KeithG, I have the same problem with my Dell Inspiron 1525. Upgraded from Debian Wheezy to Debian Jessie, and started getting very similar error messages:
Dec 26 09:57:56 localhost kernel: [ 1017.555709] Pid: 1212, comm: Xorg Tainted: G W 3.8.0 #1 Can you post your kernel .config file? I'd like to try to bisect the kernel for the upstream bug to see if I can replicate the errors. >From posts last year, you seem to have had the last good kernel be 3.8, but I >get the bug with that as well. Can you recall the last kernel version that did >not give you this bug? -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1324935 Title: [Dell Inspiron 1525] WARNING: CPU: 1 PID: 1154 at /build/buildd/linux-3.13.0/drivers/gpu/drm/i915/intel_display.c:9226 intel_modeset_check_state+0x62d/0x780 [i915]() To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1324935/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs