From mboxrd@z Thu Jan 1 00:00:00 1970 From: Vojtech Juranek Date: Wed, 24 Jun 2020 09:46:52 +0200 Message-ID: <2500156.q0ZmV6gNhb@localhost.localdomain> In-Reply-To: References: <1643811.X513TT2pbd@localhost.localdomain> MIME-Version: 1.0 Content-Type: multipart/signed; boundary="nextPart2185485.n0HT0TaD9V"; micalg="pgp-sha256"; protocol="application/pgp-signature" Subject: Re: [linux-lvm] Removing VG mappings using dmsetup tool Reply-To: LVM general discussion and development List-Id: LVM general discussion and development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , List-Id: To: LVM general discussion and development , Zdenek Kabelac Cc: nsoffer@redhat.com --nextPart2185485.n0HT0TaD9V Content-Transfer-Encoding: 7Bit Content-Type: text/plain; charset="us-ascii" > BUT I'd probably focus rather on fixing your oVirt workflow - you should > not be 'losing' devices while you have activate mappings on them - that's > IMHO major desing flaw - you can very easily cause very SERIOUS damages > to your on disk data consistency - so disk would require serious fsck before > reuse... Thanks for your answer. Just to clarify - we are not going to loose devices intentionally, we are considering this option only for recovery from situation when storage is suddenly lost (e.g. broken network, storage sever crashed etc.). In these situations disk data consistency would be an issue anyway. Thanks Vojta --nextPart2185485.n0HT0TaD9V Content-Type: application/pgp-signature; name="signature.asc" Content-Description: This is a digitally signed message part. Content-Transfer-Encoding: 7Bit -----BEGIN PGP SIGNATURE----- iQEzBAABCAAdFiEEp6bZMIUgcejwGV0/ep5DIt+WOWsFAl7zBOwACgkQep5DIt+W OWvb0ggAtO+ETWwgRzPkl8dFACeqoBz3x1DtoBjT6PWAkUtFuxboyW0eK6q3VT93 1ZQlVpHPj5A0Pc4zbItpJyeERx4xPZP72TbX3A8PS/Qj01v2N//WwUlCPCrYOzey 4QH18jntCJW5N7mjG5uQ6UNtvvX8xHBhOoZtpc962FkJ1bnd0YIULoBZj+FO2FJ0 lE4+LAZ52DmDQFw5nmTdRmF/COghXx5wYRJHIGXyxPTM+b1cePmLdVeVrT5fbvst XYWuRArZhyO7AB58iMZrsHoEVNvNzElO8lho7Cm6uokF6xOddMQisfHjaINR+Lo+ fr5nqIcYaHENMYZmpR7r+aV8ltELCA== =Bi9v -----END PGP SIGNATURE----- --nextPart2185485.n0HT0TaD9V--