Bug 603139
Summary: | XServer locks screen, HW-Cursor works, Thinkpad T510 | ||||||||||||
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Product: | [Fedora] Fedora | Reporter: | Philipp K. <philipp-dev> | ||||||||||
Component: | xorg-x11-drv-nouveau | Assignee: | Ben Skeggs <bskeggs> | ||||||||||
Status: | CLOSED DUPLICATE | QA Contact: | Fedora Extras Quality Assurance <extras-qa> | ||||||||||
Severity: | high | Docs Contact: | |||||||||||
Priority: | low | ||||||||||||
Version: | 13 | CC: | airlied, ajax, bskeggs, carlos.vita, mcepl | ||||||||||
Target Milestone: | --- | Keywords: | Triaged | ||||||||||
Target Release: | --- | ||||||||||||
Hardware: | x86_64 | ||||||||||||
OS: | Linux | ||||||||||||
Whiteboard: | |||||||||||||
Fixed In Version: | Doc Type: | Bug Fix | |||||||||||
Doc Text: | Story Points: | --- | |||||||||||
Clone Of: | Environment: | ||||||||||||
Last Closed: | 2010-06-23 16:00:33 UTC | Type: | --- | ||||||||||
Regression: | --- | Mount Type: | --- | ||||||||||
Documentation: | --- | CRM: | |||||||||||
Verified Versions: | Category: | --- | |||||||||||
oVirt Team: | --- | RHEL 7.3 requirements from Atomic Host: | |||||||||||
Cloudforms Team: | --- | Target Upstream Version: | |||||||||||
Embargoed: | |||||||||||||
Attachments: |
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Description
Philipp K.
2010-06-11 16:10:05 UTC
Created attachment 423327 [details]
dmesg output
Created attachment 423328 [details]
peek output
Created attachment 423478 [details]
kernel function trace
The ftrace was produced with 'echo nouveau_* drm_* ttm_* > set_ftrace_filter' option.
Seems that the nouveau kernel module hangs in an infinte loop in nouveau_fence_wait.
That " [mi] EQ overflowing" message is completely meaningless. Please, read http://marc.info/?l=fedora-devel-list&m=124101535025331&w=2 and then take a look at the disaster which happens when people start to file this message as a bug at bug 465884. The rest of your analysis is much more interesting. Passing to developers. Same problem here. I've thought the problem was with firefox+adobe flash player (64 bits), but even without the flash plugin, the problem still exists. I'm running a Thinkpad T510i with the mesa-dri-drivers-experimental installed. Without this package the system also hangs. I have: 01:00.0 VGA compatible controller: nVidia Corporation GT218 [NVS 3100M] (rev a2) Another curious thing is that when the screen locks, if I press the caps lock button, the led doesn't turn on or off. However, if I press the powerbutton (which is configured to "ask what to do"), and waiting 60 seconds, the system sometimes starts to shutdown and powerdown (screen image is not updated. I know it's shutting down due to hard disk activity led, and the power off at the end). Brightness control stops working, and pressing Fn+F5 makes the hard drive led to blink. My conclusion is that the system is not completely dead, only the screen image and keyboard. I'll try next time to make a ssh connection from another PC to see if the system allows me to login. *** This bug has been marked as a duplicate of bug 596330 *** |