diff options
author | delphij <delphij@FreeBSD.org> | 2013-08-08 23:38:31 +0000 |
---|---|---|
committer | delphij <delphij@FreeBSD.org> | 2013-08-08 23:38:31 +0000 |
commit | ccc3c4970e788379d0e1e21c2a8a5a56b6fb6d74 (patch) | |
tree | 993a1b0050c70f3cb69e780b9b716386ebc301ae /sys/cddl/contrib/opensolaris/uts/common/fs/zfs/vdev_label.c | |
parent | a73007b025495ca781390791c042c2d7ac380545 (diff) | |
download | FreeBSD-src-ccc3c4970e788379d0e1e21c2a8a5a56b6fb6d74.zip FreeBSD-src-ccc3c4970e788379d0e1e21c2a8a5a56b6fb6d74.tar.gz |
MFV r254079:
Illumos ZFS issues:
3957 ztest should update the cachefile before killing itself
3958 multiple scans can lead to partial resilvering
3959 ddt entries are not always resilvered
3960 dsl_scan can skip over dedup-ed blocks if
physical birth != logical birth
3961 freed gang blocks are not resilvered and can cause pool to suspend
3962 ztest should print out zfs debug buffer before exiting
Diffstat (limited to 'sys/cddl/contrib/opensolaris/uts/common/fs/zfs/vdev_label.c')
-rw-r--r-- | sys/cddl/contrib/opensolaris/uts/common/fs/zfs/vdev_label.c | 107 |
1 files changed, 45 insertions, 62 deletions
diff --git a/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/vdev_label.c b/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/vdev_label.c index f4e86a1..60f875d 100644 --- a/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/vdev_label.c +++ b/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/vdev_label.c @@ -222,30 +222,25 @@ vdev_config_generate(spa_t *spa, vdev_t *vd, boolean_t getstats, { nvlist_t *nv = NULL; - VERIFY(nvlist_alloc(&nv, NV_UNIQUE_NAME, KM_SLEEP) == 0); + nv = fnvlist_alloc(); - VERIFY(nvlist_add_string(nv, ZPOOL_CONFIG_TYPE, - vd->vdev_ops->vdev_op_type) == 0); + fnvlist_add_string(nv, ZPOOL_CONFIG_TYPE, vd->vdev_ops->vdev_op_type); if (!(flags & (VDEV_CONFIG_SPARE | VDEV_CONFIG_L2CACHE))) - VERIFY(nvlist_add_uint64(nv, ZPOOL_CONFIG_ID, vd->vdev_id) - == 0); - VERIFY(nvlist_add_uint64(nv, ZPOOL_CONFIG_GUID, vd->vdev_guid) == 0); + fnvlist_add_uint64(nv, ZPOOL_CONFIG_ID, vd->vdev_id); + fnvlist_add_uint64(nv, ZPOOL_CONFIG_GUID, vd->vdev_guid); if (vd->vdev_path != NULL) - VERIFY(nvlist_add_string(nv, ZPOOL_CONFIG_PATH, - vd->vdev_path) == 0); + fnvlist_add_string(nv, ZPOOL_CONFIG_PATH, vd->vdev_path); if (vd->vdev_devid != NULL) - VERIFY(nvlist_add_string(nv, ZPOOL_CONFIG_DEVID, - vd->vdev_devid) == 0); + fnvlist_add_string(nv, ZPOOL_CONFIG_DEVID, vd->vdev_devid); if (vd->vdev_physpath != NULL) - VERIFY(nvlist_add_string(nv, ZPOOL_CONFIG_PHYS_PATH, - vd->vdev_physpath) == 0); + fnvlist_add_string(nv, ZPOOL_CONFIG_PHYS_PATH, + vd->vdev_physpath); if (vd->vdev_fru != NULL) - VERIFY(nvlist_add_string(nv, ZPOOL_CONFIG_FRU, - vd->vdev_fru) == 0); + fnvlist_add_string(nv, ZPOOL_CONFIG_FRU, vd->vdev_fru); if (vd->vdev_nparity != 0) { ASSERT(strcmp(vd->vdev_ops->vdev_op_type, @@ -266,59 +261,54 @@ vdev_config_generate(spa_t *spa, vdev_t *vd, boolean_t getstats, * that only support a single parity device -- older software * will just ignore it. */ - VERIFY(nvlist_add_uint64(nv, ZPOOL_CONFIG_NPARITY, - vd->vdev_nparity) == 0); + fnvlist_add_uint64(nv, ZPOOL_CONFIG_NPARITY, vd->vdev_nparity); } if (vd->vdev_wholedisk != -1ULL) - VERIFY(nvlist_add_uint64(nv, ZPOOL_CONFIG_WHOLE_DISK, - vd->vdev_wholedisk) == 0); + fnvlist_add_uint64(nv, ZPOOL_CONFIG_WHOLE_DISK, + vd->vdev_wholedisk); if (vd->vdev_not_present) - VERIFY(nvlist_add_uint64(nv, ZPOOL_CONFIG_NOT_PRESENT, 1) == 0); + fnvlist_add_uint64(nv, ZPOOL_CONFIG_NOT_PRESENT, 1); if (vd->vdev_isspare) - VERIFY(nvlist_add_uint64(nv, ZPOOL_CONFIG_IS_SPARE, 1) == 0); + fnvlist_add_uint64(nv, ZPOOL_CONFIG_IS_SPARE, 1); if (!(flags & (VDEV_CONFIG_SPARE | VDEV_CONFIG_L2CACHE)) && vd == vd->vdev_top) { - VERIFY(nvlist_add_uint64(nv, ZPOOL_CONFIG_METASLAB_ARRAY, - vd->vdev_ms_array) == 0); - VERIFY(nvlist_add_uint64(nv, ZPOOL_CONFIG_METASLAB_SHIFT, - vd->vdev_ms_shift) == 0); - VERIFY(nvlist_add_uint64(nv, ZPOOL_CONFIG_ASHIFT, - vd->vdev_ashift) == 0); - VERIFY(nvlist_add_uint64(nv, ZPOOL_CONFIG_ASIZE, - vd->vdev_asize) == 0); - VERIFY(nvlist_add_uint64(nv, ZPOOL_CONFIG_IS_LOG, - vd->vdev_islog) == 0); + fnvlist_add_uint64(nv, ZPOOL_CONFIG_METASLAB_ARRAY, + vd->vdev_ms_array); + fnvlist_add_uint64(nv, ZPOOL_CONFIG_METASLAB_SHIFT, + vd->vdev_ms_shift); + fnvlist_add_uint64(nv, ZPOOL_CONFIG_ASHIFT, vd->vdev_ashift); + fnvlist_add_uint64(nv, ZPOOL_CONFIG_ASIZE, + vd->vdev_asize); + fnvlist_add_uint64(nv, ZPOOL_CONFIG_IS_LOG, vd->vdev_islog); if (vd->vdev_removing) - VERIFY(nvlist_add_uint64(nv, ZPOOL_CONFIG_REMOVING, - vd->vdev_removing) == 0); + fnvlist_add_uint64(nv, ZPOOL_CONFIG_REMOVING, + vd->vdev_removing); } if (vd->vdev_dtl_smo.smo_object != 0) - VERIFY(nvlist_add_uint64(nv, ZPOOL_CONFIG_DTL, - vd->vdev_dtl_smo.smo_object) == 0); + fnvlist_add_uint64(nv, ZPOOL_CONFIG_DTL, + vd->vdev_dtl_smo.smo_object); if (vd->vdev_crtxg) - VERIFY(nvlist_add_uint64(nv, ZPOOL_CONFIG_CREATE_TXG, - vd->vdev_crtxg) == 0); + fnvlist_add_uint64(nv, ZPOOL_CONFIG_CREATE_TXG, vd->vdev_crtxg); if (getstats) { vdev_stat_t vs; pool_scan_stat_t ps; vdev_get_stats(vd, &vs); - VERIFY(nvlist_add_uint64_array(nv, ZPOOL_CONFIG_VDEV_STATS, - (uint64_t *)&vs, sizeof (vs) / sizeof (uint64_t)) == 0); + fnvlist_add_uint64_array(nv, ZPOOL_CONFIG_VDEV_STATS, + (uint64_t *)&vs, sizeof (vs) / sizeof (uint64_t)); /* provide either current or previous scan information */ if (spa_scan_get_stats(spa, &ps) == 0) { - VERIFY(nvlist_add_uint64_array(nv, + fnvlist_add_uint64_array(nv, ZPOOL_CONFIG_SCAN_STATS, (uint64_t *)&ps, - sizeof (pool_scan_stat_t) / sizeof (uint64_t)) - == 0); + sizeof (pool_scan_stat_t) / sizeof (uint64_t)); } } @@ -348,8 +338,8 @@ vdev_config_generate(spa_t *spa, vdev_t *vd, boolean_t getstats, } if (idx) { - VERIFY(nvlist_add_nvlist_array(nv, - ZPOOL_CONFIG_CHILDREN, child, idx) == 0); + fnvlist_add_nvlist_array(nv, ZPOOL_CONFIG_CHILDREN, + child, idx); } for (c = 0; c < idx; c++) @@ -361,26 +351,20 @@ vdev_config_generate(spa_t *spa, vdev_t *vd, boolean_t getstats, const char *aux = NULL; if (vd->vdev_offline && !vd->vdev_tmpoffline) - VERIFY(nvlist_add_uint64(nv, ZPOOL_CONFIG_OFFLINE, - B_TRUE) == 0); - if (vd->vdev_resilvering) - VERIFY(nvlist_add_uint64(nv, ZPOOL_CONFIG_RESILVERING, - B_TRUE) == 0); + fnvlist_add_uint64(nv, ZPOOL_CONFIG_OFFLINE, B_TRUE); + if (vd->vdev_resilver_txg != 0) + fnvlist_add_uint64(nv, ZPOOL_CONFIG_RESILVER_TXG, + vd->vdev_resilver_txg); if (vd->vdev_faulted) - VERIFY(nvlist_add_uint64(nv, ZPOOL_CONFIG_FAULTED, - B_TRUE) == 0); + fnvlist_add_uint64(nv, ZPOOL_CONFIG_FAULTED, B_TRUE); if (vd->vdev_degraded) - VERIFY(nvlist_add_uint64(nv, ZPOOL_CONFIG_DEGRADED, - B_TRUE) == 0); + fnvlist_add_uint64(nv, ZPOOL_CONFIG_DEGRADED, B_TRUE); if (vd->vdev_removed) - VERIFY(nvlist_add_uint64(nv, ZPOOL_CONFIG_REMOVED, - B_TRUE) == 0); + fnvlist_add_uint64(nv, ZPOOL_CONFIG_REMOVED, B_TRUE); if (vd->vdev_unspare) - VERIFY(nvlist_add_uint64(nv, ZPOOL_CONFIG_UNSPARE, - B_TRUE) == 0); + fnvlist_add_uint64(nv, ZPOOL_CONFIG_UNSPARE, B_TRUE); if (vd->vdev_ishole) - VERIFY(nvlist_add_uint64(nv, ZPOOL_CONFIG_IS_HOLE, - B_TRUE) == 0); + fnvlist_add_uint64(nv, ZPOOL_CONFIG_IS_HOLE, B_TRUE); switch (vd->vdev_stat.vs_aux) { case VDEV_AUX_ERR_EXCEEDED: @@ -393,12 +377,11 @@ vdev_config_generate(spa_t *spa, vdev_t *vd, boolean_t getstats, } if (aux != NULL) - VERIFY(nvlist_add_string(nv, ZPOOL_CONFIG_AUX_STATE, - aux) == 0); + fnvlist_add_string(nv, ZPOOL_CONFIG_AUX_STATE, aux); if (vd->vdev_splitting && vd->vdev_orig_guid != 0LL) { - VERIFY(nvlist_add_uint64(nv, ZPOOL_CONFIG_ORIG_GUID, - vd->vdev_orig_guid) == 0); + fnvlist_add_uint64(nv, ZPOOL_CONFIG_ORIG_GUID, + vd->vdev_orig_guid); } } |