On Mon, Feb 05, 2018 at 11:03:00AM -0000, Thomas wrote: > The microcode file found in 3.20180108.0+really20170707ubuntu16.04.1 for > my Haswell CPU still causes problem that I haven't had before.
> When booting the kernel, it cannot find any partitions. Funiliy, the > initrd file contains nothing but the microcode file. Reverting manually > to a known-good initrd file (also containing nothing but the microcode > file) fixes it. The initrd file is a concatenation of two archives, one of which is the microcode only, the other contains the normal initrd contents. It is exceedingly unlikely that the problem you're experiencing is in any way connected to a microcode update. You can introspect the initrd on disk with the command: (cpio -t; zcat | cpio -t) < /boot/initrd.img -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1742933 Title: Regression in 2018-01-08 updates To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/intel-microcode/+bug/1742933/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs