From mboxrd@z Thu Jan 1 00:00:00 1970 From: "Martin K. Petersen" Subject: Re: PR API fixes for multipathing Date: Fri, 15 Jul 2016 15:03:54 -0400 Message-ID: References: <1467980631-18945-1-git-send-email-hch@lst.de> Mime-Version: 1.0 Content-Type: text/plain Return-path: In-Reply-To: <1467980631-18945-1-git-send-email-hch@lst.de> (Christoph Hellwig's message of "Fri, 8 Jul 2016 21:23:49 +0900") Sender: linux-scsi-owner@vger.kernel.org To: Christoph Hellwig Cc: dm-devel@redhat.com, linux-scsi@vger.kernel.org, linux-block@vger.kernel.org List-Id: dm-devel.ids >>>>> "Christoph" == Christoph Hellwig writes: Christoph> I was a bit overeager to thing ALL_TG_PT would solve all our Christoph> multipathing woes in respect to persistent reservation. Christoph> Turns out that there are lots of possible setups where it Christoph> doesn't work, and we'll have to ask device mapper to register Christoph> all underlying devices instead. Should I queue the sd patch or let Mike take both through the DM tree? -- Martin K. Petersen Oracle Linux Engineering