From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mailout.easymail.ca (mailout.easymail.ca [64.68.200.34]) by sourceware.org (Postfix) with ESMTPS id 53C513858404 for ; Sat, 16 Oct 2021 17:42:59 +0000 (GMT) DMARC-Filter: OpenDMARC Filter v1.4.1 sourceware.org 53C513858404 Authentication-Results: sourceware.org; dmarc=none (p=none dis=none) header.from=house.org Authentication-Results: sourceware.org; spf=pass smtp.mailfrom=house.org Received: from localhost (localhost [127.0.0.1]) by mailout.easymail.ca (Postfix) with ESMTP id C794EC4B61 for ; Sat, 16 Oct 2021 17:42:58 +0000 (UTC) X-Virus-Scanned: Debian amavisd-new at emo01-pco.easydns.vpn Received: from mailout.easymail.ca ([127.0.0.1]) by localhost (emo01-pco.easydns.vpn [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id XlyvR4YITNdB for ; Sat, 16 Oct 2021 17:42:58 +0000 (UTC) Received: from tringa.house.org (S01063c378672c9be.gv.shawcable.net [24.108.54.3]) (using TLSv1 with cipher ECDHE-RSA-AES256-SHA (256/256 bits)) (No client certificate requested) by mailout.easymail.ca (Postfix) with ESMTPSA id 696FAC4B57 for ; Sat, 16 Oct 2021 17:42:58 +0000 (UTC) Content-Type: text/plain; charset=us-ascii Mime-Version: 1.0 (Mac OS X Mail 6.2 \(1499\)) Subject: Re: [ANNOUNCEMENT] cygwin 3.3.0-0.2.6c1f49f83fde (TEST) From: Chris Roehrig In-Reply-To: <13495a25-2ae9-69f9-cd8e-6e6ff0e1af9e@cornell.edu> Date: Sat, 16 Oct 2021 10:42:57 -0700 Content-Transfer-Encoding: quoted-printable Message-Id: References: <9D395D88-1D8A-4C8B-9C96-32734D14C4D7@house.org> <13495a25-2ae9-69f9-cd8e-6e6ff0e1af9e@cornell.edu> To: Ken Brown via Cygwin X-Mailer: Apple Mail (2.1499) X-Spam-Status: No, score=-1.9 required=5.0 tests=BAYES_00, KAM_DMARC_STATUS, 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@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: Sat, 16 Oct 2021 17:43:02 -0000 On Mon Sep 27 2021, at 7:26 AM, Ken Brown via Cygwin = wrote: > On 9/26/2021 8:57 PM, Chris Roehrig wrote: >> I have installed this (completely this time) and have encountered no = issues with it. I'm getting full gigabit speeds with my rsync = transfers. Looks great! >=20 > Thanks for testing. I've encountered a crash that might be related. I had previously been = having occasional crashes/hangs of cat.exe over the years, but this is = the first time I've ever gotten an error message: cygwin error: 0 [fifo_reader] cat 11398 C:\cygwin\bin\cat.exe: *** fatal = error - Can't add a client handler, Win32 error 123 cat here is reading from a fifo created with mkfifo. I've only encountered it once (out of daily runs over the last couple = weeks) and don't know how to replicate it. Possibly a race? Looks = like my script has tried to mitigate this with a sleep 1 between the = mkfifo and the fork: cat < $fifo & I only encounter this issue on Cygwin (it has always worked fine without = the sleep on Linux and MacOS). -- Chris