| Summary: | [855gm UXA]xrandr sometimes hangs X | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Product: | xorg | Reporter: | liuhaien <haien.liu> | ||||||||
| Component: | Driver/intel | Assignee: | Eric Anholt <eric> | ||||||||
| Status: | VERIFIED FIXED | QA Contact: | Xorg Project Team <xorg-team> | ||||||||
| Severity: | critical | ||||||||||
| Priority: | medium | Keywords: | NEEDINFO | ||||||||
| Version: | unspecified | ||||||||||
| Hardware: | Other | ||||||||||
| OS: | Linux (All) | ||||||||||
| Whiteboard: | |||||||||||
| i915 platform: | i915 features: | ||||||||||
| Attachments: |
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Created attachment 24492 [details]
xorg conf file
Is 855gm the only machine impacted? dmesg please. Created attachment 24496 [details]
dmesg after X hangs
(In reply to comment #2) > Is 855gm the only machine impacted? > > dmesg please. > yes, it works well on 915gm ,945gm and g45 If this still occurs with master, please include intel_gpu_dump output. This issue can not be reproduced with below commits: Libdrm: (master)1978f6d8d1215a9501882eb074901bcd0dfc0775 Mesa: (master)c80bc3abcd3939e5e2d45aea4b01ff22bfec244b Xserver: (server-1.6-branch)f274e595ed56722450f6ecebad70500c92e50c58 Xf86_video_intel:(master)376397c21eb9a7e4ea79d349af41da81c1af861f Kernel:(master)64f1607ffbbc772685733ea63e6f7f4183df1b16 closing |
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Created attachment 24491 [details] xorg.0.log System Environment: -------------------------- host:855gm Libdrm: (master)51d6346f9f3c425f49e57d185530c6bcaeb94f5e Mesa: (mesa_7_4_branch)7be149cfd131c0b3f7d4337bb83e6fba5f563bf9 Xserver: (server-1.6-branch) 60c161545af80eb78eb790a05bde79409dfdf16e Xf86_video_intel: (2.7)10b5014c42dc055d9559ee112cc7a017e887d813 Kernel: (drm-intel-2.6.29) 0e56a4d653b66d4729f944b23935a00c4472f987 Bug detailed description: -------------------------- startx, then play a video by mplayer. in the meanwhile, run "xrandr -q", the screen turns blank and X hangs.below message comes out when we try to restart X after "pkill -9 X": Failure to wait for IRQ: Device or resource busy. above message exists in startx after reboot. X can not start util we poweroff the machine and do a cold boot. this issue can be reproduced about one in three times. Reproduce Steps: ------------------ 1.xinit& 2. gnome-session& 3. xrandr -q