抜いて挿したドライブは、Unconfigured Badになっています。同じDiskが刺されたとしても、もとには戻らないでことを確認しました。。。
root@dell ~# /opt/MegaRAID/storcli/storcli64 /c0 show
Generating detailed summary of the adapter, it may take a while to complete.
Controller = 0
Status = Success
Description = None
Product Name = RAID Ctrl SAS 6G 5/6 512MB (D2616)
Serial Number =
SAS Address = 50030057013af4c0
PCI Address = 00:08:00:00
System Time = 12/21/2019 23:37:35
Mfg. Date = 00/00/00
Controller Time = 12/21/2019 14:37:35
FW Package Build = 12.12.0-0174
FW Version = 2.130.353-2727
BIOS Version = 3.29.00_4.14.05.00_0x06000500
Driver Name = megaraid_sas
Driver Version = 07.707.50.00-rc1
Vendor Id = 0x1000
Device Id = 0x79
SubVendor Id = 0x1734
SubDevice Id = 0x1176
Host Interface = PCIE
Device Interface = SAS-6G
Bus Number = 8
Device Number = 0
Function Number = 0
Drive Groups = 2
TOPOLOGY :
========
--------------------------------------------------------------------------
DG Arr Row EID:Slot DID Type State BT Size PDC PI SED DS3 FSpace
--------------------------------------------------------------------------
0 - - - - RAID5 Optl N 836.625 GB dsbl N N none N
0 0 - - - RAID5 Optl N 836.625 GB dsbl N N none N
0 0 0 252:0 6 DRIVE Onln N 278.875 GB dsbl N N none -
0 0 1 252:1 5 DRIVE Onln N 278.875 GB dsbl N N none -
0 0 2 252:2 7 DRIVE Onln N 278.875 GB dsbl N N none -
0 0 3 252:3 4 DRIVE Onln N 278.875 GB dsbl N N none -
1 - - - - RAID1 Dgrd N 1.818 TB dflt N N none N
1 0 - - - RAID1 Dgrd N 1.818 TB dflt N N none N
1 0 0 252:4 8 DRIVE Onln N 1.818 TB dflt N N none -
1 0 1 - - DRIVE Msng - 1.818 TB - - - - -
--------------------------------------------------------------------------
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
Missing Drives Count = 1
Missing Drives :
==============
-------------------
Array Row Size
-------------------
1 1 1.818 TB
-------------------
Virtual Drives = 2
VD LIST :
=======
-----------------------------------------------------------
DG/VD TYPE State Access Consist Cache sCC Size Name
-----------------------------------------------------------
0/0 RAID5 Optl RW Yes NRWTD - 836.625 GB
1/1 RAID1 Dgrd RW No RWTD - 1.818 TB
-----------------------------------------------------------
Cac=CacheCade|Rec=Recovery|OfLn=OffLine|Pdgd=Partially Degraded|dgrd=Degraded
Optl=Optimal|RO=Read Only|RW=Read Write|HD=Hidden|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
Physical Drives = 6
PD LIST :
=======
-----------------------------------------------------------------------------
EID:Slt DID State DG Size Intf Med SED PI SeSz Model Sp
-----------------------------------------------------------------------------
252:0 6 Onln 0 278.875 GB SAS HDD N N 512B HUS156030VLS600 U
252:1 5 Onln 0 278.875 GB SAS HDD N N 512B HUS156030VLS600 U
252:2 7 Onln 0 278.875 GB SAS HDD N N 512B HUS156030VLS600 U
252:3 4 Onln 0 278.875 GB SAS HDD N N 512B HUS156030VLS600 U
252:4 8 Onln 1 1.818 TB SATA HDD N N 512B WDC WD20EZRX-00DC0B0 U
252:5 9 UBad F 1.818 TB SATA HDD N N 512B WDC WD20EARX-00PASB0 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
UGUnsp-Unsupported|UGShld-UnConfigured shielded|HSPShld-Hotspare shielded
CFShld-Configured shielded|Cpybck-CopyBack|CBShld-Copyback Shielded
root@dell ~# /opt/MegaRAID/storcli/storcli64 /c0/e252/s5 set good
Controller = 0
Status = Success
Description = Set Drive Good Succeeded.
root@dell ~#
UGoodになったことを確認します。
root@dell ~# /opt/MegaRAID/storcli/storcli64 /c0 show
Generating detailed summary of the adapter, it may take a while to complete.
Controller = 0
Status = Success
Description = None
Product Name = RAID Ctrl SAS 6G 5/6 512MB (D2616)
Serial Number =
SAS Address = 50030057013af4c0
PCI Address = 00:08:00:00
System Time = 12/21/2019 23:40:50
Mfg. Date = 00/00/00
Controller Time = 12/21/2019 14:40:50
FW Package Build = 12.12.0-0174
FW Version = 2.130.353-2727
BIOS Version = 3.29.00_4.14.05.00_0x06000500
Driver Name = megaraid_sas
Driver Version = 07.707.50.00-rc1
Vendor Id = 0x1000
Device Id = 0x79
SubVendor Id = 0x1734
SubDevice Id = 0x1176
Host Interface = PCIE
Device Interface = SAS-6G
Bus Number = 8
Device Number = 0
Function Number = 0
FOREIGN CONFIGURATION :
=====================
---------------------------------------
DG EID:Slot Type State Size NoVDs
---------------------------------------
0 - RAID1 Frgn 1.818 TB 1
---------------------------------------
NoVDs - Number of VDs in disk group|DG - Diskgroup
Total foreign drive groups = 1
Drive Groups = 2
TOPOLOGY :
========
--------------------------------------------------------------------------
DG Arr Row EID:Slot DID Type State BT Size PDC PI SED DS3 FSpace
--------------------------------------------------------------------------
0 - - - - RAID5 Optl N 836.625 GB dsbl N N none N
0 0 - - - RAID5 Optl N 836.625 GB dsbl N N none N
0 0 0 252:0 6 DRIVE Onln N 278.875 GB dsbl N N none -
0 0 1 252:1 5 DRIVE Onln N 278.875 GB dsbl N N none -
0 0 2 252:2 7 DRIVE Onln N 278.875 GB dsbl N N none -
0 0 3 252:3 4 DRIVE Onln N 278.875 GB dsbl N N none -
1 - - - - RAID1 Dgrd N 1.818 TB dflt N N none N
1 0 - - - RAID1 Dgrd N 1.818 TB dflt N N none N
1 0 0 252:4 8 DRIVE Onln N 1.818 TB dflt N N none -
1 0 1 - - DRIVE Msng - 1.818 TB - - - - -
--------------------------------------------------------------------------
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
Missing Drives Count = 1
Missing Drives :
==============
-------------------
Array Row Size
-------------------
1 1 1.818 TB
-------------------
Virtual Drives = 2
VD LIST :
=======
-----------------------------------------------------------
DG/VD TYPE State Access Consist Cache sCC Size Name
-----------------------------------------------------------
0/0 RAID5 Optl RW Yes NRWTD - 836.625 GB
1/1 RAID1 Dgrd RW No RWTD - 1.818 TB
-----------------------------------------------------------
Cac=CacheCade|Rec=Recovery|OfLn=OffLine|Pdgd=Partially Degraded|dgrd=Degraded
Optl=Optimal|RO=Read Only|RW=Read Write|HD=Hidden|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
Physical Drives = 6
PD LIST :
=======
-----------------------------------------------------------------------------
EID:Slt DID State DG Size Intf Med SED PI SeSz Model Sp
-----------------------------------------------------------------------------
252:0 6 Onln 0 278.875 GB SAS HDD N N 512B HUS156030VLS600 U
252:1 5 Onln 0 278.875 GB SAS HDD N N 512B HUS156030VLS600 U
252:2 7 Onln 0 278.875 GB SAS HDD N N 512B HUS156030VLS600 U
252:3 4 Onln 0 278.875 GB SAS HDD N N 512B HUS156030VLS600 U
252:4 8 Onln 1 1.818 TB SATA HDD N N 512B WDC WD20EZRX-00DC0B0 U
252:5 9 UGood F 1.818 TB SATA HDD N N 512B WDC WD20EARX-00PASB0 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
UGUnsp-Unsupported|UGShld-UnConfigured shielded|HSPShld-Hotspare shielded
CFShld-Configured shielded|Cpybck-CopyBack|CBShld-Copyback Shielded
同じスロットに、同じHDDを挿し直しただけなので、同じRaidのボリュームに再度構成し直すだけなのでRaid自体には変更を加えずにもとに戻すコマンドを送ります。
root@dell ~# /opt/MegaRAID/storcli/storcli64 /c0 /fall import Controller = 0 Status = Success Description = Successfully imported foreign configuration
そして、Rebuildになっているかステータスを確認します。予想完了時間は表示されませんね。。。
root@dell ~# /opt/MegaRAID/storcli/storcli64 /c0 /e252 /s5 show rebuild Controller = 0 Status = Success Description = Show Drive Rebuild Status Succeeded. ------------------------------------------------------ Drive-ID Progress% Status Estimated Time Left ------------------------------------------------------ /c0/e252/s5 4 In progress - ------------------------------------------------------
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