(In reply to Takashi Iwai from comment #15) > Then retest with the latest upstream kernel in OBS Kernel:stable:Backport > repo again and see whether the issue appears with it or not. I tested kernel 6.11.4, 6.11.5, the issue did not appear. > Honestly speaking, there is little thing we can do from the distro side for > such a bug unless it's addressed in the upstream; it's a device-specific, > mostly a firmware-related bug. I found a similar issue, but I don't see a solution there https://bugzilla.kernel.org/show_bug.cgi?id=215635 https://github.com/intel/Intel-Linux-Processor-Microcode-Data-Files/issues/56