Ubuntu
xserver-xorg-video-intel package

  1. Bug #541511
  2. Comment #10

Comment 10 for bug 541511

Revision history for this message
In , Bonbons67 (bonbons67) wrote :

Created an attachment (id=34270)
BUG in i915_gem.c - obj_priv->pages_refcount is zero in i915_gem_object_put_pages()

> Thanks for testing. Unfortunately the patch you tested is outdated and
> known not to work. At least the failure rates you're getting on your
> Pentium M 1.5 GHz are about the same as on my Pentium M 1.2 GHz. Can you
> please retest with my latest patch (attached to this bug)?

It seems to be very much a matter of mood, on friday evening I saw no single bad message while today there were a lot.

Since a crash I'm running now with 2.6.34-rc2 + your patch and one of mine for sd.
Both with previous patch and current one I'm hitting a BUG() in i915_gem_object_put_pages(). obj_priv->pages_refcount is zero in there. No idea if it's related or not but it kills i915 driver!

Attached is kernel log of system including BUG(), but no bad chipset flush.