https://askubuntu.com/questions/836105/ubuntu-16-04-takes-long-time-to- boot-using-btrfs-and-persistent-logs suggests disabling COW on the systemd journal directory may help.
Avoiding / as btrfs, and using it just for e.g. /var/lib/lxd, may be an option for some people. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1460447 Title: Boot slow, "scanning for btrfs filesystems" takes 100 seconds To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1460447/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
