Bug 1458 - Error with access to /dev/video while starting zapping
: Error with access to /dev/video while starting zapping
Status: RESOLVED INVALID
Product: Desktop Bugs
Classification: ROSA Desktop
Component: Main Packages
: Fresh
: All Linux
: Normal normal
: ---
Assigned To: ROSA Linux Bugs
: ROSA Linux Bugs
:
Depends on:
Blocks:
  Show dependency treegraph
 
Reported: 2013-01-15 10:03 MSK by FirstLevel
Modified: 2014-10-08 17:18 MSD (History)
1 user (show)

See Also:
RPM Package: zapping-0.10-0.0.cvs6.9-rosa2012.1.i586
ISO-related:
Bad POT generating:
Upstream:


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Description FirstLevel 2013-01-15 10:03:43 MSK
Description of problem:
I have installed ROSA 2012.1 Fresh i586 and try to use zapping.
But when I start zapping I have an error 
[ab@localhost ~]$ zapping

** (zapping:1114): WARNING **: Failed to load plugin: /usr/lib/zapping/plugins/libdeinterlace.zapping.so: undefined symbol: GreedyTestMode
trying device: /dev/video
trying device: /dev/video0
trying device: /dev/v4l/video0
trying device: /dev/v4l/video
trying device: /dev/video1
trying device: /dev/video2
trying device: /dev/video3
trying device: /dev/v4l/video1
trying device: /dev/v4l/video2
trying device: /dev/v4l/video3

I have such output 
 [root@localhost ab]# ls -l /dev | grep vid
 crw-rw---- 1 root video 29, 0 янв. 13 06:38 fb0
 crw-rw----+ 1 root video 81, 2 янв. 13 06:38 radio0
 crw-rw----+ 1 root video 81, 1 янв. 13 06:38 vbi0
 crw-rw----+ 1 root video 81, 0 янв. 13 18:32 video0

And XavTV works correctly

Version-Release number of selected component (if applicable):


How reproducible:


Steps to Reproduce:
1.
2.
3.
Comment 1 Dmitry Mikhirev 2013-01-21 17:05:35 MSK
Add your user to `video' group and re-login.
Comment 2 FirstLevel 2013-01-23 09:36:52 MSK
(In reply to comment #1)
> Add your user to `video' group and re-login.

"usermod -G video ab" - does not help
Comment 3 Dmitry Mikhirev 2013-01-23 12:35:48 MSK
(In reply to comment #2)
> (In reply to comment #1)
> > Add your user to `video' group and re-login.
> 
> "usermod -G video ab" - does not help

First, you had to use usermod-aG, not -G. You have removed user ab from all supplementary. groups except video.

Second, did you re-login after adding user to this group?
Comment 4 FirstLevel 2013-01-23 13:38:52 MSK
(In reply to comment #3)
> (In reply to comment #2)
> > (In reply to comment #1)
> > > Add your user to `video' group and re-login.
> > 
> > "usermod -G video ab" - does not help
> 
> First, you had to use usermod-aG, not -G. You have removed user ab from all
> supplementary. groups except video.
> 
> Second, did you re-login after adding user to this group?

User has restarted PC after "usermod -G video ab" and nothing changes.
I asked him about "id" output for user "ab"
Comment 5 FirstLevel 2013-01-23 15:57:57 MSK
(In reply to comment #4)
> (In reply to comment #3)
> > (In reply to comment #2)
> > > (In reply to comment #1)
> > > > Add your user to `video' group and re-login.
> > > 
> > > "usermod -G video ab" - does not help
> > 
> > First, you had to use usermod-aG, not -G. You have removed user ab from all
> > supplementary. groups except video.
> > 
> > Second, did you re-login after adding user to this group?
> 
> User has restarted PC after "usermod -G video ab" and nothing changes.
> I asked him about "id" output for user "ab"

User has in /etc/groups 
video:x:82:ab:vdr
And after many reboots nothing changes.
Comment 6 FirstLevel 2014-06-03 15:57:29 MSD
checking the relevance