Server exits quietly

[sinesium]

Hi!
Please Help!
I do not why but sometime my server works fine and sometimes exits quietly almost all the time when changing something in materials or changing position of View/Camera in huge scenes.
I suppose this is a problem with sync loss between Server & BOE.

Fortunately it does not crash BOE, but sometimes Server restart do not help and I have to restart BOE too.

What can I do ?

[sinesium]

- Sometimes when BOE & Server restart do not help I have to turn on & off Ethernet Link ( Control Pannel->Network Connections) restart networking - and it works.
- Live Preview start causes some short system lags ( I hear it when playing music from Spotify - jittering in headphones ).

My workstation:
MB: ASUS Sabertooth Z97 Mark 1
CPU: I7-4771K ( noOC )
RAM: 32GB
GPU: GTX-TITAN (7xx) + GTX1080

[sinesium]

I had in my Blender some objects without material slots or disabled NODES.
I have cleared it. Now it works.
These were objects imported from 3ds or obj files that usually have some material slots but not nodes enabled.
If it is a problem could you protect server against invalid or none materials assigned to mesh ?

[JimStar]

Could you give me the scene where it happens?..

[mib2berlin]

Hi, I have the ~same problem, server crash after a 30-60 seconds even Blender is not running.

Opensuse Leap 42.1 x86_64
Intel i5 3570K
RAM 16 GB
GTX 760 4 GB /Display card
GTX 670 2 GB
Driver 367.57
Octane Server 11.15

Crash log attached.
This thread should be in Bug reports.

Cheers, mib