Matthew Moore wrote: > On Saturday September 26 2009 9:39:43 am Γιώργος Πάλλας wrote: > >> Does this happen to anybody else? Should I report it as a bug? >> I googled it and found several references of the problem, although old >> (around April 2009). >> > > Are you using an intel graphics chip? This was happening on my laptop about 6 > months ago, and I finally tracked it down to the intel driver crashing on > logout. I use kdm, so a workaround for me was to add the line > > TerminateServer=true > > to the [X-:*-Core] section of the file /etc/kde4/kdm/kdmrc. > > Hope that helps, > MM > > > Thanks for the tip, that worked! I have indeed an intel chip and I wonder which package has the bug, in order to report it. Any ideas? When logging out, the xserver crashes with these messages (from Xorg.log) ... ... (II) UnloadModule: "evdev" (II) Power Button: Close (II) UnloadModule: "evdev" (II) Macintosh mouse button emulation: Close (II) UnloadModule: "evdev" (II) UnloadModule: "synaptics" (II) PS/2 Mouse: Close (II) UnloadModule: "evdev" (II) Microsoft Microsoft 3-Button Mouse with IntelliEye(TM): Close (II) UnloadModule: "evdev" (II) Power Button: Close (II) UnloadModule: "evdev" (II) Open ACPI successful (/var/run/acpid.socket) (II) APM registered successfully (II) intel(0): Kernel reported 1264128 total, 1 used (II) intel(0): I830CheckAvailableMemory: 5056508 kB available (II) intel(0): [DRI2] Setup complete (**) intel(0): Framebuffer compression enabled (**) intel(0): Tiling enabled (**) intel(0): SwapBuffers wait enabled (EE) intel(0): Failed to initialize kernel memory manager (==) intel(0): VideoRam: 262144 KB (II) intel(0): Attempting memory allocation with tiled buffers. Backtrace: 0: /usr/bin/X(xorg_backtrace+0x26) [0x4ee256] 1: /usr/bin/X(xf86SigHandler+0x39) [0x4840b9] 2: /lib/libc.so.6 [0x7f4952243db0] 3: /usr/lib/libdrm_intel.so.1(drm_intel_bo_alloc+0x3) [0x7f49508129d3] 4: /usr/lib/xorg/modules/drivers//intel_drv.so(i830_allocate_memory+0x2c6) [0x7f4950a4f846] 5: /usr/lib/xorg/modules/drivers//intel_drv.so(i830_allocate_2d_memory+0xb4) [0x7f4950a50144] 6: /usr/lib/xorg/modules/drivers//intel_drv.so [0x7f4950a45d57] 7: /usr/lib/xorg/modules/drivers//intel_drv.so [0x7f4950a4a3b8] 8: /usr/bin/X(AddScreen+0x1c6) [0x432ac6] 9: /usr/bin/X(InitOutput+0x241) [0x46d2a1] 10: /usr/bin/X(main+0x200) [0x4331d0] 11: /lib/libc.so.6(__libc_start_main+0xe6) [0x7f49522305c6] 12: /usr/bin/X [0x432819] Fatal server error: Caught signal 11. Server aborting and last messages from dmesg have: [ 1191.247689] [drm:gm45_get_vblank_counter] *ERROR* trying to get vblank count for disabled pipe 0 [ 1216.201891] [drm:gm45_get_vblank_counter] *ERROR* trying to get vblank count for disabled pipe 0 [ 1216.216624] mtrr: no MTRR for d0000000,10000000 found [ 1223.554842] [drm:gm45_get_vblank_counter] *ERROR* trying to get vblank count for disabled pipe 0 [ 1223.567989] mtrr: no MTRR for d0000000,10000000 found [ 1588.000274] CE: hpet increasing min_delta_ns to 15000 nsec [ 1598.308035] [drm:gm45_get_vblank_counter] *ERROR* trying to get vblank count for disabled pipe 0 [ 1598.321239] mtrr: no MTRR for d0000000,10000000 found [ 1603.223533] [drm:gm45_get_vblank_counter] *ERROR* trying to get vblank count for disabled pipe 0 [ 1613.874329] mtrr: no MTRR for d0000000,10000000 found [ 1635.653315] [drm:gm45_get_vblank_counter] *ERROR* trying to get vblank count for disabled pipe 0 [ 1701.928449] [drm:gm45_get_vblank_counter] *ERROR* trying to get vblank count for disabled pipe 0 [ 1701.941433] mtrr: no MTRR for d0000000,10000000 found [ 1701.985047] Xorg[7926]: segfault at 5f15 ip 0000000000499ea2 sp 00007fff60d9f9e0 error 4 in Xorg[400000+1bc000]
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