ZM 1.32.3 - Unable to receive frame

[go0die]

Hello,

From yesterday one of my cams started to warn me with log: "Unable to receive frame 11250: Resource temporarily unavailable, continuing". Also all of cameras work correctly on 20 fps setting, except this problem cam. But it worked properly before yesterday.
What does it mean and how to find solution?

And quick question: Events on this camera record rotated, but for stream picture is good. Where to dig?

PS! Maximum FPS and Alarm FPS settings are blank and already tried to reinstall ZM completely, nothing changes.

[bbunge]

Linux distro and version? Info on your hardware? Check /dev/shm for free space? Camera settings?