HP P2000 G3 FC

最近新機器HP P2000 G3 FC到了
為了測試RAID5的復原速度及hot spare是否會自動替上
便將其中一顆硬碟抽出，以模擬硬碟問題的發生

在確認hot spare作動無誤且RAID也在重建資料後
便將硬碟插回去，結果它給我亮故障燈號...
燈號是琥珀色恆亮
查了document是寫說

Amber; solid¹
Offline; no activity. A failure or critical fault condition
has been identified for this drive.

啥咪呀，這樣子就critical fault喔
等等! solid後面有註解的樣子!

1. This Fault/UID state can indicate that the disk is a leftover. The fault may involve metadata on the disk, rather than the disk itself.
See the Clearing disk metadata topic in the reference guide or SMU online help.

喔喔，或許不是硬碟壞掉而是上面有多餘的metadata
登入機器後也的確顯示是leftover狀態

Tools->clean disk metadata

耶!成功
硬碟狀態回到available
這邊要注意一下
要將這顆硬碟重新指定給RAID做SPARE
狀態才會回到vdisk sp
下次真的掛掉才會自動替上