It appears the problem started in the RADEON driver and then Xorg crashed: [ 186.951] (EE) RADEON(0): drmmode_do_crtc_dpms cannot get last vblank counter [ 186.958] (II) RADEON(0): Allocate new frame buffer 1080x1920 [ 186.963] (II) RADEON(0): VRAM usage limit set to 218116K [ 186.965] (EE) [ 186.965] (EE) Backtrace: [ 186.966] (EE) 0: /usr/lib/xorg/Xorg (OsLookupColor+0x139) [0x563b05a0d2b9] [ 186.967] (EE) 1: /lib/x86_64-linux-gnu/libc.so.6 (__sigaction+0x50) [0x7f1b91765520] [ 186.968] (EE) 2: ? (?+0x0) [0x0] [ 186.968] (EE) 3: ? (?+0x0) [0x0] [ 186.968] (EE) [ 186.968] (EE) Segmentation fault at address 0x0 [ 186.968] (EE) Fatal server error: [ 186.968] (EE) Caught signal 11 (Segmentation fault). Server aborting [ 186.968] (EE)
** Tags added: radeon ** Summary changed: - Xorg crash + [radeon] Xorg crash ** Summary changed: - [radeon] Xorg crash + [radeon] Xorg crash in the RADEON driver ** Package changed: xorg (Ubuntu) => xserver-xorg-video-ati (Ubuntu) -- You received this bug notification because you are a member of Ubuntu-X, which is subscribed to xorg in Ubuntu. https://bugs.launchpad.net/bugs/1970473 Title: [radeon] Xorg crashed with SIGSEGV when using the RADEON driver To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xserver-xorg-video-ati/+bug/1970473/+subscriptions _______________________________________________ Mailing list: https://launchpad.net/~ubuntu-x-swat Post to : ubuntu-x-swat@lists.launchpad.net Unsubscribe : https://launchpad.net/~ubuntu-x-swat More help : https://help.launchpad.net/ListHelp
