I forced a downgrade of intel-microcode from "3.20200609.0ubuntu0.16.04.0" to "3.20151106.1", regenerated the initrd images, and now they seems to boot correctly!
So, the problem seems to be with latest intel-microcode?
I forced a downgrade of intel-microcode from "3.20200609. 0ubuntu0. 16.04.0" to "3.20151106.1", regenerated the initrd images, and now they seems to boot correctly!
So, the problem seems to be with latest intel-microcode?