Bug 200909 - Regression since 4.17, Lenovo ThinkPad, immediate wakeup/resume after suspend
Summary: Regression since 4.17, Lenovo ThinkPad, immediate wakeup/resume after suspend
Status: RESOLVED CODE_FIX
Alias: None
Product: Power Management
Classification: Unclassified
Component: Hibernation/Suspend (show other bugs)
Hardware: x86-64 Linux
: P1 high
Assignee: Rafael J. Wysocki
URL:
Keywords:
Depends on:
Blocks:
 
Reported: 2018-08-23 14:09 UTC by Sébastien Wilmet
Modified: 2018-10-04 09:48 UTC (History)
0 users

See Also:
Kernel Version: 4.17
Subsystem:
Regression: No
Bisected commit-id:

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Description Sébastien Wilmet 2018-08-23 14:09:26 UTC 
Laptop wakes up right after suspend. It happens with different Lenovo ThinkPad models (at least L530 and X1). It's a regression since kernel 4.17. With 4.16 the problem doesn't occur.

Tested on Fedora 28, see the downstream bug report:
https://bugzilla.redhat.com/show_bug.cgi?id=1603776
Comment 1 Sébastien Wilmet 2018-08-23 14:32:09 UTC 
Forgot to say, it is not 100% reproducible, but it happens frequently.
Comment 2 Sébastien Wilmet 2018-10-04 09:48:45 UTC 
Fixed with kernel 4.18.
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