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9300-8i [2020/10/23 21:23]
ben created 		9300-8i [2020/12/31 15:13] (current)
ben
Line 117: Line 117:
  
 No disks or SCSI enclosures here, need to check the cables. No disks or SCSI enclosures here, need to check the cables.
 +
 +===== Recovering lost arrays =====
 +
 +[[https://www.thomas-krenn.com/en/wiki/StorCLI_commands#Incorporating_an_improperly_removed_device]]
 +
 +Seen before, during a reboot, all disks in a RAID1 were detected as ''UBUnsp'' (unconfigured, bad, unsupported). Reseating the drives helped. To bring them back online:
 +
 +  * Show the foreign configurations: <code bash>
 +[root@devnull:/opt/lsi/storcli64] ./storcli64 /c0 /fall show
 +CLI Version = 007.1323.0000.0000 May 25, 2020
 +Operating system = VMkernel 7.0.1
 +Controller = 0
 +Status = Success
 +Description = Operation on foreign configuration Succeeded
 +
 +
 +FOREIGN CONFIGURATION :
 +=====================
 +
 +-----------------------------------------
 +DG EID:Slot Type  State       Size NoVDs 
 +-----------------------------------------
 + 0 -        RAID1 Frgn  931.000 GB     1 
 +-----------------------------------------
 +
 +NoVDs - Number of VD in Drive Group
 +DG=Disk Group Index|Arr=Array Index|Row=Row Index|EID=Enclosure Device ID
 +DID=Device ID|Type=Drive Type|Onln=Online|Rbld=Rebuild|Optl=Optimal|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
 +TR=Transport Ready
 +
 +Total foreign Drive Groups = 1
 +
 +
 +[root@devnull:/opt/lsi/storcli64] ./storcli64 /c0 /e8 /s14-15 show
 +CLI Version = 007.1323.0000.0000 May 25, 2020
 +Operating system = VMkernel 7.0.1
 +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 
 +-----------------------------------------------------------------------------
 +8:14     28 UGood F  931.000 GB SATA SSD N   N  512B CT1000MX500SSD1 U  -    
 +8:15     29 UGood F  931.000 GB SATA SSD N   N  512B CT1000MX500SSD1 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|Sntze=Sanitize|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
 +UGUnsp=UGood Unsupported|UGShld=UGood shielded|HSPShld=Hotspare shielded
 +CFShld=Configured shielded|Cpybck=CopyBack|CBShld=Copyback Shielded
 +UBUnsp=UBad Unsupported|Rbld=Rebuild
 +</code>
 +  * Import foreign configurations: <code bash>
 +[root@devnull:/opt/lsi/storcli64] ./storcli64 /c0 /fall import
 +CLI Version = 007.1323.0000.0000 May 25, 2020
 +Operating system = VMkernel 7.0.1
 +Controller = 0
 +Status = Success
 +Description = Successfully imported foreign configuration
 +</code>
 +  * Recheck status: <code bash>
 +[root@devnull:/opt/lsi/storcli64] ./storcli64 /c0 /v1 show
 +CLI Version = 007.1323.0000.0000 May 25, 2020
 +Operating system = VMkernel 7.0.1
 +Controller = 0
 +Status = Success
 +Description = None
 +
 +
 +Virtual Drives :
 +==============
 +
 +-----------------------------------------------------------------------
 +DG/VD TYPE  State Access Consist Cache Cac sCC       Size Name         
 +-----------------------------------------------------------------------
 +2/1   RAID1 Optl  RW     No      NRWTD -   OFF 931.000 GB local-ssd-1t 
 +-----------------------------------------------------------------------
 +
 +VD=Virtual Drive| DG=Drive Group|Rec=Recovery
 +Cac=CacheCade|OfLn=OffLine|Pdgd=Partially Degraded|Dgrd=Degraded
 +Optl=Optimal|dflt=Default|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
 +</code>
 +
9300-8i.txt · Last modified: 2020/12/31 15:13 by ben

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