https://bugzilla.kernel.org/show_bug.cgi?id=208889
David Hedberg (david.hedb...@gmail.com) changed:
What |Removed |Added
----------------------------------------------------------------------------
Kernel Version|5.8.0-050800-generic |5.8.0
|#202008022230 (ubuntu |
|mainline) |
--- Comment #5 from David Hedberg (david.hedb...@gmail.com) ---
A reasonably reliable way of reproducing this for me is to:
0. Have the AC adapter plugged in
1. Close the lid
2. Unplug and re-plug the AC adapter
3. Open the lid
Often (50%+ reproducibility?), the laptop won't wake up without a key press;
the EC/workqueue related stack trace can then be found in dmesg and a reboot is
required to restore the lid switch functionality as described above.
I have reproduced this with kernel 5.8.2 that I built myself (using make
oldconfig with the Ubuntu mainline configuration), so there are absolutely no
vendor patches involved.
Please tell me if there is anything else I can do to assist with nailing down
the problem.
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