From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 84401 invoked by alias); 18 Mar 2016 16:15:37 -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 66553 invoked by uid 89); 18 Mar 2016 16:15:29 -0000 Authentication-Results: sourceware.org; auth=none X-Virus-Found: No X-Spam-SWARE-Status: No, score=0.8 required=5.0 tests=BAYES_50,SPF_PASS,TVD_RCVD_IP autolearn=ham version=3.3.2 spammy=privately, cats, dogs, singhalrashigmailcom X-HELO: ripple.fruitbat.org Received: from 173-228-5-241.dsl.static.fusionbroadband.com (HELO ripple.fruitbat.org) (173.228.5.241) by sourceware.org (qpsmtpd/0.93/v0.84-503-g423c35a) with (AES256-SHA encrypted) ESMTPS; Fri, 18 Mar 2016 16:15:19 +0000 Received: from ming.fruitbat.org (ming.fruitbat.org [192.168.55.2]) by ripple.fruitbat.org (8.14.4/8.14.4/fruitwall-1.7) with ESMTP id u2IGDZME022779; Fri, 18 Mar 2016 09:13:35 -0700 Received: from ming.fruitbat.org (ming.fruitbat.org [192.168.55.2]) by ming.fruitbat.org (8.14.4/8.14.4/fruithub-1.11) with ESMTP id u2IGDYm0017806; Fri, 18 Mar 2016 09:13:34 -0700 Date: Fri, 18 Mar 2016 16:15:00 -0000 From: "Peter A. Castro" To: Rashi Singhal cc: cygwin@cygwin.com Subject: Re: Cygwin 1.7-58 with windows 2008 In-Reply-To: Message-ID: References: User-Agent: Alpine 2.00 (LNX 1167 2008-08-23) MIME-Version: 1.0 Content-Type: TEXT/PLAIN; charset=US-ASCII; format=flowed X-IsSubscribed: yes X-SW-Source: 2016-03/txt/msg00391.txt.bz2 On Thu, 17 Mar 2016, Rashi Singhal wrote: > Date: Thu, 17 Mar 2016 16:49:22 +0530 > From: Rashi Singhal > To: cygwin@cygwin.com > Subject: Re: Cygwin 1.7-58 with windows 2008 > > Hi, Greetings, Rashi, > I really need help/clue on this: > > We have our system qualified with cygwin 1.7.0.58 and we are facing > some issue in msgsnd/msgrcv functions. > We have got the fix of this problem but the code change is in > sysv_msg.cc ( under cygserver) by calling msleep Any time you insert sleep calls into something means you have a timing issue and are just masking the real problem, which will probably show itself in a different way later. I'll defer to the Cygwin devs for real analysis, though. > We tried to download source from the path provided but getting > compilation error as we have compiled it using latest cygwin package. Downloading the whole tool chain for that release of Cygwin might work better for you. Also, there is a specific build process for Cygwin documented on the website, that I believe someone else already replied to you about. If not, search the mail archives. > Now our problem is ..we do not have any option left as latest cygwin > is giving us some other problem like (semaphore not getting created ) > > Please help us is any of the below things are possible: > 1, Can we compile only cygserver.exe with changes ? Probably. Why not? > 2. Can we get complete package and source through which we can build > cygwin 1.7.0.58? I emailed you privately with the process to pull all of that release + source. I never heard back from you and my logs don't seem to show any access to the paths for that release. If you have further problems downloading it, please email me privately. > I know my problem sounds very odd..But please help. We are really stuck in this. > > On Fri, Mar 11, 2016 at 8:10 AM, Rashi Singhal wrote: >> Hello. >> >> Please help me in resolving below compilation error: >> I am compiling Cygwin 1.7.0.58 >> >> >> >> make[5]: Leaving directory >> `/cygwin-1.7.0-58/i686-pc-cygwin/winsup/w32api/lib/directx' >> make[4]: Leaving directory `/cygwin-1.7.0-58/i686-pc-cygwin/winsup/w32api/lib' >> make[3]: Leaving directory `/cygwin-1.7.0-58/i686-pc-cygwin/winsup/w32api' >> make[3]: Entering directory `/cygwin-1.7.0-58/i686-pc-cygwin/winsup/cygwin' >> g++ -L/cygdrive/c/cygwin/cygwin-1.7.0-58/i686-pc-cygwin/winsup >> -L/cygdrive/c/cygwin/cygwin-1.7.0-58/i686-pc-cygwin/winsup/cygwin >> -L/cygdrive/c/cygwin/cygwin-1.7.0-58/i686-pc-cygwin/winsup/w32api/lib >> -isystem /cygdrive/c/cygwin/cygwin-1.7.0-58/winsup/include -isystem >> /cygdrive/c/cygwin/cygwin-1.7.0-58/winsup/cygwin/include -isystem >> /cygdrive/c/cygwin/cygwin-1.7.0-58/winsup/w32api/include >> -B/cygdrive/c/cygwin/cygwin-1.7.0-58/i686-pc-cygwin/newlib/ -isystem >> /cygdrive/c/cygwin/cygwin-1.7.0-58/i686-pc-cygwin/newlib/targ-include >> -isystem /cygdrive/c/cygwin/cygwin-1.7.0-58/newlib/libc/include -c >> -DHAVE_CONFIG_H -g -O2 -MMD -Werror -fmerge-constants -ftracer >> -Wall -Wstrict-aliasing -Wwrite-strings -fno-common -pipe -fbuiltin >> -fmessage-length=0 -I. >> -I/cygdrive/c/cygwin/cygwin-1.7.0-58/winsup/cygwin >> -I/cygdrive/c/cygwin/cygwin-1.7.0-58/winsup/w32api/include >> -I../../.././winsup/cygwin/config/i386 >> -I/usr/lib/gcc/i686-pc-cygwin/3.4.4/include -fno-rtti -fno-exceptions >> -o ./_cygwin_crt0_common.o >> ../../.././winsup/cygwin/lib/_cygwin_crt0_common.cc >> >> make[3]: *** [_cygwin_crt0_common.o] Error 127 >> make[3]: Leaving directory `/cygwin-1.7.0-58/i686-pc-cygwin/winsup/cygwin' >> make[2]: *** [cygwin] Error 1 >> make[2]: Leaving directory `/cygwin-1.7.0-58/i686-pc-cygwin/winsup' >> make[1]: *** [all-target-winsup] Error 2 >> make[1]: Leaving directory `/cygwin-1.7.0-58' >> make: *** [all] Error 2 >> >> Please give some clue what could be missing >> >> >> >> On Wed, Mar 9, 2016 at 4:40 PM, Rashi Singhal wrote: >>> Hi, >>> >>> Thanks for sharing path. >>> >>> We have downloaded source and compiled. >>> >>> We are getting compilation error on cygwin stating /bin/sh: >>> ../../.././winsup/cygwin/mkglobals_h: /usr/bin/perl: bad interpreter: >>> Permission denied >>> >>> There is no perl of this path and even not there is any other path too. >>> >>> Should we download it as separate? >>> >>> Also attached makelog output with compilation error >>> >>> Please help... >>> >>> >>> On Wed, Mar 9, 2016 at 1:30 PM, Rashi Singhal wrote: >>>> Hi , >>>> >>>> We need to download Cygwin version 1.7.0-58 (with source) >>>> >>>> Please help us from we can download old versions >>>> >>>> >>>> On Fri, Mar 4, 2016 at 10:10 PM, Rashi Singhal wrote: >>>>> 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 > -- --=> Peter A. Castro Email: doctor at fruitbat dot org / Peter dot Castro at oracle dot com "Cats are just autistic Dogs" -- Dr. Tony Attwood -- 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