lkml.org 
[lkml]   [2008]   [May]   [17]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
Date
From
SubjectRe: mplayer v4l hangs in 2.6.25.2/4
2008/5/17 Arjan van de Ven <arjan@infradead.org>:

> Is it possible for you to enable lockdep (CONFIG_PROVE_LOCKING)?
> With that on, the kernel will print nicely which locks are being waited
> on, and if there's a deadlock, it'll print that too. Speaking of that,
> since this looks like a mutex related issue, it's worth enabling
> CONFIG_DEBUG_MUTEXES as well.... more debug checks in this area.
> If you also enable CONFIG_FRAME_POINTER then the backtrace will get
> better too (but it's not totally required, just easier for diagnostics)

See attachments.
FWIW, while mplayer is hanging, I can use another Xvideo based tv player.

Regards,
Koos Vriezen
[unhandled content-type:application/x-gzip][unhandled content-type:application/x-gzip][unhandled content-type:application/x-gzip]
\
 
 \ /
  Last update: 2008-05-17 21:15    [W:0.042 / U:0.156 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site