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6.0

Corrupt RAID - Server Unbootable

Asked by GlenmoranUK in Computer Hard Drives, Computer Servers, Storage Technology

We have an old IBM netfinity 7600 that has just died on us.  (8665)

It had 4 hard drives with three set to raid 5 and one as a hot spare.

Due to a power failure the server crashed and will not reboot.  When we check the RAID controller it does not detect the disks.  

To trouble shoot we installed a new raid controller card in the server and went to the raid options and we saw two drives were operational (ready), one was in rebuild state and 1 was defect.

We are still unable to boot the server as although its detecting the disks its not detecting the array on the drives.  We have not yet re-built the array incase this loses data..  (Yes the server hasnt been backed up since Feb).

Can anyone provide any advice as to what we can try?
[+][-]06/11/08 08:25 AM, ID: 21761040Expert Comment

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[+][-]06/11/08 09:18 AM, ID: 21761622Expert Comment

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[+][-]06/11/08 10:12 AM, ID: 21762092Author Comment

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[+][-]06/12/08 12:26 PM, ID: 21772822Expert Comment

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[+][-]07/01/08 04:17 AM, ID: 21906472Accepted Solution

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About this solution

Zones: Computer Hard Drives, Computer Servers, Storage Technology
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Solution Provided By: GlenmoranUK
Participating Experts: 1
Solution Grade: B
 
[+][-]07/01/08 04:18 AM, ID: 21906476Author Comment

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