[Centos] mirroring with LVM?
Luke S Crawford
lsc at prgmr.com
Mon Aug 18 20:47:28 UTC 2008
"Gordon McLellan" <gordonthree at gmail.com> writes:
> I'm pulling my hair out trying to setup a mirrored logical volume.
> lvconvert tells me I don't have enough free space, even though I have
> hundreds of gigabytes free on both physical volumes.
your problem is that vg1 only has one PV. if you are mirroring with --corelog
you need a minimum of 2 PVs. (3 if you are using --mirrorlog disk)
You have other PVs, they just aren't available to vg1. add them with vgextend
More information about the CentOS