我有一台 Cisco UCS 服务器，配有 LSI Logic / Symbios Logic MegaRAID SAS 2008 [Falcon]（版本 03）。它有 2 个磁盘配置为 RAID1。控制器。其中一个磁盘报告的故障数非常高。我对 LSI 卡不太熟悉，所以我认为最安全的解决方案是关闭机箱，移除驱动器，检查序列号，然后在启动后插入新驱动器。这可能是错误的做事方式。我现在无法说服 LSI 控制器将新驱动器重新添加到阵列中。
MegaCli64 -PDInfo -PhysDrv \[64:0\] -a0报告新的驱动器：
Enclosure Device ID: 64
Slot Number: 0
Enclosure position: N/A
Device Id: 4
WWN: 5000C50098CDE094
Sequence Number: 1
...
Raw Size: 273.539 GB [0x22314357 Sectors]
...
Firmware state: Unconfigured(good), Spun Up
...
Drive has flagged a S.M.A.R.T alert : No
我只有一个 RAID 集 — 阵列 0：
root@example:/opt/MegaRAID/MegaCli# ./MegaCli64 -CfgDsply -a0 | grep Reference
Span Reference: 0x00
但我似乎无法将其添加到数组中：
root@example:/usr/local/sbin# MegaCli64 -PDHSP -Set -PhysDrv\[64:0\] -a0
Adapter: 0: Set Physical Drive at EnclId-64 SlotId-0 as Hot Spare Failed.
FW error description:
The requested command cannot be completed, as the specified device does not exist.
Exit Code: 0x0c
和
root@example:/opt/MegaRAID/MegaCli# MegaCli64 -PdReplaceMissing -PhysDrv\[64:0\] -array0 -row0 -a0
Adapter: 0: Failed to replace Missing PD at Array 0, Row 0.
FW error description:
The requested command cannot be completed, as the specified device does not exist.
Exit Code: 0x0c