compile error about HAL component
- tiffany
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17 Dec 2013 14:53 - 17 Dec 2013 16:20 #41683
by tiffany
compile error about HAL component was created by tiffany
I want to recompile my 5axiskins.c ,
after the success of compilation, appear errors
also, halrun -U doesn't work unless I restart my computer~~
how to solve it?
after the success of compilation, appear errors
also, halrun -U doesn't work unless I restart my computer~~
how to solve it?
Last edit: 17 Dec 2013 16:20 by tiffany.
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- ArcEye
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17 Dec 2013 16:49 #41685
by ArcEye
Replied by ArcEye on topic compile error about HAL component
Re-boot
You tried to run halrun whilst another instance of linuxcnc was already running or had not cleanly unloaded
halrun -U seldom works
You tried to run halrun whilst another instance of linuxcnc was already running or had not cleanly unloaded
halrun -U seldom works
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- tiffany
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17 Dec 2013 16:55 #41686
by tiffany
Replied by tiffany on topic compile error about HAL component
thank for your reply!
I could understand there are two actions,
how could I find which is running or which is using my kernel? and solve it~~
I just try to comp --install a new component by rename 5axiskins.c
I could understand there are two actions,
how could I find which is running or which is using my kernel? and solve it~~
I just try to comp --install a new component by rename 5axiskins.c
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- BigJohnT
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17 Dec 2013 19:56 #41693
by BigJohnT
Replied by BigJohnT on topic compile error about HAL component
Please stop posting questions about using and configuring LinuxCNC in the Questions about using this forum. That section is for questions like How do I post a photo to the forum etc.
JT
JT
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- tiffany
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17 Dec 2013 20:01 #41694
by tiffany
Replied by tiffany on topic compile error about HAL component
e~~~~
sorry for that
I didn't realize this problem~~
It won't happen again~~
sorry for that
I didn't realize this problem~~
It won't happen again~~
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- andypugh
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17 Dec 2013 21:26 #41698
by andypugh
Often a module will compile without errors, but will then crash at runtime.
When that happens it leaves RTAPI in a misconfigured state, and nothing can sort things out other than a reboot.
I have never had halrun -U achieve anything useful.
I suspect that there is a problem in your 5axiskins, but the error report there doesn't show the necessary information.
Replied by andypugh on topic compile error about HAL component
after the success of compilation, appear errors
also, halrun -U doesn't work unless I restart my computer
Often a module will compile without errors, but will then crash at runtime.
When that happens it leaves RTAPI in a misconfigured state, and nothing can sort things out other than a reboot.
I have never had halrun -U achieve anything useful.
I suspect that there is a problem in your 5axiskins, but the error report there doesn't show the necessary information.
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