[Bug 29819] New: Random Xorg crashes since kernel 2.6.36 [Bus error]
bugzilla-daemon at freedesktop.org
bugzilla-daemon at freedesktop.org
Thu Aug 26 06:46:44 PDT 2010
https://bugs.freedesktop.org/show_bug.cgi?id=29819
Summary: Random Xorg crashes since kernel 2.6.36 [Bus error]
Product: xorg
Version: 7.5
Platform: x86-64 (AMD64)
OS/Version: Linux (All)
Status: NEW
Severity: major
Priority: medium
Component: Driver/Radeon
AssignedTo: xorg-driver-ati at lists.x.org
ReportedBy: mikko.cal at gmail.com
QAContact: xorg-team at lists.x.org
xorg-server-1.9
kernel 2.6.32-rc2 with KMS enabled
xf86-video-ati from git master
mesa from git master
Chipset: "ATI Radeon HD 4200" (ChipID = 0x9710)
Since I updated to kernel 2.6.36-rc1 and rc2, I get random X crashes, 2-3
times/day. It happens browsing with Firefox mostly. But it happened also when I
was not on the PC: I came back and X had crashed.
Last part of /var/log/Xorg.0.log.old
Backtrace:
[ 1472.163] 0: /usr/bin/X (xorg_backtrace+0x28) [0x48fa08]
[ 1472.163] 1: /usr/bin/X (0x400000+0x6ae49) [0x46ae49]
[ 1472.163] 2: /lib/libpthread.so.0 (0x7f2941338000+0xf150) [0x7f2941347150]
[ 1472.163] 3: /usr/lib/libpixman-1.so.0 (0x7f29410d6000+0x52f50)
[0x7f2941128f50]
[ 1472.163] 4: /usr/lib/libpixman-1.so.0 (0x7f29410d6000+0x53496)
[0x7f2941129496]
[ 1472.163] 5: /usr/lib/libpixman-1.so.0 (pixman_fill+0x3d) [0x7f294110895d]
[ 1472.163] 6: /usr/lib64/xorg/modules/libfb.so (fbFill+0x2cc)
[0x7f293dffe3ec]
[ 1472.163] 7: /usr/lib64/xorg/modules/libfb.so (fbPolyFillRect+0x1c6)
[0x7f293dffe926]
[ 1472.163] 8: /usr/bin/X (0x400000+0x14a3b8) [0x54a3b8]
[ 1472.163] 9: /usr/bin/X (0x400000+0x14a5b6) [0x54a5b6]
[ 1472.163] 10: /usr/bin/X (miWideLine+0x1a8) [0x54c508]
[ 1472.163] 11: /usr/lib64/xorg/modules/libexa.so (0x7f293ddd0000+0x133df)
[0x7f293dde33df]
[ 1472.163] 12: /usr/bin/X (0x400000+0xc1bec) [0x4c1bec]
[ 1472.164] 13: /usr/bin/X (0x400000+0x3fec0) [0x43fec0]
[ 1472.172] 14: /usr/bin/X (0x400000+0x418f1) [0x4418f1]
[ 1472.172] 15: /usr/bin/X (0x400000+0x2478a) [0x42478a]
[ 1472.172] 16: /lib/libc.so.6 (__libc_start_main+0xfd) [0x7f29402cabbd]
[ 1472.172] 17: /usr/bin/X (0x400000+0x242e9) [0x4242e9]
[ 1472.172] Bus error at address 0x7f2935f63354
[ 1472.172]
Fatal server error:
[ 1472.172] Caught signal 7 (Bus error). Server aborting
[ 1472.172]
[ 1472.172]
Please consult the The X.Org Foundation support
at http://wiki.x.org
for help.
[ 1472.172] Please also check the log file at "/var/log/Xorg.0.log" for
additional information.
[ 1472.172]
[ 1472.184] (II) Power Button: Close
[ 1472.184] (II) UnloadModule: "evdev"
[ 1472.192] (II) Power Button: Close
[ 1472.192] (II) UnloadModule: "evdev"
[ 1472.209] (II) Microsoft Basic Optical Mouse: Close
[ 1472.209] (II) UnloadModule: "evdev"
[ 1472.216] (II) AT Translated Set 2 keyboard: Close
[ 1472.216] (II) UnloadModule: "evdev"
[ 1472.217] (II) AIGLX: Suspending AIGLX clients for VT switch
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