Being that I'm still having this issue on Ubuntu 15.10, I can only conclude that this appears to be a design philosophy at Canonical rather than a bug. Logical volumes that are not necessary for system boot and/or are not on the primary disk where the OS is installed are not made available / mounted on (re)boot!
It is much better that the system comes up rather than waiting for a user input at (re)boot. Case closed, at least for me! ak. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/147216 Title: LVM filesystems not mounted at boot To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/lvm2/+bug/147216/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs