From: Alasdair G Kergon <agk@redhat.com>
To: LVM general discussion and development <linux-lvm@redhat.com>
Subject: Re: [linux-lvm] Listing physical volumes in a volume group
Date: Tue, 7 Aug 2007 21:24:09 +0100 [thread overview]
Message-ID: <20070807202409.GW2064@agk.fab.redhat.com> (raw)
In-Reply-To: <46B35149.6090604@terrascale.net>
On Fri, Aug 03, 2007 at 12:01:13PM -0400, Steeve McCauley wrote:
> Ah, I didn't realise one could use the pv_ column names
> with the vgs utility.
pvs, vgs, and lvs simply set up different defaults before entering the
same reporting engine. One such default is what prefix to add to column
names that are supplied without any prefix. If you request -o name,
vgs would turn that into 'vg_name' whereas pvs would turn it into
'pv_name', for example.
Use '-o help' (in sufficiently recent versions) to see the list of
fields.
Alasdair
--
agk@redhat.com
prev parent reply other threads:[~2007-08-07 20:24 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-08-03 14:19 [linux-lvm] Listing physical volumes in a volume group Steeve McCauley
2007-08-03 15:46 ` Milan Broz
2007-08-03 16:01 ` Steeve McCauley
2007-08-07 20:24 ` Alasdair G Kergon [this message]
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