@dino99 vblank only works for some nvidia graphic cards (not mine) but worth testing as a workaround.
I guess .udeb packages exist in the repos but not visible as those are special stripped ditto packages for special use to save ram. The kernel uses those instead of the more memory consuming .deb packages and I guess xorg does as well. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1039125 Title: [drm] nouveau 0000:02:00.0: PFIFO_CACHE_ERROR - Ch 2/2 Mthd 0x0800 Data 0x00000000 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/libdrm/+bug/1039125/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
