From mboxrd@z Thu Jan 1 00:00:00 1970 From: Hal Rosenstock Subject: Re: Recovering from IBV_EVENT_DEVICE_FATAL in librdmacm application? Date: Fri, 19 Feb 2016 14:39:12 -0500 Message-ID: <56C76F60.4020405@dev.mellanox.co.il> References: Mime-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 7bit Return-path: In-Reply-To: Sender: linux-rdma-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org To: Roland Dreier , "linux-rdma-u79uwXL29TY76Z2rM5mHXA@public.gmane.org" , Sean Hefty , Doug Ledford List-Id: linux-rdma@vger.kernel.org On 2/19/2016 1:03 PM, Roland Dreier wrote: > As a side note, how does opensm handle this? I haven't tried it yet, > but from reading code I believe that libibumad will not correctly pass > the ib_umad failure back up to opensm, and so opensm will be stuck > with a dead /dev/infiniband/umadX file handle forever. Is that > assessment correct? Yes, your assessment is correct. -- Hal -- 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