2020-07-07, 03:00 AM
I have a rp4 with a vk 162/ublox 7 gps. It seems after a couple reboots on a fresh install the gps will no longer work. Signalk says "device or resource busy". The only way I can get it to work is by doing the following commands from here: https://gpsd.gitlab.io/gpsd/troubleshooting.html
Sudo killall gpsd
Sudo killall -9 gpsd
Sudo rm /run/gpsd.sock
Gpsd /dev/ttyACM0
That sometimes works but other times not.
Trying to see if something else is using the gps by doing lsof-n | grep /dev/ttyACM0 also does not return anything. I never had this problem before until the other day, and I did a fresh install multiple times and now it continues to happen. Any ideas??
Sudo killall gpsd
Sudo killall -9 gpsd
Sudo rm /run/gpsd.sock
Gpsd /dev/ttyACM0
That sometimes works but other times not.
Trying to see if something else is using the gps by doing lsof-n | grep /dev/ttyACM0 also does not return anything. I never had this problem before until the other day, and I did a fresh install multiple times and now it continues to happen. Any ideas??