From mboxrd@z Thu Jan 1 00:00:00 1970 From: Christophe Varoqui Subject: Re: [PATCH] [RFC] persistent readable names Date: Wed, 5 Oct 2005 17:09:23 +0200 Message-ID: <20051005150923.GC6195@free.fr> References: <4343DFDC.2020701@redhat.com> Reply-To: device-mapper development Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Return-path: Content-Disposition: inline In-Reply-To: <4343DFDC.2020701@redhat.com> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: dm-devel-bounces@redhat.com Errors-To: dm-devel-bounces@redhat.com To: device-mapper development List-Id: dm-devel.ids On Wed, Oct 05, 2005 at 03:14:52PM +0100, Patrick Caulfield wrote: > This patch is more for discussion than inclusion at the moment. Basically it's > unrealistic for users with hundreds of disks to alias them all in > /etc/multipath.conf and the default names are very unwieldy. > > What this patch does is attach a name to any un-aliased path and write that name > to /etc/multipath.names. The file is read again every time the paths are added > so they are persistent. > It would please old Tru64 fans :/ > There are a small number of possibly contentious things: > For one thing, you didn't care to unbork the daemon :) It tries a mapname (ie alias) to wwid resolution upon map add events. Unphased mpe vector will unduly fail the lookup. Regards, cvaroqui