Package: buildd.debian.org Severity: normal Dear Maintainer,
I upgraded my ThinkPad T560 from Debian KDE Buster to Bullseye. Most of it works very well. Except, after a shutdown, the device does not turn off. The last messages stop on the screen and nothing happens anymore ( <= 8h). The error occurs with kernel 5.10.0-5-amd64 + 5.10.0-6-amd64. When testing with a kernel 4.19.0-14-amd64 (was still installed on the machine) everything is okay. A fresh installation with Bullseye (on another hard drive) is again flawed. The error occurs regardless of the way I shut down the machine (KDE Starter Menu or Terminal shutdown -h, systemctl poweroff, systemctl syspend). A restart works, but it takes about 2-3 minutes after the last message. I could switch back to Debian Buster if necessary, but I fear that the bug will also be included in the Bullseye stable. The following message is displayed at the end (Only the last lines): [ ok ] Reached target Shutdown [ ok ] Reached target Final Step [ ok ] Finished Power-Off [ ok ] Reached target Power-Off [49414.375090] rmi4_physical rmi-00: failed to read irqs, code=-6 [49414.640283] reboot: Power down
