From mboxrd@z Thu Jan 1 00:00:00 1970 From: Patrick Caulfield Subject: Re: [PATCH] [RFC] persistent readable names Date: Thu, 06 Oct 2005 08:04:25 +0100 Message-ID: <4344CC79.60806@redhat.com> References: <4343DFDC.2020701@redhat.com> <20051005150923.GC6195@free.fr> Reply-To: device-mapper development Mime-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit Return-path: In-Reply-To: <20051005150923.GC6195@free.fr> 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 Christophe Varoqui wrote: > 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. Good point... -- patrick