Raid Levels:
[‘Primary-0, Secondary-0, RAID Level Qualifier-0’] = RAID-0
[‘Primary-1, Secondary-0, RAID Level Qualifier-0’] = RAID-1
[‘Primary-5, Secondary-0, RAID Level Qualifier-3’] = RAID-5
[‘Primary-6, Secondary-0, RAID Level Qualifier-3’] = RAID-6
[‘Primary-1, Secondary-3, RAID Level Qualifier-0’] = RAID-10
./MegaCli64 -LDInfo -Lall -aALL | grep RAID
RAID Level : Primary-1, Secondary-0, RAID Level Qualifier-0
RAID Level : Primary-1, Secondary-3, RAID Level Qualifier-0
I need a sloution for this whether it is RAID 1 or 10 ?
===
# /opt/MegaRAID/MegaCli/MegaCli64 -LDInfo -Lall -aALL
Adapter 0 — Virtual Drive Information:
Virtual Drive: 0 (Target Id: 0)
Name :
RAID Level : Primary-1, Secondary-0, RAID Level Qualifier-0
Size : 1.744 TB
Sector Size : 512
Is VD emulated : Yes
Mirror Data : 1.744 TB
State : Optimal
Strip Size : 64 KB
Number Of Drives : 8
Span Depth : 1
Default Cache Policy: WriteBack, ReadAhead, Direct, No Write Cache if Bad BBU
Current Cache Policy: WriteBack, ReadAhead, Direct, No Write Cache if Bad BBU
Default Access Policy: Read/Write
Current Access Policy: Read/Write
Disk Cache Policy : Disk’s Default
Encryption Type : None
Default Power Savings Policy: Controller Defined
Current Power Savings Policy: None
Can spin up in 1 minute: No
LD has drives that support T10 power conditions: No
LD’s IO profile supports MAX power savings with cached writes: No
Bad Blocks Exist: No
Is VD Cached: No
=====
Try this:
/opt/MegaRAID/MegaCli/MegaCli64 -PDList -aALL | grep Slot
Slot Number: 0
Slot Number: 1
Slot Number: 2
Slot Number: 3
If you see 4 slots ir means its RAID 10.
Thanks for the reply.
I could see the below result, and let me know whether it is raid 1 0r raid 10 ?
===
/opt/MegaRAID/MegaCli/MegaCli64 -PDList -aALL | grep Slot
Slot Number: 0
Slot Number: 1
Slot Number: 2
Slot Number: 3
Slot Number: 4
Slot Number: 5
Slot Number: 6
Slot Number: 7
====
Hello Team,
Awaiting your reply
It should be RAID-10 using 8 drives.
Please make sure you have backups before any changes if data is very important.