Ubuntu
xorg package

  1. Bug #970049
  2. Activity log

Activity log for bug #970049

Date Who What changed Old value New value Message
2012-03-31 13:43:53 Janusz bug added bug
2012-03-31 13:43:53 Janusz attachment added dmesg.txt https://bugs.launchpad.net/bugs/970049/+attachment/2975448/+files/dmesg.txt
2012-03-31 13:44:23 Janusz attachment added dmesg.txt https://bugs.launchpad.net/ubuntu/+bug/970049/+attachment/2975449/+files/dmesg.txt
2012-03-31 13:45:03 Janusz attachment added i915_error_state https://bugs.launchpad.net/ubuntu/+bug/970049/+attachment/2975450/+files/i915_error_state
2012-03-31 13:45:35 Janusz attachment added lshw.txt https://bugs.launchpad.net/ubuntu/+bug/970049/+attachment/2975463/+files/lshw.txt
2012-03-31 13:50:23 Janusz attachment added Xorg.0.log https://bugs.launchpad.net/ubuntu/+bug/970049/+attachment/2975477/+files/Xorg.0.log
2012-03-31 14:10:31 Fabio Marconi description Downloaded Precise Beta2, prepared an USB drive to boot from, booted. Went to Displays. Unchecked "Mirror displays". BLAM! Both screens blank, system unresponsive (Ctrl-Alt-Backspace does not work, Ctrl-Alt-F1 does not work, only Magic SysRq does). I was able to log into the system using ssh from another computer. The system is a Thinkpad T500 laptop with a second monitor. Backtrace: [ 452.790] 0: /usr/bin/X (xorg_backtrace+0x26) [0x7f2d82f0f2f6] [ 452.791] 1: /usr/bin/X (0x7f2d82d87000+0x620de) [0x7f2d82de90de] [ 452.791] 2: /usr/bin/X (0x7f2d82d87000+0x62d4d) [0x7f2d82de9d4d] [ 452.791] 3: /usr/bin/X (GetPointerEvents+0x303) [0x7f2d82deb2d3] [ 452.791] 4: /usr/bin/X (0x7f2d82d87000+0x172b56) [0x7f2d82ef9b56] [ 452.791] 5: /usr/bin/X (miPointerWarpCursor+0xe7) [0x7f2d82ef9fd7] [ 452.791] 6: /usr/bin/X (0x7f2d82d87000+0x86f61) [0x7f2d82e0df61] [ 452.791] 7: /usr/bin/X (0x7f2d82d87000+0x17352c) [0x7f2d82efa52c] [ 452.791] 8: /usr/bin/X (0x7f2d82d87000+0x111fe3) [0x7f2d82e98fe3] [ 452.791] 9: /usr/bin/X (0x7f2d82d87000+0xfcece) [0x7f2d82e83ece] [ 452.791] 10: /usr/bin/X (RRPointerScreenConfigured+0x75) [0x7f2d82e840f5] [ 452.791] 11: /usr/bin/X (RRTellChanged+0x11b) [0x7f2d82e7d89b] [ 452.791] 12: /usr/bin/X (RRCrtcSet+0x353) [0x7f2d82e7e9d3] [ 452.791] 13: /usr/bin/X (ProcRRSetCrtcConfig+0x3f3) [0x7f2d82e7f973] [ 452.791] 14: /usr/bin/X (0x7f2d82d87000+0x4e761) [0x7f2d82dd5761] [ 452.791] 15: /usr/bin/X (0x7f2d82d87000+0x3d68a) [0x7f2d82dc468a] [ 452.791] 16: /lib/x86_64-linux-gnu/libc.so.6 (__libc_start_main+0xed) [0x7f2d80f4276d] [ 452.791] 17: /usr/bin/X (0x7f2d82d87000+0x3d97d) [0x7f2d82dc497d] [ 452.791] BUG: triggered 'if (!dev->valuator || dev->valuator->numAxes < 2)' BUG: ../../dix/getevents.c:849 in scale_to_desktop() [ 452.791] Downloaded Precise Beta2, prepared an USB drive to boot from, booted. Went to Displays. Unchecked "Mirror displays". BLAM! Both screens blank, system unresponsive (Ctrl-Alt-Backspace does not work, Ctrl-Alt-F1 does not work, only Magic SysRq does). I was able to log into the system using ssh from another computer. The system is a Thinkpad T500 laptop with a second monitor.
2012-03-31 14:10:42 Fabio Marconi affects ubuntu xorg (Ubuntu)
2012-03-31 14:11:05 Fabio Marconi tags precise
2012-04-03 19:05:44 Bryce Harrington marked as duplicate 921236
2012-04-10 08:25:45 Launchpad Janitor xorg (Ubuntu): status New Confirmed