2016年7月下旬

【多分ないまま <| 日記の目次へ |> まだないよん】


2016年7月27日(水) : 自宅鯖HDD交換2016 [PC]

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>