[pkg-x2go-devel] Bug#766299: nxproxy: BIG-REQUESTS patch builds but fails at runtime

Mike Gabriel mike.gabriel at das-netzwerkteam.de
Thu Nov 13 22:33:03 UTC 2014


Dear Paul,

On  Mi 12 Nov 2014 21:22:51 CET, Paul Szabo wrote:

> Dear Mike,
>
> My current patches, for BIG-REQUESTS and Generic Event Extension, below.
> With these, nxproxy works well. (Though, once a crash was observed,
> unfortunately not "trapped" or de-bugged, yet...)
>
> Some other patches, that make nxproxy more useful in my environment,
> below also (hoping others find them, or those ideas, useful also).
>
> ---
>
> I compared the efficiency of the various compressors, recorded network
> traffic generated when using "plain" uncompressed X11 traffic, "ssh -C",
> dxpc and nxproxy, showing kBytes received and transmitted:
>
> What                plain          ssh             dxpc            nxproxy
> texworks         6828R 4816T    2342R 1240T     3050R 4718T     2535R 429T
> libreoffice      2055R  199T    1205R  130T     1145R  140T     1230R 131T
> matlab          51691R 1508T    2096R  311T     2122R  303T     1894R 232T
> mathematica5     2508R 1004T    1473R  522T     1354R  384T     1307R 312T
> mathematica9    33271R 5767T    4118R  858T     3465R 4943T     4581R 808T
>
> and a certain youtube video in kBytes/sec (approx):
> What                plain          ssh             dxpc            nxproxy
> youtube          22000R  510T  16000R  300T          ?         17000R 410T
>
> I wonder if it is worthwhile to persist with nxproxy, or maybe should
> try to use "ssh -C" in some automated way.
>
> Cheers, Paul
>
> Paul Szabo   psz at maths.usyd.edu.au   http://www.maths.usyd.edu.au/u/psz/
> School of Mathematics and Statistics   University of Sydney    Australia

big-requests and generic-events patch applied upstream [1].

Once the nightly builds of nx-libs are through, you can obtain  
bin:packages at [2]

Thanks a lot!!!
Mike

[1]  
http://code.x2go.org/gitweb?p=nx-libs.git;a=commitdiff;h=b2ac5aaf11ab128ae5a14bf79767c0c390b32221
[2] http://packages.x2go.org/debian/pool/heuler/n/nx-libs/

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