From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 9843 invoked by alias); 11 Dec 2014 18:31:57 -0000 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 Received: (qmail 9829 invoked by uid 89); 11 Dec 2014 18:31:56 -0000 Authentication-Results: sourceware.org; auth=none X-Virus-Found: No X-Spam-SWARE-Status: No, score=3.3 required=5.0 tests=AWL,BAYES_50,FREEMAIL_FROM,RCVD_IN_DNSWL_NONE,SPF_PASS,T_RP_MATCHES_RCVD autolearn=ham version=3.3.2 X-HELO: nm21-vm7.bullet.mail.gq1.yahoo.com Received: from nm21-vm7.bullet.mail.gq1.yahoo.com (HELO nm21-vm7.bullet.mail.gq1.yahoo.com) (98.136.217.54) by sourceware.org (qpsmtpd/0.93/v0.84-503-g423c35a) with (AES128-SHA encrypted) ESMTPS; Thu, 11 Dec 2014 18:31:55 +0000 Received: from [98.137.12.188] by nm21.bullet.mail.gq1.yahoo.com with NNFMP; 11 Dec 2014 18:31:53 -0000 Received: from [98.137.12.229] by tm9.bullet.mail.gq1.yahoo.com with NNFMP; 11 Dec 2014 18:31:53 -0000 Received: from [127.0.0.1] by omp1037.mail.gq1.yahoo.com with NNFMP; 11 Dec 2014 18:31:53 -0000 Received: by 98.137.12.49; Thu, 11 Dec 2014 18:31:52 +0000 Date: Thu, 11 Dec 2014 18:31:00 -0000 From: Don Webster Reply-To: Don Webster To: "cygwin-xfree@cygwin.com" Message-ID: <1716391920.60507.1418322712630.JavaMail.yahoo@jws10765.mail.gq1.yahoo.com> Subject: remote xterm's can't open display after upgrade MIME-Version: 1.0 Content-Type: multipart/mixed; boundary="----=_Part_60506_1233707460.1418322712630" X-SW-Source: 2014-12/txt/msg00023.txt.bz2 ------=_Part_60506_1233707460.1418322712630 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit Content-length: 1421 I needed to upgrade gs to gs 9.15, so I ran setup yesterday. It wanted to update a whole bunch of stuff, including X. OK, fine, I hadn't updated cygwin in quite a while, and I had other stuff to do. After the upgrade, I can't display remote xterms. OK, my old X shortcut didn't work, but I found "XWin Server" and pinned it to my task bar. I launch that and I have the X server running, and a local xterm pops up. I ssh into my linux server, and run my xterm, and get "can't open display". I did these steps. - turned off my Windows Firewall (I am on a safe, local network). - launched XWin Server. In the xterm that popped up: dcw@dcwdt02 ~ $ xhost + access control disabled, clients can connect from any host dcw@dcwdt02 ~ $ ssh centos6 Last login: Wed Dec 10 16:31:16 2014 from dcwdt02 centos6% setenv DISPLAY 10.11.22.33:0.0 # I use tcsh centos6% xterm xterm Xt error: Can't open display: 10.11.22.33:0.0 centos6% Is there something obvious? Note: when run xterm with the firewall off, the error is immediate. when I do it when the firewall is on, there is a delay before I get the error. This was all working on Monday with my older version of cygwin-x, which I think was a 2011 vintage. (I don't upgrade stuff very often for this very reason.) Attached is my log. Any help is appreciated. In general, I love cygwin and cygwin-x; it is awesome for a 25-year unix jock like me. don.. ------=_Part_60506_1233707460.1418322712630 Content-Type: application/octet-stream Content-Transfer-Encoding: base64 Content-Disposition: attachment; filename=XWin.0.log Content-ID: Content-length: 4986 V2VsY29tZSB0byB0aGUgWFdpbiBYIFNlcnZlcgpWZW5kb3I6IFRoZSBDeWd3 aW4vWCBQcm9qZWN0ClJlbGVhc2U6IDEuMTYuMi4wCk9TOiBDWUdXSU5fTlQt Ni4xLVdPVzY0IGRjd2R0MDIgMS43LjMzLTIoMC4yODAvNS8zKSAyMDE0LTEx LTEzIDE1OjQ1IGk2ODYKT1M6IFdpbmRvd3MgNyBTZXJ2aWNlIFBhY2sgMSBb V2luZG93cyBOVCA2LjEgYnVpbGQgNzYwMV0gKFdvVzY0KQpQYWNrYWdlOiB2 ZXJzaW9uIDEuMTYuMi0xIGJ1aWx0IDIwMTQtMTEtMTEKClhXaW4gd2FzIHN0 YXJ0ZWQgd2l0aCB0aGUgZm9sbG93aW5nIGNvbW1hbmQgbGluZToKCi91c3Iv YmluL1hXaW4gOjAgLW11bHRpd2luZG93IC1ub2xpc3RlbiB0Y3AgLWF1dGgg CiAvaG9tZS9kY3cvLnNlcnZlcmF1dGguNjkwNCAKCmRkeFByb2Nlc3NBcmd1 bWVudCAtIEluaXRpYWxpemluZyBkZWZhdWx0IHNjcmVlbnMKd2luSW5pdGlh bGl6ZVNjcmVlbkRlZmF1bHRzIC0gcHJpbWFyeSBtb25pdG9yIHcgMTI4MCBo 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