From mboxrd@z Thu Jan 1 00:00:00 1970 From: Christoph Hellwig Subject: iSER initiator in 4.5 is unhappy.. Date: Mon, 4 Apr 2016 06:46:56 -0700 Message-ID: <20160404134656.GA30269@infradead.org> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Return-path: Content-Disposition: inline Sender: linux-rdma-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org To: sagi-NQWnxTmZq1alnMjI0IkVqw@public.gmane.org, linux-rdma-u79uwXL29TY76Z2rM5mHXA@public.gmane.org List-Id: linux-rdma@vger.kernel.org When trying to use iSER with a 4.5 initiator it's rather unhappy and I get a spew of messages like: [ 236.814107] iser: iser_fast_reg_fmr: ib_fmr_pool_map_phys failed: -22 [ 236.823100] iser: iser_prepare_read_cmd: Failed to set up Data-IN RDMA [ 236.832101] iser: iser_send_command: conn ffff88002b16e328 failed task->itt 75 err -22 If I manually comment out the FMR selection in iser_memory.c and force it to use FRs things seem to work fine. -- 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