> > > > Sep 6 10:24:31 poppero1 kernel: [ 186.138774] [drm:radeon_cp_start] > > > > *ERROR* radeon_cp_start called without lock held, held 0 owner > > > > f726bc80 f68f6840 > > > > Sep 6 10:24:31 poppero1 kernel: [ 186.138968] [drm:radeon_cp_idle] > > > > *ERROR* radeon_cp_idle called without lock held, held 0 owner f726bc80 > > > > f68f6840 > > > > Sep 6 10:24:31 poppero1 kernel: [ 186.139214] [drm:radeon_cp_reset] > > > > *ERROR* radeon_cp_reset called without lock held, held 0 owner > > > > f726bc80 f68f6840 > > > > Sep 6 10:24:31 poppero1 kernel: [ 186.139408] [drm:radeon_cp_start] > > > > *ERROR* radeon_cp_start called without lock held, held 0 owner > > > > f726bc80 f68f6840 > > > > Sep 6 10:24:31 poppero1 kernel: [ 186.139601] [drm:radeon_cp_idle] > > > > *ERROR* radeon_cp_idle called without lock held, held 0 owner f726bc80 > > > > f68f6840 > > > > Sep 6 10:24:31 poppero1 kernel: [ 186.139866] [drm:radeon_cp_reset] > > > > *ERROR* radeon_cp_reset called without lock held, held 0 owner > > > > f726bc80 f68f6840 > > > > Sep 6 10:24:31 poppero1 kernel: [ 186.140072] [drm:radeon_cp_start] > > > > *ERROR* radeon_cp_start called without lock held, held 0 owner > > > > f726bc80 f68f6840 > > > > Sep 6 10:24:31 poppero1 kernel: [ 186.140467] [drm:radeon_cp_idle] > > > > *ERROR* radeon_cp_idle called without lock held, held 0 owner f726bc80 > > > > f68f6840 > > > > Sep 6 10:24:36 poppero1 kernel: [ 191.139019] __ratelimit: 253431 > > > > callbacks suppressed > > > > Sep 6 10:24:36 poppero1 kernel: [ 191.139030] [drm:radeon_cp_reset] > > > > *ERROR* radeon_cp_reset called without lock held, held 0 owner > > > > f726bc80 f68f6840 > > > > Sep 6 10:24:36 poppero1 kernel: [ 191.139314] [drm:radeon_cp_start] > > > > *ERROR* radeon_cp_start called without lock held, held 0 owner > > > > f726bc80 f68f6840 > > > > > > > > Also if it doesn't solve a bug I think it may still be worth applying > > > > it. > > > > Patch is against current git. > > > > > > > > Signed-off-by: Roberto Oppedisano <[EMAIL PROTECTED]> > > > > > > > > diff --git a/include/drm/drmP.h b/include/drm/drmP.h > > > > index 1c1b13e..1107361 100644 > > > > --- a/include/drm/drmP.h > > > > +++ b/include/drm/drmP.h > > > > @@ -162,7 +162,8 @@ struct drm_device; > > > > * \param arg arguments > > > > */ > > > > #define DRM_ERROR(fmt, arg...) \ > > > > - printk(KERN_ERR "[" DRM_NAME ":%s] *ERROR* " fmt , __func__ , > > > > ##arg) > > > > + if (printk_ratelimit()) \ > > > > + printk(KERN_ERR "[" DRM_NAME ":%s] *ERROR* " fmt , > > > > __func__ , ##arg) > > > > > > > > /** > > > > * Memory error output. > > > > > > > > > > Which kernel version(s)? > > > > This is against vanilla current git. > > > > Linux poppero1 2.6.27-rc5-00000-g7686ad5-dirty #1 PREEMPT Sun Sep 7 > > 08:47:08 CEST 2008 i686 GNU/Linux > > > > Thanks. I should have asked earlier: was 2.6.26 OK? Any other kernels > tested?
This looks like a userspace problem, some app is accessing the drm file descriptror without holding the drm lock, this is very illegal. Its probably a race between the X server and the AIGLX driver. Dave. ------------------------------------------------------------------------- This SF.Net email is sponsored by the Moblin Your Move Developer's challenge Build the coolest Linux based applications with Moblin SDK & win great prizes Grand prize is a trip for two to an Open Source event anywhere in the world http://moblin-contest.org/redirect.php?banner_id=100&url=/ -- _______________________________________________ Dri-devel mailing list Dri-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/dri-devel
