https://bugs.kde.org/show_bug.cgi?id=510992

[email protected] changed:

           What    |Removed                     |Added
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                 CC|                            |[email protected]

--- Comment #51 from [email protected] ---
I thought I should add that the same bug(s) (or at least bugs with the same
solution of making wakeupsourcehelper not executable) can have worse
consequences: on my lenovo x1 yoga gen 8, suspend invoked by powerdevil almost
always seemed to succeed, but then led to a hard lock-up on resume, with the
log file showing "PM: Some devices failed to suspend, or early wake event
detected", showing that problems already occurred during the suspend. For
discussion of similar problems, see
https://discuss.kde.org/t/system-hanging-on-suspend/42672/19.

In my particular case, using the suggestion above
(https://bugs.kde.org/show_bug.cgi?id=510992#c26) to increase the level of
information in the log, it looks like the actual culprit leading to the wake
event is thunderbolt, though I'm not completely sure (nor clear on how best to
investigate). For reference, the problems only started when upgrading
powerdevil from 6.3.6 to 6.5.3 last December, consistent with what was found
here.

Anyway, I'm happy again being able to close the lid to suspend (rather than
have to switch to a terminal) and hopefully this comment will at least make it
easier for others to find a solution via googling (I was led to the solution
and above link via Google's AI initially, having spent more time than I care to
admit last year doing searches).

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