http://bugs.freedesktop.org/show_bug.cgi?id=20856
Summary: X hangs after idle time on GM45
Product: Mesa
Version: 7.2
Platform: x86-64 (AMD64)
OS/Version: Linux (All)
Status: NEW
Severity: critical
Priority: medium
Component: Drivers/DRI/i915
AssignedTo: dri-devel@lists.sourceforge.net
ReportedBy: david...@mail.com
Created an attachment (id=24229)
--> (http://bugs.freedesktop.org/attachment.cgi?id=24229)
X server log
[Problem]
The X server hangs if the system has been left idle for a period of time (20 -
30 mins) with the following messages in the log:
[mi] EQ overflowing. The server is probably stuck in an infinite loop.
[mi] mieqEnequeue: out-of-order valuator event; dropping.
The screen saver is disabled and system has to be rebooted (all keys stuck).
[Hardware]
I have a Dell Inspiron 1525 laptop with an mobile Intel GM45 Express chipset,
Core 2 Duo and 2GB RAM.
[Software]
I am running Fedora 10 x86_64 (updated to latest packages). The problem happens
with all kernels I have used so far, but I am currently using 2.6.28.8. The
versions of various packages are given below:
Xserver: 1.5.3-15.fc10
X Intel Driver: 2.5.0
Mesa 3D: 7.2-0.15.fc10
[Stack Trace]
0: /usr/bin/X(xorg_backtrace+0x26) [0x4e7c96]
1: /usr/bin/X(mieqEnqueue+0x291) [0x4c87d1]
2: /usr/bin/X(xf86PostMotionEventP+0xc4) [0x4914c4]
3: /usr/bin/X(xf86PostMotionEvent+0xa9) [0x491699]
4: /usr/lib64/xorg/modules/input//evdev_drv.so [0x7fd5c3690472]
5: /usr/bin/X [0x47a795]
6: /usr/bin/X [0x46b337]
7: /lib64/libc.so.6 [0x3399a32f90]
8: /lib64/libc.so.6(ioctl+0x7) [0x3399ade037]
9: /usr/lib64/libdrm.so.2 [0x33b2a03023]
10: /usr/lib64/libdrm.so.2(drmWaitVBlank+0x20) [0x33b2a036c0]
11: /usr/lib64/dri/i965_dri.so [0x7fd5c43db09e]
12: /usr/lib64/dri/i965_dri.so(driWaitForVBlank+0xcb) [0x7fd5c43db29f]
13: /usr/lib64/dri/i965_dri.so(intelSwapBuffers+0x23f) [0x7fd5c43e0d86]
14: /usr/lib64/dri/i965_dri.so [0x7fd5c43db3e2]
15: /usr/lib64/xorg/modules/extensions//libglx.so [0xc067ff]
16: /usr/lib64/xorg/modules/extensions//libglx.so [0xbfa656]
17: /usr/lib64/xorg/modules/extensions//libglx.so [0xbfd8f2]
18: /usr/bin/X(Dispatch+0x364) [0x446904]
19: /usr/bin/X(main+0x45d) [0x42cd4d]
20: /lib64/libc.so.6(__libc_start_main+0xe6) [0x3399a1e576]
21: /usr/bin/X [0x42c129]
I also disabled the OpenGL 'Use Vsync' option in KDE, but that doesn't seem
to have any effect. I have seen this same issue solved for Ubuntu (apparently
in Mesa), but I don't know which version it has been fixed in since I seem to
be using the latest version.
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