dbouce.so: cannot open shared object file
14 Mar 2023 23:24 #266714
by Tilman
dbouce.so: cannot open shared object file was created by Tilman
Hi,
after loading dbounce in my machine.hal, LinuxCNC exits with the following error message:
dbounce: dlopen: /usr/lib/linuxcnc/modules/dbounce.so: cannot open shared object file: No such file or directory
All other realtime components load fine so far. I checked the path but dbounce.so is present at /usr/lib/linuxcnc/modules/.
The error shows up as soon as I try load the component with
loadrt dbounce names=dbounce_probe
The machine runs fine now for 3 years. LinuxCNC is 2.8 on Debian 9.13.0. My "old" config can be found here but it doesn't include the changes I just tried to make: github.com/hausen8/AL_1105
Any help is appreciated,
Tilman
after loading dbounce in my machine.hal, LinuxCNC exits with the following error message:
dbounce: dlopen: /usr/lib/linuxcnc/modules/dbounce.so: cannot open shared object file: No such file or directory
All other realtime components load fine so far. I checked the path but dbounce.so is present at /usr/lib/linuxcnc/modules/.
The error shows up as soon as I try load the component with
loadrt dbounce names=dbounce_probe
The machine runs fine now for 3 years. LinuxCNC is 2.8 on Debian 9.13.0. My "old" config can be found here but it doesn't include the changes I just tried to make: github.com/hausen8/AL_1105
Any help is appreciated,
Tilman
Please Log in or Create an account to join the conversation.
17 Mar 2023 12:35 #266912
by andypugh
Replied by andypugh on topic dbouce.so: cannot open shared object file
I am unclear why dbounce might not be working, but you could use the (older, similar) "debounce" instead.
Please Log in or Create an account to join the conversation.
17 Mar 2023 18:19 #266929
by Tilman
Replied by Tilman on topic dbouce.so: cannot open shared object file
Well, I could but since I called all components with names, I would like to keep this order. I just had the idea to check owner and rights, assuming that all modules shold have the same owner/group/permissions.
What if I copy dbounce.so from another computer with LCNC 2.8 into this folder? Could this work?
What if I copy dbounce.so from another computer with LCNC 2.8 into this folder? Could this work?
Please Log in or Create an account to join the conversation.
17 Mar 2023 19:43 #266938
by andypugh
Replied by andypugh on topic dbouce.so: cannot open shared object file
Well, because you used names= you can (probably) just change the loadrt dbounce names=.... to loadrt debounce names=...
Please Log in or Create an account to join the conversation.
17 Mar 2023 22:58 #266948
by Tilman
Replied by Tilman on topic dbouce.so: cannot open shared object file
Surely not because debounce will be loaded with filter groups (loadrt debounce cfg=N,N).
But you're right: Instead of wasting time trying to get dbouce working I should rather give debounce a try.
But you're right: Instead of wasting time trying to get dbouce working I should rather give debounce a try.
Please Log in or Create an account to join the conversation.
17 Mar 2023 23:41 #266952
by andypugh
Replied by andypugh on topic dbouce.so: cannot open shared object file
You can check it very quickly.
halrun
loadrt debounce cfg=2,2
exit
If that doesn't error, then it's worth continuing.
halrun
loadrt debounce cfg=2,2
exit
If that doesn't error, then it's worth continuing.
Please Log in or Create an account to join the conversation.
Time to create page: 0.247 seconds