Re: [Xen-users] can not remove windows vps from hard disk

[Jingyun He <jingyun.ho@xxxxxxxxx>]

OK, I just run the command "dmsetup remove VolGroup00 xxx",
and after this, I can remove the LV partition successful.

My question is: is it safe to run the command "dmsetup remove VolGroup00 xxx".?

On Wed, Dec 2, 2009 at 11:06 AM, Alain Barthe <ab266061@xxxxxxxxx> wrote:
> 2009/12/1 Jingyun He <jingyun.ho@xxxxxxxxx>
>>
>> Hello all,
>> I have a problem with removing the LVM partition that is used by windows
>> vps.
>> When I tried to remove the LVM partition, I got the error "Can't
>> remove open logical volume ."
>
> Your LV looks like still active. You can see it with the command "lvscan".
> If so, you should  try "lvchange -an /dev/VolGropu00/xxx".
> It could help.
>
>>
>> So I run parted /dev/VolGropu00/xxx
>> then executed "rm 1",
>>
>> I got the Error: Partition /dev/mapper/VolGroup00-xxxp1 is being used.
>> You must unmount it before you modify it with Parted.
>>
>> Anyone can tell me how to unmount it?
>>
>> Thanks.
>>
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>
>

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