diff options
Diffstat (limited to 'usr/src/uts/common/fs/zfs/spa.c')
| -rw-r--r-- | usr/src/uts/common/fs/zfs/spa.c | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/usr/src/uts/common/fs/zfs/spa.c b/usr/src/uts/common/fs/zfs/spa.c index d6e230fbb4..db3317e4cd 100644 --- a/usr/src/uts/common/fs/zfs/spa.c +++ b/usr/src/uts/common/fs/zfs/spa.c @@ -1961,6 +1961,12 @@ spa_check_for_missing_logs(spa_t *spa) if (idx > 0) { spa_load_failed(spa, "some log devices are missing"); vdev_dbgmsg_print_tree(rvd, 2); + + /* Save the timestamp of the last completed txg. */ + VERIFY(nvlist_add_uint64(spa->spa_load_info, + ZPOOL_CONFIG_LOAD_TIME, + spa->spa_last_ubsync_txg_ts) == 0); + return (SET_ERROR(ENXIO)); } } else { @@ -1969,10 +1975,21 @@ spa_check_for_missing_logs(spa_t *spa) if (tvd->vdev_islog && tvd->vdev_state == VDEV_STATE_CANT_OPEN) { + nvlist_t *rewind_info = fnvlist_alloc(); + spa_set_log_state(spa, SPA_LOG_CLEAR); spa_load_note(spa, "some log devices are " "missing, ZIL is dropped."); vdev_dbgmsg_print_tree(rvd, 2); + + VERIFY(nvlist_add_uint64(rewind_info, + ZPOOL_CONFIG_LOAD_TIME, + spa->spa_uberblock.ub_timestamp) == 0); + + VERIFY(nvlist_add_nvlist(spa->spa_load_info, + ZPOOL_CONFIG_REWIND_INFO, + rewind_info) == 0); + break; } } |