Return-Path: Received: from smtp.opengridcomputing.com ([209.198.142.2]:38339 "EHLO smtp.opengridcomputing.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1755228Ab0DEQTk (ORCPT ); Mon, 5 Apr 2010 12:19:40 -0400 Message-ID: <4BBA0D9C.8080504@opengridcomputing.com> Date: Mon, 05 Apr 2010 11:19:40 -0500 From: Tom Tucker To: "J. Bruce Fields" CC: Chuck Lever , Tom Tucker , Steve Wise , "linux-nfs@vger.kernel.org" , linux-rdma@vger.kernel.org Subject: Re: [PATCH] svcrdma: RDMA support not yet compatible with RPC6 References: <4BB74241.4060308@ogc.us> <4BB9F9D0.1040203@oracle.com> <20100405154850.GG16370@fieldses.org> <4BBA06B8.3090201@opengridcomputing.com> <20100405161618.GI16370@fieldses.org> <20100405162020.GJ16370@fieldses.org> In-Reply-To: <20100405162020.GJ16370@fieldses.org> Content-Type: text/plain; charset=ISO-8859-1; format=flowed Sender: linux-nfs-owner@vger.kernel.org List-ID: MIME-Version: 1.0 J. Bruce Fields wrote: > On Mon, Apr 05, 2010 at 12:16:18PM -0400, J. Bruce Fields wrote: > >> On Mon, Apr 05, 2010 at 10:50:16AM -0500, Tom Tucker wrote: >> >>> J. Bruce Fields wrote: >>> >>>> On Mon, Apr 05, 2010 at 10:55:12AM -0400, Chuck Lever wrote: >>>> >>>> >>>>> On 04/03/2010 09:27 AM, Tom Tucker wrote: >>>>> >>>>> >>>>>> RPC6 requires that it be possible to create endpoints that listen >>>>>> exclusively for IPv4 or IPv6 connection requests. This is not currently >>>>>> supported by the RDMA API. >>>>>> >>>>>> Signed-off-by: Tom Tucker >>>>>> Tested-by: Steve Wise >>>>>> >>>>>> >>>>> Reviewed-by: Chuck Lever >>>>> >>>>> >>>> Thanks to all. I take it the problem began with 37498292a "NFSD: Create >>>> PF_INET6 listener in write_ports"? >>>> >>>> >>>> >>> Yes. >>> >> Thanks. I'll pass along >> >> git://linux-nfs.org/~bfields/linux.git for-2.6.34 >> >> soon. >> > > And: sorry we didn't catch this when it happened. I have some of the > equipment I'd need to do basic regression tests, but haven't set it up. > > I hope I get to it at some point.... For now I depend on others to > catch even basic rdma regressions--let me know if there's some way I > could make your testing easier. > > We were focused on older kernels..and probably should have caught it quicker. No worries. Thanks, Tom > --b. >