diff options
Diffstat (limited to 'usr/src/lib/libzfs/common/libzfs_status.c')
| -rw-r--r-- | usr/src/lib/libzfs/common/libzfs_status.c | 80 |
1 files changed, 62 insertions, 18 deletions
diff --git a/usr/src/lib/libzfs/common/libzfs_status.c b/usr/src/lib/libzfs/common/libzfs_status.c index 71b27a1214..7a701b78c6 100644 --- a/usr/src/lib/libzfs/common/libzfs_status.c +++ b/usr/src/lib/libzfs/common/libzfs_status.c @@ -53,20 +53,36 @@ * of this table, and hence have no associated message ID. */ static char *zfs_msgid_table[] = { - "ZFS-8000-14", - "ZFS-8000-2Q", - "ZFS-8000-3C", - "ZFS-8000-4J", - "ZFS-8000-5E", - "ZFS-8000-6X", - "ZFS-8000-72", - "ZFS-8000-8A", - "ZFS-8000-9P", - "ZFS-8000-A5", - "ZFS-8000-EY", - "ZFS-8000-HC", - "ZFS-8000-JQ", - "ZFS-8000-K4", + "ZFS-8000-14", /* ZPOOL_STATUS_CORRUPT_CACHE */ + "ZFS-8000-2Q", /* ZPOOL_STATUS_MISSING_DEV_R */ + "ZFS-8000-3C", /* ZPOOL_STATUS_MISSING_DEV_NR */ + "ZFS-8000-4J", /* ZPOOL_STATUS_CORRUPT_LABEL_R */ + "ZFS-8000-5E", /* ZPOOL_STATUS_CORRUPT_LABEL_NR */ + "ZFS-8000-6X", /* ZPOOL_STATUS_BAD_GUID_SUM */ + "ZFS-8000-72", /* ZPOOL_STATUS_CORRUPT_POOL */ + "ZFS-8000-8A", /* ZPOOL_STATUS_CORRUPT_DATA */ + "ZFS-8000-9P", /* ZPOOL_STATUS_FAILING_DEV */ + "ZFS-8000-A5", /* ZPOOL_STATUS_VERSION_NEWER */ + "ZFS-8000-EY", /* ZPOOL_STATUS_HOSTID_MISMATCH */ + "ZFS-8000-EY", /* ZPOOL_STATUS_HOSTID_ACTIVE */ + "ZFS-8000-EY", /* ZPOOL_STATUS_HOSTID_REQUIRED */ + "ZFS-8000-HC", /* ZPOOL_STATUS_IO_FAILURE_WAIT */ + "ZFS-8000-JQ", /* ZPOOL_STATUS_IO_FAILURE_CONTINUE */ + "ZFS-8000-MM", /* ZPOOL_STATUS_IO_FAILURE_MMP */ + "ZFS-8000-K4", /* ZPOOL_STATUS_BAD_LOG */ + /* + * The following results have no message ID. + * ZPOOL_STATUS_UNSUP_FEAT_READ + * ZPOOL_STATUS_UNSUP_FEAT_WRITE + * ZPOOL_STATUS_FAULTED_DEV_R + * ZPOOL_STATUS_FAULTED_DEV_NR + * ZPOOL_STATUS_VERSION_OLDER + * ZPOOL_STATUS_FEAT_DISABLED + * ZPOOL_STATUS_RESILVERING + * ZPOOL_STATUS_OFFLINE_DEV + * ZPOOL_STATUS_REMOVED_DEV + * ZPOOL_STATUS_OK + */ }; #define NMSGID (sizeof (zfs_msgid_table) / sizeof (zfs_msgid_table[0])) @@ -193,6 +209,7 @@ check_status(nvlist_t *config, boolean_t isimport) uint64_t stateval; uint64_t suspended; uint64_t hostid = 0; + unsigned long system_hostid = get_system_hostid(); verify(nvlist_lookup_uint64(config, ZPOOL_CONFIG_VERSION, &version) == 0); @@ -213,10 +230,30 @@ check_status(nvlist_t *config, boolean_t isimport) return (ZPOOL_STATUS_RESILVERING); /* + * The multihost property is set and the pool may be active. + */ + if (vs->vs_state == VDEV_STATE_CANT_OPEN && + vs->vs_aux == VDEV_AUX_ACTIVE) { + mmp_state_t mmp_state; + nvlist_t *nvinfo; + + nvinfo = fnvlist_lookup_nvlist(config, ZPOOL_CONFIG_LOAD_INFO); + mmp_state = fnvlist_lookup_uint64(nvinfo, + ZPOOL_CONFIG_MMP_STATE); + + if (mmp_state == MMP_STATE_ACTIVE) + return (ZPOOL_STATUS_HOSTID_ACTIVE); + else if (mmp_state == MMP_STATE_NO_HOSTID) + return (ZPOOL_STATUS_HOSTID_REQUIRED); + else + return (ZPOOL_STATUS_HOSTID_MISMATCH); + } + + /* * Pool last accessed by another system. */ (void) nvlist_lookup_uint64(config, ZPOOL_CONFIG_HOSTID, &hostid); - if (hostid != 0 && (unsigned long)hostid != gethostid() && + if (hostid != 0 && (unsigned long)hostid != system_hostid && stateval == POOL_STATE_ACTIVE) return (ZPOOL_STATUS_HOSTID_MISMATCH); @@ -249,10 +286,16 @@ check_status(nvlist_t *config, boolean_t isimport) return (ZPOOL_STATUS_BAD_GUID_SUM); /* - * Check whether the pool has suspended due to failed I/O. + * Check whether the pool has suspended. */ if (nvlist_lookup_uint64(config, ZPOOL_CONFIG_SUSPENDED, &suspended) == 0) { + uint64_t reason; + + if (nvlist_lookup_uint64(config, ZPOOL_CONFIG_SUSPENDED_REASON, + &reason) == 0 && reason == ZIO_SUSPEND_MMP) + return (ZPOOL_STATUS_IO_FAILURE_MMP); + if (suspended == ZIO_FAILURE_MODE_CONTINUE) return (ZPOOL_STATUS_IO_FAILURE_CONTINUE); return (ZPOOL_STATUS_IO_FAILURE_WAIT); @@ -341,8 +384,9 @@ check_status(nvlist_t *config, boolean_t isimport) if (isimport) { feat = fnvlist_lookup_nvlist(config, ZPOOL_CONFIG_LOAD_INFO); - feat = fnvlist_lookup_nvlist(feat, - ZPOOL_CONFIG_ENABLED_FEAT); + if (nvlist_exists(feat, ZPOOL_CONFIG_ENABLED_FEAT)) + feat = fnvlist_lookup_nvlist(feat, + ZPOOL_CONFIG_ENABLED_FEAT); } else { feat = fnvlist_lookup_nvlist(config, ZPOOL_CONFIG_FEATURE_STATS); |