On Feb 22, 2017 7:45 AM, "Bernard Fay" <bernard.fay@xxxxxxxxx> wrote:
Hello,
I have a CentOS VM with only one disk on a Xenserver.
The disk has 2 partitions:
/dev/xvda1 -> /boot
/dev/xvda2 -> a physical volume for LVM
I added 5GB to this disk via Xencenter to extend /dev/xvda2. Usually I
just have to do "pvresize /dev/xvda" to have the additional space added to
the disk. But for some reason it does not work for this disk.
[root ~]# pvresize /dev/xvda
Failed to find physical volume "/dev/xvda".
0 physical volume(s) resized / 0 physical volume(s) not resized
K
Xvda does not seem to be read as an LVM volume. Xvda2 is handled by lvm so
this can be resized. However xvda is just the harddrive itself. From what I
have learned using lvm briefly, you can only resize lvm volumes or
partitions created using lvm.
[root ~]# pvresize /dev/xvda2
Physical volume "/dev/xvda2" changed
1 physical volume(s) resized / 0 physical volume(s) not resized
Does someone have seen this problem before or could have an idea of the
problem?
Thanks,
Bernard
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