From mboxrd@z Thu Jan 1 00:00:00 1970 From: "Steve Wise" Subject: RE: nvmet_rdma crash - DISCONNECT event with NULL queue Date: Tue, 8 Nov 2016 14:45:22 -0600 Message-ID: <01b401d23a01$06945b50$13bd11f0$@opengridcomputing.com> References: <01b401d23458$af277210$0d765630$@opengridcomputing.com> <6f42d056-284d-00fc-2b98-189f54957980@grimberg.me> <01cc01d2345b$d445acd0$7cd10670$@opengridcomputing.com> <4cc25277-429a-4ab9-470c-b3af1428ce93@grimberg.me> <01d101d2345e$2f054390$8d0fcab0$@opengridcomputing.com> <01d901d2345f$da0d2e00$8e278a00$@opengridcomputing.com> <1d09c064-1cbe-7e6e-43d2-cfa6cf0c19ea@grimberg.me> <024e01d23476$6668b890$333a29b0$@opengridcomputing.com> <3512b8bb-4d29-b90a-49e1-ebf1085c47d7@grimberg.me> <004701d2351a$d9e4ad70$8dae0850$@opengridcomputing.com> <01d601d2353d$e3d10810$ab731830$@opengridcomputing.com> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Return-path: In-Reply-To: Content-Language: en-us Sender: linux-rdma-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org To: 'Sagi Grimberg' , 'Christoph Hellwig' Cc: linux-rdma-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, linux-nvme-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org List-Id: linux-rdma@vger.kernel.org > > Running the same test over mlx4/roce, I hit a warning in list_debug, and then a > > stuck CPU... > > Steve, > > Does this patch help? > -- Hey Sagi, With this patch applied, I haven't seen any more target side crashes. I say this with a caveat, though, that I'm chasing a few other host side issues still... Steve. -- To unsubscribe from this list: send the line "unsubscribe linux-rdma" in the body of a message to majordomo-u79uwXL29TY76Z2rM5mHXA@public.gmane.org More majordomo info at http://vger.kernel.org/majordomo-info.html