okay -
i've been experiencing some really major issues with my scene. :(
i have several cameras in my scene - rendered my first the other day @ 5000 px wide - @ 6% noise lever - took a few hours and looked great!
moved to camera 2 - first render spent close to 30 hours on initial render pass! :S i canceled... the only thing i can think of that i know changed - was that i imported a building from 3dsky :
https://3dsky.org/3dmodels/show/paniel_noie_9_ti_etazhnoie_zhiloie_zdaniiei didn't like the way it was working with my scene - so i deleted it! i then save-selected my scene - reimported to a new scene - and tried again. this time (i was out of the office for a couple days)
took about 48:36:34 - on only render pass 2.....! crazy!so i have no idea what's causing this! especially since the first camera rendered so smoothly!
i am attached several screen shots of my setup in render settings, lightmix, etc..
(
i will note that the last render didn't have a noise threshold set - it was a new scene and i forgot to update that. could that be the problem?)
any help and/or ideas is greatly appreciated! i'm losing my hair! :D
jón