X-Recipient: archive-cygwin AT delorie DOT com DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org E09F0385743C DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=cygwin.com; s=default; t=1633133094; bh=UtuJzYP2JappEjOxZMXnQgqXhkm9KackuZwNI8GFg1Y=; h=Date:To:Subject:In-Reply-To:References:List-Id:List-Unsubscribe: List-Archive:List-Post:List-Help:List-Subscribe:From:Reply-To:Cc: From; b=Zl5QWgCxlcC1BEiSVO/gmHQ/0yYURon+RVAp5nLe/nL763sao3PFSnoGivQX0eI6J iowgaYX+E025PHhrvHDx52lPBQIWO2+cY6mW1kJjJNdsKGrSgHKMVQlFyi7cGTMGA4 tzMONuJOaz2NaAmcfSkFeOlOAbS1gNApHZZ7fxsQ= X-Original-To: cygwin AT cygwin DOT com Delivered-To: cygwin AT cygwin DOT com DMARC-Filter: OpenDMARC Filter v1.4.1 sourceware.org 560703858417 DKIM-Filter: OpenDKIM Filter v2.10.3 conssluserg-02.nifty.com 19203w8S005841 X-Nifty-SrcIP: [110.4.221.123] Date: Sat, 2 Oct 2021 09:04:07 +0900 To: cygwin AT cygwin DOT com Subject: Re: Hanging cygwin processes in Windows Server 2019 Message-Id: <20211002090407.81e1b17e3a1e9df76573af8b@nifty.ne.jp> In-Reply-To: <764795149.682120.1633022545890@mail.yahoo.com> References: <764795149 DOT 682120 DOT 1633022545890 DOT ref AT mail DOT yahoo DOT com> <764795149 DOT 682120 DOT 1633022545890 AT mail DOT yahoo DOT com> X-Mailer: Sylpheed 3.7.0 (GTK+ 2.24.30; i686-pc-mingw32) Mime-Version: 1.0 X-Spam-Status: No, score=-4.7 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 AT cygwin DOT 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: , From: Takashi Yano via Cygwin Reply-To: Takashi Yano Cc: "chris DOT hardison AT yahoo DOT com" Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Errors-To: cygwin-bounces+archive-cygwin=delorie DOT com AT cygwin DOT com Sender: "Cygwin" On Thu, 30 Sep 2021 17:22:25 +0000 (UTC) "chris.hardison--- via Cygwin" wrote: > My cygwin install looks good and things seem to work perfectly for some time (hours or days), then a cygwin process started by a windows process that is usually a child process of a windows service written in perl will hang and then most all other cygwin processes will hang or take a very long time to return. The relationship of the processes is not clear. How many processes are there regarding windows service? "a cygwin process" : A (hangs) "a window process" : B (starts A) "a child process" : C "a windows service": D (starts C) perl program : E A = C and B = D = E? (two processes) or B = C and D = E? (three processes) or other than that? If you can provide simple test case, it will help much. -- Takashi Yano -- Problem reports: https://cygwin.com/problems.html FAQ: https://cygwin.com/faq/ Documentation: https://cygwin.com/docs.html Unsubscribe info: https://cygwin.com/ml/#unsubscribe-simple