From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 7169 invoked by alias); 4 Mar 2016 16:40:13 -0000 Mailing-List: contact cygwin-help@cygwin.com; run by ezmlm Precedence: bulk List-Id: List-Subscribe: List-Archive: List-Post: List-Help: , Sender: cygwin-owner@cygwin.com Mail-Followup-To: cygwin@cygwin.com Received: (qmail 7145 invoked by uid 89); 4 Mar 2016 16:40:12 -0000 Authentication-Results: sourceware.org; auth=none X-Virus-Found: No X-Spam-SWARE-Status: No, score=2.2 required=5.0 tests=AWL,BAYES_50,FREEMAIL_FROM,RCVD_IN_DNSWL_LOW,SPF_PASS autolearn=ham version=3.3.2 spammy=SIGUSR1, sigusr1, UD:But, 241 X-Spam-User: qpsmtpd, 2 recipients X-HELO: mail-lb0-f171.google.com Received: from mail-lb0-f171.google.com (HELO mail-lb0-f171.google.com) (209.85.217.171) by sourceware.org (qpsmtpd/0.93/v0.84-503-g423c35a) with (AES128-GCM-SHA256 encrypted) ESMTPS; Fri, 04 Mar 2016 16:40:11 +0000 Received: by mail-lb0-f171.google.com with SMTP id k15so67496520lbg.0; Fri, 04 Mar 2016 08:40:10 -0800 (PST) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20130820; h=x-gm-message-state:mime-version:in-reply-to:references:date :message-id:subject:from:to; bh=UCELVKtdm5HtxBAMOMY1wUm371iYfmOLev2dLh7+Lr4=; b=NFLa9h8V7d4Uith0P3I9hxTDtoF3hpVeZ+wqaqrHFke5CaYnMoa4M0HHSz7lcVfrpH E0LYt5pzaWJoq3ICF8jKUwz7VzaZ+NcgnuaQoGIPjDQdUIu+KEM91OE9AlXmRTGbmkDI Sk0f4UpdwABHRDbzI/+khQriwpykmeLyvq6OoWFdiqyQE39Oc3+VtPakIAnkmyBqx/Iw C3PSaAy8ndyTjQ+/kXaC8BERO94zCWyB5hveUaZaLFXV+LYS4DTs6w/2KDUEm2MfcARj hY5cypCBbhUxARKR6Fut3YQGasxLqidfXrYX+wAWXbjwuq1XIzVUZkPeLt5O66Qptkjw wphA== X-Gm-Message-State: AD7BkJJvU9bP56bSShmnTHAOhyTviE2PEVkNN2roPd346jHfqct+DX/5N0wHOLlfgtr+kwILTCsU6j/GmNmP4A== MIME-Version: 1.0 X-Received: by 10.25.207.79 with SMTP id f76mr3508680lfg.101.1457109607706; Fri, 04 Mar 2016 08:40:07 -0800 (PST) Received: by 10.25.206.81 with HTTP; Fri, 4 Mar 2016 08:40:07 -0800 (PST) In-Reply-To: References: Date: Fri, 04 Mar 2016 16:40:00 -0000 Message-ID: Subject: Re: Cygwin 1.7-58 with windows 2008 From: Rashi Singhal To: eply-to-list-only-lh@cygwin.com, cygwin@cygwin.com Content-Type: text/plain; charset=UTF-8 X-SW-Source: 2016-03/txt/msg00038.txt.bz2 Hi, Further to this we could now see that "NO MORE PROCESS" error is displayed due to some of the process not get de-queued from memory Our application use fork process to create child and then pass SIGUSR1 for SIGCHLD to terminate child process. Sighandler is installed on the start of process.But this process is not getting invoked many a times due to which child process does not get killed. We are working on how to recreate this using simple test case . As this problem occurs mostly is heavy load and at random. We are also working to take latest cygwin and check on that . But we are getting error on SEMOPEN function as "semget , prot or table full" Please help us . On Tue, Feb 23, 2016 at 9:04 AM, Rashi Singhal wrote: > Hi , > > We have call to "msgsnd" function that fails after processing 3 to 4 messages. > > We tried both Block and NO Block mechanism (IPC_NOWAIT) > > Also we changes configuration of cygserver.conf .This increases > message processing to 8-10 messages.But fails after that. > > Attached is cygserver.conf file for reference: > > > > On Mon, Feb 22, 2016 at 3:20 PM, Rashi Singhal wrote: >> Hi , >> >> Last version working with out application is 1.7.32. We tried with >> this version but problem remain same. >> >> With the latest version of cygwin (2.4.1 release) our program gives >> compilation error for Yacc and LEX modules.( We are checking on this) >> >> Please can you suggest something on EAGAIN issue >> >> >> On Wed, Feb 17, 2016 at 2:14 PM, Rashi Singhal wrote: >>> We tried with latest version also . But problem remain same -- Problem reports: http://cygwin.com/problems.html FAQ: http://cygwin.com/faq/ Documentation: http://cygwin.com/docs.html Unsubscribe info: http://cygwin.com/ml/#unsubscribe-simple