I'm not sure the problem I'm having is exactly the same, but I also can't get any kernel after 6.5.0-21 to properly boot up on my laptop with an Intel wifi card.
I'm attaching the portion of kern.log where a bunch of kernel worker tasks are reported as timed out; that happened, IIRC, after I tried to shut down the system by hitting the power button. The system wasn't really usable since most processes weren't able to start, so I couldn't really do a lot of investigation. Even trying to do "sudo blah" or just "ifconfig" would hang indefinitely. If it's any help, I have a bunch of options set for the Intel wifi driver: options iwlwifi power_save=0 options iwlmvm power_scheme=1 options iwldvm power_scheme=1 options lwlwifi bt_coex_active=enable ** Attachment added: "Kernel worker timeout reports from kern.log" https://bugs.launchpad.net/ubuntu/+source/linux-signed-hwe-6.5/+bug/2057484/+attachment/5756935/+files/kern.log -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/2057484 Title: kernel worker event freezes during traffic on iwlwifi To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux-signed-hwe-6.5/+bug/2057484/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
