1、买来新的硬盘，出现broken的问题
如下：
fas2220> vol status -r Aggregate aggr0 (online, raid_dp, reconstruct) (block checksums) Plex /aggr0/plex0 (online, normal, active, pool0) RAID group /aggr0/plex0/rg0 (reconstruction 5% completed, block checksums) RAID Disk Device HA SHELF BAY CHAN Pool Type RPM Used (MB/blks) Phys (MB/blks) --------- ------ ------------- ---- ---- ---- ----- -------------- -------------- dparity 0a.00.1 0a 0 1 SA:A 0 BSAS 7200 847555/1735794176 847884/1736466816 (reconstruction 5% completed) parity 0a.00.0 0a 0 0 SA:A 0 BSAS 7200 847555/1735794176 847884/1736466816 data 0a.00.10 0a 0 10 SA:A 0 BSAS 7200 847555/1735794176 847884/1736466816 data 0a.00.5 0a 0 5 SA:A 0 BSAS 7200 847555/1735794176 847884/1736466816 data 0a.00.9 0a 0 9 SA:A 0 BSAS 7200 847555/1735794176 847884/1736466816 data 0a.00.4 0a 0 4 SA:A 0 BSAS 7200 847555/1735794176 847884/1736466816 data 0a.00.2 0a 0 2 SA:A 0 BSAS 7200 847555/1735794176 847884/1736466816 data 0a.00.6 0a 0 6 SA:A 0 BSAS 7200 847555/1735794176 847884/1736466816 data 0a.00.3 0a 0 3 SA:A 0 BSAS 7200 847555/1735794176 847884/1736466816 data 0a.00.7 0a 0 7 SA:A 0 BSAS 7200 847555/1735794176 847884/1736466816 data 0a.00.11 0a 0 11 SA:A 0 BSAS 7200 847555/1735794176 847884/1736466816 Pool1 spare disks (empty) Pool0 spare disks (empty) Broken disks RAID Disk Device HA SHELF BAY CHAN Pool Type RPM Used (MB/blks) Phys (MB/blks) --------- ------ ------------- ---- ---- ---- ----- -------------- -------------- bad label 0a.00.8 0a 0 8 SA:A 0 BSAS 7200 847555/1735794176 847884/1736466816
2、说明是bad label，需要进行下面操作
fas2220> priv set advanced Warning: These advanced commands are potentially dangerous; use them only when directed to do so by NetApp personnel. fas2220*> disk unfail -s 0a.00.8 这里-s 后面是上面的bad label的id disk unfail: unfailing disk 0a.00.8... fas2220*> Mon Dec 5 12:08:44 CST [fas2220:raid.disk.unfail.done:info]: Disk 0a.00.8 Shelf 0 Bay 8 [WDC WD1003FBYZ-010SM 4321] S/N [ WD-WCAW31VC4KZP] unfailed, and is now a spare fas2220*> vol status -r Aggregate aggr0 (online, raid_dp, reconstruct) (block checksums) Plex /aggr0/plex0 (online, normal, active, pool0) RAID group /aggr0/plex0/rg0 (reconstruction 6% completed, block checksums) RAID Disk Device HA SHELF BAY CHAN Pool Type RPM Used (MB/blks) Phys (MB/blks) --------- ------ ------------- ---- ---- ---- ----- -------------- -------------- dparity 0a.00.1 0a 0 1 SA:A 0 BSAS 7200 847555/1735794176 847884/1736466816 (reconstruction 6% completed) parity 0a.00.0 0a 0 0 SA:A 0 BSAS 7200 847555/1735794176 847884/1736466816 data 0a.00.10 0a 0 10 SA:A 0 BSAS 7200 847555/1735794176 847884/1736466816 data 0a.00.5 0a 0 5 SA:A 0 BSAS 7200 847555/1735794176 847884/1736466816 data 0a.00.9 0a 0 9 SA:A 0 BSAS 7200 847555/1735794176 847884/1736466816 data 0a.00.4 0a 0 4 SA:A 0 BSAS 7200 847555/1735794176 847884/1736466816 data 0a.00.2 0a 0 2 SA:A 0 BSAS 7200 847555/1735794176 847884/1736466816 data 0a.00.6 0a 0 6 SA:A 0 BSAS 7200 847555/1735794176 847884/1736466816 data 0a.00.3 0a 0 3 SA:A 0 BSAS 7200 847555/1735794176 847884/1736466816 data 0a.00.7 0a 0 7 SA:A 0 BSAS 7200 847555/1735794176 847884/1736466816 data 0a.00.11 0a 0 11 SA:A 0 BSAS 7200 847555/1735794176 847884/1736466816 Pool1 spare disks (empty) Pool0 spare disks RAID Disk Device HA SHELF BAY CHAN Pool Type RPM Used (MB/blks) Phys (MB/blks) --------- ------ ------------- ---- ---- ---- ----- -------------- -------------- Spare disks for block checksum spare 0a.00.8 0a 0 8 SA:A 0 BSAS 7200 847555/1735794176 847884/1736466816 (not zeroed)
3、进行清0操作
fas2220> fas2220> disk zero spares fas2220> vol status -r Aggregate aggr0 (online, raid_dp, reconstruct) (block checksums) Plex /aggr0/plex0 (online, normal, active, pool0) RAID group /aggr0/plex0/rg0 (reconstruction 11% completed, block checksums) RAID Disk Device HA SHELF BAY CHAN Pool Type RPM Used (MB/blks) Phys (MB/blks) --------- ------ ------------- ---- ---- ---- ----- -------------- -------------- dparity 0a.00.1 0a 0 1 SA:A 0 BSAS 7200 847555/1735794176 847884/1736466816 (reconstruction 11% completed) parity 0a.00.0 0a 0 0 SA:A 0 BSAS 7200 847555/1735794176 847884/1736466816 data 0a.00.10 0a 0 10 SA:A 0 BSAS 7200 847555/1735794176 847884/1736466816 data 0a.00.5 0a 0 5 SA:A 0 BSAS 7200 847555/1735794176 847884/1736466816 data 0a.00.9 0a 0 9 SA:A 0 BSAS 7200 847555/1735794176 847884/1736466816 data 0a.00.4 0a 0 4 SA:A 0 BSAS 7200 847555/1735794176 847884/1736466816 data 0a.00.2 0a 0 2 SA:A 0 BSAS 7200 847555/1735794176 847884/1736466816 data 0a.00.6 0a 0 6 SA:A 0 BSAS 7200 847555/1735794176 847884/1736466816 data 0a.00.3 0a 0 3 SA:A 0 BSAS 7200 847555/1735794176 847884/1736466816 data 0a.00.7 0a 0 7 SA:A 0 BSAS 7200 847555/1735794176 847884/1736466816 data 0a.00.11 0a 0 11 SA:A 0 BSAS 7200 847555/1735794176 847884/1736466816 Pool1 spare disks (empty) Pool0 spare disks RAID Disk Device HA SHELF BAY CHAN Pool Type RPM Used (MB/blks) Phys (MB/blks) --------- ------ ------------- ---- ---- ---- ----- -------------- -------------- Spare disks for block checksum spare 0a.00.8 0a 0 8 SA:A 0 BSAS 7200 847555/1735794176 847884/1736466816 (zeroing, 0% done) fas2220>
