Raid卡操作与介绍

Raid卡操作与介绍

Raid卡型号与操作

Raid卡市场主要是LSI、Adaptec、Highpoint、Promi等⼚商提供。Adaptac被PMC收购后，提供的Raid卡即为

PMC,简称为P卡。LSI公司提供的Raid卡，即为L卡。

Raid卡配置操作⽅式

Raid配置可以通过BIOS启动后进⼊Raid的配置页⾯进⾏配置，也可以进⼊系统后通过对应的操作⼯具进⾏配置。

PMC配置操作⼯具为： arcconf

LSI配置操作⼯具为：storcli

ArArccconf介绍

下载：

使⽤：

arcconf list controller_id

查询RAID卡的基本信息， 硬盘所在RAID卡的ID

controller_id

[root@localhost ~]# arcconf list 1

Controllers found: 1

Controller information

Controller ID : Status, Slot, Mode, Name, SerialNumber, WWNController ID : Status, Slot, Mode, Name, SerialNumber, WWN

Controller 1: : Optimal, Slot 1, RAID (Hide RAW), MSCC Adaptec SmartHBA 2100-8i, 7A4563EDE26,

50000D1703F07180

Array Information

Array ID : S金猪报喜病毒 tatus (Interface, TotalSize MB, FreeSpace MB)Array ID : Status (Interface, TotalSize MB, FreeSpace MB)

Array 0 : Has Failed Logical Drive (SATA, 19077120 MB, 0 MB)

Array 1 : Ok (SATA, 9538560 MB, 5343744 MB)

Logical device information

Logical ID : Status (RAID, Interface, Size 鼻成语 MB) NameLogical ID : Status (RAID, Interface, Size MB) Name

Logical 0 : Failed (10, Data, 4194304 MB) A

Logical 1 : Optimal (10, Data, 5344246 MB) B

Logical 2 : Optimal (1, Data, 2097152 MB) Logical Drive 3

Physical Device information

Physical ID : State (Interface, BlockSize, SizeMB, Vendor,Physical ID : State (Interface, BlockSize, SizeMB, Vendor,

Model, Type) WWN, [Location]

Physical 0,8 : Online (SATA, 512 Bytes, 4769307MB, ATA , HUS726050简历中的自我评价怎么写 ALE610 , Hard Drive)

500E004AAAAAAA00, [Enclosure 1, Slot 0(Connector 0:CN0)]

Physical 0,9 : Online (SATA, 512 Bytes, 4769307MB, ATA , HGST HUS726050AL, Hard Drive)

500E004AAAAAAA01, [Enclosure 1, Slot 1(Connector 0:CN0)]

Physical 0,10 : Online (SATA, 512 Bytes, 4769307MB, ATA , HGST HUS726050AL, Hard Drive)

500E004AAAAAAA02, [Enclosure 1, Slot 2(Connector 0:CN0)]

Physical 0,11 : Online (SATA, 512 Bytes, 4769307MB, ATA , HGST HUS726050AL, Hard Drive)

500E004AAAAAAA03, [Enclosure 1, Slot 3(Connector 0:CN0)]

Physical 0,12 : Online (SATA, 512 Bytes, 4769307MB, ATA , HGST HUS726050AL, Hard Drive)

500E004AAAAAAA04, [Enclosure 1, Slot 4(Connector 0:CN0)]

Physical 0,13 : Online (SATA, 512 Bytes, 4769307MB, ATA , HGST HUS726050AL, Hard Drive)

500E004AAAAAAA05, [Enclosure 1, Slot 5(Connector 0:CN0)]

Physical 2,0 : Ready (SES2, Not Applicable, Not Applicable, 12G SAS, Expander, Enclosure Services Device)

500E004AAAAAAA1F, [Connector 0:CN0, Enclosure 1]

Physical 2,3 : Ready (SES2, Not Applicable, Not Applicable, MSCC , Virtual SGPIO, Enclosure Services

Device) 50000D1703F07180, [Not Applicable]

Command completed successfully.

arcconf getconfig controller_id AD

查询RAID卡的基本信息

命令格式功能

查询适配器信息arcconf getconfig AD

查询所有LD的信息arcconf getconfig LD

查询特定LD的信息arcconf getconfig LD

查询所有物理硬盘的信息arcconf getconfig PD

查询特定物理硬盘的信息arcconf getconfig PD

查询所有Array的信息arcconf getconfig AR

查询特定Array的信息arcconf getconfig AR

controller_id

controller_id

controller_idLD_id

controller_id

controller_idphysical_id

controller_id

controller_idAR_id

arcconf tcontrollermode controller_id mode

设置RAID卡⼯作模式 ， 默认为“Mixed” 。 = 2: HBA 3: RAID 5:

mode

Mixed

./arcconf tcontrollermode 1 3

Controllers found: 1

Command completed successfully.

arcconf getconfig 1

查询raid卡⼯作模式

arcconf list

查询所有适⽤arcconf⼯具的RAID卡

[root@localhost ~]# arcconf list

Controllers found: 1

Controller information

C心有猛虎嗅蔷薇 ontroller ID : Status, Slot, Mode, Name, SerialNumber, WWNController ID : Status, Slot, Mode, Name, SerialNumber, WWN

Controller 1: : Optimal, Slot 1, Mixed, MSCC Adaptec SmartHBA 2100-8i, 7A4563EDE26,

50000D1703F07180

Command completed successfully.

arcconf tboot controller_id logicaldrive type 设置启动盘， 为 LD的ID ，

LD_idboot_typeLD_idboot_type

为 启动项的类型 ， Primary : 将LD幸福树好养吗 或PD设置为第⼀启动设备， Secondary ：将LD或PD设置为第⼆启动设备。

arcconf tboot controller_id device type 设置启动盘， 为 硬盘的physical

physical_idboot_typephysical_id

ID ， 为 启动项的类型，Primary : 将LD或PD设置为第⼀启动设备， Secondary ：将LD或PD设置为第

boot_type

⼆启动设备。

[root@localhost ~]# arcconf tboot 1 logicaldrive 1 type primary

Controllers found: 1

Do you wish to change the boot type of the lected device.

Press y, then ENTER to continue or press ENTER to abort: y

Command completed successfully.

arcconf tarrayparam controller_id array_id sparetype 设置磁盘为热备模式，mode 热备盘的类型 ，

mode

1：Dedicated 2：Autoreplace

[root@localhost ~]# arcconf tarrayparam 1 0 sparetype 1

Controllers found: 1

Command completed successfully.

[root@localhost ~]#

磁盘电灯：

命令功能

arcconf identify device对特定的物理硬盘进⾏点灯，为可选项表⽰点灯持续的时

controller_idtime，

physical_idtime

time 间，单位为秒。

arcconf identify device

controller_id

physical_id

对特定的物理硬盘持续点灯，按任意键会停⽌点灯。

对所有的物理硬盘进⾏点灯，为可选项表⽰点灯持续的时

time，

arcconf identify controller_id all time 间，单位为秒。

time

命令功能

arcconf identify all stop对所有的物理硬盘停⽌点灯

controller_id

arcconf identify logicaldrive对特定的LD进⾏点灯，为可选项表⽰点灯持续的时间，

controller_idtime，

LD_id time 单位为秒。

time

arcconf identify logicaldrive

controller_id

LD_id

arcconf identify array 对特定的Array进⾏点灯，为可选项表⽰点灯持续的时

controller_idarray_idtime，

time 间，单位为秒。

time

arcconf identify array 对特定的Array停⽌点灯

controller_idarray_id

对特定的LD停⽌点灯

[root@localhost ~]# ./arcconf identify 1 device 0 0

Controllers found: 1

Only devices managed by an enclosure processor may be identified

The specified device(s) is/are blinking.

Press any key to stop the blinking.

创建和删除raid

arcconf create logicaldrive ...... 创建raid， option为可

controller_idoptionsizelevelphysical_id physical_id

以设置的选项： Stripesize 条带⼤⼩，取值为 16/32/64/128/256/512/1024 ； Name LD的名称； LDcache

Controller Cache ； SSDOverProvisioningOptimization SSD的特性，取值为 enable / disable 只有当RAID组

由SSD组成时，才能设置该属性。 该选项设置为“Enabled”后，会在数据写⼊SSD之前重新分配所有使⽤的块来优

化SSD，可以加快初始化的速度。 DataLD 被加速的LD的ID

arcconf delete logicaldrive noprompt 删除raid

controller_idld_id

[root@localhost ~]# ./arcconf create 1 logicaldrive max 0 0 7

Controllers found: 1

Do you want to add a logical device to the configuration?

Press y, then ENTER to continue or press ENTER to abort: y

Creating logical device: LogicalDrv 1

Command completed successfully.

[root@localhost ~]# ./arcconf delete 1 logicaldrive 1 noprompt

Controllers found: 1

WARNING: Deleting this logical device will automatically delete array 1 becau it is the only logical device

prent on that array.

All data in logical device 1 will be lost.

Deleting: logical device 1 ("LogicalDrv 1")

Command completed successfully.

磁盘cache：

arcconf getconfig ad 查询cache详情

controller_id

arcconf tcache drivewritecachepolicy ... 设置

controller_iddrivetypecachepolicydrivetypecachepolicy

cache， ： 要设置写Cache策略的硬盘类型 ， Configured：设置RAID/Mixed模式下RAID组成员盘的

drivetype

写Cache策略。 Unconfigured：设置RAID/Mixed模式下⾮RAID组成员盘的写Cache策略 。 HBA：设置HBA模式

下硬盘的写Cache策略； ： 硬盘写Cache策略 ， 0：Default（将硬盘的写Cache保持为默认状态）

cachepolicy

。 1：Enabled（打开硬盘的写Cache功能） 。 2：Disabled（关闭硬盘的写Cache功能）

设置Configured状态的硬盘Cache写策略为Enabled，设置

Unconfigured状态的硬盘Cache写策略为Disabled

[root@localhost ~]# ./arcconf tcache 1 drivewritecachepolicy Configured 1 Unconfigured 2

Controllers found: 1

Enabling controller drive write cache can increa write performance but risks losing the data in the cache

on sudden loss.

Command completed successfully.

查询当前的硬盘写Cache策略

[root@localhost ~]# ./arcconf getconfig 1 ad

Controllers found: 1

Controller information

Controller Statue : Optimal

Controller Mode :Mixed

Channle description :SCSI

...

Physical Drive Write Cache Policy Information

Configured Drives :Enabled

Unconfigured Drives :Disabled

HBA Drives :Default

...

storrccli介绍

安装：

使⽤：

storcli64 -h

获取帮助信息

storcli64 show[all]

显⽰某⼀块raid卡的版本、功能、状态、以及raid卡下的物理磁、逻辑盘信息

显⽰控制器0的信息

显⽰剩下的磁盘空间

设置rebuildrate速度

storcli64 /cx show

storcli64 /cx show freespace

storcli64 /cx t rebuildrate=x1

storcli64 /cx show rebuildrate

显⽰重建速率

开启或关闭patrolread

storcli64 /cx t patrolread=on or off

storcli64 /cx t cc=on or off

开启或关闭rate

升级raid卡固件，需要重启

storcli64 /cx download file=filepath

storcli64 /cx flushcache

清除raid卡、物理磁盘cache

显⽰物理磁盘信息

显⽰详细物理磁盘信息

设置某块磁盘的状态

storcli64 /cx/eall/sall show

storcli64 /cx/eall/sall show all

storcli64 /cx/ex/sx t good/offline/online/missing

storcli64 /cx/ex/sx start locate

开启定位某块磁盘

关闭磁盘定位

显⽰rebuild

storcli64 /cx/ex/sx stop locate

storcli64 /cx/ex/sx show rebuild

storcli64 /cx/ex/sx start rebuild

开始rebuild

停⽌rebuild

设置模块磁盘为diskgroup x 的热备盘

storcli64 /cx/ex/sx stop rebuild

storcli64 /cx/ex/sx add hostsparedrive dgs=x

storcli64 /cx/ex/sx delete hostsparedrive

删除磁盘热备盘

磁盘JBOD:

storcli64 /cx[/ex]/sx t jbod

设置单盘jbod

显⽰单盘jbod

storcli64 /cx[/ex]/sx show jbod

[root@localhost ~]# /opt/MegaRAID/storcli/storcli64 /c0/e0/s1 show jbod

CLI Version = 007.1017.0000.0000 May 10, 2019

Operating system = Linux 7.x86_64

Controller = 0

Status = Failure

Description = No JBODs have been configured

Detailed Status :

Drive Status Drive Status ErrCd ErrMsgErrCd ErrMsg

/c0/e0/s1 Failure 255 Drive is not a JBOD

--------------------------------------------

storcli64 /cx[/ex]/sx del jbod [force]

删除磁盘jbod模式

storcli64 /cx show jbod

显⽰JBOD配置

[root@localhost ~]# /opt/MegaRAID/storcli/storcli64 /c0 show jbod

CLI Version = 007.1017.0000.0000 May 10, 2019

Operating system = Linux 7.x86_64

Controller = 0

Status = Success

Description = None

Controller Properties :

Ctrl_Prop Value

JBOD OFF

----------------

storcli64 /cx t jbod= [force]

设置raid控制器为JBOD模式

storcli64 /cx show jbodwritecache

显⽰raid控制器JBOD写cache配置

设置磁盘写cache

storcli64 /cx t jbodwritecache=on|off|default

磁盘CACHE:

storcli64 /c0/vall show all

显⽰raid虚拟设备的详细信息，Write Cache(initial tting)代表为raid卡的写

cache，WriteThrough为关闭模式，WriteBack为开启cache，；Disk Cache Policy代表物理磁盘的cache

[root@localhost ~]# /opt/MegaRAID/storcli/storcli64 /c0/v12 show all

VD12 Properties :

===============

Strip Size = 256 KB

Number of Blocks = 7812499456

VD has Emulated PD = No

Span Depth = 1

Number of Drives Per Span = 1

Write Cache(initial tting) = WriteBack

Disk Cache Policy = Enabled

En成人高考难度 cryption = None

Data Protection = Disabled

Active Operations = None

Expod to OS = Yes

OS Drive Name = /dev/sdm

Creation Date = 27-04-2018

Creation Time = 03:20:44 AM

Emulation type = default

Cachebypass size = Cachebypass-64k

Cachebypass Mode = Cachebypass Intelligent

Is LD Ready for OS Requests = Yes

SCSI NAA Id = 6101b5442bcc7c1c79b826

Unmap Enabled = N/A

storcli64 /c0/vall t pdcache=Off/On/Default

配置物理磁盘的cache，Off为关闭，On为开启，Default为默认值，当为Default

时，cache取决于物理磁盘的cache，磁盘cache开启，则raid cache是开启的，否则为关闭。SATA磁盘cache默认

为开启，SAS磁盘cache默认为关闭状态。

storcli64 /c0/vall t wrcache=wt/wb/awb

设置raid卡cache，wt为WriteThrough，wb为WiteBack，awb为

AlwaysWriteBack。当cache为WriteBack时，如果raid卡存在电池，则cache为开启状态，如果没有电池则为

WriteThrough状态；当cache为AlwaysWriteBack时，raid卡cache为总是开启状态

storcli64 /c0/bbu show

查看电容状态

[root@localhost ~]# /opt/MegaRAID/storcli/storcli64 /c0/bbu show

CLI Version = 007.1017.0000.0000 May 10, 2019

Operating system = Linux 7.x86_64

Controller = 0

Status = Failure

Description = None

Detailed Status :

Ctrl Status Property ErrMsg ErrCdCtrl Status Property ErrMsg ErrCd

0 Failed - u /cx/cv 255

--------------------------------------

storcli64 /c0 flushcache

刷新raid卡、物理磁盘cache

磁盘信息 ：

storcli64 /c0/e0 show status

获取enclosure下磁盘风扇等设备的状态

设置磁盘的状态

storcli64 /cx/ex/sx t good/offline/online/missing