Description of problem: nouveau E[ PTHERM][0000:02:00.0] unhandled intr 0x000001e1 Version-Release number of selected component (if applicable): How reproducible: error only appears when you first power up, after rebooting the error disappears. Steps to Reproduce: 1. 2. 3. Actual results: Expected results: Additional info: 02:00.0 VGA compatible controller: NVIDIA Corporation G86 [GeForce 8400 GS] (rev a1) DMI: Gigabyte Technology Co., Ltd. M52L-S3P/M52L-S3P, BIOS F3 08/12/2009 kernel-3.9.8-300.fc19.x86_64 the same bug happened in version 18. more on first boot lightdm shows damaged picture, after rebooting everything's fine.
Chances are this is fixed via: commit b449a43f56d412a0260f3df08b061a5e937db77b Author: Martin Peres <martin.peres> Date: Mon Sep 9 00:43:27 2013 +0200 drm/nouveau/therm: ack any pending IRQ at init This is safe because ptherm hasn't been configured yet and will be a little further down the initialization path. Ptherm should be safe regarding to runtime reconfiguration. v2: - do not limit this patch to nv84-a3 and make it nv84+ v3: - move the ack to fini() - disable IRQs on fini() - silently ignore un-requested IRQs Signed-off-by: Martin Peres <martin.peres> Signed-off-by: Ben Skeggs <bskeggs> https://bugs.freedesktop.org/show_bug.cgi?id=68768 This will make it in 3.13 only
Could you try 3.13-rc5 http://koji.fedoraproject.org/koji/buildinfo?buildID=486630 and let us know if this specific issue is gone or not? Thanks, Michele
Thank you Michele! Yes it seems the error disappeared, but I've tried on Fedora 20 Kernel - Linux version 3.13.0-0.rc5.git0.1.fc21.x86_64 (mockbuild@bkernel02) (gcc version 4.8.2 20131212 (Red Hat 4.8.2-7) (GCC) ) #1 SMP Mon Dec 23 14:23:13 UTC 2013 "dmesg |grep unhandled" - all clean!
Thanks for reporting it's fixed. Will close :)