diff options
Diffstat (limited to 'usr/src/lib/libzfs/common/libzfs_import.c')
| -rw-r--r-- | usr/src/lib/libzfs/common/libzfs_import.c | 16 |
1 files changed, 14 insertions, 2 deletions
diff --git a/usr/src/lib/libzfs/common/libzfs_import.c b/usr/src/lib/libzfs/common/libzfs_import.c index d8b8af1f92..0bc9245304 100644 --- a/usr/src/lib/libzfs/common/libzfs_import.c +++ b/usr/src/lib/libzfs/common/libzfs_import.c @@ -19,7 +19,7 @@ * CDDL HEADER END */ /* - * Copyright 2006 Sun Microsystems, Inc. All rights reserved. + * Copyright 2007 Sun Microsystems, Inc. All rights reserved. * Use is subject to license terms. */ @@ -898,7 +898,7 @@ zpool_in_use(libzfs_handle_t *hdl, int fd, pool_state_t *state, char **namestr, uint64_t guid, vdev_guid; zpool_handle_t *zhp; nvlist_t *pool_config; - uint64_t stateval; + uint64_t stateval, isspare; spare_cbdata_t cb = { 0 }; boolean_t isactive; @@ -961,6 +961,18 @@ zpool_in_use(libzfs_handle_t *hdl, int fd, pool_state_t *state, char **namestr, ret = B_FALSE; } + /* + * If this is an active spare within another pool, we + * treat it like an unused hot spare. This allows the + * user to create a pool with a hot spare that currently + * in use within another pool. Since we return B_TRUE, + * libdiskmgt will continue to prevent generic consumers + * from using the device. + */ + if (ret && nvlist_lookup_uint64(config, + ZPOOL_CONFIG_IS_SPARE, &isspare) == 0 && isspare) + stateval = POOL_STATE_SPARE; + if (zhp != NULL) zpool_close(zhp); } else { |