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vlarkanov2020-01-17 10:20:13
RAID
vlarkanov, 2020-01-17 10:20:13

PERC H330: how to add disk to degraded RAID1?

There is a Dell R330 server. System on RAID1, the first one crashed. The failed disk was replaced with a similar one, this disk was converted to a RAID Capable Disk. In iDrac, it has the Ready status.
How can I add this disk to the array now? I have access to the OS on the server (Ubunru Server 18.04 LTS), the perccli utility is installed.
Here is the input (from perccli /c0 show output):

TOPOLOGY :
========

----------------------------------------------------------------------------
DG Arr Row EID:Slot DID Type  State BT      Size PDC  PI SED DS3  FSpace TR 
----------------------------------------------------------------------------
 0 -   -   -        -   RAID1 Dgrd  N  111.25 GB dflt N  N   dflt N      N  
 0 0   -   -        -   RAID1 Dgrd  N  111.25 GB dflt N  N   dflt N      N  
 0 0   0   -        -   DRIVE Msng  -  111.25 GB -    -  -   -    -      N  
 0 0   1   32:1     1   DRIVE Onln  N  111.25 GB dflt N  N   dflt -      N  
----------------------------------------------------------------------------

VD LIST :
=======

----------------------------------------------------------------
DG/VD TYPE  State Access Consist Cache Cac sCC      Size Name   
----------------------------------------------------------------
0/0   RAID1 Dgrd  RW     No      NRWTD -   OFF 111.25 GB system 
----------------------------------------------------------------

PD LIST :
=======

-----------------------------------------------------------------------------
EID:Slt DID State DG      Size Intf Med SED PI SeSz Model                 Sp 
-----------------------------------------------------------------------------
32:0      0 UGood -  111.25 GB SATA SSD N   N  512B KINGSTON SA400S37120G U  
32:1      1 Onln  0  111.25 GB SATA SSD N   N  512B KINGSTON SA400S37120G U  
32:2      2 JBOD  -   1.745 TB SATA SSD N   N  512B INTEL SSDSC2KB019T7   U  
32:3      3 JBOD  -   1.745 TB SATA SSD N   N  512B INTEL SSDSC2KB019T7   U  
32:4      4 JBOD  -   1.745 TB SATA SSD N   N  512B INTEL SSDSC2KB019T7   U  
-----------------------------------------------------------------------------

I'm trying to add a new disk (32:0) to virtual disk v0 raid controller c0, I get:
./perccli /c0/v0 start migrate type=raid1 option=add drives=32:0
Controller = 0
Status = Failure
Description = Conversion to this Raid level is not possible.

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2 answer(s)
W
Wexter, 2020-01-17
@vlarkanov

https://www.dell.com/support/manuals/ru/ru/rubsdc/...

A
azarij, 2020-01-17
@azarij

assign a new disk as a pair for this mirror and, in theory, its rebuild should begin.

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