I have noticed this problem on 2 machines upgraded from Ubuntu 14.04 to Ubuntu 16.04, when trying to boot the upgraded system for the first time. The really bad issue is that after timing out, the system is going to hang with messages like: [58Z?Z1.5?Z840] INFO task systemd:21547 blocked for more than 120 seconds. This is particularly bad if the system is remote.
(sysctls to consider these hangs as panics, and reboot a paniced kernel automatically end in a loop: boot -> mount problem -> hang -> reboot -> ...) Unfortunately, I was not able to find out what actually caused the mounting problem (in my case: /home and swap). Booting from CD did not reveal anything interesting (manually did fsck), and after rebooting again it worked without problems. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1463023 Title: systemd Timed out waiting for device swap and file system check To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/systemd/+bug/1463023/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
