Opened 10 years ago

Closed 10 years ago

Last modified 10 years ago

#1023 closed defect (invalid)

Nviz fails to start

Reported by: martinl Owned by: grass-dev@…
Priority: major Milestone: 6.4.0
Component: Tcl/Tk Version: svn-releasebranch64
Keywords: nviz Cc:
CPU: x86-32 Platform: Linux

Description

Nviz fails to start, e.g. (NC dataset)

g.region rast=elevation

nviz elev=elevation
Loading raster map <elevation@PERMANENT>...
 100%
Loading raster map <elevation@PERMANENT>...
 100%
Translating colors from raster map <elevation>...
 100%
Error in startup script: could not create rendering context
    while executing
"togl $Nv_(TOP).canvas -rgba true -double true -depth true"
    (procedure "Nv_makeGUI" line 56)
    invoked from within
"Nv_makeGUI $Nv_(AREA)"
    (file "/usr/local/src/grass64_release/dist.i686-pc-linux-gnu/etc/nviz2.2/scripts/nviz2.2_script" line 1052)

Change History (5)

comment:1 in reply to:  description ; Changed 10 years ago by glynn

Replying to martinl:

Nviz fails to start, e.g. (NC dataset)

Error in startup script: could not create rendering context

This indicates a problem with OpenGL. What does glxinfo say?

comment:2 Changed 10 years ago by marisn

Priority: blockermajor

NVIZ now fails with error message instead of tcl back-trace. r41579 Candidate for 6.4.0.

This is not an blocker, as it's a Togl issue unless proven otherwise.

comment:3 in reply to:  2 ; Changed 10 years ago by martinl

Replying to marisn:

NVIZ now fails with error message instead of tcl back-trace. r41579 Candidate for 6.4.0.

Then please backport to relbr64.

comment:4 in reply to:  1 Changed 10 years ago by martinl

Resolution: invalid
Status: newclosed

Replying to glynn:

Replying to martinl:

Nviz fails to start, e.g. (NC dataset)

Error in startup script: could not create rendering context

This indicates a problem with OpenGL. What does glxinfo say?

Right, it was problem with my OpenGL. Sorry for the noise.

comment:5 in reply to:  3 Changed 10 years ago by marisn

Replying to martinl:

Replying to marisn:

NVIZ now fails with error message instead of tcl back-trace. r41579 Candidate for 6.4.0.

Then please backport to relbr64.

Done. r41583

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