this error in config file for unbound related with
# Ensure kernel buffer is large enough to not lose messages in traffix spikes
so-rcvbuf: 4m
so-sndbuf: 4m
@jo20201 yea your right. 4m seems to work fine on PI.
You can set it in unbound.conf in kb. For example if it shows :

Open sudo nano /etc/unbound/unbound.conf.d/unbound.conf and set

Restart service:
sudo systemctl restart unbound
and no error
Originally posted by @trinib in #29 (comment)
@jo20201 yea your right. 4m seems to work fine on PI.
You can set it in
unbound.confin kb. For example if it shows :Open

sudo nano /etc/unbound/unbound.conf.d/unbound.confand setRestart service:
and no error
Originally posted by @trinib in #29 (comment)