I got hit too... This is a Precision 5520; had to revert kernel to 5.3.0-19-generic to boot system.
I see segfaults in /dev/mapper/control and /dev/pts/ptmx when I'm dropped to initramfs shell. My /etc/fstab is empty. /dev doesn't contain any device files of my hard drive. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1852581 Title: hwe-edge kernel 5.3.0-23.25 kernel does not boot on Precision 5720 AIO To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1852581/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs