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Date: Thu, 21 Jun 2012 11:13:29 +0200
From: Zdenek Kabelac <zkabelac@redhat.com>
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Subject: Re: [linux-lvm] lvm create a large amount of lv seems problem
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To: LVM general discussion and development <linux-lvm@redhat.com>
Cc: "Amos.Huang" <ch.linux.free@gmail.com>

Dne 19.6.2012 17:38, Amos.Huang napsal(a):
> Hi,all.
> 	I hava two hard disk.I create two physical-volume,and on the two
> physical-volume created a volume-group.
>
> I run the following shell:
> for(( i = 0; i < 400; i++));do
> 	lvcreate -L 1G volume-group
> done
>
> But it whill missing pv with 'UUID' ,occasionally!
>
> Who can help me?Thanks!!
>


I think you have not mentioned  your OS  (Fedora, Debian.. ?)
You have also missed to specify version of lvm2 ?

Trace of failing command with -vvvv would be very useful.

Zdenek