diff options
Diffstat (limited to 'module/zfs/vdev.c')
| -rw-r--r-- | module/zfs/vdev.c | 18 |
1 files changed, 11 insertions, 7 deletions
diff --git a/module/zfs/vdev.c b/module/zfs/vdev.c index 95effb626..ddfca71df 100644 --- a/module/zfs/vdev.c +++ b/module/zfs/vdev.c @@ -966,9 +966,11 @@ vdev_probe_done(zio_t *zio) } /* - * Determine whether this device is accessible by reading and writing - * to several known locations: the pad regions of each vdev label - * but the first (which we leave alone in case it contains a VTOC). + * Determine whether this device is accessible. + * + * Read and write to several known locations: the pad regions of each + * vdev label but the first, which we leave alone in case it contains + * a VTOC. */ zio_t * vdev_probe(vdev_t *vd, zio_t *zio) @@ -2202,10 +2204,12 @@ vdev_degrade(spa_t *spa, uint64_t guid, vdev_aux_t aux) } /* - * Online the given vdev. If 'unspare' is set, it implies two things. First, - * any attached spare device should be detached when the device finishes - * resilvering. Second, the online should be treated like a 'test' online case, - * so no FMA events are generated if the device fails to open. + * Online the given vdev. + * + * If 'ZFS_ONLINE_UNSPARE' is set, it implies two things. First, any attached + * spare device should be detached when the device finishes resilvering. + * Second, the online should be treated like a 'test' online case, so no FMA + * events are generated if the device fails to open. */ int vdev_online(spa_t *spa, uint64_t guid, uint64_t flags, vdev_state_t *newstate) |