Since August 2012, it is not possible to suspend my laptop because the wake is not correctly effected. In fact, my screen become white and I can't change that without restart my laptop or X. I have these messages during the wake : Jan 25 15:23:36 DiNozzo kernel: [ 168.373621] nouveau E[ PGRAPH][0000:01:00.0] TRAP ch 1 [0x003fcf8000] Jan 25 15:23:36 DiNozzo kernel: [ 168.373632] nouveau E[ PGRAPH][0000:01:00.0] SHADER 0xa004021e Jan 25 15:23:36 DiNozzo kernel: [ 168.373693] nouveau E[ PGRAPH][0000:01:00.0] TRAP ch 1 [0x003fcf8000] Jan 25 15:23:36 DiNozzo kernel: [ 168.373704] nouveau E[ PGRAPH][0000:01:00.0] SHADER 0xa004021e Jan 25 15:23:36 DiNozzo kernel: [ 168.384201] nouveau E[ PGRAPH][0000:01:00.0] TRAP ch 3 [0x003fd3a000] Jan 25 15:23:36 DiNozzo kernel: [ 168.384213] nouveau E[ PGRAPH][0000:01:00.0] SHADER 0xa204021e Jan 25 15:23:36 DiNozzo kernel: [ 168.385017] nouveau E[ PGRAPH][0000:01:00.0] TRAP ch 3 [0x003fd3a000] Jan 25 15:23:36 DiNozzo kernel: [ 168.385035] nouveau E[ PGRAPH][0000:01:00.0] SHADER 0xa204021e It's a big loop (more 100 lines with theses informations…). Packages : xserver 1.13.1 mesa-dri-drivers 9.0.1 kernel 3.7.4 xorg-x11-drv-nouveau 1.0.6 Hardware : HP Elitebook 8560w nVidia Quadro 1000m
This bug sounds and looks very much like bug 59168. I've also seen these error messages at times on resume. Most recently just the ones I've attached as dmesg in that bug. I'd propose marking this as a duplicate to bug 59168 if they indeed are "identical" just with Quadro 2000M.
I have the same issue with F18: xorg-x11-server-Xorg-1.13.1-4.fc18.x86_64 xorg-x11-drv-nouveau-1.0.6-1.fc18.x86_64 kernel-3.7.2-204.fc18.x86_64 gdm-3.6.2-5.fc18.x86_64 gdm-libs-3.6.2-5.fc18.x86_64 It all works fine until I resume after a suspend, when I get a speckled white screen with no mouse. I can switch to a tty console. If I then log in as root on the tty console and run: init 3 ; sleep 5 ; init 5 It gives me back a functional login page and all works fine from then on ... until the next suspend/resume. Any keyboard or mouse activity produces another spurt of the following lines in the messages log. I include one of each below, but there are dozens of each on every movement. [71595.275820] nouveau E[ PGRAPH][0000:01:00.0] TRAP ch 1 [0x003fcfa000] [71595.276698] nouveau E[ PGRAPH][0000:01:00.0] SHADER 0xa0040a1e ......
Marking this as duplicate of bug 59168. Will try to hook you guys on the cc list. *** This bug has been marked as a duplicate of bug 59168 ***
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