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тАО12-04-2004 05:45 AM
тАО12-04-2004 05:45 AM
Hard Driver Failure -- Please help me
Last night, our PDC server (compaq proliant 7000) downed due to hard drive failure. I replaced hard drive with same one, but a server doesn't boot up.
Failure hard drive is physical 0 drive which had NT files. Our server has 5 physical drives (1-5) and divided into 2 different arrays.
Array A (#1 Physical Drive)
3100MB, RAID 0, Logical Drive 1
5574MB, RAID 0, Logical Drive 2
Array B (#2-#5 physical drive)
26029MB, RAID 5, Logical Drive 5
Is there I can recover data which has in Array B?
Failure hard drive is physical 0 drive which had NT files. Our server has 5 physical drives (1-5) and divided into 2 different arrays.
Array A (#1 Physical Drive)
3100MB, RAID 0, Logical Drive 1
5574MB, RAID 0, Logical Drive 2
Array B (#2-#5 physical drive)
26029MB, RAID 5, Logical Drive 5
Is there I can recover data which has in Array B?
3 REPLIES 3
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тАО12-04-2004 11:31 PM
тАО12-04-2004 11:31 PM
Re: Hard Driver Failure -- Please help me
You will have to reload the OS to drive 0 or move the set of drive to another server, noting the order of the drives.
Hot Swap Hard Drives
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тАО12-05-2004 08:44 PM
тАО12-05-2004 08:44 PM
Re: Hard Driver Failure -- Please help me
You see taht you Array A is RAID0.
RAID0 is not failure tolerance.
If any single disk from array A fail you will lose all logical drive
RAID0 is not failure tolerance.
If any single disk from array A fail you will lose all logical drive
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тАО12-06-2004 12:51 AM
тАО12-06-2004 12:51 AM
Re: Hard Driver Failure -- Please help me
Hi
From the Array config you have mentioned this is a Raid 0. Raid 0 is not mirrored and the chances of recovery is impossbile. The only way would be to load the OS and restore the data from the backup.It is always recommended to go with Raid 1 for OS atleast mirror will exist.
Rgds
HGN
From the Array config you have mentioned this is a Raid 0. Raid 0 is not mirrored and the chances of recovery is impossbile. The only way would be to load the OS and restore the data from the backup.It is always recommended to go with Raid 1 for OS atleast mirror will exist.
Rgds
HGN
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