From mboxrd@z Thu Jan 1 00:00:00 1970 From: Steve Wise Subject: Re: [PATCH 2.6.36] RDMA/cxgb3: Don't exceed the max HW CQ depth. Date: Sat, 28 Aug 2010 08:40:04 -0500 Message-ID: <4C7911B4.9070904@opengridcomputing.com> References: <20100828133505.14439.81049.stgit@build.ogc.int> Mime-Version: 1.0 Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit Return-path: In-Reply-To: <20100828133505.14439.81049.stgit-T4OLL4TyM9aNDNWfRnPdfg@public.gmane.org> Sender: linux-rdma-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org To: linux-rdma-u79uwXL29TY76Z2rM5mHXA@public.gmane.org List-Id: linux-rdma@vger.kernel.org On 8/28/2010 8:35 AM, Steve Wise wrote: > The max depth supported by T3 is 64K entries. > > This bug will cause stalls and possibly crashes in large MPI clusters. > > Signed-off-by: Steve Wise > --- I would also like to get this into 2.6.35 stable. What's the process for that? 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