4k hevc stutter through smb

I see that the uptime is now a more sensible 41,500 seconds, which means we can now see the full system log.

It looks like you might be having some network problems. At first, your V4K+ doesn’t manage to detect an internet connection

Jan 14 00:16:09 aneu-vero kernel: libphy: stmmac-0:00 - Link is Up - 100/Full
Jan 14 00:16:09 aneu-vero kernel: IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready
Jan 14 00:16:09 aneu-vero connmand[381]: ipconfig state 3 ipconfig method 1
Jan 14 00:16:32 aneu-vero http-time[413]: No internet connectivity was detected within 60 seconds. Will try to send time query anyway.

Note the 23-second wait. 22 seconds later, it assigns itself an IP address of 169.254.251.112 since it can’t get one from DHCP:

Jan 14 00:16:54 aneu-vero avahi-daemon[357]: Registering new address record for 169.254.251.112 on eth0.IPv4.
Jan 14 00:16:55 aneu-vero connmand[381]: eth0 {add} address 169.254.251.112/16 label eth0 family 2

Then 52 seconds later, it deletes the 169 address and gets the correct IP address from the router:

Jan 14 00:17:47 aneu-vero connmand[381]: eth0 {del} route 169.254.0.0 gw 0.0.0.0 scope 253 <LINK>
Jan 14 00:17:47 aneu-vero connmand[381]: eth0 {add} address 192.168.0.195/24 label eth0 family 2

It should normally get an IP address in a few seconds, so all doesn’t seem to be right with your network. We need to see what speed the network is capable of using iperf3 [How To] Check Network Performance with iperf3

Please run an iperf3 test between your Vero4K+ and the Win7 PC, and provide the test results.