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尽管更换了故障驱动器、磁盘重建仍无法启动

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ontap-9
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hw<a>2009年383289</a>
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适用场景

  • ONTAP 9
  • FAS
  • AFF

问题描述

  • 发生故障后、将更换磁盘。
  • 更换后、RAID组将保持降级状态、并且磁盘重建不会启动。

::> node run -node <node> -command sysconfig -r

RAID group /aggr1/plex0/rg1 (degraded, block checksums)

   RAID Disk Device   HA  SHELF BAY CHAN Pool Type  RPM  Used (MB/blks)   Phys (MB/blks)
   --------- ------   ------------- ---- ---- ---- ----- --------------   --------------
   dparity  0d.00.23P1 0d   0   23  SA:A   0   SAS 10000 1689530/3460157952 1689538/3460174336 (fast zeroed)
   parity   0d.00.14P1 0d   0   14  SA:A   0   SAS 10000 1689530/3460157952 1689538/3460174336 (fast zeroed)
   data    0d.00.15P1 0d   0   15  SA:A   0   SAS 10000 1689530/3460157952 1689538/3460174336 (fast zeroed)
   data    0d.00.16P1 0d   0   16  SA:A   0   SAS 10000 1689530/3460157952 1689538/3460174336 (fast zeroed)
   data    0d.00.17P1 0d   0   17  SA:A   0   SAS 10000 1689530/3460157952 1689538/3460174336 (fast zeroed)
   data    0d.00.18P1 0d   0   18  SA:A   0   SAS 10000 1689530/3460157952 1689538/3460174336 (fast zeroed)
   data    0d.00.19P1 0d   0   19  SA:A   0   SAS 10000 1689530/3460157952 1689538/3460174336 (fast zeroed)
   data    0d.00.20P1 0d   0   20  SA:A   0   SAS 10000 1689530/3460157952 1689538/3460174336 (fast zeroed)
   data    0d.00.21P1 0d   0   21  SA:A   0   SAS 10000 1689530/3460157952 1689538/3460174336 (fast zeroed)
   data    0d.00.22P1 0d   0   22  SA:A   0   SAS 10000 1689530/3460157952 1689538/3460174336 (fast zeroed)
   data    0d.00.13P1 0d   0   13  SA:A   0   SAS 10000 1689530/3460157952 1689538/3460174336 (fast zeroed)
   data    0d.00.12P1 0d   0   12  SA:A   0   SAS 10000 1689530/3460157952 1689538/3460174336 (fast zeroed)
   data    0a.02.17P1 0a   2   17  SA:B   0   SAS 10000 1689530/3460157952 1689538/3460174336 (fast zeroed)
   data    0a.02.18P1 0a   2   18  SA:B   0   SAS 10000 1689530/3460157952 1689538/3460174336 (fast zeroed)
   data FAILED   N/A             1689530/ -
   data    0a.02.20P1 0a   2   20  SA:B   0   SAS 10000 1689530/3460157952 1689538/3460174336 (fast zeroed)
   data    0a.02.21P1 0a   2   21  SA:B   0   SAS 10000 1689530/3460157952 1689538/3460174336 (fast zeroed)

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