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Respected Contributor
DavidSucesso
Posts: 700
Registered: ‎06-28-2010
0

Re: 2 Failed Raid Drives?

strange... it seems that your drives are ok... if i were you in that situation i would rebiuld the array

Occasional Advisor
DanielXP
Posts: 10
Registered: ‎01-13-2012
0

Re: 2 Failed Raid Drives?

Hi David,

 

Any advice on how to rebuild it?

 

Ive never had to do this before, most ive ever done is just swapped a drive over.

 

Dan

Frequent Advisor
psusi
Posts: 48
Registered: ‎03-25-2010
0

Re: 2 Failed Raid Drives?

Yep, sounds like the Intel fakeraid software screwed the pooch.  Have you tried the rebuild option in the bios setup screen?  Otherwise, you're probably going to have to blow it away and restore from backup.

 

By the way, you can have all of the drives run the smart self test at the same time.

 

Occasional Advisor
DanielXP
Posts: 10
Registered: ‎01-13-2012
0

Re: 2 Failed Raid Drives?

Hi psusi,

 

I can't see anything in the BIOS about rebuilding raid.

 

Nor within the Intel Matrix Storage Manager, only options i see is

1. Create Raid Volume

2. Delete Raid Volume

3. Reset Disks to Non-raid

4. Recovery Volume Options

5. Exit

 

I have no back, my backup plan was raid haha :smileytongue:

 

Dan

Occasional Advisor
DanielXP
Posts: 10
Registered: ‎01-13-2012
0

Re: 2 Failed Raid Drives?

Just rebooted to the live cd again and once again it saying SMART is not supported :smileyfrustrated:

 

Dan

Occasional Advisor
DanielXP
Posts: 10
Registered: ‎01-13-2012
0

Re: 2 Failed Raid Drives?

Do you think these hard drives are safe to use?

 

The only thing i can think of doing is breaking the raid and recreating it.

That way I will lose everything on it though :smileysad:

 

Also would it be better for me to get a proper raid?

 

such as a 3ware 9650, i think thats proper raid?

 

What is a nice cheap solution for decent raid (5)?

 

Dan

Occasional Advisor
DanielXP
Posts: 10
Registered: ‎01-13-2012
0

Re: 2 Failed Raid Drives?

[ Edited ]

Hi,

 

Ive done a long smart test on all now.

 

the one that raid reports as a offline member passes SMART but has the following.

 

Raw_Read_Error_Rate = 1

Multi_Zone_Error_Rate = 2

 

Thats the only thing i can see from them all, im not 100% sure what im looking for to be honest

 

Dan

Frequent Advisor
psusi
Posts: 48
Registered: ‎03-25-2010
0

Re: 2 Failed Raid Drives?

RAID redundancy is to avoid downtime while restoring from backup, it is not a substitute for backup.

 

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