From unknown Fri Mar 29 08:31:29 2024 X-Loop: owner@bugs.x2go.org Subject: Bug#418: Not all windows recover upon resume (single application/terminal) Reply-To: Daniel Michalik , 418@bugs.x2go.org Resent-From: Daniel Michalik Resent-To: x2go-dev@lists.berlios.de Resent-CC: X2Go Developers X-Loop: owner@bugs.x2go.org Resent-Date: Tue, 28 Jan 2014 15:45:02 +0000 Resent-Message-ID: Resent-Sender: owner@bugs.x2go.org X-X2Go-PR-Message: report 418 X-X2Go-PR-Package: nxagent X-X2Go-PR-Keywords: Received: via spool by submit@bugs.x2go.org id=B.139092364613397 (code B); Tue, 28 Jan 2014 15:45:02 +0000 Received: (at submit) by bugs.x2go.org; 28 Jan 2014 15:40:46 +0000 X-Spam-Checker-Version: SpamAssassin 3.3.2 (2011-06-06) on ymir.das-netzwerkteam.de X-Spam-Level: X-Spam-Status: No, score=-1.9 required=5.0 tests=BAYES_00 autolearn=ham version=3.3.2 Received: from mail.fysik.lu.se (mail.fysik.lu.se [130.235.185.27]) by ymir (Postfix) with ESMTP id A668A5DB13 for ; Tue, 28 Jan 2014 16:40:45 +0100 (CET) Received: (qmail 11406 invoked by uid 89); 28 Jan 2014 16:40:45 +0100 Received: (simscan 1.4.1 ppid 11397 pid 11403 t 0.1122s) (scanners: attach: 1.4.1 clamav: 0.97.8/m:55/d:17992); 28 Jan 0114 15:40:45 -0000 Received: from unknown (HELO forrest.astro.lu.se) (mic@astro.lu.se@213.239.254.222) by 0 with ESMTPA; 28 Jan 2014 16:40:45 +0100 Received: from dmichalik by forrest.astro.lu.se with local (Exim 4.82) (envelope-from ) id 1W8AmB-0001pE-V4; Tue, 28 Jan 2014 16:40:35 +0100 Date: Tue, 28 Jan 2014 16:40:35 +0100 From: Daniel Michalik To: submit@bugs.x2go.org Message-ID: <20140128154035.GB6148@forrest.astro.lu.se> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Priority: normal User-Agent: Mutt/1.5.21 (2010-09-15) Package: nxagent Version: 3.5.0.21 I run x2go with session type single application/terminal. I then start additional applications on the server from the terminal. When resuming I do not always get all application windows back on my client. Sometimes the terminal is missing, sometimes one of the applications is missing, sometimes all windows are present, sometimes none of them are. In any case the session is running as can be seen from the status in the client as well as with x2golistsessions on the server. Additional information/speculation: I feel this might be connected to the way my session was suspended before. It is often suspended by brute force, for example breaking of the network connection or an ungraceful shutdown of the client machine. From unknown Fri Mar 29 08:31:29 2024 X-Loop: owner@bugs.x2go.org Subject: Bug#418: segfault? Reply-To: Daniel Michalik , 418@bugs.x2go.org Resent-From: Daniel Michalik Resent-To: x2go-dev@lists.berlios.de Resent-CC: X2Go Developers X-Loop: owner@bugs.x2go.org Resent-Date: Fri, 07 Feb 2014 16:10:01 +0000 Resent-Message-ID: Resent-Sender: owner@bugs.x2go.org X-X2Go-PR-Message: followup 418 X-X2Go-PR-Package: nxagent X-X2Go-PR-Keywords: Received: via spool by 418-submit@bugs.x2go.org id=B418.13917893032159 (code B ref 418); Fri, 07 Feb 2014 16:10:01 +0000 Received: (at 418) by bugs.x2go.org; 7 Feb 2014 16:08:23 +0000 X-Spam-Checker-Version: SpamAssassin 3.3.2 (2011-06-06) on ymir.das-netzwerkteam.de X-Spam-Level: X-Spam-Status: No, score=-0.5 required=5.0 tests=BAYES_05, RCVD_IN_DNSWL_BLOCKED autolearn=ham version=3.3.2 X-Greylist: delayed 401 seconds by postgrey-1.34 at ymir; Fri, 07 Feb 2014 17:08:22 CET Received: from mail.fysik.lu.se (mail.fysik.lu.se [130.235.185.27]) by ymir (Postfix) with ESMTP id 51B915DB17 for <418@bugs.x2go.org>; Fri, 7 Feb 2014 17:08:22 +0100 (CET) Received: (qmail 30474 invoked by uid 89); 7 Feb 2014 17:01:41 +0100 Received: (simscan 1.4.1 ppid 30469 pid 30471 t 0.1155s) (scanners: attach: 1.4.1 clamav: 0.97.8/m:55/d:17992); 07 Feb 0114 16:01:40 -0000 Received: from unknown (HELO forrest.astro.lu.se) (mic@astro.lu.se@213.239.254.222) by 0 with ESMTPA; 7 Feb 2014 17:01:40 +0100 Received: from dmichalik by forrest.astro.lu.se with local (Exim 4.82) (envelope-from ) id 1WBnrl-0000Ni-Lx; Fri, 07 Feb 2014 17:01:21 +0100 Date: Fri, 7 Feb 2014 17:01:21 +0100 From: Daniel Michalik To: 418@bugs.x2go.org Message-ID: <20140207160121.GA1333@forrest.astro.lu.se> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Priority: normal User-Agent: Mutt/1.5.21 (2010-09-15) I found the following two lines in dmesg. They might or might not be related to the bug reported. [3706374.187950] x2goagent[21650]: segfault at c ip 00007fe77e20444b sp 00007fff4c34b150 error 4 in libNX_X11.so.6.2[7fe77e197000+f3000] [3993685.799006] x2goagent[13934] general protection ip:7f7d11e8209c sp:7fffe8ea2740 error:0 in libc-2.13.so[7f7d11e0b000+180000] From unknown Fri Mar 29 08:31:29 2024 X-Loop: owner@bugs.x2go.org Subject: Bug#418: confirming disappearing single applications Reply-To: Mike Gabriel , 418@bugs.x2go.org Resent-From: Mike Gabriel Resent-To: x2go-dev@lists.x2go.org Resent-CC: X2Go Developers X-Loop: owner@bugs.x2go.org Resent-Date: Thu, 27 Nov 2014 04:50:02 +0000 Resent-Message-ID: Resent-Sender: owner@bugs.x2go.org X-X2Go-PR-Message: followup 418 X-X2Go-PR-Package: nxagent X-X2Go-PR-Keywords: Received: via spool by 418-submit@bugs.x2go.org id=B418.14170635107463 (code B ref 418); Thu, 27 Nov 2014 04:50:02 +0000 Received: (at 418) by bugs.x2go.org; 27 Nov 2014 04:45:10 +0000 X-Spam-Checker-Version: SpamAssassin 3.3.2 (2011-06-06) on ymir.das-netzwerkteam.de X-Spam-Level: X-Spam-Status: No, score=-1.9 required=5.0 tests=BAYES_00,URIBL_BLOCKED autolearn=ham version=3.3.2 Received: from freya.das-netzwerkteam.de (freya.das-netzwerkteam.de [88.198.48.199]) by ymir.das-netzwerkteam.de (Postfix) with ESMTPS id 48E645E0D4; Thu, 27 Nov 2014 05:45:09 +0100 (CET) Received: from grimnir.das-netzwerkteam.de (grimnir.das-netzwerkteam.de [78.46.204.98]) by freya.das-netzwerkteam.de (Postfix) with ESMTPS id D6D0534C; Thu, 27 Nov 2014 05:45:08 +0100 (CET) Received: from localhost (localhost [127.0.0.1]) by grimnir.das-netzwerkteam.de (Postfix) with ESMTP id 1E04E3BBC4; Thu, 27 Nov 2014 05:45:08 +0100 (CET) X-Virus-Scanned: Debian amavisd-new at grimnir.das-netzwerkteam.de Received: from grimnir.das-netzwerkteam.de ([127.0.0.1]) by localhost (grimnir.das-netzwerkteam.de [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id fMNyX79UzzAn; Thu, 27 Nov 2014 05:45:07 +0100 (CET) Received: from grimnir.das-netzwerkteam.de (localhost [127.0.0.1]) by grimnir.das-netzwerkteam.de (Postfix) with ESMTPS id C0AF23BBB5; Thu, 27 Nov 2014 05:45:07 +0100 (CET) Received: from p5B3B9121.dip0.t-ipconnect.de (p5B3B9121.dip0.t-ipconnect.de [91.59.145.33]) by mail.das-netzwerkteam.de (Horde Framework) with HTTP; Thu, 27 Nov 2014 04:45:07 +0000 Date: Thu, 27 Nov 2014 04:45:07 +0000 Message-ID: <20141127044507.Horde.gZG3BE9VByDqHqerhByCDg6@mail.das-netzwerkteam.de> From: Mike Gabriel To: 418@bugs.x2go.org Cc: 418-submitter@bugs.x2go.org User-Agent: Internet Messaging Program (IMP) H5 (6.2.2) Accept-Language: en,de Organization: DAS-NETZWERKTEAM X-Originating-IP: 91.59.145.33 X-Remote-Browser: Mozilla/5.0 (X11; Linux x86_64; rv:32.0) Gecko/20100101 Firefox/32.0 Iceweasel/32.0 Content-Type: multipart/signed; boundary="=_ONm9ER7gfVENRAZkOBKa0A6"; protocol="application/pgp-signature"; micalg=pgp-sha1 MIME-Version: 1.0 This message is in MIME format and has been PGP signed. --=_ONm9ER7gfVENRAZkOBKa0A6 Content-Type: text/plain; charset=UTF-8; format=flowed; DelSp=Yes Content-Disposition: inline Content-Transfer-Encoding: quoted-printable Control: tag -1 confirmed Hi, I just experienced a similar issue as described by bug report #418. I thought, it might be helpful to track the lost window id (xprop=20=20 -root),=20but funnily, the server-side nxagent X-Server has no=20=20 registered=20windows in rootless applications mode: With the lost iceweasel window after resuming, as well as with a new=20=20 iceweasel=20single application session, I get this output from xprop: """ gabmik@tjener:~$ xprop -root _XKB_RULES_NAMES(STRING) =3D "base", "pc105", "de", "nodeadkeys",=20=20 "compose:rctrl,terminate:ctrl_alt_bksp" WM_STATE(WM_STATE): =09 window state: Normal icon window: 0x0 """ The xprop -root command on the client side, however, provides=20=20 information=20on the single application session window (iceweasel) when=20= =20 it=20is started new. In my case where the iceweasel window did not reappear on session=20=20 resumption,=20no window id was listed on the client side. Hmmm... Weird phenomenon. Mike --=20 DAS-NETZWERKTEAM mike=20gabriel, herweg 7, 24357 fleckeby fon: +49 (1520) 1976 148 GnuPG Key ID 0x25771B31 mail: mike.gabriel@das-netzwerkteam.de, http://das-netzwerkteam.de freeBusy: https://mail.das-netzwerkteam.de/freebusy/m.gabriel%40das-netzwerkteam.de.x= fb --=_ONm9ER7gfVENRAZkOBKa0A6 Content-Type: application/pgp-signature Content-Description: Digitale PGP-Signatur Content-Disposition: inline -----BEGIN PGP SIGNATURE----- Version: GnuPG v1 iQIcBAABAgAGBQJUdqxTAAoJEJr0azAldxsxYQYQAKR7dCMmbAVEpoo+RyuZgc6G qkDmqLr3eyHBqvieweb5riBFALd/lY9EHOnC1eL8CsrIk/n/mbWTasCnUTxSOymd TVHPm3jYY6SdtCEceb8xL/0sOfDDxX5shEWubyBTxxyaSLPgTfro4+3zTvo/UXJ6 8JuCUcOQJ3ghn8PpRRpQzQBC7aiufbHjdT7CXj97yop/r3NMk8g8hAnBsWofBaSM AqmTW8I4V1cUi8kNzA4XsdKrpsR4AxBIYkmwjSmkyycFzcJwq6YJBu8uzNUpOrQ4 wMNPlDLN9k6m2GgSRDRz0uW+3NKuJdUpYkw+8pE+9xaRefBGqqo7oJmr/D4s3qwM zP1L6llrdrCpjXg/Tsg5rFg9W6DyBTAgRqXVUGe1eMK79/rNLJNfr5OOahNo/VpF VyQ5/4dd9any/XV/MWSGful8tjbFpNQP82CsCBoe6yEKj3RlJE+huHx0UofK6CS1 OGzXwFYK7GzlhqhIfheXgPXxHKUl3Aa913oh2TVFOam3plizbAqd3D+3u4Q5Wgfc I7xRh2gYw0hzC6hZdhHtbA7OmScV1TE8Imukrw7F9cjfwnmyl+1Kde2ejV6mjzZ/ E9bTXoYKyjqtqmyQJXUONS4EcOKYX8mBbm0kGhJ4ZcZGVXARCm3s44/At7Rh6zOC 6AJWdysUSTsEy3ds6cRK =c5kw -----END PGP SIGNATURE----- --=_ONm9ER7gfVENRAZkOBKa0A6--