chewitt
NB: It would be interesting to see what is logged in the journal when you manually restart tvheadend.
dtv2
65 second do the trick, now 3x times rebooted and 3x appear adapter 0.
this fresh install of ubuntu 22 was made to change the old HDD to a new SSD maybe now some process start more fast and that why the delay needed.
Jonas Lang
Yes it has been reported in other forums that the change from traditional HDD to SSD has affected TVH’s ability to load tuners before the network is up. It seems that the improvements in boot times using SSD as a boot source has had unintended consequences. You can now see that delaying network start times until all related hardware is up can resolve this problem. You can also see that mentioning initially a complete list of hardware and OS along with some form of boot logs would have speeded up the troubleshooting process for others on your behalf.