diff options
Diffstat (limited to 'cmd')
| -rw-r--r-- | cmd/zpool/zpool_main.c | 23 |
1 files changed, 19 insertions, 4 deletions
diff --git a/cmd/zpool/zpool_main.c b/cmd/zpool/zpool_main.c index d64fdfa5b..5507f9d3f 100644 --- a/cmd/zpool/zpool_main.c +++ b/cmd/zpool/zpool_main.c @@ -3122,12 +3122,21 @@ zfs_force_import_required(nvlist_t *config) nvlist_t *nvinfo; state = fnvlist_lookup_uint64(config, ZPOOL_CONFIG_POOL_STATE); - (void) nvlist_lookup_uint64(config, ZPOOL_CONFIG_HOSTID, &hostid); + nvinfo = fnvlist_lookup_nvlist(config, ZPOOL_CONFIG_LOAD_INFO); + + /* + * The hostid on LOAD_INFO comes from the MOS label via + * spa_tryimport(). If its not there then we're likely talking to an + * older kernel, so use the top one, which will be from the label + * discovered in zpool_find_import(), or if a cachefile is in use, the + * local hostid. + */ + if (nvlist_lookup_uint64(nvinfo, ZPOOL_CONFIG_HOSTID, &hostid) != 0) + nvlist_lookup_uint64(config, ZPOOL_CONFIG_HOSTID, &hostid); if (state != POOL_STATE_EXPORTED && hostid != get_system_hostid()) return (B_TRUE); - nvinfo = fnvlist_lookup_nvlist(config, ZPOOL_CONFIG_LOAD_INFO); if (nvlist_exists(nvinfo, ZPOOL_CONFIG_MMP_STATE)) { mmp_state_t mmp_state = fnvlist_lookup_uint64(nvinfo, ZPOOL_CONFIG_MMP_STATE); @@ -3198,7 +3207,10 @@ do_import(nvlist_t *config, const char *newname, const char *mntopts, time_t timestamp = 0; uint64_t hostid = 0; - if (nvlist_exists(config, ZPOOL_CONFIG_HOSTNAME)) + if (nvlist_exists(nvinfo, ZPOOL_CONFIG_HOSTNAME)) + hostname = fnvlist_lookup_string(nvinfo, + ZPOOL_CONFIG_HOSTNAME); + else if (nvlist_exists(config, ZPOOL_CONFIG_HOSTNAME)) hostname = fnvlist_lookup_string(config, ZPOOL_CONFIG_HOSTNAME); @@ -3206,7 +3218,10 @@ do_import(nvlist_t *config, const char *newname, const char *mntopts, timestamp = fnvlist_lookup_uint64(config, ZPOOL_CONFIG_TIMESTAMP); - if (nvlist_exists(config, ZPOOL_CONFIG_HOSTID)) + if (nvlist_exists(nvinfo, ZPOOL_CONFIG_HOSTID)) + hostid = fnvlist_lookup_uint64(nvinfo, + ZPOOL_CONFIG_HOSTID); + else if (nvlist_exists(config, ZPOOL_CONFIG_HOSTID)) hostid = fnvlist_lookup_uint64(config, ZPOOL_CONFIG_HOSTID); |