uvcvideo: Failed to submit URB 0 (-28).

[Daniel Holbach]

Starting cheese, the webcam is not enabled, instead I get:

/var/log/syslog
   uvcvideo: Failed to submit URB 0 (-28).

~/.xsession-errors
  libv4l2: error turning on stream: No space left on device
  ** (cheese:26114): WARNING **: Error starting streaming on device '/dev/video0'.
  ** (cheese:26114): WARNING **: Could not negotiate format

ProblemType: Bug
DistroRelease: Ubuntu 12.04
Package: linux-image-3.2.0-2-generic 3.2.0-2.6
ProcVersionSignature: Ubuntu 3.2.0-2.6-generic 3.2.0-rc3
Uname: Linux 3.2.0-2-generic x86_64
AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.24.
ApportVersion: 1.90-0ubuntu1
Architecture: amd64
ArecordDevices:
 **** List of CAPTURE Hardware Devices ****
 card 0: PCH [HDA Intel PCH], device 0: CONEXANT Analog [CONEXANT Analog]
   Subdevices: 1/1
   Subdevice #0: subdevice #0
AudioDevicesInUse:
 USER PID ACCESS COMMAND
 /dev/snd/controlC0: daniel 1691 F.... pulseaudio
Card0.Amixer.info:
 Card hw:0 'PCH'/'HDA Intel PCH at 0xf2620000 irq 52'
   Mixer name : 'Intel CougarPoint HDMI'
   Components : 'HDA:14f1506e,17aa21da,00100000 HDA:80862805,80860101,00100000'
   Controls : 23
   Simple ctrls : 8
Card29.Amixer.info:
 Card hw:29 'ThinkPadEC'/'ThinkPad Console Audio Control at EC reg 0x30, fw unknown'
   Mixer name : 'ThinkPad EC (unknown)'
   Components : ''
   Controls : 1
   Simple ctrls : 1
Card29.Amixer.values:
 Simple mixer control 'Console',0
   Capabilities: pswitch pswitch-joined penum
   Playback channels: Mono
   Mono: Playback [on]
CheckboxSubmission: 2f383a1679e8525d7196eb2518a1921f
CheckboxSystem: bb422ca46d02494cdbc459927a98bc2f
Date: Fri Dec 2 14:54:48 2011
HibernationDevice: RESUME=UUID=e3968bc2-4b49-4bc2-a8f2-485b8cdd957f
InstallationMedia: Ubuntu 11.10 "Oneiric Ocelot" - Alpha amd64 (20110817)
MachineType: LENOVO 429149G
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.2.0-2-generic root=UUID=51ab960b-a2da-4841-98ce-c017f0582971 ro quiet splash vt.handoff=7
RelatedPackageVersions:
 linux-restricted-modules-3.2.0-2-generic N/A
 linux-backports-modules-3.2.0-2-generic N/A
 linux-firmware 1.62
SourcePackage: linux
StagingDrivers: mei
UpgradeStatus: Upgraded to precise on 2011-12-02 (0 days ago)
dmi.bios.date: 05/18/2011
dmi.bios.vendor: LENOVO
dmi.bios.version: 8DET46WW (1.16 )
dmi.board.asset.tag: Not Available
dmi.board.name: 429149G
dmi.board.vendor: LENOVO
dmi.board.version: Not Available
dmi.chassis.asset.tag: No Asset Information
dmi.chassis.type: 10
dmi.chassis.vendor: LENOVO
dmi.chassis.version: Not Available
dmi.modalias: dmi:bvnLENOVO:bvr8DET46WW(1.16):bd05/18/2011:svnLENOVO:pn429149G:pvrThinkPadX220:rvnLENOVO:rn429149G:rvrNotAvailable:cvnLENOVO:ct10:cvrNotAvailable:
dmi.product.name: 429149G
dmi.product.version: ThinkPad X220
dmi.sys.vendor: LENOVO

[Joseph Salisbury (jsalisbury)]

Hi Daniel,

Could you also test this bug with the rc4 kernel[1]?

[1] http://kernel.ubuntu.com/~kernel-ppa/mainline/v3.2-rc4-oneiric/

[Daniel Holbach (dholbach)]

Same problem. :-(

[Robert Hooker (sarvatt)]

This is a 3.2 regression, the fix should be coming in -rc5

Fix:
http://comments.gmane.org/gmane.linux.usb.general/55162

More discussion:
http://comments.gmane.org/gmane.linux.kernel/1221896
http://www.gossamer-threads.com/lists/linux/kernel/1459525

[Daniel Holbach (dholbach)]

It broke between 3.2.0-1.3 and 3.2.0-2.4.

[Joseph Salisbury (jsalisbury)]

A test kernel with the patch is available from:
http://people.canonical.com/~jsalisbury/lp899165/

Can you test this kernel and report the results.

[Joseph Salisbury (jsalisbury)]

Hi Daniel,

New test kernels are available at:
http://people.canonical.com/~jsalisbury/lp899165/

Can you give them a shot and let me know if the issue is fixed with the test kernel?

[Daniel Holbach (dholbach)]

The bug is fixed by http://www.spinics.net/lists/linux-usb/msg54992.html

[Leann Ogasawara (leannogasawara)]

Switching status back to In Progress as the patch has not yet been committed to the official precise kernel git repo. This unfortunately just missed the 3.2.0-3.7 upload, but I'll try and make sure it hits the next one. In the mean time, please continue to use Joe's test kernel. Thanks.

[Brendan Donegan (brendan-donegan)]

Tested using the kernel Joe linked to, camera is working again on my Samsung N310

[Launchpad Janitor (janitor)]

This bug was fixed in the package linux - 3.2.0-3.9

---------------
linux (3.2.0-3.9) precise; urgency=low

  [ Andy Whitcroft ]

  * SAUCE: ext4: correct partial write discard size calculation
    - LP: #894768

  [ Leann Ogasawara ]

  * Revert "SAUCE: x86, microcode, AMD: Restrict microcode reporting"
    - LP: #892615

  [ Matthew Garrett ]

  * SAUCE: pci: Rework ASPM disable code

  [ Upstream Kernel Changes ]

  * x86: Fix boot failures on older AMD CPU's
    - LP: #892615
  * EHCI : Fix a regression in the ISO scheduler
    - LP: #899165
 -- Leann Ogasawara <email address hidden> Mon, 05 Dec 2011 10:37:36 -0800

[Guy Stone (stoneguy3)]

Confirmed working with built-in cam on ASUS eeePC-900

[Daniel Manrique (roadmr)]

Hi,

Just to confirm, I tested this on an Acer Aspire One ZG8, Toshiba Tecra S11 and Dell Inspiron 1545. All three failed with the same trace as shown in the original report under kernel 3.2.0-2, but when I updated to kernel 3.2.0-4 they work just fine.

Thanks!