RTNETLINK Answers

During IPFire boot, I see the following after the “Starting DHCPCD on the red0 interface” Message.
"RTNETLINK answers: no such file or directory"

it may later be followed by
"Error resolving 0.ipfire.pool.ntp.org: name or service not known (-2)

Looking at prior Topics, it is suggested that this RTNETLINK message should be ignored.
This just started today Aug 9, 2021 and shows on both core 157 & core 158 PCs.

See the answer by @arne_f in the following post:-
https://community.ipfire.org/t/random-number-generator-daemon/2426/7

This may have some relationship to this post from @pmueller
https://community.ipfire.org/t/ntp-update-not-working-well/3338/22
Are your DNS server selections all working well on the DNS page?