From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: From: "Steve Wise" To: "'Sagi Grimberg'" , "'Ming Lei'" References: <20180820205420.25908-1-sagi@grimberg.me> <20180821020434.GA24247@ming.t460p> In-Reply-To: Subject: RE: [PATCH v2] block: fix rdma queue mapping Date: Sat, 25 Aug 2018 07:18:43 -0500 Message-ID: <005801d43c6d$c4afbba0$4e0f32e0$@opengridcomputing.com> MIME-Version: 1.0 List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: linux-rdma@vger.kernel.org, linux-block@vger.kernel.org, 'Christoph Hellwig' , linux-nvme@lists.infradead.org, 'Max Gurtovoy' Content-Type: text/plain; charset="us-ascii" Sender: "Linux-nvme" Errors-To: linux-nvme-bounces+axboe=kernel.dk@lists.infradead.org List-ID: > > I guess this way still can't fix the request allocation crash issue > > triggered by using blk_mq_alloc_request_hctx(), in which one hw queue > may > > not be mapped from any online CPU. > > Not really. I guess we will need to simply skip queues that are > mapped to an offline cpu. > > > Maybe this patch isn't for this issue, but it is closely related. > > Yes, another patch is still needed. > > Steve, do you still have that patch? I don't seem to > find it anywhere. I have no such patch. I don't remember this issue. Steve. _______________________________________________ Linux-nvme mailing list Linux-nvme@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-nvme