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From: Klaus Strebel <klaus.strebel@gmx.net>
To: LVM general discussion and development <linux-lvm@redhat.com>
Subject: Re: [linux-lvm] setting up LVM, lost everything with a typo
Date: Thu, 20 Oct 2005 11:24:03 +0200	[thread overview]
Message-ID: <43576233.8030605@gmx.net> (raw)
In-Reply-To: <80d985600510191907na711430v24a1fe95264ebd48@mail.gmail.com>

Craig Hagerman schrieb:
> ... vgchange can't help out....
> 
> % vgchange -a y media_vg
>   Couldn't find device with uuid 'ZHl4Ak-mGS4-wFlF-4neF-G1Ed-GxWB-C4Smj6'.
>   Couldn't find all physical volumes for volume group media_vg.
>   Couldn't find device with uuid 'ZHl4Ak-mGS4-wFlF-4neF-G1Ed-GxWB-C4Smj6'.
>   Couldn't find all physical volumes for volume group media_vg.
>   Unable to find volume group "media_vg"
> 
> ....vgdisplay can't see either disc (exact same story with lvdisplay)...
> 
> vgdisplay
>   Couldn't find device with uuid 'ZHl4Ak-mGS4-wFlF-4neF-G1Ed-GxWB-C4Smj6'.
>   Couldn't find all physical volumes for volume group media_vg.
>   Couldn't find device with uuid 'ZHl4Ak-mGS4-wFlF-4neF-G1Ed-GxWB-C4Smj6'.
>   Couldn't find all physical volumes for volume group media_vg.
>   Volume group "media_vg" doesn't exist
> 
> ... and pvdisplay gives me...
> 
> % pvdisplay
>   Couldn't find device with uuid 'ZHl4Ak-mGS4-wFlF-4neF-G1Ed-GxWB-C4Smj6'.
>   --- Physical volume ---
>   PV Name               /dev/sdb1
>   VG Name               media_vg
>   PV Size               233.75 GB / not usable 0
>   Allocatable           yes
>   PE Size (KByte)       4096
>   Total PE              59841
>   Free PE               193
>   Allocated PE          59648
>   PV UUID               rlnV4y-B4eJ-Pyc0-RLJm-2Zbv-t04C-dxzU1A
 > ...

What says vgscan in debug mode (you need vgscan before doing a vgchange).

Ciao
Klaus
--
Klaus Strebel, Dipl.-Inform. (FH), mailto:klaus.strebel@gmx.net

/"\
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  reply	other threads:[~2005-10-20  9:24 UTC|newest]

Thread overview: 7+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2005-10-20  2:07 [linux-lvm] setting up LVM, lost everything with a typo Craig Hagerman
2005-10-20  9:24 ` Klaus Strebel [this message]
2005-10-20  9:57   ` Craig Hagerman
2005-10-20 11:58     ` Craig Hagerman
2005-10-20 19:54 ` Mike Snitzer
     [not found]   ` <170fa0d20510201256q2f6abdd5tf507720ae2e9aa16@mail.gmail.com>
2005-10-20 22:57     ` Craig Hagerman
2005-10-20 20:00 ` Alasdair G Kergon

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