I've identified a couple more systems that are affected by this issue: iucode-tool: system has processor(s) with signature 0x00040651 iucode-tool: system has processor(s) with signature 0x000806e9
That second one was actually having trouble with 4.4.0-116-generic (boots fine with 4.4.0-112-generic). I installed the HWE package on the system and it will not work with either 4.13.0-37-generic or 4.13.0-36-generic, but it will work on 4.13.0-37-generic with intel- microcode 3.20180108.0+really20170707ubuntu16.04.1. -- 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 ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
