Created attachment 116444 [details] Backtrace of xorg crashing I'm using latest xserver git (1f6c81b3a) and latest gnome. My video cards (IG+DG) 00:01.0 VGA compatible controller: Advanced Micro Devices, Inc. [AMD/ATI] Kabini [Radeon HD 8330] 01:00.0 Display controller: Advanced Micro Devices, Inc. [AMD/ATI] Sun PRO [Radeon HD 8570A/8570M] (rev ff) All is fine except when launch "gnome-control-center bluetooth". Xorg crash after a pair of seconds. See attached backtrace.
Created attachment 116465 [details] Xorg.0.log of Xorg session This is Xorg.0.log of th Xorg session before crashing
marco@albireo:~$ xrandr --listproviders Providers: number : 2 Provider 0: id: 0x84 cap: 0xf, Source Output, Sink Output, Source Offload, Sink Offload crtcs: 2 outputs: 3 associated providers: 0 name:radeon Provider 1: id: 0x4f cap: 0xf, Source Output, Sink Output, Source Offload, Sink Offload crtcs: 0 outputs: 0 associated providers: 0 name:radeon
Configuring org.conf to use only one screen solved the issue.
Created attachment 116466 [details] xorg.conf that solves the issue Configuring xorg.conf to use only one screen solves the issue.
Created attachment 116467 [details] Xorg.0.log for session with only one screen configured This is Xorg.0.log from start of session with only one GPU configured. Clearly this is a workaround, but I can use the whole gnome desktop. The problem seems due to IGPU+DGPU
After reproducing the problem, please run 'bt full' at the gdb prompt and attach the output of that.
Created attachment 116524 [details] Backtrace of the crash (bt full) See attached trace of "bt full". Hope it helps
Possible duplicate of < a href="https://bugs.freedesktop.org/show_bug.cgi?id=90667"> Bug 90667 <\a>
Applying patch (https://bugs.freedesktop.org/attachment.cgi?id=117133) solves the issue.
*** This bug has been marked as a duplicate of bug 90667 ***
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