| Summary: | [NVE7] Warning while reenabling Optimus dedicated card | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Product: | xorg | Reporter: | Tobias Klausmann <tobias.johannes.klausmann> | ||||||||||
| Component: | Driver/nouveau | Assignee: | Nouveau Project <nouveau> | ||||||||||
| Status: | RESOLVED FIXED | QA Contact: | Xorg Project Team <xorg-team> | ||||||||||
| Severity: | normal | ||||||||||||
| Priority: | medium | ||||||||||||
| Version: | git | ||||||||||||
| Hardware: | Other | ||||||||||||
| OS: | All | ||||||||||||
| Whiteboard: | |||||||||||||
| i915 platform: | i915 features: | ||||||||||||
| Attachments: |
|
||||||||||||
Created attachment 110663 [details]
kernel 3.17 oops
I found an additional oops with 3.17 "yay"
Created attachment 110702 [details] [review] possible fix Is this issue creproducible for you? If so, please give the attached patch a try and see if it helps! Created attachment 110703 [details]
nouveau errors with "110702: possible fix"
While running with the above patch, several (40+) suspend/resume cycles worked fine. The initial Warning does not seem to get triggered anymore.
Later on the machine hung while resuming, but recovered from the hang. The attached log is from that timeframe. ~2 min later X was hanging, not recovering. Could ssh in, nothing in dmesg.
I'm not sure if this is still the same bug or if i should open yet another one.
Tobias, does this still happen with recent kernels? Haven't seen that one in a while now, i guess we can safely close this now! |
Use of freedesktop.org services, including Bugzilla, is subject to our Code of Conduct. How we collect and use information is described in our Privacy Policy.
Created attachment 110662 [details] kernel 3.18 oops Sometimes while waking the dedicated card, the system oopses and gets unresponsive (sometimes this hangs the entire graphics system). Steam triggers this very easily somehow... These hangs plague me for a while now, but this is the first hang i could capture in a whole! Kernel: 3.18.0, occurred with kernels at least down to 3.16