PERC：H965 - 專用或全域熱備援磁碟機在回寫作業後可能會故障

完成回寫操作後，專用或全域熱備援磁碟機可能會故障。

• 在成功的回寫操作後，原始熱備援磁碟機狀態會變更為「故障/未設定不良」，而不是回到「熱備援」狀態。

PERC TTY Log Example:
EVT#18446-01/14/25 23:10:06: 445=Replace completed on PD 0x122(e0x124/s15) from PD 0x11a(e0x124/s7).
EVT#18447-01/14/25 23:10:06: 639=AU status is changed on RAID_CONFIGURED PD 0x122(e0x124/s15) Au 0x0 from REPLACE to ONLINE.
EVT#18448-01/14/25 23:10:06: 639=AU status is changed on RAID_CONFIGURED PD 0x11a(e0x124/s7) Au 0x0 from ONLINE to BAD
EVT#18449-01/14/25 23:10:06: 638=State is changed on PD 0x11a(e0x124/s7) from RAID_CONFIGURED to UNCONFIGURED_DEGRADE 

定：
已在 PERC 韌體版本 8.11.0.0.18-25
中修正 發行日期，2025 年 4 月

因應措施：
如果發現此狀況，復原磁碟機並將其指派為熱備援的步驟。
 

磁碟機復原機制：       
        1.一旦磁碟機標示為「損壞」，請卸下並重新插入磁碟機，或執行系統冷開機，將磁碟機狀態還原為良好。接著可將磁碟機重新指派為熱備援。

使用不同介面指派專用熱備援：

               1.From HII: Select the controller > Main Menu > Configuration management > View Disk group properties > Assign dedicated hot spare
               2.From PERCCLI2:  perccli2 /cx/ex/sx add hotspare DGs=x; where DGs is Disk Group
               3.Input example:  perccli2 /c0/e3/s4 add hotspare DGs=0
               4.This command sets the drive /c0/e3/s4 as dedicated hotspare
               5.From IDRAC : Under Storage tab > Virtual Disks > select the VD > Click on Action > Select assign dedicated hot spare option

使用不同介面指派全域熱備援：

               1.From HII: Select the controller > Main Menu > Device management > Select Enclosure > Select drive > Operation > Assign Global hot spare
               2.From PERCCLI2: perccli2 /cx/ex/sx add hotspare
               3.Input example: perccli2 /c0/e3/s4 add hotspare
               4.This command sets the drive /c0/e3/s4 as Global hotspare
               5.From IDRAC : Under Storage tab > Physical Disks > select the PD > Click on Action > Select assign Global hot spare option.