惠普服务器硬盘监控不能使用megacli工具,需要用hp提供的阵列管理工具hpssacli。下面以我centos 7.6的系统为例,介绍如何安装hpssacli和简单的几个使用命令。
安装添加源文件?/etc/yum.repos.d/hp.repo
[hp-spp]name=hp service pack for proliantbaseurl=http://downloads.linux.hpe.com/sdr/repo/spp/rhel/7.6/x86_64/current/enabled=1gpgcheck=0gpgkey=file:///etc/pki/rpm-gpg/gpg-key-ssp[hp-mcp]name=hp management component pack for proliantbaseurl=http://downloads.linux.hpe.com/sdr/repo/mcp/centos/7.6/x86_64/current/enabled=1gpgcheck=0gpgkey=file:///etc/pki/rpm-gpg/gpg-key-mcp运行命令安装
yum install hpssacli或者直接下载安装包:
http://downloads.linux.hpe.com/sdr/repo/spp/rhel/7.6/x86_64/current/hpssacli-2.40-13.0.x86_64.rpm
使用查看raid卡信息(包括控制器状态、cache状态、电池状态)# hpssacli ctrl all show status查看raid详细信息# hpssacli ctrl slot=0 show config detail查看raid状态# hpssacli ctrl slot=0 ld all show查看slot 0 阵列a 所有逻辑驱动器信息# hpssacli ctrl slot=0 array a ld all show查看slot 0 阵列a 所有物理驱动器信息# hpssacli ctrl slot=0 array a pd all show 查看硬盘# hpssacli ctrl slot=0 pd all show status //查看物理硬盘状态# hpssacli ctrl slot=0 pd all show //查看物理硬盘创建raid10# hpssacli ctrl slot=0 create type=ld drives=1i:1:3,1i:1:4,2i:1:5,2i:1:6 raid=1 0用3,4,5号盘创建一个raid5阵列# hpssacli ctrl slot=0 create type=ld drives=1i:1:3,1i:1:4,2i:1:5 raid=5创建raid1# hpssacli ctrl slot=1 create type=ld drives=1i:1:1-1i:1:2 raid=1删除raid# hpssacli ctrl slot=1 array b delete forced?缓存:?查看cache信息:# hpssacli ctrl all show config detail | grep -i cache关闭物理磁盘cache# hpssacli ctrl slot=0 modify drivewritecache=disable打开逻辑磁盘缓存# hpssacli ctrl slot=0 logicaldrive 2 modify caching=enable在没有电池的情况下开启raid写缓存# hpssacli ctrl slot=0 modify nobatterywritecache=enable设置读写百分比# hpssacli ctrl slot=0 modify cacheratio=10/90指示灯:打开array b磁盘的led灯# hpssacli ctrl slot=0 array b modify led=on?打开3号磁盘的led灯# hpssacli ctrl slot=0 pd 1i:1:3 modify led=on参考:https://forums.centos.org/viewtopic.php?t=55506
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