Shutdown contains debug warnings like:
[debug] deviceset.go:699 [deviceset docker-0:33-17945897] waitRemove(/dev/mapper/docker-0:33-17945897-pool)
[debug] deviceset.go:380 libdevmapper(3): libdm-common.c:552 (-1) Device /dev/mapper/docker-0:33-17945897-pool not found
This is because shutdown is using removeDeviceAndWait() to remove the pool device and the
wait part fails because the pool is gone.
We fix this by adding a pool specific removal function which avoids all the trickiness of the
normal remove.
Docker-DCO-1.1-Signed-off-by: Alexander Larsson <alexl@redhat.com> (github: alexlarsson)
Upstream-commit: eab270395e5b47b16a41c54ec6e1427f8144bffc
Component: engine