The kernel is not being rebooted meanwhile, so /proc/cmdline, so it still states the original device as root. For example: root=/dev/vg/rootlv rootflags=subvol=@ ro
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1391429 Title: grub-probe takes snapshot LV instead of origin To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/grub2/+bug/1391429/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs