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8 Posts

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September 21st, 2024 14:45

Add Disk to RAID 5 Perc H730

I have installed a new Identical drive and want to add it to my RAID 5.

There are now 6 disks (1 new)

2 are RAID 1 as a boot drive and 3 as a RAID 5 Data area.

There are 3 Virtual disks showing. Virtual Disk 0 RAID1  1.2TB

Virtual Disk 1 RAID5 1.85TB

Virtual Disk 2 RAID5 391TB (using the same disks as Virtual Disk 1) - Don't think VD 2 is used.

I need to expand Virtual Disk 1 by adding the new Disk but 6 but I don't get an option to "Reconfigure"

Do I need to remove Virtual disk 2?? first?

4 Operator

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2.2K Posts

September 21st, 2024 15:20

Yes, you need to remove VD2 first.  You cant expand a Diskgroup with 2 or more VDs on it.

Regards,
Joerg

1 Rookie

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8 Posts

September 21st, 2024 21:53

Thanks.

I will have a go at that.

1 Rookie

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8 Posts

September 22nd, 2024 21:28

That worked - thanks.

I've now hit the 2TB limit and need to convert it from MBR to GPT.

Unfortunately it is a 2012 R2 server so I am intending to use Easeus Partition Manager.

It is a data drive but hosts 2 Hyper V 2012 R2 Servers. I presume converting this while there is no activity will be ok without data loss?

Moderator

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5.1K Posts

September 23rd, 2024 00:32

Hello,
"I presume converting this while there is no activity will be ok without data loss?" "I am intending to use Easeus Partition Manager."
so I say at this point it's best you go to Easeus to ask that question, 
but regardless it is a common sense to have a backup in place.
Respectfully,

1 Rookie

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8 Posts

September 24th, 2024 20:00

OK thanks.

I will Check with Easeus.

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