1. Please describe the problem:
With kernel 6.10+ when I use my Thinkpad unplugged and close the lid, it goes to sleep (as expected). However when I then plug in the USB-C power to charge it, it wakes up; it does not do this with 6.9 and before (tried 6.9.12-200.fc40.x86_64).
2. What is the Version-Release number of the kernel:
6.10.5-200.fc40.x86_64 (same behavior on 6.10.3 and 6.10.4)
3. Did it work previously in Fedora? If so, what kernel version did the issue
*first* appear? Old kernels are available for download at
https://koji.fedoraproject.org/koji/packageinfo?packageID=8 :
6.10.3 is the first I observed
4. Can you reproduce this issue? If so, please provide the steps to reproduce
the issue below:
Yes: when unplugged, close the lid, goes to sleep - then plug in with lid still closed, wakes up
5. Does this problem occur with the latest Rawhide kernel? To install the
Rawhide kernel, run ``sudo dnf install fedora-repos-rawhide`` followed by
``sudo dnf update --enablerepo=rawhide kernel``:
Tried kernel-6.11.0-0.rc3.20240814git6b0f8db921ab.32.fc42.x86_64 but had many (unrelated) problems, system wasn't working right, wouldn't go to sleep at all, wouldn't shut down, had to hold the power button. There was a kernel NULL pointer dereference.
6. Are you running any modules that not shipped with directly Fedora's kernel?:
no
7. Please attach the kernel logs. You can get the complete kernel log
for a boot with ``journalctl --no-hostname -k > dmesg.txt``. If the
issue occurred on a previous boot, use the journalctl ``-b`` flag.
Reproducible: Always
Additional thing I tried (with 6.10.5): I left the lid open, plugged it in, and tried suspending. It went to sleep for a little while, but next time I looked it had wakened itself back up.
Comment 3Jonathan Billings
2024-08-21 12:44:06 UTC
Yep, sounds very similar, although maybe I have slightly different symptoms - I'm pretty sure that when unplugged, when I close the lid and don't plug it in it stays asleep (testing that now).
I figured the Qualcomm wifi code got an update, as my wifi was kind of flakey with 6.9 and got much better with 6.10; too bad that's also potentially the source of the sleep problem.
I'll try to add my debug info to that ticket later today.