System freeze & no display if set External monitor as primary (Performance mode)
Bug #1586260 reported by
Xinxiu Yang
This bug affects 1 person
Affects | Status | Importance | Assigned to | Milestone | ||
---|---|---|---|---|---|---|
xorg-server (Ubuntu) |
Fix Released
|
High
|
Timo Aaltonen | |||
Trusty |
Invalid
|
High
|
Unassigned | |||
Xenial |
Fix Released
|
High
|
Unassigned | |||
Yakkety |
Fix Released
|
High
|
Timo Aaltonen | |||
xorg-server-lts-vivid (Ubuntu) | ||||||
Trusty |
Fix Released
|
High
|
Unassigned | |||
xorg-server-lts-xenial (Ubuntu) |
Invalid
|
Undecided
|
Unassigned | |||
Trusty |
Fix Committed
|
Undecided
|
Unassigned |
Bug Description
[Impact]
System freeze & no display if set External monitor as primary (Performance mode)
[Test case]
1. Setup Graphic mode to Performance mode
2. Plug External monitor with HDMI
3. Set display mode to External monitor only is pass
4. Set display mode to Extend/ Mirror mode
Expected results: External monitor can be set as primary normally
Actual results: System freeze & no display if set External monitor as primary (Performance mode)
[Regression potential]
Unknown right now, upstream review pending.
Related branches
Changed in xorg-server (Ubuntu Trusty): | |
status: | New → Invalid |
Changed in xorg-server-lts-vivid (Ubuntu Xenial): | |
status: | New → Invalid |
Changed in xorg-server-lts-vivid (Ubuntu Yakkety): | |
status: | New → Invalid |
Changed in xorg-server (Ubuntu Yakkety): | |
assignee: | nobody → Timo Aaltonen (tjaalton) |
status: | New → Triaged |
description: | updated |
no longer affects: | xorg-server-lts-vivid (Ubuntu Xenial) |
no longer affects: | xorg-server-lts-vivid (Ubuntu Yakkety) |
Changed in xorg-server (Ubuntu Trusty): | |
importance: | Undecided → High |
Changed in xorg-server (Ubuntu Xenial): | |
importance: | Undecided → High |
Changed in xorg-server (Ubuntu Yakkety): | |
importance: | Undecided → High |
Changed in xorg-server-lts-vivid (Ubuntu Trusty): | |
importance: | Undecided → High |
no longer affects: | xorg-server-lts-vivid (Ubuntu) |
Changed in xorg-server-lts-xenial (Ubuntu): | |
status: | New → Invalid |
no longer affects: | xorg-server-lts-xenial (Ubuntu Trusty) |
no longer affects: | xorg-server-lts-xenial (Ubuntu) |
Changed in xorg-server-lts-xenial (Ubuntu): | |
status: | New → Invalid |
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This bug was fixed in the package xorg-server - 2:1.18.3-1ubuntu5
---------------
xorg-server (2:1.18.3-1ubuntu5) yakkety; urgency=medium
* randr-adjust- masters- last-set- time.diff, do-not- check-the- screen- size.diff:
randr-
Fix issues changing display mode on prime setups. (LP: #1586260)
-- Timo Aaltonen <email address hidden> Fri, 27 May 2016 11:51:56 +0300