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IDProjectCategoryView StatusDate SubmittedLast Update
0000747LuxRenderCorepublic2010-05-03 12:162010-07-25 13:10
ReporterSATtva 
Assigned Tojeanphi 
PrioritynormalSeveritycrashReproducibilityalways
StatusclosedResolutionfixed 
Platformx86-64OSLinuxOS Version
Product Version 
Target Version0.7RC3Fixed in Version0.7RC3 
Summary0000747: Slave crash with gzip error
DescriptionI have some issue here, not sure whether it's something in the core, or my build process, or something. It happened with some of the latest pre-RC2 builds, but I thought this was caused by libz version inconsistencies. For that reason libz was linked statically in RC2, but the problem remains.

If I try to use network rendering, slave dies shortly after beginning to receive commands with a gzip error:

$ ./luxconsole -s
[Lux 2010-May-04 01:49:48 INFO : 0] Lux version 0.7RC2 of May 4 2010 at 00:28:46
[Lux 2010-May-04 01:49:48 INFO : 0] Threads: 2
[Lux 2010-May-04 01:49:48 INFO : 0] Launching server [2 threads] mode on port '18018'.
[Lux 2010-May-04 01:49:59 INFO : 0] Server processing command: 'ServerConnect' (hash: 332355398)
[Lux 2010-May-04 01:49:59 INFO : 0] New session ID: 8824_3592_5165_2418
[Lux 2010-May-04 01:49:59 INFO : 0] Server processing command: 'luxSetEpsilon' (hash: 3945573060)
[Lux 2010-May-04 01:49:59 INFO : 0] Server processing command: 'luxLookAt' (hash: 3747502632)
[Lux 2010-May-04 01:49:59 INFO : 0] Server processing command: 'luxCamera' (hash: 3378604391)
[Lux 2010-May-04 01:49:59 ERROR : 14] Internal error: gzip error

The crash seems to be always after luxCamera command. Both slave and master are running the same version, of course.

I'll be glad if somebody will take a look at my Linux builds and try to reproduce the problem with those and with builds of their own.
TagsNo tags attached.
Mercurial Changeset #
Requires Documentation UpdateNo
Requires Exporter Update
Attached Files

- Relationships

-  Notes
(0002154)
ayanematrix (reporter)
2010-05-04 10:38

I can confirm a similar error on WinXP SP3 32-bit with RC2-SSE2 build, only that instead of a gzip error, it's a version mismatch with either the normal luxrender or Qt versions connecting to a network render node. What's odd is that if you force it through a second time you'll be able to fully connect and you'll have to remove the previous borked server connecting in the GUI. Obviously, you can't do that with the console version connecting to a network render node.
(0002162)
jeanphi (administrator)
2010-05-05 11:34

I'm not able to reproduce here. However I'm using boost 1.40 locally. Could it be a boost issue?
(0002163)
SATtva (developer)
2010-05-05 11:48

The gzip error? Hard to say, unless it's something 1.41-specific. IIRC, before out downgrade to 1.41 everything was fine with weeklies. I'll do some tests.
(0002164)
jensverwiebe (developer)
2010-05-06 02:48

Hi
Same on OSX, must be very newly introduced.
Though nothing else changed here in libs but boost 1.4.2 -> 1.4.1
and --> freeimage indeed, we should search there.

Jens
(0002165)
SATtva (developer)
2010-05-06 04:01

Jens, you mean having the same problem? Or not, as jeanphi?
(0002170)
jensverwiebe (developer)
2010-05-06 12:48

I meant same gzip-error here, sadly

Jens
(0002172)
jensverwiebe (developer)
2010-05-06 14:13

Hey folks

Didi a bit more testing....

!!! LuxRender 0.7rc2 works along with console from rc1 !!!!!! no gzip-error !!!!

Hope this helps
(0002174)
abel (developer)
2010-05-06 15:39

This error can even be triggered on a single machine when connecting from LuxRender to luxconsole.
(0002176)
jeanphi (administrator)
2010-05-07 00:58

looks more and more like a boost issue :(
(0002178)
jensverwiebe (developer)
2010-05-07 04:34

juppa

I found this bug present in boost 1.4.1 + 1.4.2 fixed in 1.4.3:

https://svn.boost.org/trac/boost/ticket/3723 [^]

Jens
(0002195)
jeanphi (administrator)
2010-05-13 08:32

fixed by reverting to boost 1.39

- Issue History
Date Modified Username Field Change
2010-05-03 12:16 SATtva New Issue
2010-05-03 12:20 jeanphi Target Version => 0.7RC3
2010-05-04 10:38 ayanematrix Note Added: 0002154
2010-05-05 11:34 jeanphi Note Added: 0002162
2010-05-05 11:48 SATtva Note Added: 0002163
2010-05-06 02:48 jensverwiebe Note Added: 0002164
2010-05-06 04:01 SATtva Note Added: 0002165
2010-05-06 12:48 jensverwiebe Note Added: 0002170
2010-05-06 14:13 jensverwiebe Note Added: 0002172
2010-05-06 15:39 abel Note Added: 0002174
2010-05-07 00:58 jeanphi Note Added: 0002176
2010-05-07 04:34 jensverwiebe Note Added: 0002178
2010-05-13 08:32 jeanphi Status new => assigned
2010-05-13 08:32 jeanphi Assigned To => jeanphi
2010-05-13 08:32 jeanphi Requires Documentation Update => No
2010-05-13 08:32 jeanphi Requires LuxBlend Implementation => No
2010-05-13 08:32 jeanphi Requires LuxMaya Implementation => No
2010-05-13 08:32 jeanphi Requires LuXSI Implementation => No
2010-05-13 08:32 jeanphi Note Added: 0002195
2010-05-13 08:32 jeanphi Status assigned => resolved
2010-05-13 08:32 jeanphi Fixed in Version => 0.7RC3
2010-05-13 08:32 jeanphi Resolution open => fixed
2010-07-25 13:10 jeanphi Status resolved => closed


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