From mboxrd@z Thu Jan 1 00:00:00 1970 From: Patrik Andersson R Subject: Re: [RFC] vhost user: add error handling for fd > 1023 Date: Mon, 11 Apr 2016 08:06:06 +0200 Message-ID: <570B3ECE.3050905@ericsson.com> References: <1458292380-9258-1-git-send-email-patrik.r.andersson@ericsson.com> <570379F9.6020306@ericsson.com> Mime-Version: 1.0 Content-Type: text/plain; charset="windows-1252"; format=flowed Content-Transfer-Encoding: 7bit Cc: "dev@dpdk.org" , Thomas Monjalon , "Ananyev, Konstantin" , Yuanhan Liu To: "Xie, Huawei" , Christian Ehrhardt , Daniele Di Proietto Return-path: Received: from sessmg22.ericsson.net (sessmg22.ericsson.net [193.180.251.58]) by dpdk.org (Postfix) with ESMTP id 7D1522E41 for ; Mon, 11 Apr 2016 08:06:48 +0200 (CEST) In-Reply-To: List-Id: patches and discussions about DPDK List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dev-bounces@dpdk.org Sender: "dev" I fully agree with this course of action. Thank you, Patrik On 04/08/2016 08:47 AM, Xie, Huawei wrote: > On 4/7/2016 10:52 PM, Christian Ehrhardt wrote: >> I totally agree to that there is no deterministic rule what to expect. >> The only rule is that #fd certainly always is > #vhost_user devices. >> In various setup variants I've crossed fd 1024 anywhere between 475 >> and 970 vhost_user ports. >> >> Once the discussion continues and we have an updates version of the >> patch with some more agreement I hope I can help to test it. > Thanks. Let us first temporarily fix this problem for robustness, then > we consider whether upgrade to (e)poll. > Will check the patch in detail later. Basically it should work but need > check whether we need extra fixes elsewhere.