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Bug#123: Fwd: Message with no Package: tag cannot be processed! (nxagent package missing dependancy on Scientific Linux)
by Vincent Gerris 15 May '15

15 May '15

Package: nxagent Hi folks This is aretry of my bug report. Why not just use a bugtracker like trac? I did have a line with Package: . Well, this is another try, the previous content: I use X2Go on Scientific Linux, which is very similar to CentOS. After a recent regular update I encountered a dependancy issue: Error: Package: nxagent-3.5.0.17-3.1.x86_64 (X11_RemoteDesktop_x2go) Requires: xorg-x11-fonts-core The mentioned package seems to only exist on Suse. I use the X2xo repo to install packages, this is the content of my repo file: [X11_RemoteDesktop_x2go] name=X2go - after NoMachine ditched the open version (RHEL_6) type=rpm-md baseurl= http://download.opensuse.org/repositories/X11:/RemoteDesktop:/x2go/RHEL_6/ gpgcheck=1 gpgkey= http://download.opensuse.org/repositories/X11:/RemoteDesktop:/x2go/RHEL_6/r… enabled=1 Is there an issue with the built? Kind regards, Vincent

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Bug#271: nx-3.5.0.20 breaks FreeNX on RPM based system
by Mike Gabriel 15 May '15

15 May '15

Package: nx-libs Version: 3.5.0.20 Tag: rpm-packages Hi Jan, 23:31 < masc88> hello. nx-3.5.0.20 appears to introduce corruption within server side session file and communication protocol 23:32 < masc88> on session resume in conjunction with freenx. is this a known issue? 23:33 < masc88> I had to downgrade to nx-3.5.0.17 to stabilize resuming of sessions obviously there is a problem with FreeNX / X2Go if nx-3.5.0.20 is installed. I assume that the installation is on an RPM based system (because the .deb packages do not have a package named nx). Greets, Mike -- DAS-NETZWERKTEAM mike gabriel, herweg 7, 24357 fleckeby fon: +49 (1520) 1976 148 GnuPG Key ID 0x25771B31 mail: mike.gabriel(a)das-netzwerkteam.de, http://das-netzwerkteam.de freeBusy: https://mail.das-netzwerkteam.de/freebusy/m.gabriel%40das-netzwerkteam.de.x…

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Bug#123: RPM installation of x2goagent fixed on SL6
by Mike Gabriel 15 May '15

15 May '15

Control: close -1 Hi Vincent, sorry for not getting back to you on your issue with X2Go on SL6. The installation routines should have been fixed long ago. Closing this bug. Mike -- DAS-NETZWERKTEAM mike gabriel, herweg 7, 24357 fleckeby fon: +49 (1520) 1976 148 GnuPG Key ID 0x25771B31 mail: mike.gabriel(a)das-netzwerkteam.de, http://das-netzwerkteam.de freeBusy: https://mail.das-netzwerkteam.de/freebusy/m.gabriel%40das-netzwerkteam.de.x…

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Bug#637: Bug#673: GUI-based Applications stall when x2go session is suspended
by Mike Gabriel 15 May '15

15 May '15

Control: close -1 Re-Cc:ing #637 (got dropped off from the list of recipients with the previous post) Closing this issue on user request. I remember to have seen something similar in X2Go sessions, but some tests today confirm that there is no such issue on my setups. Greets, Mike On Fr 09 Jan 2015 04:02:12 CET, Jerry Rabe wrote: > Mike, > > As it turns out, it was just yesterday that I found that this bug > seems to be fixed in the latest version! My post actually was > incorrect in that I had observed the issue on x2goserver package > 4.0.1.15 instead of 4.0.1.18 (at that time anything above 4.0.1.15 > wasn't working due to some unknown system incompatibility). But > yesterday I did a full system "yum update" on all three of our Centos > 7 machines, and not only is x2goserver 4.0.1.18-4.el7 working well, > but the GUI hang issue is now non-existent! From my perspective, you > can move this issue to closed. > > You are doing a wonderful job on this project, and it is very > impressive. Thank you. > > One other thing I just noticed. If the system goes down ungracefully, > the x2go fuse-based shared drives do not get unmounted, and > subsequently will not re-mount after a reboot. I finally fixed it by > removing /var/lib/x2go/x2go_sessions and re-installing x2goserver. Is > there an easier way to fix this? > > -- > Jerry Rabe > > > On Thu, Jan 8, 2015 at 4:47 PM, Mike Gabriel > <mike.gabriel(a)das-netzwerkteam.de> wrote: >> Control: reassign -1 nxagent >> Control: severity -1 important >> >> HI Jerry, >> >> On Do 13 Nov 2014 17:12:23 CET, Jerry Rabe wrote: >> >>> When an x2go session is suspended, any running GUI-based application >>> will stall as soon as it tries to update graphical information in the >>> GUI. This was not the case with the old freenx server, and it is a >>> problem for large jobs that take a long time to run. Not sure if this >>> is just a configuration/install problem. >>> What does NOT stall: >>> - Text-based output from command line-based shell scripts. >>> - GUI-based applications running in suspended x2go sessions as >>> Published Applications. >>> What DOES Stall: >>> - GUI-based applications running in suspended x2go sessions (accessed >>> by X2GoClient) on a Linux Desktop (i,.e. MATE, XFCE) >>> - GUI-based applications running in suspended NX sessions (accessed >>> by an NX3 client) on a Linux Desktop (i,.e. MATE, XFCE) >>> >>> The steps taken to produce the bug: >>> - Start a GUI-based Application (for testing, use the Linux System >>> Monitor, open the "Resources" tab) >>> - Suspend the x2go session. >>> - Some time later, resume the session. The GUI now continues >>> running, but it had stalled while the session was suspended. >>> >>> The client machine's OS: Windows 7 SP1 >>> The client machine's version of X2GoClient: 4.0.3.0 >>> The server's OS: Centos 7 >>> The server's version of the x2goserver package: 4.0.1.18-1.el7 x86_64 >>> The server's version of the x2goserver-xsession package: 4.0.1.18-1.el7 >>> x86_64 >>> The server's version of the nxagent package:3.5.0.27-1.el7 x86_64 >> >> >> this is an issue that needs to be addressed soon. >> >> Reassigning to nxagent package and raising severity... >> >> Mike -- DAS-NETZWERKTEAM mike gabriel, herweg 7, 24357 fleckeby fon: +49 (1520) 1976 148 GnuPG Key ID 0x25771B31 mail: mike.gabriel(a)das-netzwerkteam.de, http://das-netzwerkteam.de freeBusy: https://mail.das-netzwerkteam.de/freebusy/m.gabriel%40das-netzwerkteam.de.x…

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Bug#637: nx-libs improvements
by Michael DePaulo 15 May '15

15 May '15

Hi Andre. I know it's been a while since you replied to this bug. However, the X2Go project and the Arctica Project have started doing major code cleanups to nx-libs on the new 3.6.x branch. Many of those code cleanups are big because they involve making nx-libs using the system version of X11-related libraries rather than nx-libs bundling its own (horribly outdated) version of those libraries. Those changes will improve compatibility with some X11 apps, but not Qt5 apps. After those code cleanups are complete, we will look into either rebasing nx-libs against the latest X.org, or backporting features such as newer RandR and XInput2 to nx-libs. In either case, Qt5 apps will become compatible. There is no ETA though. Code and issues are located here: https://github.com/ArcticaProject/nx-libs/tree/3.6.x Code is also located here: http://code.x2go.org/gitweb?p=nx-libs.git;a=shortlog;h=refs/heads/3.6.x -Mike#2

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Bug#78: NX_xrandr lacks support from Xrandr 1.2 and higher
by Mike Gabriel 15 May '15

15 May '15

Control: unmerge -1 Control: retitle -1 NX_xrandr lacks support from Xrandr 1.2 and higher Issue #78 seems totally unrelated to the GNOME crashes described in #62. Thus, unmerging... Mike -- DAS-NETZWERKTEAM mike gabriel, herweg 7, 24357 fleckeby fon: +49 (1520) 1976 148 GnuPG Key ID 0x25771B31 mail: mike.gabriel(a)das-netzwerkteam.de, http://das-netzwerkteam.de freeBusy: https://mail.das-netzwerkteam.de/freebusy/m.gabriel%40das-netzwerkteam.de.x…

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Bug#62:
by Yvan.Broccard＠swisscom.com 15 May '15

15 May '15

We're encountering the same problem here. gnome-control-center (gnome-control-center:28288): Gdk-WARNING **: The program 'gnome-control-center' received an X Window System error. This probably reflects a bug in the program. The error was 'BadLength (poly request too large or internal Xlib length erro'. (Details: serial 153 error_code 16 request_code 147 minor_code 1) (Note to programmers: normally, X errors are reported asynchronously; that is, you will receive the error a while after causing it. To debug your program, run it with the GDK_SYNCHRONIZE environment variable to change this behavior. You can then get a meaningful backtrace from your debugger if you break on the gdk_x_error() function.) lsb_release -a No LSB modules are available. Distributor ID: Debian Description: Debian GNU/Linux 7.6 (wheezy) Release: 7.6 Codename: wheezy dpkg -l x2go\* nx\* gnome-session-fallback gnome-control-center | grep ^ii ii gnome-control-center 1:3.4.3.1-2 amd64 utilities to configure the GNOME desktop ii gnome-session-fallback 3.4.2.1-4 all GNOME Session Manager - GNOME fallback session ii nxagent 2:3.5.0.28-0x2go1+git20141113.546+wheezy.main.1 amd64 NX agent ii x2goagent 2:3.5.0.28-0x2go1+git20141113.546+wheezy.main.1 all X2Go agent ii x2goserver 4.0.1.18-0x2go1+git20141006.949+wheezy.main.1 amd64 X2Go server daemon scripts ii x2goserver-extensions 4.0.1.18-0x2go1+git20141006.949+wheezy.main.1 all X2Go server daemon scripts (extensions) ii x2goserver-fmbindings 4.0.1.18-0x2go1+git20141006.949+wheezy.main.1 all Generic (freedesktop-based) file manager bindings for X2Go ii x2goserver-pyhoca 4.0.1.18-0x2go1+git20141006.949+wheezy.main.1 all X2Go server daemon scripts (add-ons for pyhoca client) ii x2goserver-xsession 4.0.1.18-0x2go1+git20141006.949+wheezy.main.1 all X2Go server daemon scripts (Xsession runner) Is there a workaround we could use to be able to launch gnome-control-center while you're working on a fix ?

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Processed (with 1 errors): duplicate of #578
by owner＠bugs.x2go.org 15 May '15

15 May '15

Processing control commands: > close -1 Bug #579 [nx-libs] nx-libs, Jpeg.cpp compilation error with jpeg-9a, with suggested patch Marked Bug as done > forcemerge #578 -1 Failed to forcibly merge 578: Not altering archived bugs; see unarchive. -- 579: http://bugs.x2go.org/cgi-bin/bugreport.cgi?bug=579 X2Go Bug Tracking System Contact owner(a)bugs.x2go.org with problems

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Bug#579: duplicate of #578
by Mike Gabriel 15 May '15

15 May '15

Control: close -1 Control: forcemerge #578 -1 Issue #579 is a duplicate of already close issue #578. Mike -- DAS-NETZWERKTEAM mike gabriel, herweg 7, 24357 fleckeby fon: +49 (1520) 1976 148 GnuPG Key ID 0x25771B31 mail: mike.gabriel(a)das-netzwerkteam.de, http://das-netzwerkteam.de freeBusy: https://mail.das-netzwerkteam.de/freebusy/m.gabriel%40das-netzwerkteam.de.x…

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Last Call! X2Go: The Gathering 2015, Registration ends in one week from today!
by Stefan Baur 13 May '15

13 May '15

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 +-----------------------------------------------------------------+ | X2Go: The Gathering 2015 - 2015-06-19 - 2015-06-21 @ Linuxhotel | +-----------------------------------------------------------------+ Hello, everyone! This is an update on the X2Go: The Gathering 2015 situation. ** Please pay special attention to the sections containing the ** ** word "UPDATE" in capital letters. ** Registration ends in one week from today! UPDATE: All beds are booked out by our ten participants! These are, in alphabetical order: - - Alonso, Nicolas Arenas (TheQVD) - - Baur, Stefan (BAUR-ITCS) - - DePaulo, Michael Swinick - - Fleten, Kjetil Andre (fleten.net) - - Gabriel, Mike (DAS-NETZWERKTEAM) - - Heinold, Henning - - Martinez, Nito (TheQVD) - - Moldovan, Mihai (BAUR-ITCS) - - Pedersen-Cook, Mark (fleten.net) - - Wicke, Florian (Hetzner) UPDATE: Thanks to Florian Wicke's employer, Hetzner, we will be able to cover the accomodation costs of at least 4 participants, and we will probably spend the remaining money of Hetzner's sponsorship on food and/or travel expenses. Also, special thanks to Linuxhotel for jumping in and renewing their kind offer, as we had originally selected another location that didn't work out. If you still want to join us, you have the following options: - - You can bring your own sleeping bag and sleep on the conference room floor (in theory, bringing your own tent and setting it up on the lawn should work, too - it has been done before - but if you're really that desperate, please *do* tell me in advance that you're bringing a tent, so I can check back with the Linuxhotel owners). - - You can visit us on a day-by-day basis, sleeping elsewhere. - - UPDATE: You can ask me to be put on a waiting list, in case more beds become available. Regardless of which option you choose: Please DO contact me at X2Go-ML-1(a)baur-itcs.de with the text "The Gathering" somewhere in the subject and bug me publicly on the X2Go-Project list if you don't receive a confirmation by e-mail after a day or two. For those sleeping elsewhere, there's no such hard deadline as for the room reservations, but you will need to "check in" (see "Admission fee" below) for our gathering with the Linuxhotel staff, so please *do* let us know in advance. *Cost overview* UPDATE: An overview of the costs, updated for people interested in taking the sleeping bag or day-to-day approach, is available at: http://wiki.x2go.org/doku.php/events:x2go-gathering-2015#cost_overview *Payment* UPDATE: You will have to pay in cash *on Saturday morning* - or *upon arriving at Linuxhotel*, if you're not staying over night. Sorry, we can't accept credit cards, debit cards, bitcoins or other forms of payment for this event - *cash only*. UPDATE: The only exception to the rule are wire transfers for those participants wanting to pay in advance. Also, all payments must be made in *Euro, not in foreign currencies*. If you wish to pay in advance, please contact me via E-Mail at X2Go-ML-1(a)baur-itcs.de for the SEPA banking details. *Lunch/Dinner/BBQ* UPDATE: We have reached "critical mass" so that we could order lunch/dinner from Linuxhotel as well, if all participants agree. Dear participants: Please let me know whether you would like to [ ] have lunch served by Linuxhotel on [ ] Saturday [ ] Sunday [ ] both [ ] have dinner served by Linuxhotel on Saturday [ ] have dinner at Unperfekthaus on Saturday, like last year [ ] bring your own food/order pizza/fire up the BBQ whenever you want I need your answer by 2015-05-18, so I can make the proper reservations and arrangements!!! Linuxhotel charges 5 EUR per person and lunch/dinner, however, you can expect a discount on that due to the Hetzner sponsorship. Dinner at Unperfekthaus is 15,90 EUR minimum (for 1 hour), 4 EUR extra if you want to extend your stay to a total of 5 hours. Mihai: Bring your student ID for a discount. *Event schedule* The event schedule is still in the making. Note that this year, we will have the option to split up into smaller groups in different rooms for more effective co-working on individual topics, hands-on demonstrations, and for side-topic presentations that may not be of interest to the entire group. Please let me know if you would like to volunteer for a presentation/talk!!! E-Mail me at X2Go-ML-1(a)baur-itcs.de So far, we have two or three topics by Mike#1, one by Mike#2, one by me (probably/hopefully together with Mike#1), and something like 2-4 topics by the TheQVD foilks. As always, we will be updating the Wiki page http://wiki.x2go.org/doku.php/events:x2go-gathering-2015 as more information becomes available. Sincerely, Stefan Baur, "X2Go: The Gathering" event organizer - -- BAUR-ITCS UG (haftungsbeschränkt) Geschäftsführer: Stefan Baur Eichenäckerweg 10, 89081 Ulm | Registergericht Ulm, HRB 724364 Fon/Fax 0731 40 34 66-36/-35 | USt-IdNr.: DE268653243 -----BEGIN PGP SIGNATURE----- Version: GnuPG v2 iQEcBAEBCAAGBQJVUQv1AAoJEG7d9BjNvlEZX2cH/iLjMcFXsYhiHi/6YKtyKIrg F4nmjTVd0GM6dGCDAKGV+zFSW7Mr7zyEDUVhSRq9i1A1tsZJbopukTqlP20WYIfe ifIcc+Mzfv2nSzvMnxbyM66UjDfgjBTCnWk51cF3pxekP0yPzdmtiKYwcvM4Uy4E 1NVbIq5z5OxuO3stRBkmoEfKVtSy8H3cvFZFO4eXC2K6PD2CpJyAWjiLBoSPl8lp +5aTWoKBrPHlVFq8I5QFuwjEcza4aMEGFxlRSMyiqCXwuh1YKBaCxjgsmXR02VPp D7qL/1WODDh+s3rWRYVZ9bv7w5wPJ77oJVifeSBfRbmraPPYIAvY8DuxdaUhuDQ= =prvr -----END PGP SIGNATURE-----

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