storcli/percli常⽤场景

查看帮助信息
查看控制器数量
在线做raid卷组
删除卷组
修改VD的属性
在线设置硬盘为直通(jbod)模式

查看帮助信息

storcli64 help

创新互联公司为您提适合企业的网站设计让您的网站在搜索引擎具有高度排名，让您的网站具备超强的网络竞争力！结合企业自身，进行网站设计及把握，最后结合企业文化和具体宗旨等，才能创作出一份性化解决方案。从网站策划到成都网站建设、成都网站制作，我们的网页设计师为您提供的解决方案。

查看控制器数量

storcli64 show ctrlcount

Note:
说明只有⼀个控制器,也就对应为/c0
⼀般每台服务器⼀到两个控制器

在线做raid卷组

storcli64 /c0/eall/sall show

[root@SZ×××-2 ~]# storcli64 show ctrlcount
CLI Version = 007.0415.0000.0000 Feb 13, 2018
Operating system = Linux 3.10.0-862.11.6.el7.x86_64
Status Code = 0
Status = Success
Description = None
Controller Count = 1
[root@SZ×××-2 ~]# storcli64 /c0/eall/sall show
CLI Version = 007.0415.0000.0000 Feb 13, 2018
Operating system = Linux 3.10.0-862.11.6.el7.x86_64
Controller = 0
Status = Success
Description = Show Drive Information Succeeded.
Drive Information :
=================
------------------------------------------------------------------------------

EID:Slt DID State DG    Size Intf Med SED PI SeSz Model      Sp Type
------------------------------------------------------------------------------
252:0 14 Onln 0 278.464 GB SAS HDD N N 512B ST9300603SS   U -
252:1 21 Onln 0 278.464 GB SAS HDD N N 512B MK3001GRRB    U -
252:2 20 Onln 1 557.861 GB SAS HDD N N 512B MBF2600RC    U -
252:3 17 Onln 1 557.861 GB SAS HDD N N 512B MBF2600RC    U -
252:4 18 Onln 1 557.861 GB SAS HDD N N 512B MBF2600RC    U -
252:5 22 Onln 1 557.861 GB SAS HDD N N 512B MBF2600RC    U -
252:6 23 Onln 1 557.861 GB SAS HDD N N 512B MBF2600RC    U -
252:7 24 UGood - 557.861 GB SAS HDD N N 512B MBF2600RC    U -
------------------------------------------------------------------------------
EID-Enclosure Device ID|Slt-Slot No.|DID-Device ID|DG-DriveGroup
DHS-Dedicated Hot Spare|UGood-Unconfigured Good|GHS-Global Hotspare
UBad-Unconfigured Bad|Onln-Online|Offln-Offline|Intf-Interface
Med-Media Type|SED-Self Encryptive Drive|PI-Protection Info
SeSz-Sector Size|Sp-Spun|U-Up|D-Down/PowerSave|T-Transition|F-Foreign
UGUnsp-Unsupported|UGShld-UnConfigured shielded|HSPShld-Hotspare shielded
CFShld-Configured shielded|Cpybck-CopyBack|CBShld-Copyback Shielded

Note:
此时硬盘252:7 也就是插槽号为7的硬盘是刚插上没有raid状态的硬盘,此时对该硬盘做raid0.

对252:7 做raid0 的VD

storcli64 /c0 add vd r0 size=all drives=252:7 wb direct strip=128

Note:
r0 是raid0的意思,默认ceph⾥我们选⽤单盘做raid0,还有r1 r5 等raid的level.
size=all 所有的空间都⽤来做该vd;.
drives=252:7 对应新盘的eid/slt,如果是多个盘作为⼀个VD,可以写252:7,8,9的格式对应
slt.
wb 代表write_back模式,wt代表write_through模式.
direct 代表DirectIO 读操作不缓存到raid卡cache ,相对应的是CacheIO会把读操作热数据
缓存到raid卡的cache.
strip=128 代表条带⼤⼩128kb,单盘⽆区别,多盘做raid0需要考虑,此处只要跟其他盘保持⼀
致即可, storcli64 /c0/vall show all 能看到其他vd的strip size.

完成vd添加后,可以看到vd已经存在 storcli64 /c0/vall show

[root@SZ×××-2 ~]# storcli64 /c0/vall show
CLI Version = 007.0415.0000.0000 Feb 13, 2018
Operating system = Linux 3.10.0-862.11.6.el7.x86_64
Controller = 0
Status = Success
Description = None
Virtual Drives :
==============
---------------------------------------------------------------
DG/VD TYPE State Access Consist Cache Cac sCC    Size Name
---------------------------------------------------------------
0/0 RAID1 Optl RW   No   RWBD - ON 278.464 GB
1/1 RAID5 Optl RW   Yes   RWBD - ON 2.178 TB
2/2 RAID0 Optl RW   Yes   RWBD - ON 557.861 GB
---------------------------------------------------------------
Cac=CacheCade|Rec=Recovery|OfLn=OffLine|Pdgd=Partially Degraded|Dgrd=Degraded
Optl=Optimal|RO=Read Only|RW=Read Write|HD=Hidden|TRANS=TransportReady|B=Blocked|
Consist=Consistent|R=Read Ahead Always|NR=No Read Ahead|WB=WriteBack|
AWB=Always WriteBack|WT=WriteThrough|C=Cached IO|D=Direct IO|sCC=Scheduled
Check Consistency

Note:
DG/VD 2/2即是新添加的VD
系统⾥lsblk可以看到已经存在:

[root@SZ×××-2 ~]# lsblk
NAME    MAJ:MIN RM SIZE RO TYPE MOUNTPOINT
sda      8:0 0 278.5G 0 disk
├─sda1    8:1 0   1G 0 part /boot
└─sda2    8:2 0 277.5G 0 part
├─cl-root 253:0 0 50G 0 lvm /
├─cl-swap 253:1 0   4G 0 lvm [SWAP]
└─cl-home 253:2 0 223.5G 0 lvm /home
sdb      8:16 0 2.2T 0 disk
└─sdb1    8:17 0 2.2T 0 part /data
sdc      8:32 0 557.9G 0 disk
note: sdc即为新盘.

删除卷组

通过命令 storcli64 /c0/vall show 获取到所有VD信息

[root@SZ×××-2 ~]# storcli64 /c0/vall show
CLI Version = 007.0415.0000.0000 Feb 13, 2018
Operating system = Linux 3.10.0-862.11.6.el7.x86_64
Controller = 0
Status = Success
Description = None
xiang
Virtual Drives :
==============
---------------------------------------------------------------
DG/VD TYPE State Access Consist Cache Cac sCC    Size Name
---------------------------------------------------------------
0/0 RAID1 Optl RW   No   RWBD - ON 278.464 GB
1/1 RAID5 Optl RW   Yes   RWBD - ON 2.178 TB
2/2 RAID0 Optl RW   Yes   RWBD - ON 557.861 GB
---------------------------------------------------------------
Cac=CacheCade|Rec=Recovery|OfLn=OffLine|Pdgd=Partially Degraded|Dgrd=Degraded
Optl=Optimal|RO=Read Only|RW=Read Write|HD=Hidden|TRANS=TransportReady|B=Blocked|
Consist=Consistent|R=Read Ahead Always|NR=No Read Ahead|WB=WriteBack|
AWB=Always WriteBack|WT=WriteThrough|C=Cached IO|D=Direct IO|sCC=Scheduled
Check Consistency

此时如果要删除VD2,要确认VD2的对应的系统分区,此处为sdc及该设备的分区sdc1...没有被挂载使⽤,
删除VD命令: storcli64 /c0/v2 del force
删除后VD即不见了.

[root@SZ×××-2 ~]# storcli64 /c0/vall show
CLI Version = 007.0415.0000.0000 Feb 13, 2018
Operating system = Linux 3.10.0-862.11.6.el7.x86_64
Controller = 0
Status = Success
Description = None
Virtual Drives :
==============
---------------------------------------------------------------
DG/VD TYPE State Access Consist Cache Cac sCC    Size Name
---------------------------------------------------------------
0/0 RAID1 Optl RW   No   RWBD - ON 278.464 GB
1/1 RAID5 Optl RW   Yes   RWBD - ON 2.178 TB
---------------------------------------------------------------
Cac=CacheCade|Rec=Recovery|OfLn=OffLine|Pdgd=Partially Degraded|Dgrd=Degraded
Optl=Optimal|RO=Read Only|RW=Read Write|HD=Hidden|TRANS=TransportReady|B=Blocked|
Consist=Consistent|R=Read Ahead Always|NR=No Read Ahead|WB=WriteBack|
AWB=Always WriteBack|WT=WriteThrough|C=Cached IO|D=Direct IO|sCC=Scheduled
Check Consistency

修改VD的属性

查看VD的属性

[root@SZ×××-2 ~]# storcli64 /c0/vall show
CLI Version = 007.0415.0000.0000 Feb 13, 2018
Operating system = Linux 3.10.0-862.11.6.el7.x86_64
Controller = 0

VD2的Cache属性是 RWBD ,分别是输出下⽅的注释即: Read Ahead, WriteBack,Direct IO.
1. 将VD2的cache策略修改为WriteThrough模式:

storcli64 /c0/v2 set wrcache=wt
此时再看v2的状态 Cache⼀栏将会是RWTD

Note:
set的帮助
storcli64 /c0/v2 set help
Status = Success
Description = None
Virtual Drives :
==============
---------------------------------------------------------------
DG/VD TYPE State Access Consist Cache Cac sCC    Size Name
---------------------------------------------------------------
0/0 RAID1 Optl RW   No   RWBD - ON 278.464 GB
1/1 RAID5 Optl RW   Yes   RWBD - ON 2.178 TB
2/2 RAID0 Optl RW   Yes   RWBD - ON 557.861 GB
---------------------------------------------------------------
Cac=CacheCade|Rec=Recovery|OfLn=OffLine|Pdgd=Partially Degraded|Dgrd=Degraded
Optl=Optimal|RO=Read Only|RW=Read Write|HD=Hidden|TRANS=TransportReady|B=Blocked|
Consist=Consistent|R=Read Ahead Always|NR=No Read Ahead|WB=WriteBack|
AWB=Always WriteBack|WT=WriteThrough|C=Cached IO|D=Direct IO|sCC=Scheduled
Check Consistency
[root@SZ×××-2 ~]# storcli64 /c0/v2 set help
Storage Command Line Tool Ver 007.0415.0000.0000 Feb 13, 2018
(c)Copyright 2018, AVAGO Technologies, All Rights Reserved.
storcli /cx/vx set ssdcaching=on|off
storcli /cx/vx set hidden=on|off
storcli /cx/vx set fshinting=
storcli /cx/vx set emulationType=0|1|2
storcli /cx/vx set cbsize=0|1|2 cbmode=0|1|2|3|4|7
storcli /cx/vx set wrcache=WT|WB|AWB
storcli /cx/vx set rdcache=RA|NoRA
storcli /cx/vx set iopolicy=Cached|Direct
storcli /cx/vx set accesspolicy=RW|RO|Blocked|RmvBlkd
storcli /cx/vx set pdcache=On|Off|Default
storcli /cx/vx set name=
storcli /cx/vx set HostAccess=ExclusiveAccess|SharedAccess
storcli /cx/vx set ds=Default|Auto|None|Max|MaxNoCache
storcli /cx/vx set autobgi=On|Off
storcli /cx/vx set pi=Off
storcli /cx/vx set bootdrive=
可以设置各种配置项

2. 将VD2的cache预读策略=修改为NR模式:

storcli64 /c0/v2 set rdcache=NoRA
此时再看v2的状态 Cache⼀栏将会是NRWTD

在线设置硬盘为直通(jbod)模式

1.确认raid卡⽀持jbod模式并开启jbod模式:
storcli64 /c0 show all |grep -i jbod

[root@SZ×××-2 ~]# storcli64 /c0 show all|grep -i jbod
Support JBOD = Yes
Support SecurityonJBOD = No
Support JBOD Write cache = No
Enable JBOD = No

Note:
可以看到support JBOD = Yes , 也就是说raid卡⽀持jbod模式
但是 Enable JBOD = No , 说明当前raid卡没有开启jbod模式,此时需要⼿⼯开启

[root@SZ×××-2 ~]# storcli64 /c0 set jbod=on
CLI Version = 007.0415.0000.0000 Feb 13, 2018
Operating system = Linux 3.10.0-862.11.6.el7.x86_64
Controller = 0
Status = Success
Description = None
Controller Properties :
=====================
----------------
Ctrl_Prop Value
----------------
JBOD ON
----------------
[root@SZ×××-2 ~]# storcli64 /c0 show all |grep -i jbod
Support JBOD = Yes
Support SecurityonJBOD = No
Support JBOD Write cache = No
Enable JBOD = Yes

enable JBOD = Yes ,已经开启了jbod模式
2. 把指定设备设置成jbod模式:
storcli64 /c0/e252/s7 set jbod

[root@SZ×××-2 ~]# storcli64 /c0/e252/s7 set jbod
CLI Version = 007.0415.0000.0000 Feb 13, 2018
Operating system = Linux 3.10.0-862.11.6.el7.x86_64
Controller = 0
Status = Success
Description = Set Drive JBOD Succeeded.

[root@SZ×××-2 ~]# storcli64 /c0/e252/s7 show
CLI Version = 007.0415.0000.0000 Feb 13, 2018
Operating system = Linux 3.10.0-862.11.6.el7.x86_64
Controller = 0
Status = Success
Description = Show Drive Information Succeeded.
Drive Information :
=================
------------------------------------------------------------------------------
EID:Slt DID State DG Size Intf Med SED PI SeSz Model Sp Type
------------------------------------------------------------------------------
252:7 24 JBOD - 557.861 GB SAS HDD N N 512B MBF2600RC U -
------------------------------------------------------------------------------
EID-Enclosure Device ID|Slt-Slot No.|DID-Device ID|DG-DriveGroup
DHS-Dedicated Hot Spare|UGood-Unconfigured Good|GHS-Global Hotspare
UBad-Unconfigured Bad|Onln-Online|Offln-Offline|Intf-Interface
Med-Media Type|SED-Self Encryptive Drive|PI-Protection Info
SeSz-Sector Size|Sp-Spun|U-Up|D-Down/PowerSave|T-Transition|F-Foreign
UGUnsp-Unsupported|UGShld-UnConfigured shielded|HSPShld-Hotspare shielded
CFShld-Configured shielded|Cpybck-CopyBack|CBShld-Copyback Shielded

Note:
此时该设备已经是jbod模式了.

3. 修改jbod模式为UG模式:
如果要将该设备的jbod模式撤销掉 storcli64 /c0/e252/s7 set good force

[root@SZ×××-2 ~]# storcli64 /c0/e252/s7 set good force
CLI Version = 007.0415.0000.0000 Feb 13, 2018
Operating system = Linux 3.10.0-862.11.6.el7.x86_64
Controller = 0
Status = Success
Description = Set Drive Good Succeeded.
[root@SZ×××-2 ~]# storcli64 /c0/e252/s7 show
CLI Version = 007.0415.0000.0000 Feb 13, 2018
Operating system = Linux 3.10.0-862.11.6.el7.x86_64
Note:
设备变回UGood状态,可以重新配置raid卷组了.
Controller = 0
Status = Success
Description = Show Drive Information Succeeded.
Drive Information :
=================
------------------------------------------------------------------------------
EID:Slt DID State DG Size Intf Med SED PI SeSz Model Sp Type
------------------------------------------------------------------------------
252:7 24 UGood - 557.861 GB SAS HDD N N 512B MBF2600RC U -
------------------------------------------------------------------------------
EID-Enclosure Device ID|Slt-Slot No.|DID-Device ID|DG-DriveGroup
DHS-Dedicated Hot Spare|UGood-Unconfigured Good|GHS-Global Hotspare
UBad-Unconfigured Bad|Onln-Online|Offln-Offline|Intf-Interface
Med-Media Type|SED-Self Encryptive Drive|PI-Protection Info
SeSz-Sector Size|Sp-Spun|U-Up|D-Down/PowerSave|T-Transition|F-Foreign
UGUnsp-Unsupported|UGShld-UnConfigured shielded|HSPShld-Hotspare shielded
CFShld-Configured shielded|Cpybck-CopyBack|CBShld-Copyback Shielded

Note:
设备变回UGood状态,可以重新配置raid卷组了.

网页题目：storcli/percli常⽤场景
文章出自：http://scyanting.com/article/gggpdd.html

storcli/percli常⽤场景