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140854

October 17th, 2008 20:00

Disable RAID in 2950

I got a 3*72Gb HDD in a 2950, which is now full in RAID5, How can I remove the RAID from BIOS so I can Have 3 individual drives like c:, d:, e: rather than the 2 drive scenario. I also need to add a 146GB for files.

884 Posts

October 17th, 2008 22:00

First, you would have to reinstall of course. Second, you could either delete the RAID 5/6 and create RAID 0s across each drive or you would have to get a SAS 5or 6/i to replace the PERC 5/6.

October 18th, 2008 03:00

How do I add HDD in the bios RAID controller. I can only see one virtual drive, not 4.

Or do I need to do something else to individually add the 3 other drives. 

6 Operator

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1.8K Posts

October 18th, 2008 12:00

Read AT5147's post again...

"Second, you could either delete the RAID 5/6 and create RAID 0s"

 

After backup, delete the virtual disk, this will give you the individual drives to create raid 0(s) with.

 

Read the manual, that usually helps.

 

6 Operator

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9.3K Posts

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3 Points

October 20th, 2008 12:00

I think the original poster may have made a single raid 0 across all drives.

If this is the case, go back into the PERC bios and make 3 (or 4 if you now have 4 physical harddrives) separate raid 0's; each raid 0 on just a single drive.

Do make sure you have a good backup policy (even more so than when running raid 1, 5, 6 or 10) as a single drive failure would mean the data on that 1 drive is gone.
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