FS#56240 - [linux-hardened] Unable to resume after suspend to RAM

Attached to Project: Community Packages
Opened by Pig Monkey (pigmonkey) - Sunday, 05 November 2017, 01:34 GMT
Last edited by Daniel Micay (thestinger) - Wednesday, 08 November 2017, 21:48 GMT
Task Type Bug Report
Category Upstream Bugs
Status Closed
Assigned To Daniel Micay (thestinger)
Architecture All
Severity Low
Priority Normal
Reported Version
Due in Version Undecided
Due Date Undecided
Percent Complete 0%
Votes 0
Private No

Details

I am unable to resume after suspending to RAM on my Thinkpad x260. When suspended, I press the power button to resume, and nothing happens. The machine stays suspended and the power LED continues to pulse. I have to hold the power button to force shutdown in order to get out of sleep.

This began with linux-hardened-4.13.4.a-1 and continues up to linux-hardened-4.13.11.a-1. The most recent working version is linux-hardened 4.13.3.a-1.

Everything works properly in the latest vanilla, linux-4.13.11-1.

I've seen some discussion[1] of a similar issue being solved by adding `intel_iommu=off` to kernel parameters. I've tried this, and it makes no difference.

Please let me know if there is any useful debugging information I can provide.

[1] https://bbs.archlinux.org/viewtopic.php?id=230156
This task depends upon

Closed by  Daniel Micay (thestinger)
Wednesday, 08 November 2017, 21:48 GMT
Reason for closing:  Upstream
Additional comments about closing:  This is an upstream issue and isn't going to receive attention in Arch Linux specifically.
Comment by Daniel Micay (thestinger) - Wednesday, 08 November 2017, 21:48 GMT
I haven't made changes since then so that's probably an upstream bug being uncovered by one of the enabled features in the configuration.

There won't be progress on this unless you work on it because I'm not actively working on resolving upstream bugs like this.

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