On 10/16/2015 05:25 AM, Kay Sievers wrote:
Systemd, as the very last step at system reboot/shutdown tries to
stop/disassemle/unmount all active mounts/mapper/loop/... devices, but
that works only for simple storage setups and has no hooks for other

This is the DM_DEV_REMOVE ioctl call in delete_dm() (in
src/core/umount.c), right?

If that's good enough for an LVM cache device, it's hard to see how it
wouldn't be good enough for a dm-cache device created in some other way.

So I think I need to go ask the device mapper folks ...


Ian Pilcher                                         arequip...@gmail.com
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