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budrikOffline
Post subject: [FIXED] built-in webcam not working anymore after du!  PostPosted: 29.11.2011, 13:05



Joined: 2011-11-04
Posts: 11

Status: Offline
Hi,

my built in webcam isn't working anymore since dist-upgrading to new kernels (3.1-3.shl.1-aptosid-686 & 3.1-2.shl.3-aptosid-686).

With kernel 3.1-1.shl.5-aptosid-686 the webcam works fine (in skype and kamerka)!

With the newest two kernels I get the following when running kamerka:

lib4l2: error turning on stream: No space left on device
kamerka(2021): error 28 No space left on device

lib4l2: error dequeuing buf: Resource temporarily unavailable
....
....
.... many times.....

any ideas?
 
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finottiOffline
Post subject: RE: built-in webcam not working anymore after du!  PostPosted: 29.11.2011, 16:11



Joined: 2010-09-12
Posts: 315

Status: Offline
I have the same issue with 3.1-2.slh.3-aptosid-amd64, although I have not tested with older kernels in a while. (It did use to work.) The laptop in a ThinkPad T520.

      Code:

t510[~/res/comp]$ lsusb
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 001 Device 002: ID 8087:0020 Intel Corp. Integrated Rate Matching Hub
Bus 002 Device 002: ID 8087:0020 Intel Corp. Integrated Rate Matching Hub
Bus 001 Device 003: ID 046d:c50e Logitech, Inc. Cordless Mouse Receiver
Bus 001 Device 004: ID 0a5c:217f Broadcom Corp. Bluetooth Controller
Bus 001 Device 005: ID 17ef:480f Lenovo Integrated Webcam [R5U877]
Bus 001 Device 009: ID 03f0:0a2a Hewlett-Packard


      Code:

oot@t510[/home/finotti]# infobash -v3
Host/Kernel/OS  "t510" running Linux 3.1-2.slh.3-aptosid-amd64 x86_64 [ sidux 2010-01 Ύπνος - kde-full - (201006131622) ]                                                           
CPU Info        4x Intel Core i5 M 520 @ 3072 KB cache flags( sse3 ht nx lm vmx ) clocked at [ 1199.000 MHz ]                                                                       
Videocard       nVidia GT218 [NVS 3100M]  X.Org 1.11.1.902  [ 1366x768@60.0hz ]           
Network cards   Intel 82577LM Gigabit                                           
                Intel Centrino Advanced-N 6200
Processes 185 | Uptime 2:51 | Memory 1469.2/3822.3MB | HDD C300-CTFDDAC128M Size 128GB (59%used) | GLX Renderer Gallium 0.4 on NVA8 | GLX Version Yes | Client Shell | Infobash v3.37



The errors:

      Code:

t510[~/res/comp]$ cheese

(cheese:9376): Gtk-WARNING **: Attempting to add a widget with type GtkImage to a GtkToggleButton, but as a GtkBin subclass a GtkToggleButton can only contain one widget at a time; it already contains a widget of type GtkLabel

[snip]

libv4l2: error turning on stream: No space left on device

** (cheese:9376): WARNING **: Error starting streaming on device '/dev/video0'.

** (cheese:9376): WARNING **: Could not negotiate format


      Code:

t510[~/res/comp]$ skype
libv4l2: error turning on stream: No space left on device


Best,

Luis
 
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SordonOffline
Post subject:   PostPosted: 29.11.2011, 20:26



Joined: 2010-09-13
Posts: 55

Status: Offline
I have also this webcam issue:
      Code:
libv4l2: error turning on stream: No space left on device
libv4l2: error reading: Invalid argument

Infobash:
      Code:
Host/Kernel/OS  "aptosidbox" running Linux 3.1-3.slh.1-aptosid-amd64 x86_64 [ aptosid 2010-03 Ἀπάτη - kde-lite - (201012262151) ]
CPU Info        2x AMD Athlon 64 X2 Dual Core 6000+ 1024 KB cache flags( sse3 ht nx lm svm ) clocked at [ 1000.000 MHz ]
Videocard       nVidia G71 [GeForce 7950 GT]  X.Org 1.11.1.902  [ 1280x1024@60.0hz ]
Network cards   nVidia MCP55
Processes 163 | Uptime 1day | Memory 1626.5/3016.7MB | HDD WDC WD2500JS-22N Size 250GB (71%used) | GLX Renderer Gallium 0.4 on NV49 | GLX Version Yes | Client Shell | Infobash v3.37

And webcam info:
      Code:
Bus 001 Device 003: ID 046d:0807 Logitech, Inc. Webcam B500
 
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SordonOffline
Post subject:   PostPosted: 29.11.2011, 20:49



Joined: 2010-09-13
Posts: 55

Status: Offline
Just installed the latest kernel:
      Code:
3.1-4.slh.1-aptosid-amd64
Now webcam works again.
 
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finottiOffline
Post subject:   PostPosted: 29.11.2011, 21:54



Joined: 2010-09-12
Posts: 315

Status: Offline
      Sordon wrote:
Just installed the latest kernel:
      Code:
3.1-4.slh.1-aptosid-amd64
Now webcam works again.


Worked for me too.
 
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budrikOffline
Post subject:   PostPosted: 30.11.2011, 12:43



Joined: 2011-11-04
Posts: 11

Status: Offline
Confirm, new kernel worked for me too!

Thanks
 
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