Megaraid (LSI) řadiče a velikost virtual drive

[czechsys]

Ahoj,

nahradili jsme disky v jednom serveru za vetsi a snazime se zvetsit kapacitu daneho pole. Momentalni stav je takovyto:

Kód: [Vybrat]

CLI Version = 007.1506.0000.0000 Aug 11, 2020
Operating system = Linux 4.19.0-0.bpo.19-amd64
Controller = 0
Status = Success
Description = None


EXPANSION INFORMATION :
=====================

-------------------------------------------
VD     Size OCE NoArrExp WithArrExp Status
-------------------------------------------
 1 2.176 TB N   -        -          -     
-------------------------------------------

OCE - Online Capacity Expansion | WithArrExp - With Array Expansion
 VD=Virtual Drive | NoArrExp - Without Array Expansion


Kód: [Vybrat]

PD LIST :
=======

----------------------------------------------------------------------------------------------------
EID:Slt DID State DG     Size Intf Med SED PI SeSz Model                                    Sp Type
----------------------------------------------------------------------------------------------------
98:8     23 Onln   1 3.492 TB NVMe SSD N   N  512B KINGSTON SEDC1500M3840G                  U  -   
98:10    22 Onln   1 3.492 TB NVMe SSD N   N  512B KINGSTON SEDC1500M3840G                  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

Kód: [Vybrat]

VD LIST :
=======

-------------------------------------------------------------
DG/VD TYPE  State Access Consist Cache Cac sCC     Size Name
-------------------------------------------------------------
1/1   RAID1 Optl  RW     No      NRWTD -   ON  2.176 TB     
-------------------------------------------------------------

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

Nemuzu se v online modu dostat pres 2TB. A ted otazka - je na techto radicich VD limitovana na 2TB? Nebo to vyzaduje offline expanzi? Nebo je nutne cele pole shodit a udelat znova?

Jedna se o Megaraid 9460-16i (tri-mode)

Diky

[Reklama]

[RDa]

Podle toho ze to je novy radic (trimode/NVMe) bych rekl ze 2TB limit by tam bylo velice nechteny prvek.

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