From mboxrd@z Thu Jan  1 00:00:00 1970
Date: Tue, 14 Sep 2004 21:16:19 +0100
From: Alasdair G Kergon <agk@redhat.com>
Subject: Re: [linux-lvm] Unable to create lvm1 configurations
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To: Stanley Yue <stanley.yue@gmail.com>, LVM general discussion and development <linux-lvm@redhat.com>

On Mon, Sep 13, 2004 at 01:39:58PM -0700, Stanley Yue wrote:
>   device-mapper ioctl cmd 13 failed: Invalid argument

13 is DM_LIST_VERSIONS_CMD

Newer versions of device-mapper support this, but the tools
cope fine without it.

But it is an indication you're not running the latest kernel
and you ought to update it:-)

Alasdair
-- 
agk@redhat.com