Problem - Strange stripes

[3DHighModel]

I submit that I have encountered a problem and do not know what is due.

When I send a high resolution rendering (5000 px) distributed in a network with other computers, after a while these strips appear.
I have noticed that it is a problem that I alone use as the distributed rendering, is essential for these resolutions.

In the window rendering Distribut use these settings:
- Synchro Interval: 5 s
- Max pixels: 500000
- Search LAN During Rendering

I have the same problem with both V.6 and V.7

You know you help me?
thanks

[Ondra]

Hi,
 do they go away after a while?

[3DHighModel]

Unfortunately no,
I noticed that appear after 500-600 passes and then remain there.

What is the reason?

[crazyman]

I made over night 5000px test render reaching 900+ pases on network, and it is all good. Any details on network/render setup may help.

[3DHighModel]

Hello,
I continue to have problems when launching a network and with high resolutions.

I send you some of the settings in case you manage to find something.

Thank you.

[Ondra]

in A7 there will be a checkbox to dump files sent from slaves to disk, so you will be able to inspect which machine is causing troubles

[Paul Jones]

Have you tried each slave in turn? Might highlight the problem. Also try increasing the time interval and reducing the amount of data sent in one hit?

[3DHighModel]

At the moment I'm doing some tests.

According to you, with a 10/100/1000 network, one master and 10 slaves, what are the best parameters for the syncro interval and Max pixels to transfer?

thanks

[Ondra]

The DRServer in A7 has the checkbox to store the images - if you can still reproduce the problem, could you send me some of the images it stores, when the problem appears?

[Ludvik Koutny]

Is the issue still happening in latest version?

[fobus]

Yes. I had it happened in last DR rendering in 3 of 15 images in job. Strangely it haven't happened in this scene before. Thin bright stripe.

[Ondra]

hi,
are you willing to try assert build to pinpoint the issue?

[Ondra]

old inactive topic