[pkg-cryptsetup-devel] Bug#795871: Hang on shutdown

[Mike Brodbelt]

I am also observing an unrecoverable hang on system shutdown. I added 
'-x' to the shell invocation in /lib/cryptsetup/cryptdisks.functions and 
that clearly shows that the shell script never returns from the call to 
cryptsetup:-

cryptsetup luksClose "$dst"

System config is /boot and / on normal devices, and /home on a LUKS 
device, with sysvinit (not systemd).

Mike