标签：ofo data tor linux系统 write slot force 更换 creat
linux系统下更换磁盘，但是对于惠普的阵列卡，使用常见的MegaCli 、storcli、percli都无法获取到磁盘信息，这时需要使用专用的工具ssacli。查看raid卡信息(包括控制器状态、Cache状态、电池状态)
# ssacli ctrl all show status查看raid详细信息
# ssacli ctrl slot=0 show config detail查看raid状态
# ssacli ctrl slot=0 ld all show查看slot 0 阵列A 所有逻辑驱动器信息
# ssacli ctrl slot=0 array A ld all show查看slot 0 阵列A 所有物理驱动器信息
# ssacli ctrl slot=0 array A pd all show查看硬盘
# ssacli ctrl slot=0 pd all show status //查看物理硬盘状态
# ssacli ctrl slot=0 pd all show //查看物理硬盘创建raid10
# ssacli 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
# ssacli ctrl slot=0 create type=ld drives=1I:1:3,1I:1:4,2I:1:5 raid=5创建raid1
# ssacli ctrl slot=1 create type=ld drives=1I:1:1-1I:1:2 raid=1删除raid
# ssacli ctrl slot=1 array B delete forced缓存：
查看cache信息：
# ssacli ctrl all show config detail | grep -i cache关闭物理磁盘cache
# ssacli ctrl slot=0 modify drivewritecache=disable打开逻辑磁盘缓存
# ssacli ctrl slot=0 logicaldrive 2 modify caching=enable在没有电池的情况下开启raid写缓存
# ssacli ctrl slot=0 modify nobatterywritecache=enable设置读写百分比
# ssacli ctrl slot=0 modify cacheratio=10/90指示灯：
打开array B磁盘的led灯
# ssacli ctrl slot=0 array B modify led=on打开3号磁盘的led灯
# ssacli ctrl slot=0 pd 1I:1:3 modify led=on节点磁盘信息lsblk：
NAME MAJ:MIN RM SIZE RO TYPE MOUNTPOINT
sda 8:0 0 279.4G 0 disk
├─sda1 8:1 0 24M 0 part
├─sda2 8:2 0 200M 0 part
├─sda3 8:3 0 250M 0 part /boot
└─sda4 8:4 0 278.8G 0 part
├─os-root 253:0 0 274.7G 0 lvm /
└─os-swap 253:1 0 4G 0 lvm [SWAP]
sdb 8:16 0 1.7T 0 disk
└─sdb1 8:17 0 1.7T 0 part /var/lib/ceph/osd/ceph-4
sdc 8:32 0 1.7T 0 disk
└─sdc1 8:33 0 1.7T 0 part /var/lib/ceph/osd/ceph-80
sdd 8:48 0 1.7T 0 disk
└─sdd1 8:49 0 1.7T 0 part /var/lib/ceph/osd/ceph-67
sde 8:64 0 1.7T 0 disk
└─sde1 8:65 0 1.7T 0 part /var/lib/ceph/osd/ceph-9
sdf 8:80 0 1.7T 0 disk
└─sdf1 8:81 0 1.7T 0 part /var/lib/ceph/osd/ceph-22
sdg 8:96 0 1.7T 0 disk
└─sdg1 8:97 0 1.7T 0 part /var/lib/ceph/osd/ceph-30
sdh 8:112 0 1.7T 0 disk
└─sdh1 8:113 0 1.7T 0 part /var/lib/ceph/osd/ceph-47
sdi 8:128 0 1.7T 0 disk
└─sdi1 8:129 0 1.7T 0 part /var/lib/ceph/osd/ceph-24
sdj 8:144 0 1.7T 0 disk
└─sdj1 8:145 0 1.7T 0 part /var/lib/ceph/osd/ceph-56
sdk 8:160 0 1.7T 0 disk
└─sdk1 8:161 0 1.7T 0 part /var/lib/ceph/osd/ceph-39
sdl 8:176 0 1.7T 0 disk
└─sdl1 8:177 0 1.7T 0 part /var/lib/ceph/osd/ceph-86
sdm 8:192 0 1.7T 0 disk
└─sdm1 8:193 0 1.7T 0 part /var/lib/ceph/osd/ceph-72
nvme0n1 259:0 0 1.5T 0 disk
├─nvme0n1p1 259:1 0 20G 0 part
├─nvme0n1p2 259:2 0 20G 0 part
├─nvme0n1p3 259:3 0 20G 0 part
├─nvme0n1p4 259:4 0 20G 0 part
├─nvme0n1p5 259:5 0 20G 0 part
├─nvme0n1p6 259:6 0 20G 0 part
├─nvme0n1p7 259:7 0 20G 0 part
├─nvme0n1p8 259:8 0 20G 0 part
├─nvme0n1p9 259:9 0 20G 0 part
├─nvme0n1p10 259:10 0 20G 0 part
├─nvme0n1p11 259:11 0 20G 0 part
└─nvme0n1p12 259:12 0 20G 0 part 查看slot 0 阵列A 所有逻辑驱动器信息
[root@node-9 ~]# ssacli ctrl slot=0 array A ld all show
Smart Array P840ar in Slot 0 (Embedded)
Array A
logicaldrive 1 (279.37 GB, RAID 1, OK)
[root@node-9 ~]#
[root@node-9 ~]# ssacli ctrl slot=0 array M ld all show
Smart Array P840ar in Slot 0 (Embedded)
Array M
logicaldrive 13 (1.64 TB, RAID 0, OK)查看slot 0 阵列A 所有物理信息
[root@node-9 ~]# ssacli ctrl slot=0 array M pd all show
Smart Array P840ar in Slot 0 (Embedded)
Array M
physicaldrive 2I:2:6 (port 2I:box 2:bay 6, SAS HDD, 1.8 TB, OK)查看所有物理硬盘信息：
[root@node-9 ~]# ssacli ctrl slot=0 pd all show status
physicaldrive 1I:3:1 (port 1I:box 3:bay 1, 300 GB): OK
physicaldrive 1I:3:2 (port 1I:box 3:bay 2, 300 GB): OK
physicaldrive 1I:3:3 (port 1I:box 3:bay 3, 1.8 TB): OK
physicaldrive 1I:3:4 (port 1I:box 3:bay 4, 1.8 TB): OK
physicaldrive 1I:3:5 (port 1I:box 3:bay 5, 1.8 TB): OK
physicaldrive 1I:3:6 (port 1I:box 3:bay 6, 1.8 TB): OK
physicaldrive 1I:3:7 (port 1I:box 3:bay 7, 1.8 TB): OK
physicaldrive 1I:3:8 (port 1I:box 3:bay 8, 1.8 TB): OK
physicaldrive 2I:2:1 (port 2I:box 2:bay 1, 1.8 TB): OK
physicaldrive 2I:2:2 (port 2I:box 2:bay 2, 1.8 TB): OK
physicaldrive 2I:2:3 (port 2I:box 2:bay 3, 1.8 TB): OK
physicaldrive 2I:2:4 (port 2I:box 2:bay 4, 1.8 TB): OK
physicaldrive 2I:2:5 (port 2I:box 2:bay 5, 1.8 TB): OK
physicaldrive 2I:2:6 (port 2I:box 2:bay 6, 1.8 TB): OK查看所有逻辑硬盘信息：
[root@node-9 ~]# ssacli ctrl slot=0 ld all show
Smart Array P840ar in Slot 0 (Embedded)
Array A
logicaldrive 1 (279.37 GB, RAID 1, OK)
Array B
logicaldrive 2 (1.64 TB, RAID 0, OK)
Array C
logicaldrive 3 (1.64 TB, RAID 0, OK)
Array D
logicaldrive 4 (1.64 TB, RAID 0, OK)
Array E
logicaldrive 5 (1.64 TB, RAID 0, OK)
Array F
logicaldrive 6 (1.64 TB, RAID 0, OK)
Array G
logicaldrive 7 (1.64 TB, RAID 0, OK)
Array H
logicaldrive 8 (1.64 TB, RAID 0, OK)
Array I
logicaldrive 9 (1.64 TB, RAID 0, OK)
Array J
logicaldrive 10 (1.64 TB, RAID 0, OK)
Array K
logicaldrive 11 (1.64 TB, RAID 0, OK)
Array L
logicaldrive 12 (1.64 TB, RAID 0, OK)
Array M
logicaldrive 13 (1.64 TB, RAID 0, OK)
[root@node-9 ~]#
查看所有物理硬盘信息+Array 逻辑信息：
[root@node-9 ~]# ssacli ctrl slot=0 pd all show
Smart Array P840ar in Slot 0 (Embedded)
Array A
physicaldrive 1I:3:1 (port 1I:box 3:bay 1, SAS HDD, 300 GB, OK)
physicaldrive 1I:3:2 (port 1I:box 3:bay 2, SAS HDD, 300 GB, OK)
Array B
physicaldrive 1I:3:3 (port 1I:box 3:bay 3, SAS HDD, 1.8 TB, OK)
Array C
physicaldrive 1I:3:4 (port 1I:box 3:bay 4, SAS HDD, 1.8 TB, OK)
Array D
physicaldrive 1I:3:5 (port 1I:box 3:bay 5, SAS HDD, 1.8 TB, OK)
Array E
physicaldrive 1I:3:6 (port 1I:box 3:bay 6, SAS HDD, 1.8 TB, OK)
Array F
physicaldrive 1I:3:7 (port 1I:box 3:bay 7, SAS HDD, 1.8 TB, OK)
Array G
physicaldrive 1I:3:8 (port 1I:box 3:bay 8, SAS HDD, 1.8 TB, OK)
Array H
physicaldrive 2I:2:1 (port 2I:box 2:bay 1, SAS HDD, 1.8 TB, OK)
Array I
physicaldrive 2I:2:2 (port 2I:box 2:bay 2, SAS HDD, 1.8 TB, OK)
Array J
physicaldrive 2I:2:3 (port 2I:box 2:bay 3, SAS HDD, 1.8 TB, OK)
Array K
physicaldrive 2I:2:4 (port 2I:box 2:bay 4, SAS HDD, 1.8 TB, OK)
Array L
physicaldrive 2I:2:5 (port 2I:box 2:bay 5, SAS HDD, 1.8 TB, OK)
Array M
physicaldrive 2I:2:6 (port 2I:box 2:bay 6, SAS HDD, 1.8 TB, OK)
[root@node-9 ~]# 定位物理磁盘、逻辑磁盘、盘符关系：
可以结合点灯精准判断磁盘位置。
[root@node-9 ~]# ssacli ctrl slot=0 show config detail | grep -E "Array|Disk Name|physicaldrive|Size" | grep -vE "Strip|Logical"
Smart Array P840ar in Slot 0 (Embedded)
Total Cache Size: 2.0
physicaldrive 1I:3:5 (port 1I:box 3:bay 5, SAS HDD, 1.8 TB, OK)
physicaldrive 1I:3:6 (port 1I:box 3:bay 6, SAS HDD, 1.8 TB, OK)
physicaldrive 1I:3:7 (port 1I:box 3:bay 7, SAS HDD, 1.8 TB, OK)
physicaldrive 1I:3:8 (port 1I:box 3:bay 8, SAS HDD, 1.8 TB, OK)
physicaldrive 1I:3:4 (port 1I:box 3:bay 4, SAS HDD, 1.8 TB, OK)
physicaldrive 1I:3:3 (port 1I:box 3:bay 3, SAS HDD, 1.8 TB, OK)
physicaldrive 1I:3:2 (port 1I:box 3:bay 2, SAS HDD, 300 GB, OK)
physicaldrive 1I:3:1 (port 1I:box 3:bay 1, SAS HDD, 300 GB, OK)
physicaldrive 2I:2:5 (port 2I:box 2:bay 5, SAS HDD, 1.8 TB, OK)
physicaldrive 2I:2:6 (port 2I:box 2:bay 6, SAS HDD, 1.8 TB, OK)
physicaldrive 2I:2:4 (port 2I:box 2:bay 4, SAS HDD, 1.8 TB, OK)
physicaldrive 2I:2:3 (port 2I:box 2:bay 3, SAS HDD, 1.8 TB, OK)
physicaldrive 2I:2:2 (port 2I:box 2:bay 2, SAS HDD, 1.8 TB, OK)
physicaldrive 2I:2:1 (port 2I:box 2:bay 1, SAS HDD, 1.8 TB, OK)
Array: A
Array Type: Data
Size: 279.37 GB
Disk Name: /dev/sda
physicaldrive 1I:3:2 (port 1I:box 3:bay 2, SAS HDD, 300 GB, OK)
physicaldrive 1I:3:1 (port 1I:box 3:bay 1, SAS HDD, 300 GB, OK)
physicaldrive 1I:3:1
Size: 300 GB
physicaldrive 1I:3:2
Size: 300 GB
Array: B
Array Type: Data
Size: 1.64 TB
Disk Name: /dev/sdb
physicaldrive 1I:3:3
Size: 1.8 TB
Array: C
Array Type: Data
Size: 1.64 TB
Disk Name: /dev/sdc
physicaldrive 1I:3:4
Size: 1.8 TB
Array: D
Array Type: Data
Size: 1.64 TB
Disk Name: /dev/sdd
physicaldrive 1I:3:5
Size: 1.8 TB
Array: E
Array Type: Data
Size: 1.64 TB
Disk Name: /dev/sde
physicaldrive 1I:3:6
Size: 1.8 TB
Array: F
Array Type: Data
Size: 1.64 TB
Disk Name: /dev/sdf
physicaldrive 1I:3:7
Size: 1.8 TB
Array: G
Array Type: Data
Size: 1.64 TB
Disk Name: /dev/sdg
physicaldrive 1I:3:8
Size: 1.8 TB
Array: H
Array Type: Data
Size: 1.64 TB
Disk Name: /dev/sdh
physicaldrive 2I:2:1
Size: 1.8 TB
Array: I
Array Type: Data
Size: 1.64 TB
Disk Name: /dev/sdi
physicaldrive 2I:2:2
Size: 1.8 TB
Array: J
Array Type: Data
Size: 1.64 TB
Disk Name: /dev/sdj
physicaldrive 2I:2:3
Size: 1.8 TB
Array: K
Array Type: Data
Size: 1.64 TB
Disk Name: /dev/sdk
physicaldrive 2I:2:4
Size: 1.8 TB
Array: L
Array Type: Data
Size: 1.64 TB
Disk Name: /dev/sdl
physicaldrive 2I:2:5
Size: 1.8 TB
Array: M
Array Type: Data
Size: 1.64 TB
Disk Name: /dev/sdm
physicaldrive 2I:2:6
Size: 1.8 TB
[root@node-9 ~]# 标签：ofo data tor linux系统 write slot force 更换 creat
原文地址：https://blog.51cto.com/wendashuai/2498380
