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即時檢查硬體 RAID 狀態

tag-icon • tag-icon linux raid ibm-hmc
即時檢查硬體 RAID 狀態

我想檢查RAID主機的硬體狀態。我知道有一種方法可以從伺服器供應商檢查它，他們有自己的命令列實用程式來檢查所有實體設備的效能。

是否有任何第三方軟體包可以為我提供當前RAID.

根據答案編輯smartctl無效

# lspci | egrep -i 'raid|adaptec'
01:00.0 RAID bus controller: LSI Logic / Symbios Logic MegaRAID SAS 2008 [Falcon] (rev 03)

# smartctl -d scsi --all /dev/sg1 -H
smartctl 5.43 2012-06-30 r3573 [x86_64-linux-2.6.32-573.3.1.el6.x86_64] (local build)
Copyright (C) 2002-12 by Bruce Allen, http://smartmontools.sourceforge.net

Vendor:               IBM
Product:              ServeRAID M1015
Revision:             2.12
User Capacity:        597,998,698,496 bytes [597 GB]
Logical block size:   512 bytes
Logical Unit id:      0x600605b003e420c016766a6e4652e202
Serial number:        0002e252466e6a7616c020e403b00506
Device type:          disk
Local Time is:        Thu Mar  3 21:26:11 2016 IST
Device does not support SMART

Error Counter logging not supported
Device does not support Self Test logging

答案1

我能夠storcli在我的伺服器中找到並安裝軟體包，現在我能夠找到驅動器故障。

以下是要遵循的步驟

[root@GURUWEBII tmp]# rpm -ivh storcli-1.03.11-1.noarch.rpm
    Preparing...                ########################################### [100%]
            package storcli-1.03.11-1.noarch is installed

[root@GURUWEBII tmp]# /opt/MegaRAID/storcli/storcli64 /c0 show all

PD LIST :
=======

-------------------------------------------------------------------------
EID:Slt DID State DG       Size Intf Med SED PI SeSz Model            Sp
-------------------------------------------------------------------------
64:0      8 Onln   0 278.464 GB SAS  HDD N   N  512B MBF2300RC        U
64:1     12 Onln   0 278.464 GB SAS  HDD N   N  512B MBF2300RC        U
64:2     10 UBad   - 278.464 GB SAS  HDD N   N  512B ST9300603SS      U
64:3      9 Onln   0 278.464 GB SAS  HDD N   N  512B ST9300603SS      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

我的磁碟出現故障的範例輸出。

答案2

您可以使用 smartctl。如果您位於一個或另一個控制器後面，則該命令會有所不同。請參閱此連結：

http://www.cyberciti.biz/faq/linux-checking-sas-sata-disks-behind-adaptec-raid-controllers/

http://www.cyberciti.biz/faq/unix-linux-freebsd-3w-9xxx-smartctl-check-hard-disk-command/

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