我们有一台配有25个SFF SATA驱动器的HP DL180 G6，运行64位Debian Linux。 最近驱动器出现故障，因此我们用HP新的相同部件更换了故障驱动器。 磁盘控制器重build逻辑卷，现在hpacucli命令显示逻辑驱动器和物理驱动器都正常。 不过，前挡板上的驱动器仍然有一个稳定的琥珀色灯光。 另一个系统pipe理员告诉我，当他更换一个不同的驱动器，并重新启动服务器修复它。 我真的想避免重新启动这台服务器，因为它即将投入生产，而且我不想每次驱动器出现故障时都要重新启动。 还有什么可以做的改变前面的LED返回到绿色？
编辑：添加hpcaucli输出由@ewwhite请求
root@debian:~# hpacucli ctrl all show config Smart Array P410 in Slot 3 (sn: PACCR9VYCJ2V ) array A (SATA, Unused Space: 0 MB) logicaldrive 1 (149.0 GB, RAID 1, OK) physicaldrive 1I:1:0 (port 1I:box 1:bay 0, SATA, 160 GB, OK) physicaldrive 1I:1:0 (port 1I:box 1:bay 0, SATA, 160 GB, OK) array B (SATA, Unused Space: 0 MB) logicaldrive 2 (9.1 TB, RAID 50, OK) physicaldrive 1I:1:0 (port 1I:box 1:bay 0, SATA, 500 GB, OK) physicaldrive 1I:1:0 (port 1I:box 1:bay 0, SATA, 500 GB, OK) physicaldrive 1I:1:0 (port 1I:box 1:bay 0, SATA, 500 GB, OK) physicaldrive 1I:1:0 (port 1I:box 1:bay 0, SATA, 500 GB, OK) physicaldrive 1I:1:0 (port 1I:box 1:bay 0, SATA, 500 GB, OK) physicaldrive 1I:1:0 (port 1I:box 1:bay 0, SATA, 500 GB, OK) physicaldrive 1I:1:0 (port 1I:box 1:bay 0, SATA, 500 GB, OK) physicaldrive 1I:1:0 (port 1I:box 1:bay 0, SATA, 500 GB, OK) physicaldrive 1I:1:0 (port 1I:box 1:bay 0, SATA, 500 GB, OK) physicaldrive 1I:1:0 (port 1I:box 1:bay 0, SATA, 500 GB, OK) physicaldrive 1I:1:0 (port 1I:box 1:bay 0, SATA, 500 GB, OK) physicaldrive 1I:1:0 (port 1I:box 1:bay 0, SATA, 500 GB, OK) physicaldrive 1I:1:0 (port 1I:box 1:bay 0, SATA, 500 GB, OK) physicaldrive 1I:1:0 (port 1I:box 1:bay 0, SATA, 500 GB, OK) physicaldrive 1I:1:0 (port 1I:box 1:bay 0, SATA, 500 GB, OK) physicaldrive 1I:1:0 (port 1I:box 1:bay 0, SATA, 500 GB, OK) physicaldrive 1I:1:0 (port 1I:box 1:bay 0, SATA, 500 GB, OK) physicaldrive 1I:1:0 (port 1I:box 1:bay 0, SATA, 500 GB, OK) physicaldrive 1I:1:0 (port 1I:box 1:bay 0, SATA, 500 GB, OK) physicaldrive 1I:1:0 (port 1I:box 1:bay 0, SATA, 500 GB, OK) physicaldrive 1I:1:0 (port 1I:box 1:bay 0, SATA, 500 GB, OK) physicaldrive 1I:1:0 (port 1I:box 1:bay 0, SATA, 500 GB, OK) physicaldrive 1I:1:0 (port 1I:box 1:bay 0, SATA, 500 GB, OK, spare) Enclosure SEP (Vendor ID HP, Model DL18x25SFF) 248 (WWID: 500E004AAAAAAA3E, Port: 1I, Box: 1) Expander 250 (WWID: 500E004AAAAAAA3F, Port: 1I, Box: 1) SEP (Vendor ID PMCSIERA, Model SRC 8x6G) 249 (WWID: 500143800674C4BF) root@debian:~# hpacucli ctrl all show detail; Smart Array P410 in Slot 3 Bus Interface: PCI Slot: 3 Serial Number: PACCR9VYCJ2V Cache Serial Number: PAAVP9VYFFHP RAID 6 (ADG) Status: Disabled Controller Status: OK Hardware Revision: C Firmware Version: 5.70 Rebuild Priority: Medium Expand Priority: Medium Surface Scan Delay: 3 secs Surface Scan Mode: Idle Queue Depth: Automatic Monitor and Performance Delay: 60 min Elevator Sort: Enabled Degraded Performance Optimization: Disabled Inconsistency Repair Policy: Disabled Wait for Cache Room: Disabled Surface Analysis Inconsistency Notification: Disabled Post Prompt Timeout: 15 secs Cache Board Present: True Cache Status: OK Cache Ratio: 25% Read / 75% Write Drive Write Cache: Disabled Total Cache Size: 512 MB Total Cache Memory Available: 400 MB No-Battery Write Cache: Disabled Cache Backup Power Source: Batteries Battery/Capacitor Count: 1 Battery/Capacitor Status: OK SATA NCQ Supported: True 所以这就是我要做的。
HP ProLiant DL180 G6型号是25托架单元。 驱动器背板上嵌有SAS扩展器，两根SAS SFF-8087电缆连接到HP Smart Array P410 PCIe控制器。
部分原因是您看到奇怪的端口：湾显示。
我会升级背板固件，并让您的P410控制器的最后修订6.40。 您应该可以使用HP Service Pack for ProLiant DVD完成这两项任务。