Activity log for bug #1310064

Date Who What changed Old value New value Message
2014-04-19 19:20:23 Mark Underwood bug added bug
2014-04-19 19:20:23 Mark Underwood attachment added xorg.conf & all four Xorg logs https://bugs.launchpad.net/bugs/1310064/+attachment/4089253/+files/MkThUndrwd_xorg-conf-log_18Apr2014.tar.bz2
2014-04-19 20:45:35 Mark Underwood description After the upgrade, the computer crashed at the login screen where it froze. I could not switch to a VT, login via SSH, or safer reboot via the magic keys: RESIUB. Anyway - after a hard reboot, I noticed the graphics setup had changed. I have a dual monitor setup that with a 22" 1920x1080 TV and 17" 1280x1024 monitor. For some reason the 1920x1080 display likes to use an odd resolution (1776x1000) for some signals like the one the RV770 was pumping out cloned for both monitors of 1280x1024. That's even though the xorg.conf explicitly stated dual monitor setup. At some point after upgrade to 14.04 and before my second attempt to run Xorg, the original xorg.conf file was renamed (and not replaced) with the date added on the end. The second run of Xorg: The graphic output looked the same with cloned 1280x1024. I noticed that even though I restored my xorg.conf file, it proceeded to unload radeon driver and load FBDEV with LLVM pipe. I see no obvious reason from the log files while radeon was unloaded and not used for this card which is on it's support list. ?? Thanks much. ProblemType: Bug DistroRelease: Ubuntu 14.04 Package: xserver-xorg-video-radeon 1:7.3.0-1ubuntu3 ProcVersionSignature: Ubuntu 3.13.0-24.46-generic 3.13.9 Uname: Linux 3.13.0-24-generic x86_64 ApportVersion: 2.14.1-0ubuntu3 Architecture: amd64 CurrentDesktop: XFCE Date: Sat Apr 19 13:53:09 2014 SourcePackage: xserver-xorg-video-ati UpgradeStatus: Upgraded to trusty on 2014-04-19 (0 days ago) After the upgrade, the computer crashed at the login screen where it froze. I could not switch to a VT, login via SSH, or safer reboot via the magic keys: RESIUB. Anyway - after a hard reboot, I noticed the graphics setup had changed. I have a dual monitor setup that with a 22" 1920x1080 TV and 17" 1280x1024 monitor. For some reason the 1920x1080 display likes to use an odd resolution (1776x1000) for some signals like the one the RV770 was pumping out cloned for both monitors of 1280x1024. That's even though the xorg.conf explicitly stated dual monitor setup. At some point after upgrade to 14.04 and before my second attempt to run Xorg, the original xorg.conf file was renamed (and not replaced) with the date added on the end. The second run of Xorg: The graphic output looked the same with cloned 1280x1024. I noticed that even though I restored my xorg.conf file, it proceeded to unload radeon driver and load FBDEV with LLVM pipe. I see no obvious reason from the log files why radeon was unloaded and not used for this card which is on it's support list still. ?? Thanks much. ProblemType: Bug DistroRelease: Ubuntu 14.04 Package: xserver-xorg-video-radeon 1:7.3.0-1ubuntu3 ProcVersionSignature: Ubuntu 3.13.0-24.46-generic 3.13.9 Uname: Linux 3.13.0-24-generic x86_64 ApportVersion: 2.14.1-0ubuntu3 Architecture: amd64 CurrentDesktop: XFCE Date: Sat Apr 19 13:53:09 2014 SourcePackage: xserver-xorg-video-ati UpgradeStatus: Upgraded to trusty on 2014-04-19 (0 days ago)
2014-04-19 20:46:31 Mark Underwood description After the upgrade, the computer crashed at the login screen where it froze. I could not switch to a VT, login via SSH, or safer reboot via the magic keys: RESIUB. Anyway - after a hard reboot, I noticed the graphics setup had changed. I have a dual monitor setup that with a 22" 1920x1080 TV and 17" 1280x1024 monitor. For some reason the 1920x1080 display likes to use an odd resolution (1776x1000) for some signals like the one the RV770 was pumping out cloned for both monitors of 1280x1024. That's even though the xorg.conf explicitly stated dual monitor setup. At some point after upgrade to 14.04 and before my second attempt to run Xorg, the original xorg.conf file was renamed (and not replaced) with the date added on the end. The second run of Xorg: The graphic output looked the same with cloned 1280x1024. I noticed that even though I restored my xorg.conf file, it proceeded to unload radeon driver and load FBDEV with LLVM pipe. I see no obvious reason from the log files why radeon was unloaded and not used for this card which is on it's support list still. ?? Thanks much. ProblemType: Bug DistroRelease: Ubuntu 14.04 Package: xserver-xorg-video-radeon 1:7.3.0-1ubuntu3 ProcVersionSignature: Ubuntu 3.13.0-24.46-generic 3.13.9 Uname: Linux 3.13.0-24-generic x86_64 ApportVersion: 2.14.1-0ubuntu3 Architecture: amd64 CurrentDesktop: XFCE Date: Sat Apr 19 13:53:09 2014 SourcePackage: xserver-xorg-video-ati UpgradeStatus: Upgraded to trusty on 2014-04-19 (0 days ago) After the upgrade, the computer crashed at the login screen where it froze. I could not switch to a VT, login via SSH, or safer reboot via the magic keys: RESIUB. Anyway - after a hard reboot, I noticed the graphics setup had changed. I have a dual monitor setup that with a 22" 1920x1080 TV and 17" 1280x1024 monitor. For some reason the 1920x1080 display likes to use an odd resolution (1776x1000) for some signals like the one the RV770 was pumping out cloned for both monitors of 1280x1024. At some point after upgrade to 14.04 and before my second attempt to run Xorg, the original xorg.conf file was renamed (and not replaced) with the date added on the end. The second run of Xorg: The graphic output looked the same with cloned 1280x1024. I noticed that even though I restored my xorg.conf file, it proceeded to unload radeon driver and load FBDEV with LLVM pipe. I see no obvious reason from the log files why radeon was unloaded and not used for this card which is on it's support list still. ?? Thanks much. ProblemType: Bug DistroRelease: Ubuntu 14.04 Package: xserver-xorg-video-radeon 1:7.3.0-1ubuntu3 ProcVersionSignature: Ubuntu 3.13.0-24.46-generic 3.13.9 Uname: Linux 3.13.0-24-generic x86_64 ApportVersion: 2.14.1-0ubuntu3 Architecture: amd64 CurrentDesktop: XFCE Date: Sat Apr 19 13:53:09 2014 SourcePackage: xserver-xorg-video-ati UpgradeStatus: Upgraded to trusty on 2014-04-19 (0 days ago)
2014-04-19 20:49:03 Mark Underwood description After the upgrade, the computer crashed at the login screen where it froze. I could not switch to a VT, login via SSH, or safer reboot via the magic keys: RESIUB. Anyway - after a hard reboot, I noticed the graphics setup had changed. I have a dual monitor setup that with a 22" 1920x1080 TV and 17" 1280x1024 monitor. For some reason the 1920x1080 display likes to use an odd resolution (1776x1000) for some signals like the one the RV770 was pumping out cloned for both monitors of 1280x1024. At some point after upgrade to 14.04 and before my second attempt to run Xorg, the original xorg.conf file was renamed (and not replaced) with the date added on the end. The second run of Xorg: The graphic output looked the same with cloned 1280x1024. I noticed that even though I restored my xorg.conf file, it proceeded to unload radeon driver and load FBDEV with LLVM pipe. I see no obvious reason from the log files why radeon was unloaded and not used for this card which is on it's support list still. ?? Thanks much. ProblemType: Bug DistroRelease: Ubuntu 14.04 Package: xserver-xorg-video-radeon 1:7.3.0-1ubuntu3 ProcVersionSignature: Ubuntu 3.13.0-24.46-generic 3.13.9 Uname: Linux 3.13.0-24-generic x86_64 ApportVersion: 2.14.1-0ubuntu3 Architecture: amd64 CurrentDesktop: XFCE Date: Sat Apr 19 13:53:09 2014 SourcePackage: xserver-xorg-video-ati UpgradeStatus: Upgraded to trusty on 2014-04-19 (0 days ago) After the upgrade, the computer crashed at the login screen where it froze. I could not switch to a VT, login via SSH, or safer reboot via the magic keys: RESIUB. Anyway - after a hard reboot, I noticed the graphics setup had changed. I have a dual monitor setup that with a 22" 1920x1080 TV and 17" 1280x1024 monitor. For some reason the 1920x1080 display likes to use an odd resolution (1776x1000) for some signals like the one the RV770 was pumping out cloned for both monitors of 1280x1024. At some point after upgrade to 14.04 and before my second attempt to run Xorg, the original xorg.conf file was renamed (and not replaced) with the date added on the end. The second run of Xorg: The graphic output looked the same with cloned 1280x1024. I noticed that even though I restored my xorg.conf file, it proceeded to unload radeon driver and load FBDEV with LLVM pipe. The output of xrandr is: <QUOTE> xrandr: Failed to get size of gamma for output default Screen 0: minimum 1280 x 1024, current 1280 x 1024, maximum 1280 x 1024 default connected 1280x1024+0+0 0mm x 0mm 1280x1024 77.0* </QUOTE> I see no obvious reason from the log files why radeon was unloaded and not used for this card which is on it's support list still. Any ideas? Thanks much. ProblemType: Bug DistroRelease: Ubuntu 14.04 Package: xserver-xorg-video-radeon 1:7.3.0-1ubuntu3 ProcVersionSignature: Ubuntu 3.13.0-24.46-generic 3.13.9 Uname: Linux 3.13.0-24-generic x86_64 ApportVersion: 2.14.1-0ubuntu3 Architecture: amd64 CurrentDesktop: XFCE Date: Sat Apr 19 13:53:09 2014 SourcePackage: xserver-xorg-video-ati UpgradeStatus: Upgraded to trusty on 2014-04-19 (0 days ago)
2014-04-19 20:49:45 Mark Underwood description After the upgrade, the computer crashed at the login screen where it froze. I could not switch to a VT, login via SSH, or safer reboot via the magic keys: RESIUB. Anyway - after a hard reboot, I noticed the graphics setup had changed. I have a dual monitor setup that with a 22" 1920x1080 TV and 17" 1280x1024 monitor. For some reason the 1920x1080 display likes to use an odd resolution (1776x1000) for some signals like the one the RV770 was pumping out cloned for both monitors of 1280x1024. At some point after upgrade to 14.04 and before my second attempt to run Xorg, the original xorg.conf file was renamed (and not replaced) with the date added on the end. The second run of Xorg: The graphic output looked the same with cloned 1280x1024. I noticed that even though I restored my xorg.conf file, it proceeded to unload radeon driver and load FBDEV with LLVM pipe. The output of xrandr is: <QUOTE> xrandr: Failed to get size of gamma for output default Screen 0: minimum 1280 x 1024, current 1280 x 1024, maximum 1280 x 1024 default connected 1280x1024+0+0 0mm x 0mm 1280x1024 77.0* </QUOTE> I see no obvious reason from the log files why radeon was unloaded and not used for this card which is on it's support list still. Any ideas? Thanks much. ProblemType: Bug DistroRelease: Ubuntu 14.04 Package: xserver-xorg-video-radeon 1:7.3.0-1ubuntu3 ProcVersionSignature: Ubuntu 3.13.0-24.46-generic 3.13.9 Uname: Linux 3.13.0-24-generic x86_64 ApportVersion: 2.14.1-0ubuntu3 Architecture: amd64 CurrentDesktop: XFCE Date: Sat Apr 19 13:53:09 2014 SourcePackage: xserver-xorg-video-ati UpgradeStatus: Upgraded to trusty on 2014-04-19 (0 days ago) After the upgrade, the computer crashed at the login screen where it froze. I could not switch to a VT, login via SSH, or safer reboot via the magic keys: RESIUB. Anyway - after a hard reboot, I noticed the graphics setup had changed. I have a dual monitor setup that with a 22" 1920x1080 TV and 17" 1280x1024 monitor. For some reason the 1920x1080 display likes to use an odd resolution (1776x1000) for some signals like the one the RV770 was pumping out cloned for both monitors of 1280x1024. At some point after upgrade to 14.04 and before my second attempt to run Xorg, the original xorg.conf file was renamed (and not replaced) with the date added on the end. The second run of Xorg: The graphic output looked the same with cloned 1280x1024. I noticed that even though I restored my xorg.conf file, it proceeded to unload radeon driver and load FBDEV with LLVM pipe. The output of xrandr is: <QUOTE> xrandr: Failed to get size of gamma for output default Screen 0: minimum 1280 x 1024, current 1280 x 1024, maximum 1280 x 1024 default connected 1280x1024+0+0 0mm x 0mm    1280x1024 77.0* </QUOTE> I see no obvious reason from the log files why radeon was unloaded and not used for this card which is on the supported list still. Any ideas? Thanks much. ProblemType: Bug DistroRelease: Ubuntu 14.04 Package: xserver-xorg-video-radeon 1:7.3.0-1ubuntu3 ProcVersionSignature: Ubuntu 3.13.0-24.46-generic 3.13.9 Uname: Linux 3.13.0-24-generic x86_64 ApportVersion: 2.14.1-0ubuntu3 Architecture: amd64 CurrentDesktop: XFCE Date: Sat Apr 19 13:53:09 2014 SourcePackage: xserver-xorg-video-ati UpgradeStatus: Upgraded to trusty on 2014-04-19 (0 days ago)
2014-04-19 22:06:10 Mark Underwood description After the upgrade, the computer crashed at the login screen where it froze. I could not switch to a VT, login via SSH, or safer reboot via the magic keys: RESIUB. Anyway - after a hard reboot, I noticed the graphics setup had changed. I have a dual monitor setup that with a 22" 1920x1080 TV and 17" 1280x1024 monitor. For some reason the 1920x1080 display likes to use an odd resolution (1776x1000) for some signals like the one the RV770 was pumping out cloned for both monitors of 1280x1024. At some point after upgrade to 14.04 and before my second attempt to run Xorg, the original xorg.conf file was renamed (and not replaced) with the date added on the end. The second run of Xorg: The graphic output looked the same with cloned 1280x1024. I noticed that even though I restored my xorg.conf file, it proceeded to unload radeon driver and load FBDEV with LLVM pipe. The output of xrandr is: <QUOTE> xrandr: Failed to get size of gamma for output default Screen 0: minimum 1280 x 1024, current 1280 x 1024, maximum 1280 x 1024 default connected 1280x1024+0+0 0mm x 0mm    1280x1024 77.0* </QUOTE> I see no obvious reason from the log files why radeon was unloaded and not used for this card which is on the supported list still. Any ideas? Thanks much. ProblemType: Bug DistroRelease: Ubuntu 14.04 Package: xserver-xorg-video-radeon 1:7.3.0-1ubuntu3 ProcVersionSignature: Ubuntu 3.13.0-24.46-generic 3.13.9 Uname: Linux 3.13.0-24-generic x86_64 ApportVersion: 2.14.1-0ubuntu3 Architecture: amd64 CurrentDesktop: XFCE Date: Sat Apr 19 13:53:09 2014 SourcePackage: xserver-xorg-video-ati UpgradeStatus: Upgraded to trusty on 2014-04-19 (0 days ago) After the upgrade, the computer crashed at the login screen where it froze. I could not switch to a VT, login via SSH, or safer reboot via the magic keys: RESIUB. Anyway - after a hard reboot, I noticed the graphics setup had changed. It was obvious because of the way the 22" handles resolutions or signals it doesn't like. It's cloning the only resolution it has made avaialble: 1280x1024. At some point after upgrade to 14.04 and before my second attempt to run Xorg, the original xorg.conf file was renamed (and not replaced) with the date added on the end. I replaced it with the original xorg and eventually tired different things to fix it by commenting certain lines. The second run of Xorg: The graphic output looked the same with cloned 1280x1024. I noticed that even though I restored my xorg.conf file, it proceeded to unload radeon driver and load FBDEV with LLVM pipe. Having xorg.conf and not having it produces the same resutlts. The output of xrandr is: <QUOTE> xrandr: Failed to get size of gamma for output default Screen 0: minimum 1280 x 1024, current 1280 x 1024, maximum 1280 x 1024 default connected 1280x1024+0+0 0mm x 0mm    1280x1024 77.0* </QUOTE> I see no obvious reason from the log files why radeon was unloaded and not used for this card which is on the supported list still. Any ideas? Thanks much. ProblemType: Bug DistroRelease: Ubuntu 14.04 Package: xserver-xorg-video-radeon 1:7.3.0-1ubuntu3 ProcVersionSignature: Ubuntu 3.13.0-24.46-generic 3.13.9 Uname: Linux 3.13.0-24-generic x86_64 ApportVersion: 2.14.1-0ubuntu3 Architecture: amd64 CurrentDesktop: XFCE Date: Sat Apr 19 13:53:09 2014 SourcePackage: xserver-xorg-video-ati UpgradeStatus: Upgraded to trusty on 2014-04-19 (0 days ago)
2014-04-19 22:09:42 Mark Underwood description After the upgrade, the computer crashed at the login screen where it froze. I could not switch to a VT, login via SSH, or safer reboot via the magic keys: RESIUB. Anyway - after a hard reboot, I noticed the graphics setup had changed. It was obvious because of the way the 22" handles resolutions or signals it doesn't like. It's cloning the only resolution it has made avaialble: 1280x1024. At some point after upgrade to 14.04 and before my second attempt to run Xorg, the original xorg.conf file was renamed (and not replaced) with the date added on the end. I replaced it with the original xorg and eventually tired different things to fix it by commenting certain lines. The second run of Xorg: The graphic output looked the same with cloned 1280x1024. I noticed that even though I restored my xorg.conf file, it proceeded to unload radeon driver and load FBDEV with LLVM pipe. Having xorg.conf and not having it produces the same resutlts. The output of xrandr is: <QUOTE> xrandr: Failed to get size of gamma for output default Screen 0: minimum 1280 x 1024, current 1280 x 1024, maximum 1280 x 1024 default connected 1280x1024+0+0 0mm x 0mm    1280x1024 77.0* </QUOTE> I see no obvious reason from the log files why radeon was unloaded and not used for this card which is on the supported list still. Any ideas? Thanks much. ProblemType: Bug DistroRelease: Ubuntu 14.04 Package: xserver-xorg-video-radeon 1:7.3.0-1ubuntu3 ProcVersionSignature: Ubuntu 3.13.0-24.46-generic 3.13.9 Uname: Linux 3.13.0-24-generic x86_64 ApportVersion: 2.14.1-0ubuntu3 Architecture: amd64 CurrentDesktop: XFCE Date: Sat Apr 19 13:53:09 2014 SourcePackage: xserver-xorg-video-ati UpgradeStatus: Upgraded to trusty on 2014-04-19 (0 days ago) After the upgrade, the computer crashed at the login screen where it froze. I could not switch to a VT, login via SSH, or safer reboot via the magic keys: RESIUB. Anyway - after a hard reboot, I noticed the graphics setup had changed. It was obvious because of the way the 22" handles resolutions or signals it doesn't like. It's cloning the only resolution it has made available: 1280x1024. At some point after upgrade to 14.04 and before my second attempt to run Xorg, the original xorg.conf file was renamed (and not replaced) with the date added on the end. I replaced it with the original xorg and eventually tired different things to fix it by commenting certain lines. The second run of Xorg: The graphic output looked the same with cloned 1280x1024. I noticed that even though I restored my xorg.conf file, it proceeded to unload radeon driver and then load and use FBDEV with LLVM pipe. Yay? Nope, I use folding@home so the CPU cores are too busy for OpenGL. Having and not having xorg.conf present seems to not have an effect on the resutlts. :( The output of xrandr is: <QUOTE> xrandr: Failed to get size of gamma for output default Screen 0: minimum 1280 x 1024, current 1280 x 1024, maximum 1280 x 1024 default connected 1280x1024+0+0 0mm x 0mm    1280x1024 77.0* </QUOTE> I see no obvious reason from the log files why radeon was unloaded and not used for this card which is on the supported list still. Any ideas? Thanks much. ProblemType: Bug DistroRelease: Ubuntu 14.04 Package: xserver-xorg-video-radeon 1:7.3.0-1ubuntu3 ProcVersionSignature: Ubuntu 3.13.0-24.46-generic 3.13.9 Uname: Linux 3.13.0-24-generic x86_64 ApportVersion: 2.14.1-0ubuntu3 Architecture: amd64 CurrentDesktop: XFCE Date: Sat Apr 19 13:53:09 2014 SourcePackage: xserver-xorg-video-ati UpgradeStatus: Upgraded to trusty on 2014-04-19 (0 days ago)
2014-04-19 22:38:01 Mark Underwood attachment added Latest Xorg log after latest test. https://bugs.launchpad.net/ubuntu/+source/xserver-xorg-video-ati/+bug/1310064/+attachment/4089526/+files/Xorg.0.log
2014-06-16 01:24:35 Mark Underwood description After the upgrade, the computer crashed at the login screen where it froze. I could not switch to a VT, login via SSH, or safer reboot via the magic keys: RESIUB. Anyway - after a hard reboot, I noticed the graphics setup had changed. It was obvious because of the way the 22" handles resolutions or signals it doesn't like. It's cloning the only resolution it has made available: 1280x1024. At some point after upgrade to 14.04 and before my second attempt to run Xorg, the original xorg.conf file was renamed (and not replaced) with the date added on the end. I replaced it with the original xorg and eventually tired different things to fix it by commenting certain lines. The second run of Xorg: The graphic output looked the same with cloned 1280x1024. I noticed that even though I restored my xorg.conf file, it proceeded to unload radeon driver and then load and use FBDEV with LLVM pipe. Yay? Nope, I use folding@home so the CPU cores are too busy for OpenGL. Having and not having xorg.conf present seems to not have an effect on the resutlts. :( The output of xrandr is: <QUOTE> xrandr: Failed to get size of gamma for output default Screen 0: minimum 1280 x 1024, current 1280 x 1024, maximum 1280 x 1024 default connected 1280x1024+0+0 0mm x 0mm    1280x1024 77.0* </QUOTE> I see no obvious reason from the log files why radeon was unloaded and not used for this card which is on the supported list still. Any ideas? Thanks much. ProblemType: Bug DistroRelease: Ubuntu 14.04 Package: xserver-xorg-video-radeon 1:7.3.0-1ubuntu3 ProcVersionSignature: Ubuntu 3.13.0-24.46-generic 3.13.9 Uname: Linux 3.13.0-24-generic x86_64 ApportVersion: 2.14.1-0ubuntu3 Architecture: amd64 CurrentDesktop: XFCE Date: Sat Apr 19 13:53:09 2014 SourcePackage: xserver-xorg-video-ati UpgradeStatus: Upgraded to trusty on 2014-04-19 (0 days ago) UPDATE: Read submitter's latest post first. After the upgrade, the computer crashed at the login screen where it froze. I could not switch to a VT, login via SSH, or safer reboot via the magic keys: RESIUB. Anyway - after a hard reboot, I noticed the graphics setup had changed. It was obvious because of the way the 22" handles resolutions or signals it doesn't like. It's cloning the only resolution it has made available: 1280x1024. At some point after upgrade to 14.04 and before my second attempt to run Xorg, the original xorg.conf file was renamed (and not replaced) with the date added on the end. I replaced it with the original xorg and eventually tired different things to fix it by commenting certain lines. The second run of Xorg: The graphic output looked the same with cloned 1280x1024. I noticed that even though I restored my xorg.conf file, it proceeded to unload radeon driver and then load and use FBDEV with LLVM pipe. Yay? Nope, I use folding@home so the CPU cores are too busy for OpenGL. Having and not having xorg.conf present seems to not have an effect on the resutlts. :( The output of xrandr is: <QUOTE> xrandr: Failed to get size of gamma for output default Screen 0: minimum 1280 x 1024, current 1280 x 1024, maximum 1280 x 1024 default connected 1280x1024+0+0 0mm x 0mm    1280x1024 77.0* </QUOTE> I see no obvious reason from the log files why radeon was unloaded and not used for this card which is on the supported list still. Any ideas? Thanks much. ProblemType: Bug DistroRelease: Ubuntu 14.04 Package: xserver-xorg-video-radeon 1:7.3.0-1ubuntu3 ProcVersionSignature: Ubuntu 3.13.0-24.46-generic 3.13.9 Uname: Linux 3.13.0-24-generic x86_64 ApportVersion: 2.14.1-0ubuntu3 Architecture: amd64 CurrentDesktop: XFCE Date: Sat Apr 19 13:53:09 2014 SourcePackage: xserver-xorg-video-ati UpgradeStatus: Upgraded to trusty on 2014-04-19 (0 days ago)
2014-06-16 01:24:42 Mark Underwood summary "radeon" driver no longer detects video card (RV770) w/ ubuntu 14.04 System crashes only when more than 1 monitor is enabled.
2014-06-16 01:25:02 Mark Underwood summary System crashes only when more than 1 monitor is enabled. System crashes or auto-reboots only when more than 1 monitor is enabled.
2014-06-16 01:42:31 Mark Underwood attachment added Farewell text from the console prior to reboot. https://bugs.launchpad.net/ubuntu/+source/xserver-xorg-video-ati/+bug/1310064/+attachment/4132114/+files/2014-06-15%2020.15.25.jpg
2015-09-26 14:50:16 penalvch affects xserver-xorg-video-ati (Ubuntu) xorg (Ubuntu)
2015-09-26 14:50:16 penalvch xorg (Ubuntu): importance Undecided Low
2015-09-26 14:50:16 penalvch xorg (Ubuntu): status New Incomplete
2015-11-26 04:17:21 Launchpad Janitor xorg (Ubuntu): status Incomplete Expired