oooh ohhh oohh can you do 'sudo udevadm trigger --action=add --subsystem-match=drm' ? I bet it breaks! :D
At least this is what I get, anyway.. ==2422== Invalid write of size 8 ==2422== at 0x161118: AttachOutputGPU (list.h:132) ==2422== by 0x1D9E85: xf86AutoConfigOutputDevice (xf86Crtc.c:3293) ==2422== by 0x1C1FCF: xf86platformAddDevice (xf86platformBus.c:473) ==2422== by 0x1C6929: NewGPUDeviceRequest (lnx_platform.c:173) ==2422== by 0x1C3389: config_udev_odev_setup_attribs (udev.c:441) ==2422== by 0x1C379C: device_added (udev.c:103) ==2422== by 0x1C3EE7: wakeup_handler (udev.c:310) ==2422== by 0x164DCA: WakeupHandler (dixutils.c:423) ==2422== by 0x2B5713: WaitForSomething (WaitFor.c:224) ==2422== by 0x160860: Dispatch (dispatch.c:357) ==2422== by 0x14F5C9: main (main.c:298) ==2422== Address 0x93183c8 is 1,256 bytes inside a block of size 1,352 free'd ==2422== at 0x4C2BA6C: free (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so) ==2422== by 0x1C21BD: xf86platformRemoveDevice (xf86platformBus.c:512) ==2422== by 0x1C6A07: DeleteGPUDeviceRequest (lnx_platform.c:206) ==2422== by 0x1C3389: config_udev_odev_setup_attribs (udev.c:441) ==2422== by 0x1C3DE4: device_removed (udev.c:274) ==2422== by 0x1C3EDF: wakeup_handler (udev.c:309) ==2422== by 0x164DCA: WakeupHandler (dixutils.c:423) ==2422== by 0x2B5713: WaitForSomething (WaitFor.c:224) ==2422== by 0x160860: Dispatch (dispatch.c:357) ==2422== by 0x14F5C9: main (main.c:298) ==2422== xf86: found device 2 ==2422== Invalid read of size 4 ==2422== at 0x8BD23C5: drm_wakeup_handler (drmmode_display.c:1567) ==2422== by 0x164DCA: WakeupHandler (dixutils.c:423) ==2422== by 0x2B5713: WaitForSomething (WaitFor.c:224) ==2422== by 0x160860: Dispatch (dispatch.c:357) ==2422== by 0x14F5C9: main (main.c:298) ==2422== Address 0x92d8370 is 592 bytes inside a block of size 3,896 free'd ==2422== at 0x4C2BA6C: free (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so) ==2422== by 0x8BCFA96: RADEONFreeRec (radeon_kms.c:180) ==2422== by 0x1A9B53: xf86DeleteScreen (xf86Helper.c:237) ==2422== by 0x1C21CA: xf86platformRemoveDevice (xf86platformBus.c:514) ==2422== by 0x1C6A07: DeleteGPUDeviceRequest (lnx_platform.c:206) ==2422== by 0x1C3389: config_udev_odev_setup_attribs (udev.c:441) ==2422== by 0x1C3DE4: device_removed (udev.c:274) ==2422== by 0x1C3EDF: wakeup_handler (udev.c:309) ==2422== by 0x164DCA: WakeupHandler (dixutils.c:423) ==2422== by 0x2B5713: WaitForSomething (WaitFor.c:224) ==2422== by 0x160860: Dispatch (dispatch.c:357) ==2422== by 0x14F5C9: main (main.c:298) ==2422== ==2422== Invalid read of size 4 ==2422== at 0x8BD23D0: drm_wakeup_handler (drmmode_display.c:1567) ==2422== by 0x164DCA: WakeupHandler (dixutils.c:423) ==2422== by 0x2B5713: WaitForSomething (WaitFor.c:224) ==2422== by 0x160860: Dispatch (dispatch.c:357) ==2422== by 0x14F5C9: main (main.c:298) ==2422== Address 0x92d8370 is 592 bytes inside a block of size 3,896 free'd ==2422== at 0x4C2BA6C: free (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so) ==2422== by 0x8BCFA96: RADEONFreeRec (radeon_kms.c:180) ==2422== by 0x1A9B53: xf86DeleteScreen (xf86Helper.c:237) ==2422== by 0x1C21CA: xf86platformRemoveDevice (xf86platformBus.c:514) ==2422== by 0x1C6A07: DeleteGPUDeviceRequest (lnx_platform.c:206) ==2422== by 0x1C3389: config_udev_odev_setup_attribs (udev.c:441) ==2422== by 0x1C3DE4: device_removed (udev.c:274) ==2422== by 0x1C3EDF: wakeup_handler (udev.c:309) ==2422== by 0x164DCA: WakeupHandler (dixutils.c:423) ==2422== by 0x2B5713: WaitForSomething (WaitFor.c:224) ==2422== by 0x160860: Dispatch (dispatch.c:357) ==2422== by 0x14F5C9: main (main.c:298) ** This bug is no longer a duplicate of bug 1050494 Xorg crashed with SIGABRT in drmmode_from_scrn() -- You received this bug notification because you are a member of Ubuntu-X, which is subscribed to xorg-server in Ubuntu. https://bugs.launchpad.net/bugs/1157614 Title: Xorg crashed with SIGABRT in WakeupHandler() To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xorg-server/+bug/1157614/+subscriptions _______________________________________________ Mailing list: https://launchpad.net/~ubuntu-x-swat Post to : [email protected] Unsubscribe : https://launchpad.net/~ubuntu-x-swat More help : https://help.launchpad.net/ListHelp
