Firstly good morning :-).
About 2 weeks ago my Vero 4K started struggling with 4K movies. I have up to that point watched many 4K movies without issue. I even tested some of the movies I had previously watched without issue and they now struggle to play.
So I start the film, the latest being Ghost in the Shell, everything seems ok unitl I reach the 6 minute mark. It starts to stutter, audio starts to drop and I have to stop. I also had this issue with The Greatest Showman. I have tried a complete reinstall, new HDMI cables, new LAN cables etc. The odd thing is my eGreat A5, dusty it may be since buying the Vero, plays all my 4K without issue using the same source (my win 10 PC using Hanewin).
So my set up is PC set up in office networked to the lounge using Netgear Powerline. I now Powerline is not ideal but as I said earlier, up until recently I had watched many 4K movies on my Vero, nothing on my set up has changed.
I must point out I have no experience with Linux, Command Lines etc. I have managed to upload my logs though;
https://paste.osmc.tv/iziwunevey
I also managed to test my network speed which I think may be the issue although why does the eGreat manage ok on the same powerline?
Connecting to host 192.168.0.4, port 5201
[ 4] local 192.168.0.8 port 58424 connected to 192.168.0.4 port 5201
[ ID] Interval Transfer Bandwidth Retr Cwnd
[ 4] 0.00-1.00 sec 8.88 MBytes 74.5 Mbits/sec 0 95.5 KBytes
[ 4] 1.00-2.00 sec 8.74 MBytes 73.3 Mbits/sec 0 95.5 KBytes
[ 4] 2.00-3.00 sec 9.34 MBytes 78.4 Mbits/sec 0 95.5 KBytes
[ 4] 3.00-4.00 sec 9.10 MBytes 76.3 Mbits/sec 0 95.5 KBytes
[ 4] 4.00-5.00 sec 9.30 MBytes 78.0 Mbits/sec 0 95.5 KBytes
[ 4] 5.00-6.00 sec 9.50 MBytes 79.7 Mbits/sec 0 95.5 KBytes
[ 4] 6.00-7.00 sec 9.25 MBytes 77.6 Mbits/sec 0 95.5 KBytes
[ 4] 7.00-8.00 sec 8.88 MBytes 74.5 Mbits/sec 0 95.5 KBytes
[ 4] 8.00-9.00 sec 8.74 MBytes 73.3 Mbits/sec 0 95.5 KBytes
[ 4] 9.00-10.00 sec 8.82 MBytes 74.0 Mbits/sec 0 95.5 KBytes
[ 4] 10.00-11.00 sec 9.47 MBytes 79.4 Mbits/sec 0 95.5 KBytes
[ 4] 11.00-12.00 sec 9.37 MBytes 78.6 Mbits/sec 0 95.5 KBytes
[ 4] 12.00-13.00 sec 9.43 MBytes 79.2 Mbits/sec 0 95.5 KBytes
[ 4] 13.00-14.00 sec 8.99 MBytes 75.4 Mbits/sec 0 95.5 KBytes
[ 4] 14.00-15.00 sec 9.35 MBytes 78.4 Mbits/sec 0 95.5 KBytes
[ 4] 15.00-16.00 sec 9.02 MBytes 75.7 Mbits/sec 0 95.5 KBytes
[ 4] 16.00-17.00 sec 8.76 MBytes 73.5 Mbits/sec 0 95.5 KBytes
[ 4] 17.00-18.00 sec 9.50 MBytes 79.7 Mbits/sec 0 95.5 KBytes
[ 4] 18.00-19.00 sec 9.19 MBytes 77.1 Mbits/sec 0 95.5 KBytes
[ 4] 19.00-20.00 sec 9.40 MBytes 78.9 Mbits/sec 0 95.5 KBytes
[ 4] 20.00-21.00 sec 9.02 MBytes 75.7 Mbits/sec 0 95.5 KBytes
[ 4] 21.00-22.00 sec 8.97 MBytes 75.2 Mbits/sec 0 95.5 KBytes
[ 4] 22.00-23.00 sec 9.04 MBytes 75.9 Mbits/sec 0 95.5 KBytes
[ 4] 23.00-24.00 sec 8.98 MBytes 75.3 Mbits/sec 0 95.5 KBytes
[ 4] 24.00-25.00 sec 9.10 MBytes 76.3 Mbits/sec 0 95.5 KBytes
[ 4] 25.00-26.00 sec 9.04 MBytes 75.8 Mbits/sec 0 95.5 KBytes
[ 4] 26.00-27.00 sec 8.77 MBytes 73.5 Mbits/sec 0 95.5 KBytes
[ 4] 27.00-28.00 sec 9.21 MBytes 77.3 Mbits/sec 0 95.5 KBytes
[ 4] 28.00-29.00 sec 8.88 MBytes 74.5 Mbits/sec 0 95.5 KBytes
[ 4] 29.00-30.00 sec 8.92 MBytes 74.9 Mbits/sec 0 95.5 KBytes
[ ID] Interval Transfer Bandwidth Retr
[ 4] 0.00-30.00 sec 273 MBytes 76.3 Mbits/sec 0 sender
[ 4] 0.00-30.00 sec 272 MBytes 76.2 Mbits/sec receiver
iperf Done.
osmc@osmc-Ichabod:~$ ^C
osmc@osmc-Ichabod:~$ iperf3 -i1 -t30 -c 192.168.0.4
Connecting to host 192.168.0.4, port 5201
[ 4] local 192.168.0.8 port 58427 connected to 192.168.0.4 port 5201
[ ID] Interval Transfer Bandwidth Retr Cwnd
[ 4] 0.00-1.00 sec 9.96 MBytes 83.5 Mbits/sec 0 95.5 KBytes
[ 4] 1.00-2.00 sec 8.92 MBytes 74.8 Mbits/sec 0 95.5 KBytes
[ 4] 2.00-3.00 sec 9.03 MBytes 75.7 Mbits/sec 0 95.5 KBytes
[ 4] 3.00-4.00 sec 9.47 MBytes 79.4 Mbits/sec 0 95.5 KBytes
[ 4] 4.00-5.00 sec 9.56 MBytes 80.2 Mbits/sec 0 95.5 KBytes
[ 4] 5.00-6.00 sec 9.45 MBytes 79.3 Mbits/sec 0 95.5 KBytes
[ 4] 6.00-7.00 sec 8.88 MBytes 74.6 Mbits/sec 0 95.5 KBytes
[ 4] 7.00-8.00 sec 9.08 MBytes 76.1 Mbits/sec 0 95.5 KBytes
[ 4] 8.00-9.00 sec 9.38 MBytes 78.7 Mbits/sec 0 95.5 KBytes
[ 4] 9.00-10.00 sec 9.13 MBytes 76.6 Mbits/sec 0 95.5 KBytes
[ 4] 10.00-11.00 sec 9.31 MBytes 78.1 Mbits/sec 0 95.5 KBytes
[ 4] 11.00-12.00 sec 9.34 MBytes 78.4 Mbits/sec 0 95.5 KBytes
[ 4] 12.00-13.00 sec 9.47 MBytes 79.4 Mbits/sec 0 95.5 KBytes
[ 4] 13.00-14.00 sec 9.47 MBytes 79.4 Mbits/sec 0 95.5 KBytes
[ 4] 14.00-15.00 sec 9.04 MBytes 75.8 Mbits/sec 0 95.5 KBytes
[ 4] 15.00-16.00 sec 9.19 MBytes 77.1 Mbits/sec 0 95.5 KBytes
[ 4] 16.00-17.00 sec 9.25 MBytes 77.6 Mbits/sec 0 95.5 KBytes
[ 4] 17.00-18.00 sec 8.85 MBytes 74.3 Mbits/sec 0 95.5 KBytes
[ 4] 18.00-19.00 sec 9.01 MBytes 75.6 Mbits/sec 0 95.5 KBytes
[ 4] 19.00-20.00 sec 9.07 MBytes 76.1 Mbits/sec 0 95.5 KBytes
[ 4] 20.00-21.00 sec 9.04 MBytes 75.8 Mbits/sec 0 95.5 KBytes
[ 4] 21.00-22.00 sec 8.90 MBytes 74.7 Mbits/sec 0 95.5 KBytes
[ 4] 22.00-23.00 sec 9.53 MBytes 79.9 Mbits/sec 0 95.5 KBytes
[ 4] 23.00-24.00 sec 9.19 MBytes 77.1 Mbits/sec 0 95.5 KBytes
[ 4] 24.00-25.00 sec 8.72 MBytes 73.1 Mbits/sec 0 95.5 KBytes
[ 4] 25.00-26.00 sec 9.16 MBytes 76.8 Mbits/sec 0 95.5 KBytes
[ 4] 26.00-27.00 sec 9.61 MBytes 80.6 Mbits/sec 0 95.5 KBytes
[ 4] 27.00-28.00 sec 9.56 MBytes 80.2 Mbits/sec 0 95.5 KBytes
[ 4] 28.00-29.00 sec 9.35 MBytes 78.5 Mbits/sec 0 95.5 KBytes
[ 4] 29.00-30.00 sec 9.43 MBytes 79.1 Mbits/sec 0 95.5 KBytes
[ ID] Interval Transfer Bandwidth Retr
[ 4] 0.00-30.00 sec 277 MBytes 77.5 Mbits/sec 0 sender
[ 4] 0.00-30.00 sec 277 MBytes 77.4 Mbits/sec receiver
I hope this makes some sense and I have uploaded the logs with some success.
Thanks in advance
Chris