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Replacing failing disk that's mirrored

 
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solaris72
Occasional Contributor

‎06-21-2012 08:32 AM

‎06-21-2012 08:32 AM

Replacing failing disk that's mirrored

I have a logical volume that has 2 disks which is mirrored (data disk).   Now one of the disk is failing (not failed, still green) but hp recommends to replace the disk.   Now how to remove the disk from my logical volume, volme group and add the new disk and  mirror it to LV ?   Can i do this online?  The disks are part of a disk array ds2300 and os running hpux 11iv2

 

 

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Torsten.
Acclaimed Contributor

‎06-21-2012 10:47 AM

‎06-21-2012 10:47 AM

Solution

Re: Replacing failing disk that's mirrored

All you need is this:

 

When_Good_Disks_Go_Bad_WP
http://bizsupport2.austin.hp.com/bc/docs/support/SupportManual/c01911837/c01911837.pdf

 


Hope this helps!
Regards
Torsten.

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