Philipp Classen: indeed, a full /boot/ will cause problems on upgrade that can result in failure to boot, unrelated to microcode issues. With that corrected, are you still having an issue?
And again, can you confirm that
dmesg | grep microcode
contains "sig=0x406e3"?
Philipp Classen: indeed, a full /boot/ will cause problems on upgrade that can result in failure to boot, unrelated to microcode issues. With that corrected, are you still having an issue?
And again, can you confirm that
dmesg | grep microcode
contains "sig=0x406e3"?