Unfortunately, my attempts to upgrade to OH4 were unsuccessful. So I backed up my configuration and started with a fresh openhabian image. I saved my backup as ‘initial.zip’ into the /boot partition prior to inserting the flash drive into the rpi4 for setup/installation. Most everything was setup perfectly once installation completed, but there are some manual configuration steps that I am discovering and fixing as I go (e.g. mosquitto mqtt setup, timezone setup, etc).
This brings me to my current issue, I have confirmed that the serial device is still /dev/ttyUSB0, and manually added openhab to the dialup group
usermod -a -G dialout openhab
and restarted my rpi and amp several times, still no connection. Here is my thing definition:
monopriceaudio:amplifier:myamp "Monoprice WHA" [ serialPort="/dev/ttyUSB0", pollingInterval=15, numZones=12, inputLabel1="PA", inputLabel2="Kitchen", inputLabel3="Office", inputLabel4="Master Bath", inputLabel5="Phono", inputLabel6="TV"]
Here is my ssh printout:
###############################################################################
############### openhabian ##################################################
###############################################################################
## Ip = 192.168.0.24
## Release = Raspbian GNU/Linux 11 (bullseye)
## Kernel = Linux 6.1.21-v8+
## Platform = Raspberry Pi 4 Model B Rev 1.2
## Uptime = 0 day(s). 0:3:30
## CPU Usage = 0.25% avg over 4 cpu(s) (4 core(s) x 1 socket(s))
## CPU Load = 1m: 0.64, 5m: 0.56, 15m: 0.25
## Memory = Free: 2.44GB (65%), Used: 1.31GB (35%), Total: 3.75GB
## Swap = Free: 2.99GB (100%), Used: 0.00GB (0%), Total: 2.99GB
## Root = Free: 22.41GB (80%), Used: 5.43GB (20%), Total: 29.07GB
## Updates = 4 apt updates available.
## Sessions = 1 session(s)
## Processes = 158 running processes of 32768 maximum processes
###############################################################################
_ _ _ ____ _
___ ___ ___ ___ | | | | / \ | __ ) (_) ____ ___
/ _ \ / _ \ / _ \ / _ \ | |_| | / _ \ | _ \ | | / _ \ / _ \
| (_) | (_) | __/| | | || _ | / ___ \ | |_) )| || (_) || | | |
\___/| __/ \___/|_| |_||_| |_|/_/ \_\|____/ |_| \__|_||_| | |
|_| openHAB 4.0.3 - Release Build
Looking for a place to get started? Check out 'sudo openhabian-config' and the
documentation at https://www.openhab.org/docs/installation/openhabian.html
The openHAB dashboard can be reached at http://GoebelHAB:8080
To interact with openHAB on the command line, execute: 'openhab-cli --help'
openhabian@GoebelHAB:~ $ ls -l /dev/ttyUSB0
crw-rw---- 1 root dialout 188, 0 Sep 29 17:59 /dev/ttyUSB0
openhabian@GoebelHAB:~ $ id
uid=1000(openhabian) gid=114(openhab) groups=114(openhab),4(adm),5(tty),20(dialout),24(cdrom),27(sudo),29(audio),34(backup),44(video),46(plugdev),60(games),100(users),104(input),106(render),108(netdev),112(bluetooth),117(mosquitto),997(gpio),998(i2c),999(spi),1000(openhabian)
Here is the error code in my log:
2023-09-29 18:02:08.561 [INFO ] [ab.event.ThingStatusInfoChangedEvent] - Thing 'monopriceaudio:amplifier:myamp' changed from UNKNOWN to OFFLINE (COMMUNICATION_ERROR): Amplifier not responding to status requests
Any help would be appreciated!