I'm on OpenWrt 18.06.2 on a home router. I've installed saned and p910nd to use a samsung scx-4623f, following guides on openwrt.org everything works very well! Saned is perfect backend and p910nd is very very fast and good in a small home environment (I'm a bit surprised how it works really good =)
Anyway, some times after some time of inactivity, or after being turned off and on, the printer doesn't print. And the only way to make it work again is ssh into the router and restart p910nd service /etc/init.d/p910nd restart if helps somebody).
Can somebody help me debug this issue? Is there any log, or something where to get hints? Any help would be appreciated.