Bug 63576 - DRM hotplug does not obey -isolateDevice
Summary: DRM hotplug does not obey -isolateDevice
Status: RESOLVED MOVED
Alias: None
Product: xorg
Classification: Unclassified
Component: Server/General (show other bugs)
Version: unspecified
Hardware: Other All
: medium normal
Assignee: Xorg Project Team
QA Contact: Xorg Project Team
URL:
Whiteboard:
Keywords:
Depends on:
Blocks:
 
Reported: 2013-04-15 21:35 UTC by Alexander Monakov
Modified: 2018-12-13 22:28 UTC (History)
1 user (show)

See Also:
i915 platform:
i915 features:

Attachments

Description Alexander Monakov 2013-04-15 21:35:47 UTC 
Looks like since

[PATCH] xfree86: use udev to provide device enumeration for kms devices
http://lists.x.org/archives/xorg-devel/2012-June/031669.html

the server will attempt to initialize GPU devices other than specified by the -isolateDevice option.

At the moment, in combination with Ubuntu patches it leads to this failure:

https://launchpadlibrarian.net/135935376/Xorg.8.log

even though in addition to -isolateDevice, "AutoAddGPU" "False" is specified in the config, and then Section "Device" follows, specifying the driver (nvidia), but not the BusID.  Adding BusID eliminates the issue.
Comment 1 GitLab Migration User 2018-12-13 22:28:27 UTC 
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