[linux-lvm] mixed ssd/disk szenario question: moving lv from ssd ->disk?

Oliver Rath rath at mglug.de
Tue Nov 18 16:28:05 UTC 2014

Hi list,

I have an vg over multiple disks (ssd and standard disks) and a big
thinpool-volume inside. From thin thinpool i create a lot of snaps
(>200), which are normally explizit placed on the ssd (i can select the
pv-path on lvcreate).

Now, after a time some of these snaps i dont need on the fast device and
want to mv them to a slow pv (standard disk) as a kind of backup.

Ist it possible to "move" a lv from the ssd to a disk, if both devices
are part of my vg?


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