Bug#857614: Crash within nouveau when tabbing between windows in gnome-shell
On Mon, Mar 13, 2017 at 08:19:37PM +0100, Sven Joachim wrote: > On 2017-03-13 10:05 +, Jonathan McDowell wrote: > > > Package: xserver-xorg-video-nouveau > > Version: 1:1.0.13-1+b1 > > Severity: normal > > > > This is a crash within gnome-shell, but the backtrace indicates it's > > within nouveau_dri.so so filing this here. > > The correct package is libgl1-mesa-dri, reassigning. Doh, I should have realised that! > > Every now and then (unfortunately I have not figured out how to reliably > > make the issue occur) when alt-tab between windows gnome-shell will > > crash. It restarts ok, and the only visable effect is all the window > > decorations disappearing and then reappearing. I managed to run it > > within gdb and catch the following backtrace; I did not have > > xserver-xorg-video-nouveau-dbg installed at the time to get further > > information but I will see if I can reproduce the issue now I have it > > installed. > > You had better install libgl1-mesa-dri-dbgsym from the testing-debug > repository[1], because that's where the crash happens. Thanks, done. Will follow up if/when I reproduce. J. -- Interesting concept. This .sig brought to you by the letter G and the number 43 Product of the Republic of HuggieTag
Bug#857614: Crash within nouveau when tabbing between windows in gnome-shell
Control: reassign -1 libgl1-mesa-dri 13.0.5-1 On 2017-03-13 10:05 +, Jonathan McDowell wrote: > Package: xserver-xorg-video-nouveau > Version: 1:1.0.13-1+b1 > Severity: normal > > This is a crash within gnome-shell, but the backtrace indicates it's > within nouveau_dri.so so filing this here. The correct package is libgl1-mesa-dri, reassigning. > Every now and then (unfortunately I have not figured out how to reliably > make the issue occur) when alt-tab between windows gnome-shell will > crash. It restarts ok, and the only visable effect is all the window > decorations disappearing and then reappearing. I managed to run it > within gdb and catch the following backtrace; I did not have > xserver-xorg-video-nouveau-dbg installed at the time to get further > information but I will see if I can reproduce the issue now I have it > installed. You had better install libgl1-mesa-dri-dbgsym from the testing-debug repository[1], because that's where the crash happens. Cheers, Sven 1. https://wiki.debian.org/AutomaticDebugPackages
Bug#857614: Crash within nouveau when tabbing between windows in gnome-shell
Package: xserver-xorg-video-nouveau Version: 1:1.0.13-1+b1 Severity: normal This is a crash within gnome-shell, but the backtrace indicates it's within nouveau_dri.so so filing this here. Every now and then (unfortunately I have not figured out how to reliably make the issue occur) when alt-tab between windows gnome-shell will crash. It restarts ok, and the only visable effect is all the window decorations disappearing and then reappearing. I managed to run it within gdb and catch the following backtrace; I did not have xserver-xorg-video-nouveau-dbg installed at the time to get further information but I will see if I can reproduce the issue now I have it installed. Thread 1 "gnome-shell" received signal SIGSEGV, Segmentation fault. __memmove_sse2_unaligned_erms () at ../sysdeps/x86_64/multiarch/../multiarch/memmove-vec-unaligned-erms.S:345 345 ../sysdeps/x86_64/multiarch/../multiarch/memmove-vec-unaligned-erms.S: No such file or directory. (gdb) bt #0 __memmove_sse2_unaligned_erms () at ../sysdeps/x86_64/multiarch/../multiarch/memmove-vec-unaligned-erms.S:345 #1 0x7f54570a8f30 in ?? () from /usr/lib/x86_64-linux-gnu/dri/nouveau_dri.so #2 0x7f54571b2948 in ?? () from /usr/lib/x86_64-linux-gnu/dri/nouveau_dri.so #3 0x7f54571a7c95 in ?? () from /usr/lib/x86_64-linux-gnu/dri/nouveau_dri.so #4 0x7f54571a7e77 in ?? () from /usr/lib/x86_64-linux-gnu/dri/nouveau_dri.so #5 0x7f54571b3d04 in ?? () from /usr/lib/x86_64-linux-gnu/dri/nouveau_dri.so #6 0x7f5456f8fac2 in ?? () from /usr/lib/x86_64-linux-gnu/dri/nouveau_dri.so #7 0x7f5456e202e9 in ?? () from /usr/lib/x86_64-linux-gnu/dri/nouveau_dri.so #8 0x7f5456e0768b in ?? () from /usr/lib/x86_64-linux-gnu/dri/nouveau_dri.so #9 0x7f546f3a6ecb in ?? () from /usr/lib/x86_64-linux-gnu/mutter/libmutter-cogl.so #10 0x7f546f3ec21a in cogl_framebuffer_clear4f () from /usr/lib/x86_64-linux-gnu/mutter/libmutter-cogl.so #11 0x7f5472c82cc4 in ?? () from /usr/lib/x86_64-linux-gnu/mutter/libmutter-clutter-1.0.so #12 0x7f5472c855e4 in ?? () from /usr/lib/x86_64-linux-gnu/mutter/libmutter-clutter-1.0.so #13 0x7f5472c85600 in ?? () from /usr/lib/x86_64-linux-gnu/mutter/libmutter-clutter-1.0.so #14 0x7f5472c3b849 in clutter_actor_continue_paint () from /usr/lib/x86_64-linux-gnu/mutter/libmutter-clutter-1.0.so #15 0x7f5472c41a6b in ?? () from /usr/lib/x86_64-linux-gnu/mutter/libmutter-clutter-1.0.so #16 0x7f5472c98525 in ?? () from /usr/lib/x86_64-linux-gnu/mutter/libmutter-clutter-1.0.so #17 0x7f5472c98593 in ?? () from /usr/lib/x86_64-linux-gnu/mutter/libmutter-clutter-1.0.so #18 0x7f5472c2d214 in ?? () from /usr/lib/x86_64-linux-gnu/mutter/libmutter-clutter-1.0.so #19 0x7f5472c2dac2 in ?? () from /usr/lib/x86_64-linux-gnu/mutter/libmutter-clutter-1.0.so #20 0x7f5472c95397 in ?? () from /usr/lib/x86_64-linux-gnu/mutter/libmutter-clutter-1.0.so #21 0x7f5472c80d99 in ?? () from /usr/lib/x86_64-linux-gnu/mutter/libmutter-clutter-1.0.so #22 0x7f547212b7f7 in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #23 0x7f547212ba60 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #24 0x7f547212bd82 in g_main_loop_run () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #25 0x7f54738e3a2c in meta_run () from /usr/lib/x86_64-linux-gnu/libmutter.so.0 #26 0x55dfa910c4b7 in main () -- Package-specific info: /etc/X11/X does not exist. /etc/X11/X is not a symlink. /etc/X11/X is not executable. VGA-compatible devices on PCI bus: -- 02:00.0 VGA compatible controller [0300]: NVIDIA Corporation GF119 [GeForce GT 520] [10de:1040] (rev a1) 05:03.0 VGA compatible controller [0300]: Matrox Electronics Systems Ltd. MGA G200eW WPCM450 [102b:0532] (rev 0a) /etc/X11/xorg.conf does not exist. /etc/X11/xorg.conf.d does not exist. /etc/modprobe.d contains no KMS configuration files. Kernel version (/proc/version): --- Linux version 4.9.0-2-amd64 (debian-ker...@lists.debian.org) (gcc version 6.3.0 20170221 (Debian 6.3.0-8) ) #1 SMP Debian 4.9.13-1 (2017-02-27) Xorg X server log files on system: -- -rw-r--r-- 1 jmcdowell TICS-User 49990 Mar 13 09:45 /home/jmcdowell/.local/share/xorg/Xorg.0.log Contents of most recent Xorg X server log file (/home/jmcdowell/.local/share/xorg/Xorg.0.log): -- [ 174.632] (--) Log file renamed from "/home/jmcdowell/.local/share/xorg/Xorg.pid-995.log" to "/home/jmcdowell/.local/share/xorg/Xorg.0.log" [ 174.633] X.Org X Server 1.19.2 Release Date: 2017-03-02 [ 174.633] X Protocol Version 11, Revision 0 [ 174.633] Build Operating System: Linux 3.16.0-4-amd64 x86_64 Debian [ 174.633] Current Operating System: Linux apus 4.9.0-2-amd64 #1 SMP Debian 4.9.13-1 (2017-02-27) x86_64 [ 174.633] Kernel command line: