Precision Rack failed to resume from S4
Bug #1686061 reported by
Kai-Heng Feng
This bug affects 1 person
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
HWE Next |
Fix Released
|
Undecided
|
Kai-Heng Feng | ||
linux (Ubuntu) |
Fix Released
|
Undecided
|
Unassigned | ||
Xenial |
Fix Released
|
Undecided
|
Unassigned |
Bug Description
On a Precision Rack with two CPUs, it failed to resume from S4 at ~70% rate.
These two commits can fix the issue:
commit 406f992e4a372da
Author: Rafael J. Wysocki <email address hidden>
Date: Thu Jul 14 03:55:23 2016 +0200
x86 / hibernate: Use hlt_play_dead() when resuming from hibernation
commit e4630fdd4763716
Author: Rafael J. Wysocki <email address hidden>
Date: Mon Aug 8 15:31:31 2016 +0200
x86/power/64: Always create temporary identity mapping correctly
CVE References
Changed in linux (Ubuntu): | |
status: | New → Fix Released |
Changed in hwe-next: | |
status: | New → Fix Released |
Changed in linux (Ubuntu Xenial): | |
status: | New → Fix Committed |
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This bug has been reported on the Ubuntu ISO testing tracker.
A list of all reports related to this bug can be found here: iso.qa. ubuntu. com/qatracker/ reports/ bugs/1686061
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