Bug 107100

Summary: xserver 1.20 crash on EnterVT
Product: xorg Reporter: Emilio Pozuelo Monfort <pochu27>
Component: Server/GeneralAssignee: Xorg Project Team <xorg-team>
Status: RESOLVED MOVED QA Contact: Xorg Project Team <xorg-team>
Severity: normal    
Priority: medium CC: pochu27, tibbs
Version: unspecified   
Hardware: Other   
OS: All   
Whiteboard:
i915 platform: i915 features:
Attachments:
Description Flags
xserver log none

Description Emilio Pozuelo Monfort 2018-07-03 10:52:09 UTC 
Hi,

I found a reproducible crash on xserver 1.20, with Intel gfx and the modesetting driver. Just switching to another VT, then coming back crashes the server:

[   213.548] (II) AIGLX: Resuming AIGLX clients after VT switch
[   213.560] (EE) modeset(0): failed to set mode: Invalid argument
[   213.560] (EE) 
Fatal server error:
[   213.560] (EE) EnterVT failed for screen 0

This is with systemd 239, linux 4.16.16 from Debian unstable. I have an external screen connected via DP through the thinkpad X230's docking station.
Comment 1 Emilio Pozuelo Monfort 2018-07-03 10:55:23 UTC 
Created attachment 140448 [details]
xserver log
Comment 2 Emilio Pozuelo Monfort 2018-07-12 14:57:26 UTC 
(In reply to Emilio Pozuelo Monfort from comment #0)
> This is with systemd 239, linux 4.16.16 from Debian unstable. I have an
> external screen connected via DP through the thinkpad X230's docking station.

This doesn't happen when the laptop is undocked (i.e. no external display connected).
Comment 3 GitLab Migration User 2018-12-13 22:40:04 UTC 
-- GitLab Migration Automatic Message --

This bug has been migrated to freedesktop.org's GitLab instance and has been closed from further activity.

You can subscribe and participate further through the new bug through this link to our GitLab instance: https://gitlab.freedesktop.org/xorg/xserver/issues/542.
Comment 4 Maarten Lankhorst 2019-03-11 09:25:57 UTC 
*** Bug 109806 has been marked as a duplicate of this bug. ***

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