[CentOS] Dell Equallogic

John R Pierce pierce at hogranch.com
Wed Oct 14 19:04:07 UTC 2009


nate wrote:
> Another side effect of snapshots and using LVM for example(applies
> to any vendor's block based snapshots), is you can't easily take
> a snapshot of an LVM-based file system, then mount that snapshot
> on the same system, LVM will bitch. 


if you have a SAN that supports logical volumes that have snapshot and 
grow and such, I'm not sure why you'd bother with LVM on top of that, it 
would just further obfuscate things.




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