1
報錯
1.1
Pending SIM
1.1.1
Drive port temporary error(path1)
1.1.2
Drive port Blocked
1.2
Maintenance有閃動
2
解析
2.1
DF7182和DF9182
Isolation and Recovery Procedures for Common Fibre Loop Error (SIM = DF6XXX, DF7XXX, DF8XXX, DF9XXX)
When a Fibre port error SIM for a drive (PDEV) is reported, this section provides the procedures for judging whether the error is caused by the pertinent drive error or common Fibre Loop error,(若是多塊盤都報光纖鏈路問題,則有多是廣泛性的Fibre Loop問題,則先解決其餘問題便可)
and how to recover the error.
As a Fibre port error SIM managed in each PDEV, a Fibre temporary error (REF code = DF6XXX,
DF7XXX) is reported when a warning is issued, and Fibre blocking (REF code = DF8XXX,
DF9XXX) is reported when the equipment is blocked (XXX: Refer to Fig. 5.2-1).
Possible causes for the malfunction are:
(1) Failure of drive specified in FPC
(2) Defects in Fibre Chip for DKF
(3) Defects in Fibre Loop (cable, FSW(Fibre switch))
(4) Other drive failure
(5) HDU Box platter failure
2.2
結論:
應先更換硬盤;和書上解決方法一致;有流程圖參考:
2.3
注意點
因本硬盤自己尚未亮紅燈,還在raid組內,要考慮數據備份問題
3
實際狀況
3.1
在failed disk時提示應先完成拷貝
3.2
點選Spare Disk後要求確認
3.3
拷貝到熱備盤完成後,該數據盤亮紅燈;
3.4
有下列事件
3.4.1
拷貝到熱備盤開始
3.4.2
Drive blocked
3.4.3
拷貝完成
4
處理過程
4.1
先拷貝到熱備盤
4.2
肯定好位置,Replace走流程
注意:點擊不要太快,要注意英文提示,提示部件號要一致,下一屏:不一樣位置可能也有亮燈處還有「更換完畢以後再點OK」,此時更換硬盤
4.3
物理更換
4.3.1
換上部件
4.3.2
換下
4.4
熱備盤數據copy back
注意:此處要選對——要選yes
不到1小時,燈再也不快閃,點擊being copy back——OK
再次查看狀態和SIM日誌
4.5
Complete相關日誌
注意:不要漏作;
4.6 從Modify模式改回view模式