xorg lockup when screen is rotated (i945gm)
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
xf86-video-intel |
Fix Released
|
High
|
|||
xserver-xorg-video-intel (Ubuntu) |
Fix Released
|
High
|
Bryce Harrington |
Bug Description
Binary package hint: xserver-
When I rotate my screen by xrandr, X crashes and hangs the machine. Here is the last part of Xorg.0.log.old, I'll attach the full log file after:
(WW) intel(0): PRB0_CTL (0x0001f001) indicates ring buffer enabled
(WW) intel(0): PRB0_HEAD (0x00407604) and PRB0_TAIL (0x00007610) indicate ring buffer not flushed
(WW) intel(0): Existing errors found in hardware state.
Error in I830WaitLpRing(), timeout for 2 seconds
pgetbl_ctl: 0x3ffc0001 pgetbl_err: 0x0
ipeir: 0 iphdr: 2000011
LP ring tail: 8 head: 7604 len: 1f001 start 0
eir: 0 esr: 0 emr: ffff
instdone: 81 instpm: 0
memmode: 306 instps: 800f04c4
hwstam: ffff ier: 0 imr: ffff iir: 0
Ring at virtual 0xa78e5000 head 0x7604 tail 0x8 count 25217
00007584: 00000000
00007588: 19083c00
0000758c: 00000000
00007590: 00000000
00007594: 15000000
00007598: 01000000
0000759c: 00000000
000075a0: 02002000
000075a4: 55550044
000075a8: 44004444
000075ac: 02203c00
000075b0: 01230044
000075b4: 44004444
000075b8: 00000000
000075bc: 00000000
000075c0: 00000000
000075c4: 00000000
000075c8: 00000000
000075cc: 7f1c000b
000075d0: 44aefc00
000075d4: 44833c00
000075d8: 3edd0d79
000075dc: 00000000
000075e0: be000000
000075e4: 44833c00
000075e8: 3edd0d79
000075ec: 3f447dc1
000075f0: be000000
000075f4: be000000
000075f8: 00000000
000075fc: 3f447dc1
00007600: 02000011
00007604: 00000000
Ring end
space: 30196 wanted 131064
Fatal server error:
lockup
Related branches
Changed in xserver-xorg-video-intel: | |
importance: | Undecided → High |
Changed in xserver-xorg-video-intel: | |
status: | Confirmed → Incomplete |
Changed in xserver-xorg-video-intel: | |
status: | Unknown → Confirmed |
Changed in xserver-xorg-video-intel: | |
status: | Confirmed → Fix Released |
Changed in xserver-xorg-video-intel: | |
importance: | Unknown → High |
Changed in xserver-xorg-video-intel: | |
importance: | High → Unknown |
Changed in xserver-xorg-video-intel: | |
importance: | Unknown → High |
My hardware:
VGA compatible controller: Intel Corporation Mobile 945GM/GMS, 943/940GML Express Integrated Graphics Controller (rev 03)