【多分ないまま <| 日記の目次へ |> まだないよん】
自宅鯖HDD交換の状況メモ。交換後のresilver終了後。
yua# zpool status
pool: zpool0
state: DEGRADED
status: One or more devices has experienced an error resulting in data
corruption. Applications may be affected.
action: Restore the file in question if possible. Otherwise restore the
entire pool from backup.
see: http://illumos.org/msg/ZFS-8000-8A
scan: resilvered 1.72T in 27h36m with 3 errors on Wed Jul 27 03:11:15 2016
config:
NAME STATE READ WRITE CKSUM
zpool0 DEGRADED 3 0 0
raidz1-0 DEGRADED 3 0 0
replacing-0 OFFLINE 0 0 0
8164827530603782805 OFFLINE 0 0 0 was /dev/ad4/old
ad4 ONLINE 0 0 0
ad6 ONLINE 0 0 0
ad8 ONLINE 3 0 0
ad10 ONLINE 0 0 0
errors: 3 data errors, use '-v' for a list
yua# atacontrol list | egrep 'ad[0-9]+'
Slave: ad1 <INTEL SSDSA2M040G2GC/2CV102HD> SATA revision 2.x
Master: ad4 <WDC WD20EZRZ-00Z5HB0/80.00A80> SATA revision 2.x
Master: ad6 <WDC WD20EZRX-00D8PB0/80.00A80> SATA revision 2.x
Master: ad8 <WDC WD20EZRX-00D8PB0/80.00A80> SATA revision 2.x
Master: ad10 <WDC WD20EZRX-00D8PB0/80.00A80> SATA revision 2.x
yua# smartctl -a /dev/ad4 | egrep '(Hours|Rate)'
Rotation Rate: 5400 rpm
1 Raw_Read_Error_Rate 0x002f 100 253 051 Pre-fail Always - 0
7 Seek_Error_Rate 0x002e 200 200 000 Old_age Always - 0
9 Power_On_Hours 0x0032 100 100 000 Old_age Always - 32
200 Multi_Zone_Error_Rate 0x0008 100 253 000 Old_age Offline - 0
yua# smartctl -a /dev/ad6 | egrep '(Hours|Rate)'
Rotation Rate: 5400 rpm
1 Raw_Read_Error_Rate 0x002f 200 200 051 Pre-fail Always - 0
7 Seek_Error_Rate 0x002e 200 200 000 Old_age Always - 0
9 Power_On_Hours 0x0032 079 079 000 Old_age Always - 15337
200 Multi_Zone_Error_Rate 0x0008 200 200 000 Old_age Offline - 0
yua# smartctl -a /dev/ad8 | egrep '(Hours|Rate)'
Rotation Rate: 5400 rpm
1 Raw_Read_Error_Rate 0x002f 200 200 051 Pre-fail Always - 6
7 Seek_Error_Rate 0x002e 200 200 000 Old_age Always - 0
9 Power_On_Hours 0x0032 079 079 000 Old_age Always - 15339
200 Multi_Zone_Error_Rate 0x0008 200 200 000 Old_age Offline - 0
yua# smartctl -a /dev/ad10 | egrep '(Hours|Rate)'
Rotation Rate: 5400 rpm
1 Raw_Read_Error_Rate 0x002f 200 200 051 Pre-fail Always - 0
7 Seek_Error_Rate 0x002e 200 200 000 Old_age Always - 0
9 Power_On_Hours 0x0032 079 079 000 Old_age Always - 15339
200 Multi_Zone_Error_Rate 0x0008 200 200 000 Old_age Offline - 0
yua#
今回交換したのはad4だけど、ad8もリードエラー吐いてresilver正常終了せず。2年前の再来か…。
【多分ないまま <| 日記の目次へ |> まだないよん】
Tosy <tosy@wig.nu>