** Summary changed: - intell gfx glitches: on X3100 GM965/GL960, freez when running few openGL applications - Error in I830WaitLpRing(), timeout for 2 seconds, Ring at virtual 0x7f5c1d6c0000 head 0x0 tail 0x100 count 64 + intel gfx: Error in I830WaitLpRing(), timeout for 2 seconds
** Description changed: Ubuntu 8.10 beta (up to date on 2008-10-16) Acer extensa5220 (but 1.5 GB ram) single core intell, GM965/GL960 gfx (also called X3100 ?) 1. run serveral windowed OpenGL applications like amoeba (opengl demo) i.e. 5-7 instances with amoeba -windowed -nosound & 2. with 2nd or 3rd there will be small quircks in some textures 3. around 4-5 there will be large quircks all over 4. soon computer can froze up, i.e. showing random trash all over the screen - attachment photo Same thing after upgrade to xserver-xorg-video-intel 2:2.4.1-1ubuntu8 (up to date system on 2008-10-18 3:00 GTM+2) I couldn't find any info in Xorg.log while the problems started (some quircks showing on screen). /var/log/Xorg.0.log.old that I found after rebooting system, was 151 MB long (and btw caused Apport problems - bug#92653), 24 MB compressed; Begining of it is attached. I have entire dump if needed (probably not) There are 2 problems 1) For even 2 instances running in windows, there are small glitches (10x10 pixel random blocks) p.s. do not confus that with the nice white VERTICAL lines "static" - this is the DESIRED ARTISTIC EFFECT in the demo, not a bug! See new screenshot for that. 2) For 6+ instances, after ~30 s, there is all-screen static outside of windows of applications affected, and X resets or freezes. + + *** INFO *** + Looks a bit like - bug##56501 -- intel gfx: Error in I830WaitLpRing(), timeout for 2 seconds https://bugs.launchpad.net/bugs/285298 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
