FS#67831 - [xorg-server] Segfault on startup
Attached to Project:
Arch Linux
Opened by Alexander Kapshuk (alkap) - Saturday, 05 September 2020, 08:36 GMT
Last edited by Andreas Radke (AndyRTR) - Thursday, 03 December 2020, 07:01 GMT
Opened by Alexander Kapshuk (alkap) - Saturday, 05 September 2020, 08:36 GMT
Last edited by Andreas Radke (AndyRTR) - Thursday, 03 December 2020, 07:01 GMT
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Details
Description:
Xorg crashes on startup Additional info: * 1.20.9-1, 1.20.9-2 * Xorg.0.log * https://gitlab.freedesktop.org/xorg/xserver/-/issues/1068 Steps to reproduce: Run startx. |
This task depends upon
It is also referenced in the upstream bug report linked to this ticket.
It does not exist on the default Archlinux linux kernel - 5.8.6.arch1-1.
I can see that it is similar with you. Your kernel is - Linux pc-sasha 5.9.0-rc2-next-20200827-dirty.
Show the kernel configuration as this is probably the problem.
Perhaps a more appropriate place to find a solution would be in the forum.
Kernel: 5.8.7-arch1-1
This bug is also on Gentoo forum: https://bugs.gentoo.org/739056
Can confirm this patch applied on xorg-server package fixes it: https://739056.bugs.gentoo.org/attachment.cgi?id=656936
https://gitlab.freedesktop.org/xorg/xserver/-/commit/e50c85f4ebf559a3bac4817b41074c43d4691779
I get a different crash error:
364397.835] (EE)
[364397.835] (EE) Backtrace:
[364397.836] (EE) 0: /usr/lib/Xorg (xorg_backtrace+0x53) [0x55e1cbcfeba3]
[364397.836] (EE) 1: /usr/lib/Xorg (0x55e1cbbb8000+0x151895) [0x55e1cbd09895]
[364397.836] (EE) 2: /usr/lib/libc.so.6 (0x7f69e8952000+0x3d6a0) [0x7f69e898f6a0
]
[364397.836] (EE) 3: /usr/lib/Xorg (xf86PlatformDeviceCheckBusID+0x5b) [0x55e1cbd5c3db]
[364397.836] (EE) 4: /usr/lib/Xorg (xf86CallDriverProbe+0x5bf) [0x55e1cbd1254f]
[364397.836] (EE) 5: /usr/lib/Xorg (xf86BusConfig+0x46) [0x55e1cbd13756]
[364397.836] (EE) 6: /usr/lib/Xorg (InitOutput+0x15da) [0x55e1cbd25a0a]
[364397.836] (EE) 7: /usr/lib/Xorg (0x55e1cbbb8000+0x39456) [0x55e1cbbf1456]
[364397.836] (EE) 8: /usr/lib/libc.so.6 (__libc_start_main+0xf2) [0x7f69e897a152]
[364397.836] (EE) 9: /usr/lib/Xorg (_start+0x2e) [0x55e1cbbf25de]
[364397.836] (EE)
[364397.836] (EE) Segmentation fault at address 0x4
Please note that the three commits that have likely been the cause of the issues reported here have been reverted upstream.
See https://gitlab.freedesktop.org/xorg/xserver/-/merge_requests/508.
Thanks.