QTDragon_hd won't display a larger file.

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1 year 7 months ago #323896 by matasbuk
QTDragon_hd won't display a larger file. was created by matasbuk
 

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Hello, I have a machine with 32gb of RAM and an i5, QTdragon fails to visualize gcode files over 20-30mb. The RAM is not even loaded. What could be the problem and how to solve it? Instead of a program, a box within machine bounds is displayed.

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1 year 7 months ago #323972 by cmorley
Replied by cmorley on topic QTDragon_hd won't display a larger file.
try adding to the INI:
[DISPLAY]
GRAPHICAL_MAX_FILE_SIZE = 40

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1 year 7 months ago #324436 by matasbuk
Replied by matasbuk on topic QTDragon_hd won't display a larger file.
Is 40 the size in megabytes or something else?

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1 year 7 months ago #324437 by cmorley
Replied by cmorley on topic QTDragon_hd won't display a larger file.
Yes mb. -1 will give unlimited.
Eventually an extremely large program will take forever to load.

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1 year 7 months ago #324528 by matasbuk
Replied by matasbuk on topic QTDragon_hd won't display a larger file.
What about 100-120mb programs? Are they possible? LinuxCNC seems to crash then loading those.

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1 year 7 months ago #324557 by looping
Replied by looping on topic QTDragon_hd won't display a larger file.
I have something similar but my file is not even big : 80k. (attached)
The bottom indicator says "LOADING 100%"

My display freeze, but the mouse cursor still move. VerNum on my keyboard is unresponsive. But I can connect with ssh.
dmesg is full of:
Code:
[  288.508935] nouveau 0000:01:00.0: DRM: skipped size 0000000000000000 [  288.509728] nouveau 0000:01:00.0: DRM: skipped size 0000000000000000 [  288.510420] nouveau 0000:01:00.0: DRM: skipped size 0000000000000000 [  288.515551] nouveau 0000:01:00.0: DRM: skipped size 0000000000000000 [  288.516120] nouveau 0000:01:00.0: DRM: skipped size 0000000000000000 [  288.517095] nouveau 0000:01:00.0: DRM: skipped size 0000000000000000 [  288.517650] nouveau 0000:01:00.0: DRM: skipped size 0000000000000000 [  288.518745] nouveau 0000:01:00.0: DRM: skipped size 0000000000000000 [  288.523254] nouveau 0000:01:00.0: DRM: skipped size 0000000000000000

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1 year 7 months ago #324559 by looping
Replied by looping on topic QTDragon_hd won't display a larger file.
The complete dmesg is more interresting as there a mention about qtvcp
Code:
[  160.876803] nouveau 0000:01:00.0: DRM: skipped size 0000000000000000 [  160.877509] nouveau 0000:01:00.0: DRM: skipped size 0000000000000000 [  213.991546] nouveau 0000:01:00.0: gr: intr 00100000 [ERROR] nsource 00010000 [DMA_VTX_PROTECTION] nstatus 04000000 [PROTECTION_FAULT] ch 4 [00109000 qtvcp[1515]] subc 7 class 4097 mthd 1824 data 16002556 [  213.991571] nouveau 0000:01:00.0: gr: intr 00100000 [ERROR] nsource 00010000 [DMA_VTX_PROTECTION] nstatus 04000000 [PROTECTION_FAULT] ch 4 [00109000 qtvcp[1515]] subc 7 class 4097 mthd 1f08 data 38ff8189 [  213.991602] nouveau 0000:01:00.0: gr: intr 00100000 [ERROR] nsource 00010000 [DMA_VTX_PROTECTION] nstatus 04000000 [PROTECTION_FAULT] ch 4 [00109000 qtvcp[1515]] subc 7 class 4097 mthd 1680 data 054d6000

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1 year 7 months ago #324561 by cmorley
Replied by cmorley on topic QTDragon_hd won't display a larger file.
Seems to load and run here (master branch):
 

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1 year 7 months ago #324563 by cmorley
Replied by cmorley on topic QTDragon_hd won't display a larger file.

What about 100-120mb programs? Are they possible? LinuxCNC seems to crash then loading those.


 
i have no experience with very large programs.
There are commands to help with large preview by hiding some of it:
linuxcnc.org/docs/devel/html/gui/qtdragon.html#_preview_control
 

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1 year 7 months ago #324575 by looping
Replied by looping on topic QTDragon_hd won't display a larger file.
I'm not really surprised that this isn't related to my file, as I created it the same way I always do. I finally got it to load, but I'm not sure how. I tried kernels 6.1.0-28 and 6.1.0-32. I also tried 2.9.4-19-gd3a1da65b7, same result as with 2.10.0-pre0.
Now I have the same issue with the next file.

I will try on another hardware

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