RussianNeuroMancer, thank you for reporting this and helping make Ubuntu better. Could you please run the following command from a terminal as it will automatically gather and attach updated debug information to this report:
apport-collect -p xorg 1493449 Please ensure you have the package xdiagnose installed, and that you click the Yes button for attaching additional debugging information. When reporting bugs in the future please use apport by using 'ubuntu- bug' and the name of the package affected. You can learn more about this functionality at https://wiki.ubuntu.com/ReportingBugs. ** Package changed: xorg-server (Ubuntu) => xorg (Ubuntu) ** Changed in: xorg (Ubuntu) Importance: Undecided => Low ** Changed in: xorg (Ubuntu) Status: Confirmed => Incomplete -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to xorg in Ubuntu. https://bugs.launchpad.net/bugs/1493449 Title: Crash in libexa with radeon driver Status in xorg package in Ubuntu: Incomplete Bug description: My previous report: https://bugs.launchpad.net/ubuntu/+source/xorg/+bug/1482312 After latest xorg-server update previous crash seems like doesn't happen anymore, however there is another crash now: [ 3184.619] failed to map pixmap: -2 [ 3184.619] (EE) [ 3184.619] (EE) Backtrace: [ 3184.619] (EE) 0: /usr/bin/X (xorg_backtrace+0x4e) [0x55951956662e] [ 3184.620] (EE) 1: /usr/bin/X (0x5595193b2000+0x1b8999) [0x55951956a999] [ 3184.620] (EE) 2: /lib/x86_64-linux-gnu/libc.so.6 (0x7fbac39c7000+0x352f0) [0x7fbac39fc2f0] [ 3184.620] (EE) 3: /lib/x86_64-linux-gnu/libc.so.6 (0x7fbac39c7000+0x9ff70) [0x7fbac3a66f70] [ 3184.620] (EE) 4: /usr/lib/xorg/modules/libexa.so (0x7fbabfa92000+0x52fe) [0x7fbabfa972fe] [ 3184.620] (EE) 5: /usr/lib/xorg/modules/libexa.so (0x7fbabfa92000+0x57b3) [0x7fbabfa977b3] [ 3184.620] (EE) 6: /usr/lib/xorg/modules/libexa.so (0x7fbabfa92000+0x7e8f) [0x7fbabfa99e8f] [ 3184.620] (EE) 7: /usr/lib/xorg/modules/libexa.so (0x7fbabfa92000+0x10555) [0x7fbabfaa2555] [ 3184.620] (EE) 8: /usr/bin/X (miCopyRegion+0xdc) [0x55951954663c] [ 3184.620] (EE) 9: /usr/bin/X (miDoCopy+0x466) [0x559519546cb6] [ 3184.620] (EE) 10: /usr/lib/xorg/modules/libexa.so (0x7fbabfa92000+0x8345) [0x7fbabfa9a345] [ 3184.620] (EE) 11: /usr/bin/X (0x5595193b2000+0x13f941) [0x5595194f1941] [ 3184.621] (EE) 12: /usr/bin/X (0x5595193b2000+0xf48ec) [0x5595194a68ec] [ 3184.621] (EE) 13: /usr/bin/X (0x5595193b2000+0xf5ef5) [0x5595194a7ef5] [ 3184.621] (EE) 14: /usr/bin/X (0x5595193b2000+0x5818f) [0x55951940a18f] [ 3184.621] (EE) 15: /usr/bin/X (0x5595193b2000+0x5c34b) [0x55951940e34b] [ 3184.621] (EE) 16: /lib/x86_64-linux-gnu/libc.so.6 (__libc_start_main+0xf0) [0x7fbac39e7a40] [ 3184.621] (EE) 17: /usr/bin/X (_start+0x29) [0x5595193f86c9] [ 3184.621] (EE) [ 3184.621] (EE) Segmentation fault at address 0x0 [ 3184.621] (EE) Fatal server error: [ 3184.621] (EE) Caught signal 11 (Segmentation fault). Server aborting Also dmesg is full of radeon driver related errors: [ 2859.128902] [drm:radeon_cs_ioctl [radeon]] *ERROR* Invalid command stream ! [ 2859.142511] radeon 0000:00:01.0: evergreen_surface_check_linear_aligned:212 texture pitch 624 invalid must be aligned with 64 [ 2859.142530] radeon 0000:00:01.0: evergreen_cs_track_validate_texture:827 texture invalid 0x09d81341 0x10000390 0x0a0a0000 0x00000000 0x00000004 0x8002001a Logs attached. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xorg/+bug/1493449/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp
