Bug 200909

Summary:	Regression since 4.17, Lenovo ThinkPad, immediate wakeup/resume after suspend
Product:	Power Management	Reporter:	Sébastien Wilmet (sebastien.wilmet)
Component:	Hibernation/Suspend	Assignee:	Rafael J. Wysocki (rjw)
Status:	RESOLVED CODE_FIX
Severity:	high
Priority:	P1
Hardware:	x86-64
OS:	Linux
Kernel Version:	4.17	Subsystem:
Regression:	No	Bisected commit-id:

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.