From mboxrd@z Thu Jan  1 00:00:00 1970
From: Oliver Rath <rath@mglug.de>
Date: Tue, 13 Aug 2013 20:00:08 +0200
Subject: Are there race conditions between pvcreate and vgcreate?
Message-ID: <520A7428.9000805@mglug.de>
List-Id: <lvm-devel.redhat.com>
To: lvm-devel@redhat.com
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Hi List,

i have a strange problem:

Sometimes a script runs into a failure "device /dev/sdb1 not found or
ignored by filtering" , but the devices are created just before

i.e.

pvcreate /dev/sda5 (1,4TB)
pvcreate /dev/sdb1 (2 TB)

..

vgcreate myvg /dev/sda5 /dev/sdb1

Are there any race conditions? If there are, exist any robust solution
for this? Im using lvm2-tools 2.02.99 + --with-thin=internal
--with-replicators=insternal

Tfh!

Oliver

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