Date: Wed, 03 Mar 2021 15:42:21 +0000 From: bugzilla-noreply@freebsd.org To: bugs@FreeBSD.org Subject: [Bug 253982] Display goes dead with intel_do_flush_locked failed: Input/output error on Dell XPS m1330 Message-ID: <bug-253982-227@https.bugs.freebsd.org/bugzilla/>
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https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D253982 Bug ID: 253982 Summary: Display goes dead with intel_do_flush_locked failed: Input/output error on Dell XPS m1330 Product: Base System Version: 12.2-RELEASE Hardware: amd64 OS: Any Status: New Severity: Affects Only Me Priority: --- Component: kern Assignee: bugs@FreeBSD.org Reporter: freebsd-ports@jan0sch.de Hi, I'm not sure where to file this bug exactly, but since I upgraded my old De= ll XPS m1330 from 12.1 to 12.2 I experience weird issues with the display poss= ibly related to OpenGL. Applications triggering this behaviour so far are: ktouc= h, vice, scummvm and possibly others. It seems only programs using OpenGL trig= ger this. 1. I start a program (i.e. ktouch) 2. after 1-2 seconds the display goes dark 3. in the error log of X is the line `intel_do_flush_locked failed: Input/output error` 4. no graphics or text console works (display is completely dead until rebo= ot) However the machine still runs, I can ssh into it and verify that. But disp= lay is and stays dead until reboot. In dmesg there is this message: ``` drmn0: =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D=3D drmn0: This code is deprecated. Install the graphics/drm-kmod pkg drmn0: =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D=3D drmn0: Deprecated code (to be removed in FreeBSD 13): drm2 drivers drmn0: =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D=3D drmn0: This code is deprecated. Install the graphics/drm-kmod pkg drmn0: =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D=3D drmn0: Deprecated code (to be removed in FreeBSD 13): drm2 drivers drmn0: <Intel i965GM> on vgapci0 ``` The package drm-kmod is installed. Are there any ideas what could be the issue here (kernel, drm-drivers)? And how can I help debugging/solving this? Kind regards, Jens --=20 You are receiving this mail because: You are the assignee for the bug.=
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