Thanks for both your replies.
On my raspPi4, I notice on taskmanager that AvNavOchartsProvider is sticking at 24% CPU Utilisation, RSS 379MB and VM 551MB even when I don't have AVNav displaying/moving charts any local/remote devices.
Looking on the AVNavOChartsProvider Status screen I notice the disk cache is constantly growing..
ChartSetBritish Isles 2022
Status
READY
Charts
716, minZoom=7, maxZoom=16
Directory
/home/pi/avnav/data/ocharts/charts/PetersBoatPiSSD-UK-2022-1
Info
Version=2022-1, ValidTo=2023-01-11
OpenErrors
0
MemoryCache
1459/10000 (17009kb)
DiskCache
35879/400000, usedMemory=1414kb
CacheFile
Reading your release notes this time ;-) I see you say "However, major areas of the chart will be prerendered to cached tiles upon chart installation". Its been about 20hours since upgrading Pi, how long will this prerendering phase take and is there a way to determine % of prerendering progress?
FYI, that charts I have installed are the OESenc UK Chart.
Update: 2hours later I have checked again and cpu load has now dropped, AvNavOchartsProvider is at 0% cpu load.
On my raspPi4, I notice on taskmanager that AvNavOchartsProvider is sticking at 24% CPU Utilisation, RSS 379MB and VM 551MB even when I don't have AVNav displaying/moving charts any local/remote devices.
Looking on the AVNavOChartsProvider Status screen I notice the disk cache is constantly growing..
ChartSetBritish Isles 2022
Status
READY
Charts
716, minZoom=7, maxZoom=16
Directory
/home/pi/avnav/data/ocharts/charts/PetersBoatPiSSD-UK-2022-1
Info
Version=2022-1, ValidTo=2023-01-11
OpenErrors
0
MemoryCache
1459/10000 (17009kb)
DiskCache
35879/400000, usedMemory=1414kb
CacheFile
Reading your release notes this time ;-) I see you say "However, major areas of the chart will be prerendered to cached tiles upon chart installation". Its been about 20hours since upgrading Pi, how long will this prerendering phase take and is there a way to determine % of prerendering progress?
FYI, that charts I have installed are the OESenc UK Chart.
Update: 2hours later I have checked again and cpu load has now dropped, AvNavOchartsProvider is at 0% cpu load.