffff8131eed3>] ? ret_from_intr+0x0/0x11
[16935.028375] <EOI> [<ffffffff81028108>] ? native_safe_halt+0x2/0x3
[16935.028379] [<ffffffff81010b4f>] ? default_idle+0x39/0x57
[16935.028380] [<ffffffff81010c44>] ? c1e_idle+0xd7/0xfd
[16935.028382] [<ffffffff81008bcb>] ? cpu_idle+0xb2/0x124
[16935.028385] [<ffffffff8169ad5d>] ? start_kernel+0x3c9/0x3d4
[16935.028387] [<ffffffff8169a3cd>] ? x86_64_start_kernel+0x107/0x114
[16935.028388] handlers:
[16935.028389] [<ffffffffa0081c4d>] (usb_hcd_irq+0x0/0x75 [usbcore])
[16935.028406] Disabling IRQ #17
....
[17069.256189] uvcvideo: Failed to resubmit video URB (-27).
[17069.256206] uvcvideo: Failed to resubmit video URB (-27).
[17069.256220] uvcvideo: Failed to resubmit video URB (-27).
[17069.256234] uvcvideo: Failed to resubmit video URB (-27).
[17069.256247] uvcvideo: Failed to resubmit video URB (-27).
======================
- -- System Information:
Debian Release: wheezy/sid
APT prefers experimental
APT policy: (800, 'experimental'), (500, 'unstable')
Architecture: amd64 (x86_64)
Kernel: Linux 2.6.37-2-amd64 (SMP w/4 CPU cores)
Locale: LANG=it_IT.utf8, LC_CTYPE=it_IT.utf8 (charmap=UTF-8)
Shell: /bin/sh linked to /bin/dash
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Debian Bug Tracking System
with message-id <2013061917...@pisco.westfalen.local>
and subject line Closing
has caused the Debian Bug report #617976,
regarding uvcvideo: Failed to resubmit video URB (-27) after resume from suspend
to be marked as done.
This means that you claim that the problem has been dealt with.
If this is not the case it is now your responsibility to reopen the
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--
617976: http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=617976
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