From mboxrd@z Thu Jan 1 00:00:00 1970 From: Hannes Reinecke Subject: Re: [PATCH v5 21/22] libmultipath: enable find_multipaths "smart" Date: Mon, 16 Apr 2018 08:40:15 +0200 Message-ID: <20180416084015.5ffdcf09@pentland.suse.de> References: <20180413220015.7032-1-mwilck@suse.com> <20180413220015.7032-22-mwilck@suse.com> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Return-path: In-Reply-To: <20180413220015.7032-22-mwilck@suse.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: Martin Wilck Cc: dm-devel@redhat.com List-Id: dm-devel.ids On Sat, 14 Apr 2018 00:00:14 +0200 Martin Wilck wrote: > This activates "smart" path detection. This is similar to > "find_multipaths yes", but doesn't generally ignore single paths > that are not listed in the WWIDs file. Rather, such paths are > temporarily treated like multipath members. If no additional paths > are detected after a certain time, the paths are re-added to the > system as non-multipath. This needs support by the udev rules, to > be added in a follow-up patch. > > If a multipath map is successfully successfully created, and paths are > in waiting state, trigger path uevents to update their status. > > Reviewed-by: Benjamin Marzinski > Signed-off-by: Martin Wilck > --- > libmultipath/configure.c | 15 ++++++++++++--- > libmultipath/dict.c | 1 + > multipath/multipath.conf.5 | 13 +++++++++++++ > 3 files changed, 26 insertions(+), 3 deletions(-) > Reviewed-by: Hannes Reinecke Cheers, Hannes