[CentOS] Adding new Hard disk to server with RAID-5
lunix1618 at gmail.com
Sat Aug 23 02:35:15 UTC 2008
I have Dell 2950 III with RAID-5 installed and managed by hardware Raid
controller, I also use LVM when install CentOS. Now I get more 03 Hard
disk and I would like to add it in to the running system. My question is:
1) if new hard disks add in to the machine, I have to rebuild the RAID
volume with RAID management (raid controller) and the volume will be
expanded, but is that make any problem to LVM at OS level ?
2) if (1's) answer is YES, what I need to do to prevent trouble occur ?
If any one exprience or know the place can help me start pls share.
Sorry for the dumb question but I never did this before as a newbie
Linux admin - I am 'handmade' former....Windows admin
Thanks for your help.
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