X-Recipient: archive-cygwin AT delorie DOT com DomainKey-Signature: a=rsa-sha1; c=nofws; d=sourceware.org; h=list-id :list-unsubscribe:list-subscribe:list-archive:list-post :list-help:sender:message-id:date:from:mime-version:to:subject :references:in-reply-to:content-type:content-transfer-encoding; q=dns; s=default; b=Wy2Lw7MQaETWLUaK3j0vkspcfmBVeoDjDxfT4hv0d2I /Zx8+DQj5JEp6xpd3lfw7/MgoI6Grp5MogplgafDij1EeZNm4Qt+3BgPZxNPvJyO H9zbrQjtRhxYzPiIcVVvWail4vSS5lLk1VHhOy0rVRHSwf0dLjmlBiHrAPBWpbts = DKIM-Signature: v=1; a=rsa-sha1; c=relaxed; d=sourceware.org; h=list-id :list-unsubscribe:list-subscribe:list-archive:list-post :list-help:sender:message-id:date:from:mime-version:to:subject :references:in-reply-to:content-type:content-transfer-encoding; s=default; bh=lxlLJHcOsTqVQ/wFmr0sJYDzgEk=; b=Ab57vzy8n8qHs6NvS cmZRY1glpPqIvleWmsEzk3SZL2vYCKmuZmL4B+PWXyVZdWtvAcB1EkEojj2bIwKP EIDA5Z7WwuQz8xzYxIXsDdh+cgHKvOjL+rFbVH+eSo8ENGrmgvArqlWn38ZEb2Sg lDhHjMGAw2Y1QTmfEUPiHGmFsI= Mailing-List: contact cygwin-help AT cygwin DOT com; run by ezmlm List-Id: List-Subscribe: List-Archive: List-Post: List-Help: , Sender: cygwin-owner AT cygwin DOT com Mail-Followup-To: cygwin AT cygwin DOT com Delivered-To: mailing list cygwin AT cygwin DOT com Authentication-Results: sourceware.org; auth=none X-Virus-Found: No X-Spam-SWARE-Status: No, score=-2.0 required=5.0 tests=AWL,BAYES_00,FREEMAIL_FROM,RCVD_IN_DNSWL_LOW,SPF_PASS autolearn=ham version=3.3.2 X-HELO: mail-wi0-f174.google.com X-Received: by 10.180.96.41 with SMTP id dp9mr6536432wib.77.1429331436969; Fri, 17 Apr 2015 21:30:36 -0700 (PDT) Message-ID: <5531DDE7.2050007@gmail.com> Date: Sat, 18 Apr 2015 06:30:31 +0200 From: Marco Atzeri User-Agent: Mozilla/5.0 (Windows NT 6.1; WOW64; rv:31.0) Gecko/20100101 Thunderbird/31.6.0 MIME-Version: 1.0 To: cygwin AT cygwin DOT com Subject: Re: Running tasklist /m in cygwin hangs References: ,<1649023972 DOT 20150415221557 AT yandex DOT ru> <55312F6B DOT 60007 AT gmail DOT com> <1688389853 DOT 20150418020511 AT yandex DOT ru> In-Reply-To: <1688389853.20150418020511@yandex.ru> Content-Type: text/plain; charset=windows-1252; format=flowed Content-Transfer-Encoding: 7bit X-IsSubscribed: yes On 4/18/2015 1:05 AM, Andrey Repin wrote: > Greetings, Marco Atzeri! > >>> I can confirm it still hangs for me with 1.7.35. I am using the 32 bit (i686) Cygwin which is the only difference from Andrey's. >>> > >> on $ uname -vrsm >> CYGWIN_NT-6.1-WOW 1.7.35(0.287/5/3) 2015-03-04 12:07 i686 > >> It is only a bit slow (both mintty and console) > >> $ time tasklist /m normaliz.DLL > >> Image Name PID Modules >> ========================= ======== >> ============================================ >> ZenworksWindowsService.ex 1424 normaliz.dll >> AppleMobileDeviceService. 1616 normaliz.dll >> explorer.exe 2520 normaliz.dll >> PanGPS.exe 3276 normaliz.dll >> PanGPA.exe 3420 normaliz.dll >> iTunesHelper.exe 3544 normaliz.dll >> Smc.exe 5008 normaliz.dll > >> real 1m25.565s > > Oh... wow... > > real 0m0.088s > > [x].[x] > >> user 0m0.015s >> sys 0m0.046s > >> It seems some type of timeout in the interaction of this >> windows utility and cygwin > > Was it native console or pty ? > on 32bit cygwin on 64bit W7 cmd+bash and mintty+bash have the same long time. As the effect is around 10 sec per line and "tasklist.exe" is looking which process is using a certain dll, I presume that there is a negative interactions (timeout, double sleep ?). cmd alone or 64 bit cygwin has no delay effect. However on 64bit you can compare /cygdrive/c/windows/SysWOW64/tasklist.exe /m normaliz.dll /cygdrive/c/windows/System32/tasklist.exe /m normaliz.dll timing ;-) Regards Marco -- 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