ElD4n1
commented
3 years ago I now have the same issue on 1.6.2 on a fresh install after a power outage. In the beginning it worked for about three days, but after the improper shutdown i now have this issue, so I suspect it could maybe have something to do with ZRAM because it was not able to execute its shutdown tasks? Just a guess.
I commented out the line
log_dest file/var/log/mosquitto/mosquitto.log
in /etc/mosquitto/mosquitto.conf as temporary workaround.
Time to add a USV for me.
openhabian version 1.6.1-1021 [stable]
[14:59:44] openhabian@openhabRpi4:/var/log/openhab2$ cat /etc/os-release PRETTY_NAME="Raspbian GNU/Linux 10 (buster)" NAME="Raspbian GNU/Linux" VERSION_ID="10" VERSION="10 (buster)" VERSION_CODENAME=buster ID=raspbian ID_LIKE=debian HOME_URL="http://www.raspbian.org/" SUPPORT_URL="http://www.raspbian.org/RaspbianForums" BUG_REPORT_URL="http://www.raspbian.org/RaspbianBugs" [15:07:06] openhabian@openhabRpi4:/var/log/openhab2$ uname -m armv7l
openhabian would end this task with a failure message (sorry I don't have a copy or it anymore)
Looking at journalctl I found
Dec 28 14:54:59 openhabRpi4 mosquitto[9361]: 1609196099: Error: Unable to open log file /var/log/mosquitto/mosquitto.log for writing Dec 28 14:54:59 openhabRpi4 systemd[1]: mosquitto.service: Main process exited, code=exited, status=1/FAILUREAdding the directory /var/log/mosquitto resolved the issue.
PS I am using 1.6.1 instead of 1.6.2 because I want to setup an openhab v 2 system for testing.