From: Goetz Bock <bock@blacknet.de>
To: linux-lvm@sistina.com
Subject: Re: [linux-lvm] failed a disk of LVM
Date: Sun Jan 11 05:59:04 2004 [thread overview]
Message-ID: <20040110111719.GD11076@shell.blacknet.de> (raw)
In-Reply-To: <1073644416.2536.14.camel@heppc23>
On Fri, Jan 09 '04 at 11:33, Juan Jos? Pardo Navarro wrote:
> I have a logical volume (LV) with four physical volumnes (PV):
> hda1, hdb1, hdc1, hdd1.
> Yesterday a PV failed. (hdc1).
>
> could I recover the information?
Plane A: Take it from an up to date backup. (If you don't have one, try
to get one next time)
Plane B: get a disk the same size (or better 4 disks the same size as
hda, hdb, hdc and hdd) and ddrescue hdc to the new disks.
Than try to reactivate your backup version.
Plane C: force LVM to work without the broken drive (might work if you
had no data on hdc1)
Than make a full backup (plane B and C only), replace hdc, make a RAID5
and restore the backup.
--
/"\ Goetz Bock at blacknet dot de -- secure mobile Linux everNETting
\ / (c) 2003 as GNU FDL 1.1
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prev parent reply other threads:[~2004-01-11 5:59 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2004-01-09 5:35 [linux-lvm] failed a disk of LVM Juan José Pardo Navarro
2004-01-11 5:59 ` Goetz Bock [this message]
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