And another little update: I started to downgrade kernels on my serves (ubuntu 18.04 lxd hw nodes) and also I had a problem: HP blade gen8 hangs on reboot/shutdown (system indicates blade failure and you need to pull it off and insert again), while gen7 works fine.
With 4.13 kernel gen8 works fine and can be rebooted: so this issue was also fixed with kernel downgrade from 4.15... -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1773392 Title: zfs hangs on mount/unmount To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1773392/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs