Re: Bug when running Octave 4.02 under emulation on OS X 10.11.5.

[JP]

Dmitri and Ronald,

Thank you much for your help.
When I type

glxinfo -B

the following is displayed:

name of display: /private/tmp/com.apple.launchd.74dNuAUNq1/org.macosforge.xquartz:0
display: /private/tmp/com.apple.launchd.74dNuAUNq1/org.macosforge.xquartz:0  screen: 0
direct rendering: Yes
OpenGL vendor string: Intel Inc.
OpenGL renderer string: Intel Iris Pro OpenGL Engine
OpenGL version string: 2.1 INTEL-10.14.73
OpenGL shading language version string: 1.20

(end of what is displayed)

When I type glxgears, a pretty three-color display of interlocking moving gears is displayed.
When I execute a plot command in Octave, I wouldn't say the system hangs so much as Octave's window disappears.  The Terminal window remains open.

I know very little about virtual machines or UNIX.

-James

-----Original Message-----
From: Dmitri A. Sergatskov <address@hidden>
To: edmund ronald <address@hidden>
Cc: Tatsuro MATSUOKA <address@hidden>; James F <address@hidden>; Octave Help <address@hidden>
Sent: Thu, Jul 28, 2016 9:17 am
Subject: Re: Bug when running Octave 4.02 under emulation on OS X 10.11.5.

On Thu, Jul 28, 2016 at 7:49 AM, edmund ronald <address@hidden> wrote:

If you can give James some diagnostic instructions, he cancd to the Oct folder, type "vagrant ssh", and ssh into the running VM, and run anything you want from the command line - I don't have access to his computer. 

​Try to run

glxinfo -B

(send the output to the list, here is what i get in my computer:

$ glxinfo -B
name of display: :0
display: :0  screen: 0
direct rendering: Yes
Extended renderer info (GLX_MESA_query_renderer):
    Vendor: Intel Open Source Technology Center (0x8086)
    Device: Mesa DRI Intel(R) Sandybridge Desktop  (0x122)
    Version: 12.0.1
    Accelerated: yes
    Video memory: 1536MB
    Unified memory: yes
    Preferred profile: core (0x1)
    Max core profile version: 3.3
    Max compat profile version: 3.0
    Max GLES1 profile version: 1.1
    Max GLES[23] profile version: 3.0
OpenGL vendor string: Intel Open Source Technology Center
OpenGL renderer string: Mesa DRI Intel(R) Sandybridge Desktop
OpenGL core profile version string: 3.3 (Core Profile) Mesa 12.0.1
OpenGL core profile shading language version string: 3.30
OpenGL core profile context flags: (none)
OpenGL core profile profile mask: core profile

OpenGL version string: 3.0 Mesa 12.0.1
OpenGL shading language version string: 1.30
OpenGL context flags: (none)

OpenGL ES profile version string: OpenGL ES 3.0 Mesa 12.0.1
OpenGL ES profile shading language version string: OpenGL ES GLSL ES 3.00

)

Also

glxgears​

​may be interesting.

(Those are linux programs, not octave commands.)

Dmitri.
--
​