execv(clasicladder): No such file or directory
- schmidtmotorworks
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20 Jul 2016 02:10 - 20 Jul 2016 02:14 #77674
by schmidtmotorworks
execv(clasicladder): No such file or directory was created by schmidtmotorworks
I am working through upgrading to Linux Mint.
I have already made some progress and fixed some issues including:
1. Copy the Mesa files to lib directory
2. Comment out lines that include "pet_watchdog"
3. Comment out lines that include "probe_parport "
Now I am stuck on a debug message with two issues:
In regards to Classic ladder issue:
I checked the config folder and the classic ladder file is there (just like it was in the Linux version I used before mint).
I wonder if there is something I need to change.
In regards to pin not existing; this is the line in the hal file, I wonder is something different about "net machine-on"
net machine-on => hm2_5i23.0.7i64.0.1.digout.00.out
If anyone has any ideas of a next step to try, I am all ears.
Note: If I put the old drive with the old Linux and EMC version in, everything still works OK.
Best Regards
SMW
I have already made some progress and fixed some issues including:
1. Copy the Mesa files to lib directory
2. Comment out lines that include "pet_watchdog"
3. Comment out lines that include "probe_parport "
Now I am stuck on a debug message with two issues:
Debug file information:
.
./hm2-servoss.hal:95: execv(clasicladder): No such file or directory
./hm2-servoss.hal:109: Pin 'hm2_5i23.0.7i64.0.1.digout.00.out' does not existIn regards to Classic ladder issue:
I checked the config folder and the classic ladder file is there (just like it was in the Linux version I used before mint).
I wonder if there is something I need to change.
In regards to pin not existing; this is the line in the hal file, I wonder is something different about "net machine-on"
net machine-on => hm2_5i23.0.7i64.0.1.digout.00.out
If anyone has any ideas of a next step to try, I am all ears.
Note: If I put the old drive with the old Linux and EMC version in, everything still works OK.
Best Regards
SMW
Last edit: 20 Jul 2016 02:14 by schmidtmotorworks.
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20 Jul 2016 05:28 #77676
by cmorley
Replied by cmorley on topic execv(clasicladder): No such file or directory
line 95 .... classicladder is spelled wrong... two s in classic
I wonder if the 7i64 pin name has changed? between versions.
That or the field power for the 5i23 is not connected right -
I believe field power is necessary for the smart serial boards to be found.
Chris M
I wonder if the 7i64 pin name has changed? between versions.
That or the field power for the 5i23 is not connected right -
I believe field power is necessary for the smart serial boards to be found.
Chris M
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20 Jul 2016 05:38 #77678
by cmorley
Replied by cmorley on topic execv(clasicladder): No such file or directory
there was a 7i64 pin name change from 2.5 to 2.6....
wiki.linuxcnc.org/cgi-bin/wiki.pl?Updati...rDevelopmentVersions
maybe that is the problem?
Chris M
wiki.linuxcnc.org/cgi-bin/wiki.pl?Updati...rDevelopmentVersions
maybe that is the problem?
Chris M
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- schmidtmotorworks
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20 Jul 2016 06:31 #77679
by schmidtmotorworks
Replied by schmidtmotorworks on topic execv(clasicladder): No such file or directory
That looks promising, I will try it first thing tomorrow!
Any ideas on the classic ladder?
Any ideas on the classic ladder?
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20 Jul 2016 21:12 - 20 Jul 2016 21:13 #77736
by schmidtmotorworks
Replied by schmidtmotorworks on topic execv(clasicladder): No such file or directory
I am wondering if perhaps the problem could be that one of the empty variables below needs to be filled.
I don't know how to fill them to test that though.
Is there a file to put those variable settings in somewhere?
I don't know how to fill them to test that though.
Is there a file to put those variable settings in somewhere?
Print file information:
RUN_IN_PLACE=no
LINUXCNC_DIR=
LINUXCNC_BIN_DIR=/usr/bin
LINUXCNC_TCL_DIR=/usr/lib/tcltk/linuxcnc
LINUXCNC_SCRIPT_DIR=
LINUXCNC_RTLIB_DIR=/usr/realtime-3.4-9-rtai-686-pae/modules/linuxcnc
LINUXCNC_CONFIG_DIR=
LINUXCNC_LANG_DIR=/usr/share/linuxcnc/tcl/msgs
INIVAR=inivar
HALCMD=halcmd
LINUXCNC_EMCSH=/usr/bin/wish8.6
LINUXCNC - 2.7.4
Last edit: 20 Jul 2016 21:13 by schmidtmotorworks.
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20 Jul 2016 21:59 #77740
by BigJohnT
Replied by BigJohnT on topic execv(clasicladder): No such file or directory
Does the classicladder sim run for you?
JT
JT
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20 Jul 2016 23:20 - 20 Jul 2016 23:26 #77747
by schmidtmotorworks
Replied by schmidtmotorworks on topic execv(clasicladder): No such file or directory
Hi John,
I am looking in the sim folders but do not see one named "classicladder"
This is what I get when I try to run sim axis
I am looking in the sim folders but do not see one named "classicladder"
This is what I get when I try to run sim axis
UN_IN_PLACE=no
LINUXCNC_DIR=
LINUXCNC_BIN_DIR=/usr/bin
LINUXCNC_TCL_DIR=/usr/lib/tcltk/linuxcnc
LINUXCNC_SCRIPT_DIR=
LINUXCNC_RTLIB_DIR=/usr/realtime-3.4-9-rtai-686-pae/modules/linuxcnc
LINUXCNC_CONFIG_DIR=
LINUXCNC_LANG_DIR=/usr/share/linuxcnc/tcl/msgs
INIVAR=inivar
HALCMD=halcmd
LINUXCNC_EMCSH=/usr/bin/wish8.6
LINUXCNC - 2.7.4
Machine configuration directory is '/home/emc/linuxcnc/configs/sim.axis'
Machine configuration file is 'axis.ini'
INIFILE=/home/emc/linuxcnc/configs/sim.axis/axis.ini
PARAMETER_FILE=sim.var
TASK=milltask
HALUI=halui
DISPLAY=axis
Starting LinuxCNC...
Starting LinuxCNC server program: linuxcncsvr
Loading Real Time OS, RTAPI, and HAL_LIB modules
Starting LinuxCNC IO program: io
Starting HAL User Interface program: halui
Found file(lib): /usr/share/linuxcnc/hallib/core_sim.hal
Found file(lib): /usr/share/linuxcnc/hallib/sim_spindle_encoder.hal
Found file(lib): /usr/share/linuxcnc/hallib/axis_manualtoolchange.hal
Found file(lib): /usr/share/linuxcnc/hallib/simulated_home.hal
Found file(REL): ./check_constraints.hal
Starting TASK program: milltask
Starting DISPLAY program: axis
task: main loop took 0.014453 seconds
task: main loop took 0.014458 seconds
Shutting down and cleaning up LinuxCNC...
Killing task linuxcncsvr, PID=7986
Killing task milltask, PID=8050
task: 1073 cycles, min=0.000061, max=0.014458, avg=0.002015, 2 latency excursions (> 10x expected cycle time of 0.001000s)
Removing HAL_LIB, RTAPI, and Real Time OS modules
Removing NML shared memory segments
Debug file information:
.
intel_do_flush_locked failed: Input/output error
7986
PID TTY STAT TIME COMMAND
8050
PID TTY STAT TIME COMMAND
Stopping realtime threads
Unloading hal components
Last edit: 20 Jul 2016 23:26 by schmidtmotorworks.
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21 Jul 2016 00:14 #77749
by cmorley
Did you fix the miss spelled word in the HAL file yet?
Chris M
Replied by cmorley on topic execv(clasicladder): No such file or directory
That looks promising, I will try it first thing tomorrow!
Any ideas on the classic ladder?
Did you fix the miss spelled word in the HAL file yet?
Chris M
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21 Jul 2016 01:08 #77750
by schmidtmotorworks
Replied by schmidtmotorworks on topic execv(clasicladder): No such file or directory
Yes I just finished that (there were about 100 of them), thanks a lot, that is great progress.
Now i have these two issues:
Since I just got the other typing fixed I have not looked into it yet.
Now I will start to look for info on this problem.
So far I can't find anything useful about the classic ladder message.
Now i have these two issues:
Debug file information:
.
./hm2-servoss.hal:95: execv(clasicladder): No such file or directory
intel_do_flush_locked failed: Input/output error
14502
PID TTY STAT TIME COMMAND
14558
PID TTY STAT TIME COMMAND
Stopping realtime threads
Unloading hal componentsSince I just got the other typing fixed I have not looked into it yet.
Now I will start to look for info on this problem.
So far I can't find anything useful about the classic ladder message.
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21 Jul 2016 01:16 #77751
by PCW
Replied by PCW on topic execv(clasicladder): No such file or directory
Also
Seems to be a graphic driver bug which can be worked around
sometimes by disabling OpenGL hardware acceleration:
wiki.linuxcnc.org/cgi-bin/wiki.pl?Troubl...oftware_based_OpenGL
intel_do_flush_locked failed: Input/output error
Seems to be a graphic driver bug which can be worked around
sometimes by disabling OpenGL hardware acceleration:
wiki.linuxcnc.org/cgi-bin/wiki.pl?Troubl...oftware_based_OpenGL
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