From mboxrd@z Thu Jan 1 00:00:00 1970 From: Ulrich Wiederhold Subject: Re: [linux-lvm] Problems after upgrading LVM Message-ID: <20011206100443.GA7973@sky.net> References: <1007411943.2423.2.camel@ultra> <20011203130616.E20168@auctionwatch.com> <1007456242.666.2.camel@ultra> <1007626843.693.0.camel@ultra> Mime-Version: 1.0 Content-Disposition: inline Content-Transfer-Encoding: quoted-printable In-Reply-To: <1007626843.693.0.camel@ultra> Sender: linux-lvm-admin@sistina.com Errors-To: linux-lvm-admin@sistina.com Reply-To: linux-lvm@sistina.com List-Help: List-Post: List-Subscribe: , List-Unsubscribe: , List-Archive: Date: Thu Dec 6 04:00:02 2001 List-Id: Content-Type: text/plain; charset="iso-8859-1" To: linux-lvm@sistina.com Hello, try to use uuid_fixer on every pv you have in your vg. Then do a "vgcfgrestore -n your_vgname -l" and if this works a=20 "vgcfgrestore -n vg_name /dev/hdXX (for each pertitions in the VG)". Run vgscan again, then vgchange -ay. I think this should work. I prefered it to run vgcfgbackup after it=B4s done. Btw, this was discussed the last mouth several time on this list, searching in the archive would have been helped you. :) Regards Uli * Klaus Agnoletti [011206 09:20]: > I got my problem solved. > It seems like I can't restore a vg created with an older version of LVM > than the one I am currently using. > This means that VGs in my stup created with LVM 0.9 can't be restored > after upgrading to 1.0.1. > Is this a bug ? (I would say yes) - if not, what is the correct > procedure to get your VG up and running after an update ? >=20 > I tried doing a=20 > vgcfgrestore -n vg_name /dev/hdXX (for each pertitions in the VG) > vgchange -ay >=20 > And after that just a regular mount. >=20 > After this discovery, my setup is debian linux with kernel 2.4.16 (which > has lvm 1.0.1rc4) and the tools for lvm 0.9 which I originally created > the vg with) - to me this sounds rather weird. >=20 > What did I miss ? >=20 >=20 > Thanks, >=20 > Klaus Pedersen >=20 >=20 >=20 > _______________________________________________ > linux-lvm mailing list > linux-lvm@sistina.com > http://lists.sistina.com/mailman/listinfo/linux-lvm > read the LVM HOW-TO at http://www.sistina.com/lvm/Pages/howto.html --=20 'The box said, 'Requires Windows 95 or better', so i installed Linux - TKK 5