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From: "Bryn M. Reeves" <bmr@redhat.com>
To: LVM general discussion and development <linux-lvm@redhat.com>
Cc: Jan Bakuwel <jan.bakuwel@omiha.com>
Subject: Re: [linux-lvm] Unable to remove LVs
Date: Tue, 15 Nov 2011 11:07:12 +0000	[thread overview]
Message-ID: <4EC247E0.7050905@redhat.com> (raw)
In-Reply-To: <4EC20A6A.10709@omiha.com>

On 11/15/2011 06:44 AM, Jan Bakuwel wrote:
> Hi Bryn,
>
>> The partition map has a 'p' separator - d-pdc.oa.cp1 - the correct
>> command is:
>>
>> kpartx -d /dev/mapper/d-pdc.oa.c
>
> # kpartx -d /dev/mapper/d-pdc.oa.c

It's possible kpartx is getting confused and is refusing to remove the 
maps if they still exist after running this command.

You can try to remove the device manually with dmsetup:

dmsetup remove d-pdc.oa.cp1

If this succeeds then you can proceed to deactivate the lv/vg. If it 
fails then there is something still using the device and you'll need to 
figure out what it is to get rid of the devices.

Regards,
Bryn.

  reply	other threads:[~2011-11-15 11:07 UTC|newest]

Thread overview: 7+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2011-11-14  4:30 [linux-lvm] Unable to remove LVs Jan Bakuwel
2011-11-14 15:10 ` Bryn M. Reeves
2011-11-15  6:44   ` Jan Bakuwel
2011-11-15 11:07     ` Bryn M. Reeves [this message]
2011-11-15 11:16       ` Bryn M. Reeves
     [not found]         ` <4EC2D031.3090101@omiha.com>
2012-09-17 23:54           ` Jan Bakuwel
2012-09-18  1:10           ` [linux-lvm] Unable to remove LVs - problem solved Jan Bakuwel

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