disaster with FC60

[Printaporn_1]

3 LUN in My FC60 fail , each LUN is 6 of 73 GB mirroring. 2 disk (in each LUN) was in status replaced.
it not going to rebuild.
I need to restore data to other LUNs.
Then what can I do with this situation like 2 of disks in LUN as in status replaced and they don't goto automatic rebuild cause 2 was failed).
can I unbind and rebind or something else need to do or aware , I am so scaring of the situation.

please advice, thanks in advance,

[harry d brown jr]

(1) Have the bad disks been replaced?

(2) You have 2 disks per each LUN?

(3) have you called HP ?

live free or die
harry

[Eugeny Brychkov]

Hello,
you provided not enough data to tell you what to do. The best choice as Harry said is to call HP for assistance.
In addition to Harry's items I would note that disks can go to "replaced" state if there was incorrect FC60 shutdown - it lost JBOD, noticed it and when disks appeared back it placed disks into "replaced" state and should start rebuild. Any controller can rebuild one LUN at a time, so rebuild of 3 LUNs owned by one controller will take 3 steps and will be sequential. Please check if one of LUNs are rebuilding right now (by flashing leds or amdsp command output).
If you have 2 disks in RAID 1 or 5 failed this LUN goes to "dead" state. It's possible to TRY to make this LUN alive and save data, but it should be done by HP engineers.
Anyway, even if you have super-very high-available system doing regular backup will be useful.
Eugeny

[Printaporn_1]

Hi Harry,
yes I already call HP , Before this situation is more worst , like 11 of 60 (73GB) got failure or replaced status.
now I can servive with this situation and we will scheule time for onsite later.
I have LUN mirroring with 6 disks 2 of is get status replace (not notresponse) that mean it's not bad disk but LUN not going to rebuild.
I just want to see what I can do in this situation.
thanks for fast response,

[Printaporn_1]

Hi,
Now I pass the database recovery all lost data was restore to other alive LUN.
My situation now is
LUN0,LUN9,LUN10
each mirror with 6 of 73 GB disks.
2 disk out of 6 in those LUN is now in status replaced.
Can I just unbind those FAULIRE LUN and rebind it. Does anything need to be aware of.
thanks in advance,