it happened again : from the last log , it starts at the end of XorgLog.txt:
(II) Screen 0 shares mem & io resources (II) Screen 1 shares mem & io resources (II) Open ACPI successful (/var/run/acpid.socket) (II) Screen 0 shares mem & io resources (II) Screen 1 shares mem & io resources (II) Screen 0 shares mem & io resources (II) Screen 1 shares mem & io resources (II) NVIDIA(0): Setting mode "CRT-0:1368x768_60+0+0" (II) NVIDIA(1): Setting mode "CRT-1:1280x1024+0+0" (II) Entity 0 shares no resources (II) Entity 1 shares no resources (II) Power Button: Device reopened after 1 attempts. (II) Sweex keyboard Sweex USB keyboard: Device reopened after 1 attempts. (II) Power Button: Device reopened after 1 attempts. (II) Sweex keyboard Sweex USB keyboard: Device reopened after 1 attempts. (II) ImPS/2 Logitech Wheel Mouse: Device reopened after 1 attempts. (II) Macintosh mouse button emulation: Device reopened after 1 attempts. (II) Screen 0 shares mem & io resources (II) Screen 1 shares mem & io resources (II) Open ACPI successful (/var/run/acpid.socket) (II) Screen 0 shares mem & io resources (II) Screen 1 shares mem & io resources (II) Screen 0 shares mem & io resources (II) Screen 1 shares mem & io resources (II) NVIDIA(0): Setting mode "CRT-0:1368x768_60+0+0" (II) NVIDIA(1): Setting mode "CRT-1:1280x1024+0+0" (II) Entity 0 shares no resources (II) Entity 1 shares no resources (II) Power Button: Device reopened after 1 attempts. (II) Sweex keyboard Sweex USB keyboard: Device reopened after 1 attempts. (II) Power Button: Device reopened after 1 attempts. (II) Sweex keyboard Sweex USB keyboard: Device reopened after 1 attempts. (II) ImPS/2 Logitech Wheel Mouse: Device reopened after 1 attempts. (II) Macintosh mouse button emulation: Device reopened after 1 attempts. (II) Screen 0 shares mem & io resources (II) Screen 1 shares mem & io resources (II) Open ACPI successful (/var/run/acpid.socket) (II) Screen 0 shares mem & io resources (II) Screen 1 shares mem & io resources (II) Screen 0 shares mem & io resources (II) Screen 1 shares mem & io resources (II) NVIDIA(0): Setting mode "CRT-0:1368x768_60+0+0" (II) NVIDIA(1): Setting mode "CRT-1:1280x1024+0+0" (II) Entity 0 shares no resources (II) Entity 1 shares no resources (II) Power Button: Device reopened after 1 attempts. (II) Sweex keyboard Sweex USB keyboard: Device reopened after 1 attempts. (II) Power Button: Device reopened after 1 attempts. (II) Sweex keyboard Sweex USB keyboard: Device reopened after 1 attempts. (II) ImPS/2 Logitech Wheel Mouse: Device reopened after 1 attempts. (II) Macintosh mouse button emulation: Device reopened after 1 attempts. (II) Screen 0 shares mem & io resources (II) Screen 1 shares mem & io resources (II) Open ACPI successful (/var/run/acpid.socket) (II) Screen 0 shares mem & io resources (II) Screen 1 shares mem & io resources (II) Screen 0 shares mem & io resources (II) Screen 1 shares mem & io resources (II) NVIDIA(0): Setting mode "CRT-0:1368x768_60+0+0" (II) NVIDIA(1): Setting mode "CRT-1:1280x1024+0+0" (II) Entity 0 shares no resources (II) Entity 1 shares no resources Backtrace: 0: /usr/bin/X(xorg_backtrace+0x3b) [0x8133d6b] 1: /usr/bin/X(xf86SigHandler+0x55) [0x80c7d35] 2: [0xfc9400] 3: /usr/bin/X [0x80f99f0] 4: /usr/lib/xorg/modules/drivers//nvidia_drv.so [0x220ecc7] Saw signal 11. Server aborting. (II) Macintosh mouse button emulation: Close (II) UnloadModule: "evdev" (II) ImPS/2 Logitech Wheel Mouse: Close (II) UnloadModule: "evdev" (II) Sweex keyboard Sweex USB keyboard: Close (II) UnloadModule: "evdev" (II) Power Button: Close (II) UnloadModule: "evdev" (II) Sweex keyboard Sweex USB keyboard: Close (II) UnloadModule: "evdev" (II) Power Button: Close (II) UnloadModule: "evdev" (II) Screen 0 shares mem & io resources (II) Screen 1 shares mem & io resources ddxSigGiveUp: Closing log -- Xorg crashed with SIGSEGV https://bugs.launchpad.net/bugs/482979 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs