I wasn't able to reproduce the problem on Trusty, even with sssd installed.
/proc/version_signature Ubuntu 4.4.0-119.143~14.04.1-generic 4.4.114 /proc/cmdline BOOT_IMAGE=/boot/vmlinuz-4.4.0-119-generic root=UUID=e57a614e-ad1a-449e-954d-ce832d128920 ro quiet splash vt.handoff=7 dmesg -t | grep -i microcode (with CPUs other than 0 removed) microcode: CPU0 microcode updated early to revision 0x2d, date = 2018-02-07 microcode: CPU0 sig=0x206a7, pf=0x2, revision=0x2d microcode: Microcode Update Driver: v2.01 <[email protected]>, Peter Oruba -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1759920 Title: intel-microcode 3.20180312.0 causes lockup at login screen(w/ linux- image-4.13.0-37-generic) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/intel-microcode/+bug/1759920/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
