Something has happened.
This LinuxCNC machine has been in use for a couple of weeks and my USB pendant has been working with hal_input as it was supposed to do.
The pendant is recognized by UDEV and assigned to group plugdev.
LinuxCNC 2.7.8
Now, suddenly hal_input is not finding the pendant. but hidraw2 still belongs to plugdev.
Code:
uname -a
Linux debianRT 3.4-9-rtai-686-pae #1 SMP PREEMPT Debian 3.4.55-4linuxcnc i686 GNU/Linux
ls -l /dev/hid*
crw------- 1 root root 252, 0 Jan 11 16:30 /dev/hidraw0
crw------- 1 root root 252, 1 Jan 11 16:30 /dev/hidraw1
crw-rw-rwT 1 root plugdev 252, 2 Jan 11 16:30 /dev/hidraw2
crw-rw-rwT 1 root plugdev 252, 3 Jan 11 16:30 /dev/hidraw3
I tried with hidconfig to diagnose, it puts an asterisk on this device.
sudo hidconfig finds the device without an asterisk.
hexdump /dev/hidraw2 works without sudo!
Tried
Code:
sudo chmod 0666 /dev/hidraw2
sudo chown la.la /dev/hidraw2
this does not solve the problem.
What else can I try?
