Determine free space in lvm/xen Environment

murksel · 07-10-2008, 02:12 AM

Hello,

does anybody know how to determine the free space of an ext3 volume inside lvm/xen Environment.

That seems simple, if the volume is mounted (df ...).
But I can´t mount the volume, because it is already mounted in a xen domU.

I tried tune2fs -l, but there are false values.
I tried to make a snapshot, but the volume is mirrored and lvm (on centos 5) does not support snapshots for mirrored volumes.

Can anybody help me?

regards,

Michael

LukasB · 09-05-2011, 07:43 AM

Hey,

I'm a complete beginner myself, but try

system-config-lvm

in Terminal, xterm or whatever you use.

It didnt come out of the box on my Fedora15, but yum installed it like a charm.

hope this helps,

L