[linux-lvm] Can't create logical volume using lvm2app library

Ruben Quinones rq.sysadmin at gmail.com
Thu May 17 06:25:30 UTC 2012

Hi. I'm having a problem when trying to create a lv using lvm2app's
function lvm_vg_create_lv_linear... I have found that the output from the
function in lvm_lv.c:

extents = extents_from_size(vg->cmd, size / SECTOR_SIZE,

is 0. I am calling the function assuming it expects extent size, like this:

 lvm_vg_create_lv_linear(vg, "testname", 10);

Everything works ok when using lvcreate though, any thoughts?
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