I’m in the evaluation phase of using LightBurn. I have had some issues, mostly mine, but this is one I can not get a handle on. I would really like to use the Material Test Generator but, it fails more than it works. Usually when pressing the start button but sometimes other buttons cause Lightburn to crash and shutdown of Lightburn. I have three instances here two failed and one worked with a little hickup. I have actually tried this on two different laptops with the same results. Thanks for any help. I think I will really like this software if I can solve these problems
Here are the results:
–Computer Info–
RELEASE=20.1
CODENAME=ulyssa
EDITION=“Cinnamon”
DESCRIPTION=“Linux Mint 20.1 Ulyssa”
DESKTOP=Gnome
TOOLKIT=GTK
GRUB_TITLE=Linux Mint 20.1 Cinnamon
–LightBurn Info–
LightBurn 1.2.01, built Thu 2022-07-21 @ 15:05
–Laser Info–
5.5W 455nm Blue Laser (Sainsmart)
Sainsmart Genmitsu 3018
GRBL
–Material Test Generator –
–ERROR–
Text Edit Settings to Speed 1500 mm/sec and Power to 40.00%
Mode set to Line
Main Screen NO CHANGES
Pressed Ok and then Start. LightBurn stops and closes
This is the Error from DMESG:
[ 4148.468871] LightBurn[7172]: segfault at 3c ip 00000000006dbc89 sp 00007ffea4ed3d10 error 4 in LightBurn[400000+1455000]
–WORKED–
Text Edit Settings to Speed 1500 mm/sec and Power to 40.00%
Mode set to Line
Main Screen Changes
Changed Row and Column count to 4
Speed Min 500 Max 2000
Power Min 10 max 100
Mode set to Line
Pressed Ok and then Start.
Draws the boxes but does a fill with concentric lines not just the outline like it did the first time I got this to work.
–ERROR–
Text Edit Settings to Speed 1500 mm/sec and Power to 40.00%
Mode set to Line
Main Screen
Changed Row and Column count to Changes
Speed Min 500 Max 2000
Power Min 10 max 100
Mode set to Line
Pressed Ok and then Start.
LightBurn stops and closes
This is the Error from DMESG:
[ 5135.440621] LightBurn[7303]: segfault at 3c ip 00000000006dbc89 sp 00007fffc74cc3e0 error 4 in LightBurn[400000+1455000]