Public bug reported:
X server sometimes freezes after the monitor goes into the powersave
mode.
This is what it writes to the log:
(EE) [mi] EQ overflowing. Additional events will be discarded until existing
events are processed.
(EE)
(EE) Backtrace:
(EE) 0: /usr/bin/X (xorg_backtrace+0x36) [0x7fa7e3f0aad6]
(EE) 1: /usr/bin/X (mieqEnqueue+0x26b) [0x7fa7e3eebebb]
(EE) 2: /usr/bin/X (0x7fa7e3d62000+0x6a492) [0x7fa7e3dcc492]
(EE) 3: /usr/lib/xorg/modules/input/evdev_drv.so (0x7fa7d87e4000+0x5f24)
[0x7fa7d87e9f24]
(EE) 4: /usr/bin/X (0x7fa7e3d62000+0x936c7) [0x7fa7e3df56c7]
(EE) 5: /usr/bin/X (0x7fa7e3d62000+0xbce28) [0x7fa7e3e1ee28]
(EE) 6: /lib/x86_64-linux-gnu/libpthread.so.0 (0x7fa7e3088000+0xfcb0)
[0x7fa7e3097cb0]
(EE) 7: /lib/x86_64-linux-gnu/libc.so.6 (ioctl+0x7) [0x7fa7e1dd8527]
(EE) 8: /usr/lib/fglrx/libatiuki.so.1 (uki_firegl_WaitVBlank+0x4d)
[0x7fa7dff1040d]
(EE) 9: /usr/lib/dri/fglrx_dri.so (0x7fa7db328000+0x19fd091) [0x7fa7dcd25091]
(EE) 10: /usr/lib/dri/fglrx_dri.so (0x7fa7db328000+0xed4f77) [0x7fa7dc1fcf77]
(EE) 11: /usr/lib/dri/fglrx_dri.so (0x7fa7db328000+0xed6214) [0x7fa7dc1fe214]
(EE) 12: /usr/lib/dri/fglrx_dri.so (0x7fa7db328000+0x3c6a71) [0x7fa7db6eea71]
(EE) 13: /usr/lib/dri/fglrx_dri.so (0x7fa7db328000+0x3c6df1) [0x7fa7db6eedf1]
(EE) 14: /usr/lib/dri/fglrx_dri.so (0x7fa7db328000+0xf0154f) [0x7fa7dc22954f]
(EE) 15:
/usr/lib/x86_64-linux-gnu/xorg/extra-modules/modules/extensions/libglx.so
(0x7fa7e0e07000+0x1def7) [0x7fa7e0e24ef7]
(EE) 16:
/usr/lib/x86_64-linux-gnu/xorg/extra-modules/modules/extensions/libglx.so
(0x7fa7e0e07000+0x174d3) [0x7fa7e0e1e4d3]
(EE) 17:
/usr/lib/x86_64-linux-gnu/xorg/extra-modules/modules/extensions/libglx.so
(0x7fa7
The last (17th) entry is incomplete.
When this freeze happens neither mouse nor keyboard nor monitor are
responsive and the only thing I can do is to hard reset the computer.
ProblemType: Bug
DistroRelease: Ubuntu 12.10
Package: xorg 1:7.7+1ubuntu4
ProcVersionSignature: Ubuntu 3.5.0-17.27-generic 3.5.5
Uname: Linux 3.5.0-17-generic x86_64
NonfreeKernelModules: fglrx
ApportVersion: 2.6.1-0ubuntu1
Architecture: amd64
Date: Sun Oct 7 11:59:30 2012
ProcEnviron:
LANGUAGE=ru_RU:ru
TERM=xterm
PATH=(custom, no user)
LANG=ru_RU.UTF-8
SHELL=/bin/bash
SourcePackage: xorg
Symptom: display
UpgradeStatus: Upgraded to quantal on 2012-09-21 (15 days ago)
** Affects: xorg (Ubuntu)
Importance: Undecided
Status: New
** Tags: amd64 apport-bug fonts kubuntu quantal
--
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which is subscribed to xorg in Ubuntu.
https://bugs.launchpad.net/bugs/1063156
Title:
(EE) [mi] EQ overflowing. Additional events will be discarded until
existing events are processed.
To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/xorg/+bug/1063156/+subscriptions
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