diff options
Diffstat (limited to 'module')
| -rw-r--r-- | module/zfs/spa_misc.c | 14 |
1 files changed, 12 insertions, 2 deletions
diff --git a/module/zfs/spa_misc.c b/module/zfs/spa_misc.c index e2d1ae3fc..dddbe9cfa 100644 --- a/module/zfs/spa_misc.c +++ b/module/zfs/spa_misc.c @@ -2582,8 +2582,18 @@ spa_set_missing_tvds(spa_t *spa, uint64_t missing) const char * spa_state_to_name(spa_t *spa) { - vdev_state_t state = spa->spa_root_vdev->vdev_state; - vdev_aux_t aux = spa->spa_root_vdev->vdev_stat.vs_aux; + ASSERT3P(spa, !=, NULL); + + /* + * it is possible for the spa to exist, without root vdev + * as the spa transitions during import/export + */ + vdev_t *rvd = spa->spa_root_vdev; + if (rvd == NULL) { + return ("TRANSITIONING"); + } + vdev_state_t state = rvd->vdev_state; + vdev_aux_t aux = rvd->vdev_stat.vs_aux; if (spa_suspended(spa) && (spa_get_failmode(spa) != ZIO_FAILURE_MODE_CONTINUE)) |