我有一个哔声超微服务器，我怀疑这是一个RAID /磁盘问题。 超微型存储是经理（HP Proliant Gen 9）的独立单位。 因此，我开始尝试发现有关RAIDarrays的一些信息并运行此命令：
lspci | grep RAID 它产生这个输出：
08:00.0 RAID bus controller: Hewlett-Packard Company Smart Array Gen9 Controllers (rev 01)
从我读过的（纠正我，如果我错了）这意味着服务器正在运行Hewlett-Packard型RAID（？）。 结果我安装了hpacucli并运行这个命令：
hpacucli ctrl all show config
其输出是：
Error: No controllers detected.
lsscsi的输出是：
[0:0:0:0] disk HP EF0450FARMV HPD6 /dev/sdb [0:0:1:0] disk HP EF0450FARMV HPD6 /dev/sdc [0:0:2:0] disk HP EF0450FARMV HPD6 /dev/sdd [0:0:3:0] disk HP EF0450FARMV HPD6 /dev/sde [0:0:4:0] disk HP EF0450FARMV HPD6 /dev/sdf [0:0:5:0] disk HP EF0450FARMV HPD6 /dev/sdg [0:0:6:0] disk HP EF0450FARMV HPD6 /dev/sdh [0:0:7:0] disk HP EF0450FARMV HPD6 /dev/sdi [1:0:0:0] disk HP LOGICAL VOLUME 1.34 /dev/sda [1:3:0:0] storage HP H241 1.34 - EDIT***
输出fdisk -l：
Disk /dev/sda: 720137.6 GB, 720137638731776 bytes, 1406518825648 sectors Units = sectors of 1 * 512 = 512 bytes Sector size (logical/physical): 512 bytes / 4096 bytes I/O size (minimum/optimal): 262144 bytes / 23592960 bytes Disk /dev/sdb: 450.1 GB, 450098159616 bytes, 879097968 sectors Units = sectors of 1 * 512 = 512 bytes Sector size (logical/physical): 512 bytes / 512 bytes I/O size (minimum/optimal): 512 bytes / 512 bytes Disk label type: dos Disk identifier: 0x000f2d20 Device Boot Start End Blocks Id System /dev/sdb1 * 2048 1026047 512000 83 Linux /dev/sdb2 1026048 879097855 439035904 8e Linux LVM Disk /dev/sdc: 450.1 GB, 450098159616 bytes, 879097968 sectors Units = sectors of 1 * 512 = 512 bytes Sector size (logical/physical): 512 bytes / 512 bytes I/O size (minimum/optimal): 512 bytes / 512 bytes Disk label type: dos Disk identifier: 0x0005dd7d Device Boot Start End Blocks Id System /dev/sdc1 2048 879097855 439547904 8e Linux LVM Disk /dev/sdf: 450.1 GB, 450098159616 bytes, 879097968 sectors Units = sectors of 1 * 512 = 512 bytes Sector size (logical/physical): 512 bytes / 512 bytes I/O size (minimum/optimal): 512 bytes / 512 bytes Disk label type: dos Disk identifier: 0x0007ed8a Device Boot Start End Blocks Id System /dev/sdf1 2048 879097855 439547904 8e Linux LVM Disk /dev/sdh: 450.1 GB, 450098159616 bytes, 879097968 sectors Units = sectors of 1 * 512 = 512 bytes Sector size (logical/physical): 512 bytes / 512 bytes I/O size (minimum/optimal): 512 bytes / 512 bytes Disk label type: dos Disk identifier: 0x0004d03e Device Boot Start End Blocks Id System /dev/sdh1 2048 879097855 439547904 8e Linux LVM Disk /dev/sde: 450.1 GB, 450098159616 bytes, 879097968 sectors Units = sectors of 1 * 512 = 512 bytes Sector size (logical/physical): 512 bytes / 512 bytes I/O size (minimum/optimal): 512 bytes / 512 bytes Disk label type: dos Disk identifier: 0x00027e6e Device Boot Start End Blocks Id System /dev/sde1 2048 879097855 439547904 8e Linux LVM Disk /dev/sdd: 450.1 GB, 450098159616 bytes, 879097968 sectors Units = sectors of 1 * 512 = 512 bytes Sector size (logical/physical): 512 bytes / 512 bytes I/O size (minimum/optimal): 512 bytes / 512 bytes Disk label type: dos Disk identifier: 0x000c0120 Device Boot Start End Blocks Id System /dev/sdd1 2048 879097855 439547904 8e Linux LVM Disk /dev/sdg: 450.1 GB, 450098159616 bytes, 879097968 sectors Units = sectors of 1 * 512 = 512 bytes Sector size (logical/physical): 512 bytes / 512 bytes I/O size (minimum/optimal): 512 bytes / 512 bytes Disk label type: dos Disk identifier: 0x000cbb24 Device Boot Start End Blocks Id System /dev/sdg1 2048 879097855 439547904 8e Linux LVM Disk /dev/sdi: 450.1 GB, 450098159616 bytes, 879097968 sectors Units = sectors of 1 * 512 = 512 bytes Sector size (logical/physical): 512 bytes / 512 bytes I/O size (minimum/optimal): 512 bytes / 512 bytes Disk label type: dos Disk identifier: 0x000b8bb0 Device Boot Start End Blocks Id System /dev/sdi1 2048 879097855 439547904 8e Linux LVM Disk /dev/mapper/cl-root: 53.7 GB, 53687091200 bytes, 104857600 sectors Units = sectors of 1 * 512 = 512 bytes Sector size (logical/physical): 512 bytes / 512 bytes I/O size (minimum/optimal): 512 bytes / 512 bytes Disk /dev/mapper/cl-swap: 16.9 GB, 16911433728 bytes, 33030144 sectors Units = sectors of 1 * 512 = 512 bytes Sector size (logical/physical): 512 bytes / 512 bytes I/O size (minimum/optimal): 512 bytes / 512 bytes Disk /dev/mapper/cl-home: 3529.6 GB, 3529569730560 bytes, 6893690880 sectors Units = sectors of 1 * 512 = 512 bytes Sector size (logical/physical): 512 bytes / 512 bytes I/O size (minimum/optimal): 512 bytes / 512 bytes
这对我来说是相当新的。 有谁知道为什么没有输出hpacucli命令？
我的猜测是，由于某种原因，您有HP ProLiant Gen9服务器和Supermicro外置JBOD机箱。
HP服务器在出现问题或故障时不会发出哔声; 这是一个愚蠢的方式来提醒一个问题。 超微设备有时会在出现问题时发出蜂鸣声。
HP H241是HP品牌的LSI SAS HBA。
Supermicro JBOD有几个450GB的SAS磁盘。 机箱可能有风扇或电源问题。 寻找红灯。