qtdragon error opening linuxcnc.var
20 Apr 2023 04:38 #269466
by rodw
qtdragon error opening linuxcnc.var was created by rodw
I'm trying to migrate to qtdragon-hd on a working axis on Bullseye Initially set up 12 months ago.
I did an sudo apt upgrade to get the current version of Bullseye and then
upgraded 2.9 using the debs on the hidden buildbot in training... All went well and the qtdragon sims work perfect.
So this morning, I worked through the qtdragon install and finally get the GUI to open after commenting out a few custom pins I used in an axis side panel. BUt on openingit displays this error:
It seems like its failing due to a missing .var file but I have tried a few different file names to ensurethe file exists. How can I get past this road block?
I did an sudo apt upgrade to get the current version of Bullseye and then
upgraded 2.9 using the debs on the hidden buildbot in training... All went well and the qtdragon sims work perfect.
So this morning, I worked through the qtdragon install and finally get the GUI to open after commenting out a few custom pins I used in an axis side panel. BUt on openingit displays this error:
mill2@mill2:~/linuxcnc/configs/VMNmillQT$ linuxcnc -l
LINUXCNC - 2.9.0-pre1-683-g5585d6c36
Machine configuration directory is '/home/mill2/linuxcnc/configs/VMNmillQT'
Machine configuration file is 'VMNmillQT.ini'
Starting LinuxCNC...
linuxcnc TPMOD=tpmod HOMEMOD=homemod EMCMOT=motmod
Note: Using POSIX realtime
Found file(REL): ./VMNmillQT.hal
qt.qpa.xcb: QXcbConnection: XCB error: 5 (BadAtom), sequence: 2062, resource id: 0, major code: 20 (GetProperty), minor code: 0
[QTvcp.QTVCP.WIDGETS.ORIGIN_OFFSETVIEW][ERROR] File does not exist: /home/mill2/linuxcnc/VMNmillQT/linuxcnc.var (origin_offsetview.py:301)
[QTvcp][CRITICAL] Aborted from Error Dialog
Qtvcp encountered an error. The following information may be useful in troubleshooting:
LinuxCNC Version : 2.9.0-pre1-683-g5585d6c36
Traceback (most recent call last):
File "/usr/lib/python3/dist-packages/qtvcp/widgets/origin_offsetview.py", line 383, in periodic_check
self.reload_offsets()
File "/usr/lib/python3/dist-packages/qtvcp/widgets/origin_offsetview.py", line 232, in reload_offsets
temp[STATUS.stat.g5x_index-1] = STATUS.stat.g5x_offset
TypeError: 'tuple' object does not support item assignment
(qtvcp:465)
[QTvcp.QTVCP.WIDGETS.ORIGIN_OFFSETVIEW][ERROR] File does not exist: /home/mill2/linuxcnc/VMNmillQT/linuxcnc.var (origin_offsetview.py:301)
/usr/bin/linuxcnc: line 977: 24340 Segmentation fault $EMCDISPLAY -ini "$INIFILE" $EMCDISPLAYARGS $EXTRA_ARGS
Shutting down and cleaning up LinuxCNC...
Running HAL shutdown script
task: 3895 cycles, min=0.000035, max=0.018058, avg=0.005082, 0 latency excursions (> 10x expected cycle time of 0.005000s)
vfdmod: close request received.
iov2: exiting
vfdmod: application closed.
Note: Using POSIX realtime
LinuxCNC terminated with an error. You can find more information in the log:
/home/mill2/linuxcnc_debug.txt
andIt seems like its failing due to a missing .var file but I have tried a few different file names to ensurethe file exists. How can I get past this road block?
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20 Apr 2023 05:08 #269470
by cmorley
Replied by cmorley on topic qtdragon error opening linuxcnc.var
Could you post your config files?
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20 Apr 2023 05:29 #269471
by rodw
Replied by rodw on topic qtdragon error opening linuxcnc.var
Try this. I think I got it all. First cut with the full folder was too big
Attachments:
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20 Apr 2023 20:55 #269516
by cmorley
Replied by cmorley on topic qtdragon error opening linuxcnc.var
Could you run using
DISPLAY = qtvcp -d qtdragon_hd
and post the terminal
I can't replicate the obvious error. Maybe that can give me more info.
DISPLAY = qtvcp -d qtdragon_hd
and post the terminal
I can't replicate the obvious error. Maybe that can give me more info.
The following user(s) said Thank You: rodw
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20 Apr 2023 22:37 #269527
by cmorley
Replied by cmorley on topic qtdragon error opening linuxcnc.var
ok it seems to be the absolute path to the var file.
can you change it to a relative to the config folder path and see what happens.
PARAMETER_FILE = /home/mill2/linuxcnc/VMNmillQT/linuxcnc.var
to
PARAMETER_FILE = linuxcnc.var
can you change it to a relative to the config folder path and see what happens.
PARAMETER_FILE = /home/mill2/linuxcnc/VMNmillQT/linuxcnc.var
to
PARAMETER_FILE = linuxcnc.var
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20 Apr 2023 23:52 #269532
by rodw
Replied by rodw on topic qtdragon error opening linuxcnc.var
Chris,thanks for this. I'll check over the weekend. Looks like the monitor failed yesterday so I can't check for a while.
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22 Apr 2023 03:42 #269591
by rodw
Replied by rodw on topic qtdragon error opening linuxcnc.var
Chris, That was it thanks! We have movement and a Modbus spindle (RPM not properly scaled yet, but we'll get there...)ok it seems to be the absolute path to the var file.
can you change it to a relative to the config folder path and see what happens.
PARAMETER_FILE = /home/mill2/linuxcnc/VMNmillQT/linuxcnc.var
to
PARAMETER_FILE = linuxcnc.var
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22 Apr 2023 04:13 #269594
by cmorley
Replied by cmorley on topic qtdragon error opening linuxcnc.var
Ok great. I'll look into why that was a problem in the future.
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