UCS C220 M4 - HOT RAID

Roberto Alvarez Perez · ‎04-20-2015

Good morning to all,

we just purchase an UCS C220 M4-S, but we only have one HDD, we are still waiting for the second one.

I guess there is no problem in start working with VMware and the final VM, and later when the second disk is here make the RAID 1.

Can someone confirm I am right, and there will not be any information lost?

Thanks in advance.

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Roberto.

Keny Perez · ‎04-20-2015

I think this is not a safe move so you might want to TRY to create the RAID 1 with one disk and see if it is successful, then backup your data when you get the other disk and "rebuild" the array which is actually to "complete" the array...

-Kenny

Roberto Alvarez Perez · ‎04-20-2015

Do you think it will be possible to create a RAID 1 with only one disk?

I will try it still.

Keny Perez · ‎04-20-2015

I have seen ppl doing RAID 0 with one disk (RAID 0 not JBOD) :)

Give it a try and let me know.

-Kenny

Keny Perez · ‎04-20-2015

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isaac anish · ‎05-07-2015

As per the RAID policy Minimum we required two hardisks for RAID 1 configuration,So if u created array also after rebooting the server it will not work.