How to resize a LVM partition?

Posted by iiddaannyy on Ask Ubuntu See other posts from Ask Ubuntu or by iiddaannyy
Published on 2012-10-03T21:20:03Z Indexed on 2012/10/03 21:55 UTC
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Filed under:

partitioning

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gparted

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lvm

I want to shrink my second (lvm) partition, so I can create a new partition in the freespace. I am using Live-CD to do so, because I know I can't resize/move this partition while it is in use. When I opened GParted in Live-CD, I realized that I could not resize the partition, because when I right-click it, the option "resize/move" is disabled.

I tried to unmount it, to "lazy" unmount it (umount -l /dev/sda2) but it didn't work.

A screenshot from GParted:
enter image description here

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