** Attachment added: "strace.txt"
http://launchpadlibrarian.net/21833476/strace.txt
** Description changed:
Binary package hint: xserver-xorg-core
Description: Ubuntu 8.10 (Release Candidate)
Release: 8.10
+
+ Oct 25 05:38:29 hummingbird kernel: [72765.210587] Xorg[29107]: segfault
+ at 4d562d86 ip b7ac2d64 sp bffe59f0 error 4 in libdri.so[b7abf000+8000]
xserver-xorg-core:
Installed: 2:1.5.2-2ubuntu3
Candidate: 2:1.5.2-2ubuntu3
Version table:
*** 2:1.5.2-2ubuntu3 0
500 http://us.archive.ubuntu.com intrepid/main Packages
100 /var/lib/dpkg/status
xserver-xorg-video-intel:
Installed: 2:2.4.1-1ubuntu10
Candidate: 2:2.4.1-1ubuntu10
Version table:
*** 2:2.4.1-1ubuntu10 0
500 http://us.archive.ubuntu.com intrepid/main Packages
100 /var/lib/dpkg/status
Scenario:
Kubuntu 8.10 RC burn-in testing: looping both tiobench and 'openssl speed'
tiobench:
Installed: 0.3.3-5
Candidate: 0.3.3-5
Version table:
*** 0.3.3-5 0
500 http://us.archive.ubuntu.com intrepid/universe Packages
100 /var/lib/dpkg/status
openssl:
Installed: 0.9.8g-10.1ubuntu2
Candidate: 0.9.8g-10.1ubuntu2
Version table:
*** 0.9.8g-10.1ubuntu2 0
500 http://us.archive.ubuntu.com intrepid/main Packages
100 /var/lib/dpkg/status
Case 1: watch system load w/ KSysGuard
Expected: run w/ no problem
Result: X locked up after segfault in libdri.so; see attached dri-segv.txt
Case 2: no KSysGuard, no monitoring, just konsole
Expected: run w/ no problem
Result: X locked up after segfault in intel_drv.so; see attached
intel_drv-segv.txt
- Attached files in .zip
dmidecode.txt
dri-segv.txt
intel_drv-segv.txt
lspcivv.txt
strace.txt
** Description changed:
Binary package hint: xserver-xorg-core
Description: Ubuntu 8.10 (Release Candidate)
Release: 8.10
Oct 25 05:38:29 hummingbird kernel: [72765.210587] Xorg[29107]: segfault
at 4d562d86 ip b7ac2d64 sp bffe59f0 error 4 in libdri.so[b7abf000+8000]
+
+
+ Oct 28 16:20:00 hummingbird kernel: [29997.357475] Xorg[8550]: segfault at
b781d000 ip b7a24893 sp bf8bd460 error 4 in intel_drv.so[b7a10000+58000]
xserver-xorg-core:
Installed: 2:1.5.2-2ubuntu3
Candidate: 2:1.5.2-2ubuntu3
Version table:
*** 2:1.5.2-2ubuntu3 0
500 http://us.archive.ubuntu.com intrepid/main Packages
100 /var/lib/dpkg/status
xserver-xorg-video-intel:
Installed: 2:2.4.1-1ubuntu10
Candidate: 2:2.4.1-1ubuntu10
Version table:
*** 2:2.4.1-1ubuntu10 0
500 http://us.archive.ubuntu.com intrepid/main Packages
100 /var/lib/dpkg/status
Scenario:
Kubuntu 8.10 RC burn-in testing: looping both tiobench and 'openssl speed'
tiobench:
Installed: 0.3.3-5
Candidate: 0.3.3-5
Version table:
*** 0.3.3-5 0
500 http://us.archive.ubuntu.com intrepid/universe Packages
100 /var/lib/dpkg/status
openssl:
Installed: 0.9.8g-10.1ubuntu2
Candidate: 0.9.8g-10.1ubuntu2
Version table:
*** 0.9.8g-10.1ubuntu2 0
500 http://us.archive.ubuntu.com intrepid/main Packages
100 /var/lib/dpkg/status
Case 1: watch system load w/ KSysGuard
Expected: run w/ no problem
Result: X locked up after segfault in libdri.so; see attached dri-segv.txt
Case 2: no KSysGuard, no monitoring, just konsole
Expected: run w/ no problem
Result: X locked up after segfault in intel_drv.so; see attached
intel_drv-segv.txt
- Attached files in .zip
dmidecode.txt
dri-segv.txt
intel_drv-segv.txt
lspcivv.txt
strace.txt
** Changed in: xorg-server (Ubuntu)
Status: Incomplete => New
--
Xorg segfault in libdri.so with KSysGuard after several hours
https://bugs.launchpad.net/bugs/290541
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