diff options
Diffstat (limited to 'module/zfs/spa.c')
| -rw-r--r-- | module/zfs/spa.c | 49 |
1 files changed, 22 insertions, 27 deletions
diff --git a/module/zfs/spa.c b/module/zfs/spa.c index 6a95b399b..d7ed23e6f 100644 --- a/module/zfs/spa.c +++ b/module/zfs/spa.c @@ -1574,9 +1574,12 @@ spa_load(spa_t *spa, nvlist_t *config, spa_load_state_t state, int mosconfig) /* * If the config cache is stale, or we have uninitialized * metaslabs (see spa_vdev_add()), then update the config. + * + * If spa_load_verbatim is true, trust the current + * in-core spa_config and update the disk labels. */ if (config_cache_txg != spa->spa_config_txg || - state == SPA_LOAD_IMPORT) + state == SPA_LOAD_IMPORT || spa->spa_load_verbatim) need_update = B_TRUE; for (int c = 0; c < rvd->vdev_children; c++) @@ -2271,6 +2274,7 @@ spa_create(const char *pool, nvlist_t *nvroot, nvlist_t *props, if (version >= SPA_VERSION_ZPOOL_HISTORY && history_str != NULL) (void) spa_history_log(spa, history_str, LOG_CMD_POOL_CREATE); + spa_history_log_version(spa, LOG_POOL_CREATE); spa->spa_minref = refcount_count(&spa->spa_refcount); @@ -2404,6 +2408,7 @@ spa_import_rootpool(char *devpath, char *devid) spa = spa_add(pname, NULL); spa->spa_is_root = B_TRUE; + spa->spa_load_verbatim = B_TRUE; /* * Build up a vdev tree based on the boot device's label config. @@ -2459,6 +2464,7 @@ spa_import_rootpool(char *devpath, char *devid) VERIFY(nvlist_dup(config, &spa->spa_config, 0) == 0); error = 0; + spa_history_log_version(spa, LOG_POOL_IMPORT); out: spa_config_enter(spa, SCL_ALL, FTAG, RW_WRITER); vdev_free(rvd); @@ -2491,6 +2497,8 @@ spa_import_verbatim(const char *pool, nvlist_t *config, nvlist_t *props) zpool_prop_to_name(ZPOOL_PROP_ALTROOT), &altroot); spa = spa_add(pool, altroot); + spa->spa_load_verbatim = B_TRUE; + VERIFY(nvlist_dup(config, &spa->spa_config, 0) == 0); if (props != NULL) @@ -2499,6 +2507,7 @@ spa_import_verbatim(const char *pool, nvlist_t *config, nvlist_t *props) spa_config_sync(spa, B_FALSE, B_TRUE); mutex_exit(&spa_namespace_lock); + spa_history_log_version(spa, LOG_POOL_IMPORT); return (0); } @@ -2624,7 +2633,7 @@ spa_import(const char *pool, nvlist_t *config, nvlist_t *props) /* * Update the config cache to include the newly-imported pool. */ - spa_config_update_common(spa, SPA_CONFIG_UPDATE_POOL, B_FALSE); + spa_config_update(spa, SPA_CONFIG_UPDATE_POOL); } /* @@ -2634,6 +2643,7 @@ spa_import(const char *pool, nvlist_t *config, nvlist_t *props) spa_async_request(spa, SPA_ASYNC_AUTOEXPAND); mutex_exit(&spa_namespace_lock); + spa_history_log_version(spa, LOG_POOL_IMPORT); return (0); } @@ -2991,7 +3001,6 @@ spa_vdev_attach(spa_t *spa, uint64_t guid, nvlist_t *nvroot, int replacing) vdev_t *rvd = spa->spa_root_vdev; vdev_t *oldvd, *newvd, *newrootvd, *pvd, *tvd; vdev_ops_t *pvops; - dmu_tx_t *tx; char *oldvdpath, *newvdpath; int newvd_isspare; int error; @@ -3147,17 +3156,11 @@ spa_vdev_attach(spa_t *spa, uint64_t guid, nvlist_t *nvroot, int replacing) (void) spa_vdev_exit(spa, newrootvd, open_txg, 0); - tx = dmu_tx_create_dd(spa_get_dsl(spa)->dp_mos_dir); - if (dmu_tx_assign(tx, TXG_WAIT) == 0) { - spa_history_internal_log(LOG_POOL_VDEV_ATTACH, spa, tx, - CRED(), "%s vdev=%s %s vdev=%s", - replacing && newvd_isspare ? "spare in" : - replacing ? "replace" : "attach", newvdpath, - replacing ? "for" : "to", oldvdpath); - dmu_tx_commit(tx); - } else { - dmu_tx_abort(tx); - } + spa_history_internal_log(LOG_POOL_VDEV_ATTACH, spa, NULL, + CRED(), "%s vdev=%s %s vdev=%s", + replacing && newvd_isspare ? "spare in" : + replacing ? "replace" : "attach", newvdpath, + replacing ? "for" : "to", oldvdpath); spa_strfree(oldvdpath); spa_strfree(newvdpath); @@ -3747,19 +3750,11 @@ spa_async_thread(spa_t *spa) * then log an internal history event. */ if (space_update) { - dmu_tx_t *tx; - - tx = dmu_tx_create_dd(spa_get_dsl(spa)->dp_mos_dir); - if (dmu_tx_assign(tx, TXG_WAIT) == 0) { - spa_history_internal_log(LOG_POOL_VDEV_ONLINE, - spa, tx, CRED(), - "pool '%s' size: %llu(+%llu)", - spa_name(spa), spa_get_space(spa), - space_update); - dmu_tx_commit(tx); - } else { - dmu_tx_abort(tx); - } + spa_history_internal_log(LOG_POOL_VDEV_ONLINE, + spa, NULL, CRED(), + "pool '%s' size: %llu(+%llu)", + spa_name(spa), spa_get_space(spa), + space_update); } } |