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storcli/percli常?場景-創新互聯

storcli/percli常?場景

  • 查看幫助信息
  • 查看控制器數量
  • 在線做raid卷組
  • 刪除卷組
  • 修改VD的屬性
  • 在線設置硬盤為直通(jbod)模式

查看幫助信息

storcli64 help

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查看控制器數量

storcli64 show ctrlcount

[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


Note:
說明只有?個控制器,也就對應為/c0
?般每臺服務器?到兩個控制器

在線做raid卷組

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:
此時硬盤252:7 也就是插槽號為7的硬盤是剛插上沒有raid狀態的硬盤,此時對該硬盤做raid0.
?

對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,默認ceph?我們選?單盤做raid0,還有r1 r5 等raid的level.
size=all 所有的空間都?來做該vd;.
drives=252:7 對應新盤的eid/slt,如果是多個盤作為?個VD,可以寫252:7,8,9的格式對應
slt.
wb 代表write_back模式,wt代表write_through模式.
direct 代表DirectIO 讀操作不緩存到raid卡cache ,相對應的是CacheIO會把讀操作熱數據
緩存到raid卡的cache.
strip=128 代表條帶??128kb,單盤?區別,多盤做raid0需要考慮,此處只要跟其他盤保持?
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已經存在 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
系統?lsblk可以看到已經存在:

[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即為新盤.

刪除卷組


通過命令 storcli64 /c0/vall show獲取到所有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

此時如果要刪除VD2,要確認VD2的對應的系統分區,此處為sdc及該設備的分區sdc1...沒有被掛載使?,
刪除VD命令:? storcli64 /c0/v2 del force
刪除后VD即不見了.

[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的屬性

查看VD的屬性

[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

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

VD2的Cache屬性是 RWBD ,分別是輸出下?的注釋即: Read Ahead, WriteBack,Direct IO.
1. 將VD2的cache策略修改為WriteThrough模式:?

storcli64 /c0/v2 set wrcache=wt
此時再看v2的狀態 Cache?欄將會是RWTD

Note:
set的幫助
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=<value>
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=<NameString>
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=<on|off>
可以設置各種配置項

2. 將VD2的cache預讀策略=修改為NR模式:

storcli64 /c0/v2 set rdcache=NoRA
此時再看v2的狀態 Cache?欄將會是NRWTD

在線設置硬盤為直通(jbod)模式


1.確認raid卡?持jbod模式并開啟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 , 也就是說raid卡?持jbod模式
但是 Enable JBOD = No , 說明當前raid卡沒有開啟jbod模式,此時需要??開啟

[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 ,已經開啟了jbod模式
2. 把指定設備設置成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:
此時該設備已經是jbod模式了.

3. 修改jbod模式為UG模式:
如果要將該設備的jbod模式撤銷掉 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:
設備變回UGood狀態,可以重新配置raid卷組了.
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:
設備變回UGood狀態,可以重新配置raid卷組了.

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