Linux使用storcli工具查看服务器硬盘和raid组信息

1、简介 MegaCli 是LSI公司官方提供的SCSI卡管理工具，由于LSI被收购变成了现在的Broadcom，所以现在想下载MegaCli， 需要去Broadcom官网查找Legacy产品支持，搜索MegaRAID即可。 现在官方有storcli，storcli已经基本代替了megacli，整合了LSI和3ware所有产品。 安装方面比较简单，megacli还要Lib_Utils的支持，而storcli只用一个rpm包就可以下载， 去Broadcom官网去找就行了：https://www.broadcom.com/site-search?q=storcli storcli支持json格式输出，信息解析更加方便。 我个人推荐使用这个软件，因为megacli 工具需要安装额外的软件包，有些服务器客户不允许安装其他的软件包，所以比较麻烦。 这个工具直接安装了之后就可以用。   1.1服务器信息：   1.2系统信息： [root@localhost storcli]# cat /etc/redhat-release Red Hat Enterprise Linux Server release 6.4 (Santiago) 1.3 安装storcli rpm -ivh  storcli-1.03.11-1.noarch.rpm 目录： /opt/Mega/storcli 注意版本问题 我这台服务器是DELL  R720xd，2012年上线的，所以我用的是storcli.1.03.11版本。 我用的新版本安装之后，执行命令没有输出，所以这一点需要注意。 1.4一些参数定义： /cx = Controller ID /vx = Virtual Drive Number. /ex = Enclosure ID /sx = Slot ID 1.5为了管理方便，建立软连接 ln -s /opt/MegaRAID/storcli/storcli64 /bin/storcli ln -s /opt/MegaRAID/storcli/storcli64    /sbin/storcli 如果不想建立软连接，就在/opt/MegaRAID/storcli 目录下 执行./storcli64 指令 2、查看当前设备raid控制器相关信息 [root@localhost storcli]# ./storcli64 show all    可以看到只有一个控制器 Status Code = 0 Status = Success Description = None   Number of Controllers = 1 Host Name = localhost.localdomain Operating System  = Linux2.6.32-358.el6.x86_64 System Overview : =============== ------------------------------------------------------------ Ctl Model Ports PDs DGs DNOpt VDs VNOpt BBU sPR DS EHS ASOs ------------------------------------------------------------ 0 Mini      8  14   3     0   3     0 Opt On  3  N      0      【只看到一个控制器】 ------------------------------------------------------------ Ctl=Controller Index|DGs=Drive groups|VDs=Virtual drives|Fld=Failed PDs=Physical drives|DNOpt=DG NotOptimal|VNOpt=VD NotOptimal|Opt=Optimal Msng=Missing|Dgd=Degraded|NdAtn=Need Attention|Unkwn=Unknown sPR=Scheduled Patrol Read|DS=DimmerSwitch|EHS=Emergency Hot Spare Y=Yes|N=No|ASOs=Advanced Software Options|BBU=Battery backup unit ASO : === ---- Ctl ---- 0 ---- Cl=Cluster|MD=Max Disks|WC=Wide Cache|SS=Safe Store|FP=Fast Path|Re=Recovery CR=CacheCade(Read)|RF=Reduced Feature Set|CO=Cache Offload CW=CacheCade(Read/Write)|X=Not Available/Not Installed|U=Unlimited|T=Trial 3、查看控制器c0的相关信息 [root@localhost storcli]# ./storcli64  /c0 show Controller = 0 Status = Success Description = None Product Name = PERC H710P Mini【控制器型号】 Serial Number = 26300UP SAS Address =  5d4ae520a6bcbc00 Mfg. Date = 06/04/12 System Time = 05/22/2019 16:22:28 Controller Time = 05/22/2019 08:22:28 FW Package Build = 21.0.2-0001 BIOS Version = 5.30.00_4.12.05.00_0x05110000 FW Version = 3.130.05-1587 Driver Name = megaraid_sas Driver Version = 06.504.01.00-rh1 Controller Bus Type = N/A PCI Slot = N/A PCI Bus Number = 2 PCI Device Number = 0 PCI Function Number = 0 Drive Groups = 3 TOPOLOGY : ======== -------------------------------------------------------------------------- DG Arr Row EID:Slot DID Type  State BT       Size PDC  PI SED DS3  FSpace -------------------------------------------------------------------------- 0 -   -   -        -   RAID1 Optl  N  278.875 GB dflt N  N   dflt N       0 0   -   -        -   RAID1 Optl  N  278.875 GB dflt N  N   dflt N       0 0   0   32:24    24  DRIVE Onln  N  278.875 GB dflt N  N   dflt -       0 0   1   32:25    25  DRIVE Onln  N  278.875 GB dflt N  N   dflt -       1 -   -   -        -   RAID5 Optl  N    4.089 TB dflt N  N   dflt N       1 0   -   -        -   RAID5 Optl  N    4.089 TB dflt N  N   dflt N       1 0   0   32:0     0   DRIVE Onln  N   837.75 GB dflt N  N   dflt -       1 0   1   32:1     1   DRIVE Onln  N   837.75 GB dflt N  N   dflt -       1 0   2   32:2     2   DRIVE Onln  N   837.75 GB dflt N  N   dflt -       1 0   3   32:3     3   DRIVE Onln  N   837.75 GB dflt N  N   dflt -       1 0   4   32:4     4   DRIVE Onln  N   837.75 GB dflt N  N   dflt -       1 0   5   32:5     5   DRIVE Onln  N   837.75 GB dflt N  N   dflt -       2 -   -   -        -   RAID5 Optl  N    4.089 TB dflt N  N   dflt N       2 0   -   -        -   RAID5 Optl  N    4.089 TB dflt N  N   dflt N       2 0   0   32:6     6   DRIVE Onln  N   837.75 GB dflt N  N   dflt -       2 0   1   32:7     7   DRIVE Onln  N   837.75 GB dflt N  N   dflt -       2 0   2   32:8     8   DRIVE Onln  N   837.75 GB dflt N  N   dflt -       2 0   3   32:9     9   DRIVE Onln  N   837.75 GB dflt N  N   dflt -       2 0   4   32:10    10  DRIVE Onln  N   837.75 GB dflt N  N   dflt -       2 0   5   32:11    11  DRIVE Onln  N   837.75 GB dflt N  N   dflt -      【可以看到服务器有几个RAID，每个RAID的级别和成员盘】 -------------------------------------------------------------------------- DG=Disk Group Index|Arr=Array Index|Row=Row Index|EID=Enclosure Device ID DID=Device ID|Type=Drive Type|Onln=Online|Rbld=Rebuild|Dgrd=Degraded Pdgd=Partially degraded|Offln=Offline|BT=Background Task Active PDC=PD Cache|PI=Protection Info|SED=Self Encrypting Drive|Frgn=Foreign DS3=Dimmer Switch 3|dflt=Default|Msng=Missing|FSpace=Free Space Present Virtual Drives = 3【服务器有三个RAID，两个RAID5一个RAID1】 VD LIST : ======= --------------------------------------------------------------- DG/VD TYPE  State Access Consist Cache Cac sCC       Size Name --------------------------------------------------------------- 0/0   RAID1 Optl  RW     Yes     RaWBD R   OFF 278.875 GB       1/1   RAID5 Optl  RW     Yes     RaWBD R   OFF   4.089 TB       2/2   RAID5 Optl  RW     Yes     RaWBD R   OFF   4.089 TB       --------------------------------------------------------------- Cac=CacheCade|Rec=Recovery|OfLn=OffLine|Pdgd=Partially Degraded|dgrd=Degraded Optl=Optimal|RO=Read Only|RW=Read Write|B=Blocked|Consist=Consistent| Ra=Read Ahead Adaptive|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   Physical Drives = 14【十四个物理磁盘】 PD LIST : ======= ------------------------------------------------------------------------- EID:Slt DID State DG       Size Intf Med SED PI SeSz Model            Sp ------------------------------------------------------------------------- 32:0      0 Onln   1  837.75 GB SAS  HDD N   N  512B WD9001BKHG       U   32:1      1 Onln   1  837.75 GB SAS  HDD N   N  512B WD9001BKHG       U   32:2      2 Onln   1  837.75 GB SAS  HDD N   N  512B WD9001BKHG       U   32:3      3 Onln   1  837.75 GB SAS  HDD N   N  512B WD9001BKHG       U   32:4      4 Onln   1  837.75 GB SAS  HDD N   N  512B WD9001BKHG       U   32:5      5 Onln   1  837.75 GB SAS  HDD N   N  512B WD9001BKHG       U   32:6      6 Onln   2  837.75 GB SAS  HDD N   N  512B WD9001BKHG       U   32:7      7 Onln   2  837.75 GB SAS  HDD N   N  512B WD9001BKHG       U   32:8      8 Onln   2  837.75 GB SAS  HDD N   N  512B WD9001BKHG       U   32:9      9 Onln   2  837.75 GB SAS  HDD N   N  512B WD9001BKHG       U   32:10    10 Onln   2  837.75 GB SAS  HDD N   N  512B WD9001BKHG       U   32:11    11 Onln   2  837.75 GB SAS  HDD N   N  512B WD9001BKHG       U   32:24    24 Onln   0 278.875 GB SAS  HDD N   N  512B ST9300603SS      U   32:25    25 Onln   0 278.875 GB SAS  HDD N   N  512B ST9300605SS      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|T-Transition|F-Foreign BBU_Info : ======== ------------------------------------------------------------ Model State   RetentionTime Temp Mode MfgDate    Next Learn ------------------------------------------------------------ BBU   Optimal 0 hour(s)     30C  0    2011/07/18 None        ------------------------------------------------------------ 4、获取enclosure信息 硬盘大多是附在enclosure上不是直接附在controller上。 显示所有的enclosure信息，但是系统中只有一个enclosure ，EID:32. [root@localhost storcli]# ./storcli64 /c0/eall show    Controller = 0 Status = Success Description = None Properties : ========== ----------------------------------------------------------------------------- EID State Slots PD PS Fans TSs Alms SIM Port#       ProdID    VendorSpecific ----------------------------------------------------------------------------- 32 OK       26 14  0    0   0    0   0 Unavailable BP12G+EXP                 ----------------------------------------------------------------------------- EID-Enclosure Device ID |PD-Physical drive count |PS-Power Supply count| TSs-Temperature sensor count |Alms-Alarm count |SIM-SIM Count 获取单个enclosure  ,e32详细信息 [root@localhost storcli]# ./storcli64 /c0/e32 show all Controller = 0 Status = Success Description = None Enclosure /c0/e32  : ================== Information : =========== Device ID = 32 Position = 1 Connector Name = Unavailable Enclosure Type = SES Status = OK FRU Part Number = N/A Enclosure Serial Number = N/A ESM Serial Number = N/A Enclosure Zoning Mode = N/A Partner Device ID = 65535 Inquiry Data : ============ Vendor Identification = DP Product Identification = BP12G+EXP Product Revision Level = 1.07 Properties : ========== ----------------------------------------------------------------------------- EID State Slots PD PS Fans TSs Alms SIM Port#       ProdID    VendorSpecific ----------------------------------------------------------------------------- 32 OK       26 14  0    0   0    0   0 Unavailable BP12G+EXP                 ----------------------------------------------------------------------------- EID-Enclosure Device ID |PD-Physical drive count |PS-Power Supply count| TSs-Temperature sensor count |Alms-Alarm count |SIM-SIM Count 5、显示物理磁盘信息 语法：storcli64  /cx/eall/sall show　　显示所有物理磁盘信息 [root@localhost storcli]# ./storcli64 /c0/e32/sall   show 【显示e32上的所有物理硬盘】  [root@localhost storcli]# ./storcli64 /c0/eall/sall show【显示所有enclosure下的所有物理硬盘】 Controller = 0 Status = Success Description = Show Drive Information Succeeded. Drive Information : ================= ------------------------------------------------------------------------- EID:Slt DID State DG       Size Intf Med SED PI SeSz Model            Sp ------------------------------------------------------------------------- 32:0      0 Onln   1  837.75 GB SAS  HDD N   N  512B WD9001BKHG       U   32:1      1 Onln   1  837.75 GB SAS  HDD N   N  512B WD9001BKHG       U   32:2      2 Onln   1  837.75 GB SAS  HDD N   N  512B WD9001BKHG       U   32:3      3 Onln   1  837.75 GB SAS  HDD N   N  512B WD9001BKHG       U   32:4      4 Onln   1  837.75 GB SAS  HDD N   N  512B WD9001BKHG       U   32:5      5 Onln   1  837.75 GB SAS  HDD N   N  512B WD9001BKHG       U   32:6      6 Onln   2  837.75 GB SAS  HDD N   N  512B WD9001BKHG       U   32:7      7 Onln   2  837.75 GB SAS  HDD N   N  512B WD9001BKHG       U   32:8      8 Onln   2  837.75 GB SAS  HDD N   N  512B WD9001BKHG       U   32:9      9 Onln   2  837.75 GB SAS  HDD N   N  512B WD9001BKHG       U   32:10    10 Onln   2  837.75 GB SAS  HDD N   N  512B WD9001BKHG       U   32:11    11 Onln   2  837.75 GB SAS  HDD N   N  512B WD9001BKHG       U   32:24    24 Onln   0 278.875 GB SAS  HDD N   N  512B ST9300603SS      U   32:25    25 Onln   0 278.875 GB SAS  HDD N   N  512B ST9300605SS      U   ------------------------------------------------------------------------- EID-Enclosure Device ID|Slt-Slot No.|DID-Device ID|DG-DriveGroup DHS-Dedicated Hot Spare|UGood-Unconfigured Good|GHS-Global Hotspare【表示有热备盘，DHS专有热备，GHS全局热备】 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|T-Transition|F-Foreign 从上面信息，可以看出：

• 只有一个控制器，id 为 0
• EID，Enclosure Device ID ：32
• Slot Number，能看到 0,1,2,3,4,5,6,7,8,9,10,11,24,25
• DG：disk group，0,1,2
• size：容量，磁盘容量
• intf：接口，SAS
• Med：介质，ssd 或 hdd

6、查看raid组详细信息 查看系统里面有几个raid组： [root@localhost storcli]# ./storcli64 /c0/vall  show 【查看c0控制下的所有RAID信息】 Controller = 0 Status = Success Description = None Virtual Drives : ============== --------------------------------------------------------------- DG/VD TYPE  State Access Consist Cache Cac sCC       Size Name --------------------------------------------------------------- 0/0   RAID1 Optl  RW     Yes     RaWBD R   OFF 278.875 GB       1/1   RAID5 Optl  RW     Yes     RaWBD R   OFF   4.089 TB       2/2   RAID5 Optl  RW     Yes     RaWBD R   OFF   4.089 TB      【显示系统有三个raid组】 --------------------------------------------------------------- Cac=CacheCade|Rec=Recovery|OfLn=OffLine|Pdgd=Partially Degraded|dgrd=Degraded Optl=Optimal|RO=Read Only|RW=Read Write|B=Blocked|Consist=Consistent| Ra=Read Ahead Adaptive|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 查看V0  （虚拟磁盘0） raid的详细信息 [root@localhost storcli]# ./storcli64 /c0/v0 show all Controller = 0 Status = Success Description = None /c0/v0 : ====== --------------------------------------------------------------- DG/VD TYPE  State Access Consist Cache Cac sCC       Size Name --------------------------------------------------------------- 0/0   RAID1 Optl  RW     Yes     RaWBD R   OFF 278.875 GB      【V0为RAID1】 --------------------------------------------------------------- Cac=CacheCade|Rec=Recovery|OfLn=OffLine|Pdgd=Partially Degraded|dgrd=Degraded Optl=Optimal|RO=Read Only|RW=Read Write|B=Blocked|Consist=Consistent| Ra=Read Ahead Adaptive|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 PDs for VD 0 : ============ ------------------------------------------------------------------------- EID:Slt DID State DG       Size Intf Med SED PI SeSz Model            Sp ------------------------------------------------------------------------- 32:24    24 Onln   0 278.875 GB SAS  HDD N   N  512B ST9300603SS      U   32:25    25 Onln   0 278.875 GB SAS  HDD N   N  512B ST9300605SS      U  【可以看到24号和25号盘组成了raid1】 ------------------------------------------------------------------------- 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|T-Transition|F-Foreign VD0 Properties : ============== Strip Size = 64 KB Span Depth = 1 Number of Drives Per Span = 2 Disk Cache Policy = Disk's Default Encryption = None Data Protection = None Active Operations = None Exposed to OS = Yes Creation Date = 05-09-2012 Creation Time = 01:38:23 PM Emulation type = None 7、磁盘状态设置 storcli64    /cx/ex/sx    set    good/offline/online/missing　　设置某块磁盘的状态 good　　　　　 　　空闲 online/offline　　     成员盘上下线 missing　　　　        设置磁盘为missing状态 磁盘热备 storcli64 /cx/ex/sx add hotsparedrive dgs=x　　设置模块磁盘为diskgroup x 的热备盘 storcli64 /cx/ex/sx add hotsparedrive           设置全局热备 storcli64 /cx/ex/sx delete hotsparedrive 磁盘rebuild storcli64 /cx/ex/sx show rebuild　　查看rebild storcli64 /cx/ex/sx start rebuild storcli64 /cx/ex/sx stop rebuild 磁盘点灯 storcli64 /cx/ex/sx start locate storcli64 /cx/ex/sx stop locate 磁盘擦除 快速擦除： storcli64 /cx/ex/sx set good storcli64 /cx/fall del|delete [securityKey = xxx] 完全擦除： storcli /cx[/ex]/sx secureerase [force] storcli /cx[/ex]/sx start erase [simple| normal| thorough | standard| threepass | crypto] storcli /cx[/ex]/sx stop erase storcli /cx[/ex]/sx show erase 8、获取rebuild速率 [root@localhost storcli]# ./storcli64  /c0 show rebuildrate Controller = 0 Status = Success Description = None Controller Properties : ===================== ------------------ Ctrl_Prop   Value ------------------ Rebuildrate 30%    ------------------ storcli64   /c0  set  rebuildrate=60　　设置rebuild速率 9、清除缓存 清除raid卡，物理磁盘cache storcli64   /c0    flushcache

转载于:https://www.cnblogs.com/liuxing0007/p/10912444.html

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