SV3C 1080P wont work at full res

[KermitTF]

SV-B01POE-1080P
ZM v1.30.4
Linux zmsvr 3.10.0-514.el7.x86_64 #1 SMP Tue Nov 22 16:42:41 UTC 2016 x86_64 x86_64 x86_64 GNU/Linux
CentOS Linux release 7.3.1611 (Core) (on a VB vm with plenty of horsepower)


ffmpeg with source: rtsp://USER:PASS@IPADDR:554/11
1920x1024 res
All other settings left default.

Have a FOSCAM already running, and tried to add this new SV3C 1080P, couldnt get it to work.

/var/log/messages kept showing:
zmwatch[7445]: INF [Restarting capture daemon for SV3C1, shared data not valid]
May 21 21:11:30 zmsvr zmdc[7354]: INF ['zmc -m 5' starting at 18/05/21 21:11:30, pid = 10981]
May 21 21:11:30 zmsvr zmdc[10981]: INF ['zmc -m 5' started at 18/05/21 21:11:30]
May 21 21:11:32 zmsvr zmdc[7354]: INF ['zmc -m 5' crashed, signal 6]
May 21 21:11:40 zmsvr zmwatch[7445]: INF [Restarting capture daemon for SV3C1, shared data not valid]
rinse repeat.

So on a wild hair, I tried 640x480 (ZM setting only, cam left default): THAT WORKED!
then 800x600-- WORKED!
1280x720 -- WORKED!
1920x1080: CRASH-N-BURN

I dont have FPS set anywhere (defaults)

Im also noticing a 10-12 second lag between movement and what shows in ZM.

Any hints/setting tweaks?
Thanks!
JIm

[bbunge]

But, did you allocate enough RAM in the VM? Sounds like the tmpfs is filling up..