This is happening pretty often to me in Eoan (system info uploaded in bug 1852158 if it might help). I do often use an external monitor, but the crash seldom happens if I suspend with the external monitor as Vlad described. For me, it's more common that I sleep with the external monitor connected, disconnect, wake up and run a script that uses xrandr to enable the laptop display, work for a while, sleep, and then maybe on one of the next 2-3 wakeups (still on the laptop display), the screen will stay black, and when I try to switch VTs to try to get it back, X crashes. It's sporadic and not reliably repeatable but happens often enough to be frustrating.
-- You received this bug notification because you are a member of Desktop Packages, which is subscribed to xorg-server in Ubuntu. https://bugs.launchpad.net/bugs/1421808 Title: Xorg crashed with SIGABRT in OsAbort() from AbortServer() from FatalError("EnterVT failed for screen %d\n") from xf86VTEnter() from WakeupHandler() Status in xorg-server package in Ubuntu: Confirmed Bug description: https://errors.ubuntu.com/problem/a221de843241aab4d9728bcad808922b71c4a11c The error is reported on boot up. ProblemType: Crash DistroRelease: Ubuntu 15.04 Package: xserver-xorg-core 2:1.16.2.901-1ubuntu3 ProcVersionSignature: Ubuntu 3.18.0-13.14-generic 3.18.5 Uname: Linux 3.18.0-12-generic x86_64 ApportVersion: 2.16.1-0ubuntu2 Architecture: amd64 Date: Sun Feb 8 12:36:52 2015 ExecutablePath: /usr/bin/Xorg InstallationDate: Installed on 2013-04-24 (660 days ago) InstallationMedia: Xubuntu 13.04 "Raring Ringtail" - Alpha amd64 (20130403) ProcCmdline: /usr/bin/X -core :0 -seat seat0 -auth /var/run/lightdm/root/:0 -nolisten tcp vt7 -novtswitch ProcEnviron: Signal: 6 SourcePackage: xorg-server StacktraceTop: OsAbort () ?? () FatalError () xf86VTEnter () WakeupHandler () Title: Xorg crashed with SIGABRT in OsAbort() UpgradeStatus: Upgraded to vivid on 2015-01-30 (14 days ago) UserGroups: To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xorg-server/+bug/1421808/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : desktop-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp
