freebsd-nq/sys/cddl/contrib
Andriy Gapon 61e100ee3b zfs_mount: taste geom providers for root pool config
This should allow to mount a dataset as a root filesystem even if
it belongs to a pool that is not described in zpool.cache.
This adds some overhead to the boot process though.

If the root filesystem's pool is found in zpool.cache, the by default
its cached configuration will be used for import.
vfs.zfs.rootpool.prefer_cached_config could be set to zero to force
the config to be retasted.

Discussed with:	gibbs, pjd, des
MFC after:	25 days
2012-10-06 19:33:47 +00:00
..
opensolaris zfs_mount: taste geom providers for root pool config 2012-10-06 19:33:47 +00:00