Re: xsrc/57105 (random Xorg crashes)

To: xsrc-manager%netbsd.org@localhost,netbsd-bugs%netbsd.org@localhost,gnats-admin%netbsd.org@localhost,tnn%NetBSD.org@localhost,mlelstv%netbsd.org@localhost
Subject: Re: xsrc/57105 (random Xorg crashes)
From: tnn%NetBSD.org@localhost
Date: Mon, 6 Nov 2023 22:58:56 +0000 (UTC)

Synopsis: random Xorg crashes

State-Changed-From-To: open->feedback
State-Changed-By: tnn%NetBSD.org@localhost
State-Changed-When: Mon, 06 Nov 2023 22:58:55 +0000
State-Changed-Why:
I think I have this problem when using xf86-video-wsfb.
If you can still reproduce this, could you test if running
Xorg with the "-dumbSched" option makes it stable again?
I think the new smart scheduling code in Xorg triggers some
aarch64 specific signal handling and/or setcontext(2) bug.

Follow-Ups:
- Re: xsrc/57105 (random Xorg crashes)
  - From: Michael van Elst

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