From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mx2.smtp.larsendata.com (mx2.smtp.larsendata.com [91.221.196.228]) by sourceware.org (Postfix) with ESMTPS id 34EBD3858023 for ; Tue, 7 Sep 2021 21:41:41 +0000 (GMT) DMARC-Filter: OpenDMARC Filter v1.4.1 sourceware.org 34EBD3858023 Authentication-Results: sourceware.org; dmarc=none (p=none dis=none) header.from=dontech.dk Authentication-Results: sourceware.org; spf=none smtp.mailfrom=dontech.dk Received: from mail01.mxhotel.dk (mail01.mxhotel.dk [91.221.196.236]) by mx2.smtp.larsendata.com (Halon) with ESMTPS id 5b06551f-1024-11ec-9416-0050568cd888; Tue, 07 Sep 2021 21:41:27 +0000 (UTC) Received: from [10.0.0.80] (unknown [94.147.60.44]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) (Authenticated sender: pdt@dontech.dk) by mail01.mxhotel.dk (Postfix) with ESMTPSA id 6326F194BBD; Tue, 7 Sep 2021 23:41:30 +0200 (CEST) Message-ID: <1e0afdea726bfee18c800b5ad04772c568c1bcf5.camel@dontech.dk> Subject: Re: mmap failure [was: cygrunsrv + sshd + rsync = 20 times too slow -- throttled?] X-Report-Abuse-To: abuse@mxhotel.dk From: Peter Dons Tychsen To: Ken Brown , cygwin@cygwin.com Date: Tue, 07 Sep 2021 23:41:37 +0200 In-Reply-To: <890dad21-dec5-cdd1-bf99-bdb45e759a71@cornell.edu> References: <88fde5d5-4897-8792-576a-a62be0092ad8@cornell.edu> <94b5b6cf-1670-cbdd-2f51-84dae09d27b6@cornell.edu> <387d9062-1ff9-6eab-e268-e5070352a193@cornell.edu> <40275f71-7c10-55a9-e6c8-a948e32c37ac@cornell.edu> <33ae27cb-4e45-7484-40d1-6cbd88c958f1@cornell.edu> <3a63eb8c-3e8e-cd2c-b9de-8c34fa041a75@cornell.edu> <5b705ae7c9747a9cc25d2610cc6748e92bbe1d70.camel@dontech.dk> <890dad21-dec5-cdd1-bf99-bdb45e759a71@cornell.edu> Content-Type: text/plain; charset="UTF-8" User-Agent: Evolution 3.38.4 (3.38.4-1.fc33) MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Spam-Status: No, score=-0.9 required=5.0 tests=BAYES_00, KAM_DMARC_STATUS, KAM_LAZY_DOMAIN_SECURITY, SPF_HELO_NONE, SPF_NONE, TXREP autolearn=no autolearn_force=no version=3.4.4 X-Spam-Checker-Version: SpamAssassin 3.4.4 (2020-01-24) on server2.sourceware.org X-BeenThere: cygwin@cygwin.com X-Mailman-Version: 2.1.29 Precedence: list List-Id: General Cygwin discussions and problem reports List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 07 Sep 2021 21:41:43 -0000 Hi Ken, On Mon, 2021-09-06 at 17:24 -0400, Ken Brown via Cygwin wrote: > You're looking at the wrong source code.  The bug didn't occur until > the code > was changed to do the following: You are right. I do not know why i looked at an old checkout of the code. Shame on me! Sorry for wasting your time. Maybe i should stop looking at code after 24:00. Bad idea! :-). So with my new shiny view, the fix makes perfectly sense. Great! /pedro