From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 10475 invoked by alias); 2 Mar 2012 09:25:13 -0000 Received: (qmail 10460 invoked by uid 22791); 2 Mar 2012 09:25:12 -0000 X-SWARE-Spam-Status: No, hits=1.6 required=5.0 tests=AWL,BAYES_00,HOSTEUROPE_IXHASH,T_RP_MATCHES_RCVD X-Spam-Check-By: sourceware.org Received: from nlsmtpp1.infor.com (HELO nlsmtpp1.infor.com) (194.149.81.53) by sourceware.org (qpsmtpd/0.43rc1) with ESMTP; Fri, 02 Mar 2012 09:25:00 +0000 X-SBRS: None From: Kees Dekker To: "cygwin-xfree@cygwin.com" Date: Fri, 02 Mar 2012 09:25:00 -0000 Subject: Xwin.exe always take about 50% CPU load on Windows 7 with XDCMP connection Message-ID: <45282936A11F374E9592C1F4C7AB9AFE32E69F3D45@NLBAWEXMB4.infor.com> Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 MIME-Version: 1.0 Mailing-List: contact cygwin-xfree-help@cygwin.com; run by ezmlm Precedence: bulk List-Id: List-Subscribe: List-Archive: List-Post: List-Help: , Sender: cygwin-xfree-owner@cygwin.com Reply-To: cygwin-xfree@cygwin.com Mail-Followup-To: cygwin-xfree@cygwin.com X-SW-Source: 2012-03/txt/msg00004.txt.bz2 SGksDQoNCknigJltIHVzaW5nIFh3aW4uZXhlICh2ZXJzaW9uIDUuIEZlYiAy MDEyLCBYLm9yZyBzZXJ2ZXJzIOKAkyAxLjExLjQtMykgb24gbXkgV2luZG93 cyA3IHN5c3RlbS4gV2hlbiBjb25uZWN0aW5nIHdpdGggWERDTVAgKHVzaW5n IHN0YXJ0eGRjbXAuYmF0LCB3aXRoICVSVU4lIFhXaW4gLXF1ZXJ5ICVSRU1P VEVfSE9TVCUgLW9uY2UgLWxlc3Nwb2ludGVyIC1jbGlwYm9hcmQgLWVtdWxh dGUzYnV0dG9ucyksIGFmdGVyIGNvbm5lY3QsIHRoZSBDUFUgbG9hZCBpcyBh Ym91dCA1MCUuIEV2ZW4gd2hlbiBub3RoaW5nIGlzIGRvbmUgKG9ubHkgdGhl IENERSBkZXNrdG9wIGlzIHJ1bm5pbmcsIG5vdGhpbmcgZWxzZSkuDQoNCk9u IGFub3RoZXIgV2luZG93cyA3IHN5c3RlbSwgYWxzbyBjb25uZWN0aW5nIHdp dGggWERDTVAgdG8gdGhlIHNhbWUgc2VydmVyLCBzYW1lIENERSwgdGhlIENQ VSBsb2FkIGlzIG5vdCB0aGF0IGhpZ2guIFRoZSB2ZXJzaW9uIG9mIFhXaW4g aXMgb25lIG9mIDUuIEZlYiAyMDA5Lg0KDQpUaGUgWENETVAgc2VydmVyIGlz IGEgU29sYXJpcyAxMCBzeXN0ZW0sIHVzaW5nIFNvbGFyaXMgY2xhc3NpYyBD REUgKG5vdCB0aGUgSmF2YSBEZXNrdG9wIGVudmlyb25tZW50KS4gVGhlIGhp Z2ggQ1BVIGxvYWQgZGlkIG5vdCBoYXBwZW4gd2hlbiB0aGUgQ0RFIHdhaXRz IGZvciB0aGUgbG9nb24gc2NyZWVuLCBidXQgaGFwcGVucyBhcyBzb29uIGFz IGxvZ2luIHdhcyBjb21wbGV0ZWQuDQoNClJlZ2FyZHMsDQpLZWVzDQoNCkJU Vy4gSnVzdCB3aGVuIEkgd2FzIHdyaXRpbmcgdGhpcyBlbWFpbCBJIGRlY2lk ZWQgdG8gY2hlY2sgKGFnYWluKSBmb3IgYSBuZXdlciB2ZXJzaW9uLCBhbmQg dGhlcmUgd2FzIG9uZeKApiBNb3ZpbmcgdG8gWC5vcmcgc2VydmVycyAxLjEx LjQtNSBzZWVtcyB0byBzb2x2ZSB0aGlzIGlzc3VlIOKYui4gSG93ZXZlciwg SSBkaWQgbm90IGZpbmQgYW55IHJlbGVhc2Ugbm90ZSB0ZWxsaW5nIHRoYXQg dGhpcyBwcm9ibGVtIHdhcyBzb2x2ZWTigKYuDQo= >>From cygwin-xfree-return-30735-listarch-cygwin-xfree=sources.redhat.com@cygwin.com Fri Mar 02 18:47:33 2012 Return-Path: Delivered-To: listarch-cygwin-xfree@sources.redhat.com Received: (qmail 32293 invoked by alias); 2 Mar 2012 18:47:32 -0000 Received: (qmail 32284 invoked by uid 22791); 2 Mar 2012 18:47:31 -0000 X-SWARE-Spam-Status: No, hits=-0.3 required=5.0 tests=AWL,BAYES_50,RCVD_IN_DNSWL_NONE,TO_NO_BRKTS_PCNT X-Spam-Check-By: sourceware.org Received: from smtpout.karoo.kcom.com (HELO smtpout.karoo.kcom.com) (212.50.160.34) by sourceware.org (qpsmtpd/0.43rc1) with ESMTP; Fri, 02 Mar 2012 18:47:15 +0000 Received: from 213-152-38-55.dsl.eclipse.net.uk (HELO [192.168.1.112]) ([213.152.38.55]) by smtpout.karoo.kcom.com with ESMTP; 02 Mar 2012 18:47:13 +0000 Message-ID: <4F5115C3.50100@dronecode.org.uk> Date: Fri, 02 Mar 2012 18:47:00 -0000 From: Jon TURNEY Reply-To: cygwin-xfree User-Agent: Mozilla/5.0 (Windows NT 5.1; rv:10.0.2) Gecko/20120216 Thunderbird/10.0.2 MIME-Version: 1.0 To: cygwin-xfree@cygwin.com CC: Kees.Dekker@infor.com Subject: Re: Xwin.exe always take about 50% CPU load on Windows 7 with XDCMP connection References: <45282936A11F374E9592C1F4C7AB9AFE32E69F3D45@NLBAWEXMB4.infor.com> In-Reply-To: <45282936A11F374E9592C1F4C7AB9AFE32E69F3D45@NLBAWEXMB4.infor.com> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Mailing-List: contact cygwin-xfree-help@cygwin.com; run by ezmlm Precedence: bulk List-Id: List-Subscribe: List-Archive: List-Post: List-Help: , Sender: cygwin-xfree-owner@cygwin.com Reply-To: cygwin-xfree@cygwin.com Mail-Followup-To: cygwin-xfree@cygwin.com Delivered-To: mailing list cygwin-xfree@cygwin.com X-SW-Source: 2012-03/txt/msg00005.txt.bz2 Content-length: 1641 On 02/03/2012 09:24, Kees Dekker wrote: > I’m using Xwin.exe (version 5. Feb 2012, X.org servers – 1.11.4-3) on my > Windows 7 system. When connecting with XDCMP (using startxdcmp.bat, with > %RUN% XWin -query %REMOTE_HOST% -once -lesspointer -clipboard > -emulate3buttons), after connect, the CPU load is about 50%. Even when > nothing is done (only the CDE desktop is running, nothing else). > > On another Windows 7 system, also connecting with XDCMP to the same server, > same CDE, the CPU load is not that high. The version of XWin is one of 5. > Feb 2009. > > The XCDMP server is a Solaris 10 system, using Solaris classic CDE (not the > Java Desktop environment). The high CPU load did not happen when the CDE > waits for the logon screen, but happens as soon as login was completed. > > BTW. Just when I was writing this email I decided to check (again) for a > newer version, and there was one… Moving to X.org servers 1.11.4-5 seems to > solve this issue ☺. However, I did not find any release note telling that > this problem was solved…. I'm not sure where you were looking if you didn't find [1]. 'On Cygwin 1.7.10 this caused XWin to spin, when started from a non-cygwin process, spamming the log with "_XSERVTransSocketUNIXAccept: accept() failed" messages.' [1] http://cygwin.com/ml/cygwin-xfree-announce/2012-02/msg00004.html -- Jon TURNEY Volunteer Cygwin/X X Server maintainer -- Unsubscribe info: http://cygwin.com/ml/#unsubscribe-simple Problem reports: http://cygwin.com/problems.html Documentation: http://x.cygwin.com/docs/ FAQ: http://x.cygwin.com/docs/faq/