diff options
Diffstat (limited to 'module/zfs/vdev_label.c')
| -rw-r--r-- | module/zfs/vdev_label.c | 22 |
1 files changed, 11 insertions, 11 deletions
diff --git a/module/zfs/vdev_label.c b/module/zfs/vdev_label.c index e33d2660e..ec49d3d3c 100644 --- a/module/zfs/vdev_label.c +++ b/module/zfs/vdev_label.c @@ -246,8 +246,10 @@ vdev_config_generate(spa_t *spa, vdev_t *vd, boolean_t getstats, * into a crufty old storage pool. */ ASSERT(vd->vdev_nparity == 1 || - (vd->vdev_nparity == 2 && - spa_version(spa) >= SPA_VERSION_RAID6)); + (vd->vdev_nparity <= 2 && + spa_version(spa) >= SPA_VERSION_RAIDZ2) || + (vd->vdev_nparity <= 3 && + spa_version(spa) >= SPA_VERSION_RAIDZ3)); /* * Note that we'll add the nparity tag even on storage pools @@ -509,7 +511,7 @@ vdev_label_init(vdev_t *vd, uint64_t crtxg, vdev_labeltype_t reason) int error; uint64_t spare_guid = 0, l2cache_guid; int flags = ZIO_FLAG_CONFIG_WRITER | ZIO_FLAG_CANFAIL; - int c, l, n; + int c, l; vdev_t *pvd; ASSERT(spa_config_held(spa, SCL_ALL, RW_WRITER) == SCL_ALL); @@ -647,8 +649,8 @@ vdev_label_init(vdev_t *vd, uint64_t crtxg, vdev_labeltype_t reason) /* * Initialize uberblock template. */ - ub = zio_buf_alloc(VDEV_UBERBLOCK_SIZE(vd)); - bzero(ub, VDEV_UBERBLOCK_SIZE(vd)); + ub = zio_buf_alloc(VDEV_UBERBLOCK_RING); + bzero(ub, VDEV_UBERBLOCK_RING); *ub = spa->spa_uberblock; ub->ub_txg = 0; @@ -677,11 +679,9 @@ retry: offsetof(vdev_label_t, vl_pad2), VDEV_PAD_SIZE, NULL, NULL, flags); - for (n = 0; n < VDEV_UBERBLOCK_COUNT(vd); n++) { - vdev_label_write(zio, vd, l, ub, - VDEV_UBERBLOCK_OFFSET(vd, n), - VDEV_UBERBLOCK_SIZE(vd), NULL, NULL, flags); - } + vdev_label_write(zio, vd, l, ub, + offsetof(vdev_label_t, vl_uberblock), + VDEV_UBERBLOCK_RING, NULL, NULL, flags); } error = zio_wait(zio); @@ -693,7 +693,7 @@ retry: nvlist_free(label); zio_buf_free(pad2, VDEV_PAD_SIZE); - zio_buf_free(ub, VDEV_UBERBLOCK_SIZE(vd)); + zio_buf_free(ub, VDEV_UBERBLOCK_RING); zio_buf_free(vp, sizeof (vdev_phys_t)); /* |