There seems to be a general problem i.e. crc32 (and more) need be in the initrd to enable multi-device or crypted btrfs-es to be mounted. It may helpt to update-initramfs -u after btrfs-entries in the fstab have changed.
Workaround: remove the fs in question from fstab (comment it) and put btrfs device scan mount -L <your crypted poolname here> /<your mountpoint> in /etc/rc.local... -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1159256 Title: Multidisk btrfs on top of dm-crypt fails to mount at boot To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/btrfs-tools/+bug/1159256/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
