X2Go Bug report logs - #948
X2Go Client fails to create xinerama.conf if screen coordinates have negative values

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Message #10 received at 948@bugs.x2go.org (full text, mbox, reply):

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From: Ulrich Sibiller <ulrich.sibiller@gmail.com>
Date: Thu, 24 Sep 2015 12:17:24 +0200
Message-ID: <CANVnVYLw4ETRggQhng=OjAw368tNK5xZLmaMOCY_DBLs9i=6PA@mail.gmail.com>
Subject: Re: [X2Go-Dev] Bug#948: X2Go Client fails to create xinerama.conf if
 screen coordinates have negative values
To: Mike Gabriel <mike.gabriel@das-netzwerkteam.de>, 948@bugs.x2go.org
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Wäre interessant, was mein neuer Code in dem Fall macht. Ich vermute,
der käme da mit klar. ;-)

Uli

On Thu, Sep 24, 2015 at 12:13 PM, Mike Gabriel
<mike.gabriel@das-netzwerkteam.de> wrote:
> Package: x2goclient
> Version: 4.0.5.0
> Severity: normal
>
> Hi,
>
> X2Go Client sometimes fails to create the xinerama.conf file in the
> server-side X2Go Session directory. This only happens, if screen coordinates
> have negative values (which happens when software-side swapping the
> client-side monitor layout via xrandr calls).
>
> See error log below (from x2goclient --debug).
>
> Mike
>
>
> """
> x2go-DEBUG-../src/sshprocess.cpp:199> Executing remote command via
> SshProcess object 4: "export DISPLAY=:50;printf '\''-959 -599 1920 1200\n961
> -599 1920 1200'\'' >
> $HOME/.x2go/C-localadmin-50-1443008544_stDMATE_dp24/xinerama.conf"
> x2go-DEBUG-../src/sshprocess.cpp:204> Running
> masterCon->addChannelConnection(this,
> '"e8c82b86-ae92-4b9b-b5ca-2384cde8ed41"', '"bash -c 'echo
> "X2GODATABEGIN:e8c82b86-ae92-4b9b-b5ca-2384cde8ed41"; export
> PATH="/usr/local/bin:/usr/bin:/bin"; export DISPLAY=:50;printf '\''-959 -599
> 1920 1200\n961 -599 1920 1200'\'' >  $HOME/.x2go"');
> x2go-DEBUG-../src/sshmasterconnection.cpp:1284> Locking SSH channel
> connection MUTEX.
> x2go-DEBUG-../src/sshmasterconnection.cpp:1286> Passing new channel
> conenction object to channelConnections.
> x2go-DEBUG-../src/sshmasterconnection.cpp:1288> Unlocking SSH channel
> connection MUTEX.
> x2go-DEBUG-../src/sshmasterconnection.cpp:1476> Creating new channel.
>
> x2go-DEBUG-../src/sshmasterconnection.cpp:1480> New channel:0x7fd99c0125a0
>
> x2go-DEBUG-../src/sshmasterconnection.cpp:1511> Executing remote: "bash -c
> 'echo "X2GODATABEGIN:e8c82b86-ae92-4b9b-b5ca-2384cde8ed41"; export
> PATH="/usr/local/bin:/usr/bin:/bin"; export DISPLAY=:50;printf '\''-959 -599
> 1920 1200\n961 -599 1920 1200'\'' >
> $HOME/.x2go/C-localadmin-50-1443008544_stDMATE_dp24/xinerama.conf; echo
> "X2GODATAEND:e8c82b86-ae92-4b9b-b5ca-2384cde8ed41";'"
>
> x2go-DEBUG-../src/sshmasterconnection.cpp:1534> New exec channel created.
>
> x2go-DEBUG-../src/sshmasterconnection.cpp:1638> EOF on channel
> 0x7fd99c0125a0; SshProcess object: 4
> x2go-DEBUG-../src/sshmasterconnection.cpp:1706> EOF sent.
> x2go-DEBUG-../src/sshmasterconnection.cpp:1710> Channel closed.
> x2go-DEBUG-../src/sshprocess.cpp:517> SSH finished: raw output (stdout):
> "X2GODATABEGIN:e8c82b86-ae92-4b9b-b5ca-2384cde8ed41
> X2GODATAEND:e8c82b86-ae92-4b9b-b5ca-2384cde8ed41
> "
> x2go-DEBUG-../src/sshprocess.cpp:523> Have stderr only, something must be
> wrong.
> x2go-DEBUG-../src/sshprocess.cpp:528> SSH finished: false - "bash: Zeile 0:
> printf: -9: Ungültige Option
> printf: Gebrauch: printf [-v var] Format [Argumente]
> " (4).
>
> """
> --
>
> DAS-NETZWERKTEAM
> mike gabriel, herweg 7, 24357 fleckeby
> fon: +49 (1520) 1976 148
>
> GnuPG Key ID 0x25771B31
> mail: mike.gabriel@das-netzwerkteam.de, http://das-netzwerkteam.de
>
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> https://mail.das-netzwerkteam.de/freebusy/m.gabriel%40das-netzwerkteam.de.xfb
>
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