[linux-lvm] CachePoolLV with multiple Origin LVs?
Dax Kelson
dkelson at gurulabs.com
Fri Jul 10 22:54:41 UTC 2015
Couple questions about LVM Caching
First question.
I have a couple SSDs in a hardware RAID 1 as /dev/sdb
I'd like to use them to speed up with write-back cache a couple LVs
that reside on /dev/sda.
Can I use one CachePoolLV with multiple Origin (slow) LVs?
Second question.
If I grow the size of sda can I run pvresize on it and and the add the
space to the slow LVs in an online fashion?
Thanks,
Dax kelson
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