From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from conssluserg-05.nifty.com (conssluserg-05.nifty.com [210.131.2.90]) by sourceware.org (Postfix) with ESMTPS id 421663858401 for ; Fri, 17 Sep 2021 08:31:57 +0000 (GMT) DMARC-Filter: OpenDMARC Filter v1.4.1 sourceware.org 421663858401 Authentication-Results: sourceware.org; dmarc=fail (p=none dis=none) header.from=nifty.ne.jp Authentication-Results: sourceware.org; spf=fail smtp.mailfrom=nifty.ne.jp Received: from Express5800-S70 (z221123.dynamic.ppp.asahi-net.or.jp [110.4.221.123]) (authenticated) by conssluserg-05.nifty.com with ESMTP id 18H8VUpq029121 for ; Fri, 17 Sep 2021 17:31:30 +0900 DKIM-Filter: OpenDKIM Filter v2.10.3 conssluserg-05.nifty.com 18H8VUpq029121 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=nifty.ne.jp; s=dec2015msa; t=1631867490; bh=JGUHELy6NNLIxBN66+73GGPmDjGF4Nlz5fHRUXj+0ZU=; h=Date:From:To:Subject:In-Reply-To:References:From; b=VuiUIYNVpzSPZoJwVuhz1waB1SyDrSij6vNXDPAJZxHH0BJw+qIT0UtEcsIPaTPqf BXUZSN9UOtkLi8NoSJq7mCWVGDRL0laf7ejPcxBaffDwNV4TYOSXIs/6vkYpwem5vw A9PSi7ztCByRIWhBjcKWUcUNaM1i3ekCIIamzWqFawRoxp1Xabogz4HDsUCSif4evl Ks/RSJ2lxAGSYgz+lIbD42RPjMe59BNMCtycBgfTfG7+o8//FsAymsD1abH/SDLlUi dO6ehhqOOVhNo8IDtXL523eKsXptQ4odSc0Ii1mDMEHmoL9ophU9xcpztHJ1IZ5aoH O1o+RoBo15Rfg== X-Nifty-SrcIP: [110.4.221.123] Date: Fri, 17 Sep 2021 17:31:30 +0900 From: Takashi Yano To: cygwin-developers@cygwin.com Subject: Re: cygrunsrv + sshd + rsync = 20 times too slow -- throttled? Message-Id: <20210917173130.7e62602a5ef1bb5ae952d3bb@nifty.ne.jp> In-Reply-To: References: <20210915205433.014102a9c1204687135e1417@nifty.ne.jp> <20210915220450.a96397d8b8159d9adfbdab07@nifty.ne.jp> <3ca95472-9fb2-3e62-3e28-1bd2f85bc018@cornell.edu> <99e3ac84-bee1-4abd-de9a-4ea2e7b62b61@cornell.edu> <20210916180905.5f857dad0568be96ac36cba5@nifty.ne.jp> <20210916220201.63924a67f337ea876954d7c0@nifty.ne.jp> <20210916232756.fe8c744401b6cf703b1fe993@nifty.ne.jp> <4d9e4a0d-1fb0-5fe6-5e09-27ffde8f3174@cornell.edu> <0d5488da-3238-09be-5713-2f20e374ca21@cornell.edu> <20210917050108.0427cacf58fc473c63013386@nifty.ne.jp> X-Mailer: Sylpheed 3.7.0 (GTK+ 2.24.30; i686-pc-mingw32) Mime-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit X-Spam-Status: No, score=-5.1 required=5.0 tests=BAYES_00, DKIM_SIGNED, DKIM_VALID, DKIM_VALID_AU, DKIM_VALID_EF, NICE_REPLY_A, RCVD_IN_DNSWL_NONE, SPF_HELO_NONE, SPF_PASS, TXREP autolearn=ham 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-developers@cygwin.com X-Mailman-Version: 2.1.29 Precedence: list List-Id: Cygwin core component developers mailing list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 17 Sep 2021 08:32:00 -0000 On Thu, 16 Sep 2021 22:25:33 -0400 Ken Brown wrote: > On 9/16/2021 4:01 PM, Takashi Yano wrote: > > On Thu, 16 Sep 2021 15:48:58 -0400 > > Ken Brown wrote: > >> I just noticed something very surprising. Up to now, all my tests have been on > >> 64-bit. But I just tested the current git head on 32-bit Cygwin, and found that > >> mintty is very slow to start. If I click on the Cygwin Terminal shortcut, > >> there's a long delay (about 10 seconds on my system) before the window appears. > >> Moreover, the window doesn't have focus when it does appear. > >> > >> Can anyone else reproduce this? > > > > I cannot reproduce that. > > Proberbly 'strace -o mintty.log mintty' may help to find > > what is wrong. > > This is getting stranger and stranger. When I try to run strace, I get a pop-up > complaining that libgcc_s_sjlj-1.dll was not found. > > I'll have to try to sort it out tomorrow. 32bit mintty seems to require only the following files. bash.exe cyggcc_s-1.dll cygiconv-2.dll cygintl-8.dll cygncursesw-10.dll cygreadline7.dll cygwin1.dll cygwin-console-helper.exe mintty.exe None of them depends on libgcc_s_sjlj-1.dll. What happes if you put them into a new directory and run mintty in it? 'strace mintty' also should work with these minimum files. -- Takashi Yano