> Would it be possible for you to see if changing lxd > to use btrfs instead of zfs on Bionic causes the bug?
Proposed Bionic kernel (4.15.0-12) + btrfs PASSED Results --- 4.16-rc4 + btrfs - PASSED 4.15.0-12 + btrfs - PASSED 4.15.0-12 + zfs - FAILS 4.15.0-10 + zfs - FAILS 4.13.0-32 + zfs - FAILS 4.15.0-12 zfs info: filename: /lib/modules/4.15.0-12-generic/kernel/zfs/zfs/zfs.ko version: 0.7.5-1ubuntu1 license: CDDL author: OpenZFS on Linux description: ZFS srcversion: 9C78552EF2E79ADAE6389FB -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1754584 Title: system process hung on container stop/delete To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1754584/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
