Comment 19 for bug 740390

Still get uncleaned shutdown process:

with the last shutdown, i've seen:
- modemmanager reloading its dozen drivers
- mount / is busy
- and last with a [drm] nouveau complaint, switching to fbcon (or so)

with the next reboot:

oem@dub:~$ dmesg | grep orphan
[ 8.812542] EXT4-fs (sdb5): orphan cleanup on readonly fs
[ 8.819511] EXT4-fs (sdb5): ext4_orphan_cleanup: deleting unreferenced inode 400809
[ 8.819581] EXT4-fs (sdb5): 1 orphan inode deleted