x2go-dev May 2015

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by owner＠bugs.x2go.org 15 May '15

15 May '15

Processing commands for control(a)bugs.x2go.org: > forcemerge #417 #874 Bug #417 [nx-libs] Two screens, wrong screen used for limits of positioning context menus Unable to merge bugs because: package of #874 is 'nxagent' not 'nx-libs' package of #556 is 'nxagent' not 'nx-libs' package of #49 is 'nxagent' not 'nx-libs' Failed to forcibly merge 417: Did not alter merged bugs Debbugs::Control::set_merged('transcript', 'GLOB(0x197bb60)', 'requester', 'Mike Gabriel <mike.gabriel(a)das-netzwerkteam.de>', 'request_addr', 'control(a)bugs.x2go.org', 'request_msgid', '<20150515141029.Horde.B9qj43PJ0EBsL4ATXzGVhQ2(a)mail.das-netzwe...', 'request_subject', ...) called at /usr/share/perl5/Debbugs/Control/Service.pm line 552 eval {...} called at /usr/share/perl5/Debbugs/Control/Service.pm line 551 Debbugs::Control::Service::control_line('line', undef, 'clonebugs', 'HASH(0x18de240)', 'limit', 'HASH(0x18d0580)', 'common_control_options', 'ARRAY(0x18d05c8)', 'errors', ...) called at /usr/lib/debbugs/service line 470 > thanks Stopping processing here. Please contact me if you need assistance. -- 417: http://bugs.x2go.org/cgi-bin/bugreport.cgi?bug=417 49: http://bugs.x2go.org/cgi-bin/bugreport.cgi?bug=49 556: http://bugs.x2go.org/cgi-bin/bugreport.cgi?bug=556 874: http://bugs.x2go.org/cgi-bin/bugreport.cgi?bug=874 X2Go Bug Tracking System Contact owner(a)bugs.x2go.org with problems

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Processed (with 1 errors): your mail
by owner＠bugs.x2go.org 15 May '15

15 May '15

Processing commands for control(a)bugs.x2go.org: > reassign #417 nx-libs Bug #417 [nxagent] Two screens, wrong screen used for limits of positioning context menus Bug reassigned from package 'nxagent' to 'nx-libs'. No longer marked as found in versions 3.5.0.23. Ignoring request to alter fixed versions of bug #417 to the same values previously set > forcemerge #417 #874 Bug #417 [nx-libs] Two screens, wrong screen used for limits of positioning context menus Unable to merge bugs because: package of #874 is 'nxagent' not 'nx-libs' package of #556 is 'nxagent' not 'nx-libs' package of #49 is 'nxagent' not 'nx-libs' Failed to forcibly merge 417: Did not alter merged bugs Debbugs::Control::set_merged('transcript', 'GLOB(0x239bb70)', 'requester', 'Mike Gabriel <mike.gabriel(a)das-netzwerkteam.de>', 'request_addr', 'control(a)bugs.x2go.org', 'request_msgid', '<20150515140855.Horde.QFDUA9aBX4cqsu9dO16-xg1(a)mail.das-netzwe...', 'request_subject', ...) called at /usr/share/perl5/Debbugs/Control/Service.pm line 552 eval {...} called at /usr/share/perl5/Debbugs/Control/Service.pm line 551 Debbugs::Control::Service::control_line('line', 'forcemerge #417 #874', 'clonebugs', 'HASH(0x22fe240)', 'limit', 'HASH(0x22f0580)', 'common_control_options', 'ARRAY(0x22f05c8)', 'errors', ...) called at /usr/lib/debbugs/service line 470 > thanks Stopping processing here. Please contact me if you need assistance. -- 417: http://bugs.x2go.org/cgi-bin/bugreport.cgi?bug=417 49: http://bugs.x2go.org/cgi-bin/bugreport.cgi?bug=49 556: http://bugs.x2go.org/cgi-bin/bugreport.cgi?bug=556 874: http://bugs.x2go.org/cgi-bin/bugreport.cgi?bug=874 X2Go Bug Tracking System Contact owner(a)bugs.x2go.org with problems

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Processed (with 1 errors): Re: Bug#417: Two screens, wrong screen used for limits of positioning context menus
by owner＠bugs.x2go.org 15 May '15

15 May '15

Processing control commands: > merge -1 #874 Bug #417 [nxagent] Two screens, wrong screen used for limits of positioning context menus Unable to merge bugs because: severity of #874 is 'wishlist' not 'minor' severity of #556 is 'wishlist' not 'minor' severity of #49 is 'wishlist' not 'minor' Failed to merge 417: Did not alter merged bugs Debbugs::Control::set_merged('transcript', 'GLOB(0x2bb5478)', 'requester', 'Mike Gabriel <mike.gabriel(a)das-netzwerkteam.de>', 'request_addr', '417-submit(a)bugs.x2go.org', 'request_msgid', '<20150515140812.Horde.gYy64xQivmQmJH6wmmRxlg1(a)mail.das-netzwe...', 'request_subject', ...) called at /usr/share/perl5/Debbugs/Control/Service.pm line 538 eval {...} called at /usr/share/perl5/Debbugs/Control/Service.pm line 537 Debbugs::Control::Service::control_line('line', 'merge -1 #874', 'clonebugs', 'HASH(0x2bcd558)', 'limit', 'HASH(0x2bcd780)', 'common_control_options', 'ARRAY(0x2bcd858)', 'errors', ...) called at /usr/lib/debbugs/process line 1039 -- 417: http://bugs.x2go.org/cgi-bin/bugreport.cgi?bug=417 49: http://bugs.x2go.org/cgi-bin/bugreport.cgi?bug=49 556: http://bugs.x2go.org/cgi-bin/bugreport.cgi?bug=556 874: http://bugs.x2go.org/cgi-bin/bugreport.cgi?bug=874 X2Go Bug Tracking System Contact owner(a)bugs.x2go.org with problems

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Bug#417: Two screens, wrong screen used for limits of positioning context menus
by Mike Gabriel 15 May '15

15 May '15

Hi Daniel, On Mi 29 Jan 2014 19:02:58 CET, Daniel Michalik wrote: > Hi Mike, > > On Wed, Jan 29, 2014 at 12:16:05PM +0000, Mike Gabriel wrote: >> this is a very special behaviour on a special setup. We will not be >> able to track this down soon, I am sorry. We may look at it for a >> certain amount of project sponsoring. Please let me know if that is >> an option for you (or your company in case you use X2Go at work). > > Thank you for your answer. I cannot help you with sponsoring > unfortunately. However I did some further investigations and I believe > this issue might be more general than it looks like, I think it applies > to all multiple screen scenarios where session type is single > application. It should therefore be much easier to reproduce than > anticipated. > > I retested this without a portrait screen but rather a classical dual > monitor setup, that is two landscape monitors next to each other. At > same resolution ("identical screens") there is no problem with the > context menu placement when being close to the bottom edge. But the > placement is wrong when being close to the right edge of the left > screen. With different resolutions of the screens the behaviour is > always consistent with the larger vertical resolution. > > My suggestion for the error source is that the bottom right corner of > the ENTIRE area available is used when the placement of the context menu > is decided, rather than the bottom right corner of the individual > screen. All tests with various resolutions, orientations and placements > of the screens are consistent with that. Let me add that this happens > both with and without the Xinerama option turned on. > > I hope this information can help tracking the issue down. > Kind regards, > Daniel I just wanted to let you know that Ulrich Sibiller is currently working on the Xinerama bits in nx-libs. I am very confident that he will find a way to fix your issue. 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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Processed: your mail
by owner＠bugs.x2go.org 15 May '15

15 May '15

Processing commands for control(a)bugs.x2go.org: > unmerge #874 Bug #874 [nxagent] move Xinerama code from libNX_Xinerama to hw/nxagent Bug #49 [nxagent] Xinerama patch in nx-libs maybe breaks wine1.4 Bug #556 [nxagent] hp-toolbox segfaults when started in x2go MATE session Disconnected #874 from all other report(s). > unmerge #875 Bug #875 [nx-libs] upgrade to nx-libs 3.6.x in X2Go Bug #757 [nx-libs] Segfault of QDialog in a PyQt application Bug #758 [nx-libs] Segfault of QDialog in a PyQt application Bug #760 [nx-libs] Segfault of QDialog in a PyQt application Disconnected #875 from all other report(s). > merge #874 #49 #556 Bug #874 [nxagent] move Xinerama code from libNX_Xinerama to hw/nxagent Bug #49 [nxagent] Xinerama patch in nx-libs maybe breaks wine1.4 Bug #556 [nxagent] hp-toolbox segfaults when started in x2go MATE session Merged 49 556 874 > merge #875 #757 #758 #760 Bug #875 [nx-libs] upgrade to nx-libs 3.6.x in X2Go Bug #757 [nx-libs] Segfault of QDialog in a PyQt application Bug #758 [nx-libs] Segfault of QDialog in a PyQt application Bug #760 [nx-libs] Segfault of QDialog in a PyQt application Merged 757 758 760 875 > thanks Stopping processing here. Please contact me if you need assistance. -- 49: http://bugs.x2go.org/cgi-bin/bugreport.cgi?bug=49 556: http://bugs.x2go.org/cgi-bin/bugreport.cgi?bug=556 757: http://bugs.x2go.org/cgi-bin/bugreport.cgi?bug=757 758: http://bugs.x2go.org/cgi-bin/bugreport.cgi?bug=758 760: http://bugs.x2go.org/cgi-bin/bugreport.cgi?bug=760 874: http://bugs.x2go.org/cgi-bin/bugreport.cgi?bug=874 875: http://bugs.x2go.org/cgi-bin/bugreport.cgi?bug=875 X2Go Bug Tracking System Contact owner(a)bugs.x2go.org with problems

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Bug#673: GUI-based Applications stall when x2go session is suspended
by Jerry Rabe 15 May '15

15 May '15

Package: x2goserver Version: 4.0.1.15-2.el7 x86_64 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

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Bug#637: Qt5 apps crash at startup on Linux host
by André Wöbbeking 15 May '15

15 May '15

Package: x2goserver Version: 4.0.1.18 Hi, Any Qt 5.3 app starting on a Linux host crashes with this backtrace: __lll_unlock_elision elision-unlock.c:29 XIQueryVersion XIQueryVersion.c:47 QXcbConnection::initializeXInput2 qxcbconnection_xi2.cpp:84 QXcbConnection::QXcbConnection qxcbconnection.cpp:336 QXcbIntegration::QXcbIntegration qxcbintegration.cpp:161 QXcbIntegrationPlugin::create qxcbmain.cpp:58 These apps run fine locally. I also get this warning before the apps crash: xcb_randr_get_output_primary_reply_t *primary = xcb_randr_get_output_primary_reply(xcb_connection(), primaryCookie, &error); if (!primary || error) { qWarning("QXcbConnection: Failed to get the primary output of the screen"); free(error); } And xrandr prints: "xrandr: Failed to get size of gamma for output default" I'm using current Debian testing. Cheers, André

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Bug#673: 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: reopening erroneously closed issue #637
by Mike Gabriel 15 May '15

15 May '15

Control: reopen -1 The last message (and the bug closure) was intended for #673, not #637. 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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Processed: your mail
by owner＠bugs.x2go.org 15 May '15

15 May '15

Processing commands for control(a)bugs.x2go.org: > tags #865 patch Bug #865 [nx-libs] New API call for nxcom (nx-libs) NXTransCleanupForReconnect Added tag(s) patch. > tags #866 patch Bug #866 [nx-libs] Fix compilation errors in nxcomp (nx-libs) when macros TEST/DEBUG/... are defined (developer support) Added tag(s) patch. > thanks Stopping processing here. Please contact me if you need assistance. -- 865: http://bugs.x2go.org/cgi-bin/bugreport.cgi?bug=865 866: http://bugs.x2go.org/cgi-bin/bugreport.cgi?bug=866 X2Go Bug Tracking System Contact owner(a)bugs.x2go.org with problems

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x2go-dev May 2015