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New z820 build - Decklink 4k extreme issues...

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David Cox
New z820 build - Decklink 4k extreme issues...
on Jun 12, 2013 at 12:36:07 pm

Howdy all...

New build HP Z820 dual Xeon 2670 Xeons, 128 GB ram, 20 TB raid 5 array pushing 1000MB+ read, K4000 GUI, Titan GPU, Decklink 4k extreme I/O Resolve full, Adobe CC.

System is stable, and quick. The only problem I'm having is ouptut from the decklink. If it's enabled in Resolve, I get 2 seconds of playback and then crash. Every time. No output. Disable decklink and I get 24fps on my BMCC footage with multiple nodes and noise reduction...

If I select blackmagic playback in premiere, no output and GUI won't play video, only audio. Un-tick blackmagic playback and GUI and functionality is fine.

I anyone has lived through a similar experience and has any hints... I'd really appreciate it.

Thanks,
Dave Cox


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Chip Murphy
Re: New z820 build - Decklink 4k extreme issues...
on Jun 25, 2013 at 11:53:52 pm

Try and update the z820 firmware. I had a "PCI serr" BSOD error with my extreme 3d+ and a firmware update to the Z820 fixed it


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David Cox
Re: New z820 build - Decklink 4k extreme issues...
on Jun 26, 2013 at 12:32:46 am

Thanks for your reply. I'm on the latest bios for the z820, do you know what bios you are using?

I got a response from blackmagic, they are aware of the issue and are working on an updated driver.


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Chip Murphy
Re: New z820 build - Decklink 4k extreme issues...
on Jun 27, 2013 at 1:22:06 am

David, the suite I had the issue with is now running v03.05

My other labs are on 3.14


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