Mac OS Sierra

DusX

Since the machine has 2 video cards, are you able to define (usually in the nvidia control panel) for Isadora (the application) to only use the nVidia card.

This may solve a common problem caused by a power saving feature, where the video card used is swapped back and forth to save power.

Just a thought.

hatfab

@Michel

What do you want to show me with your link ?

Thanks

Michel

@hatfab

Well this was your question: **What is a formal bug report ? Is there a form somewhere ?** and the link in my signature brings you to the page with the form.

Best Michel

mark

To be super clear, click on "Bug Report/Feature Request FORM" in Michel's signature and you'll be led to the form. The link to http://www.filmprojekt.ch is Michel's personal page.

mark

@Hatfab,

We still have not been able to recreate the long delay problem.

Regarding this in the console: kevent[EVFILT_MACHPORT] – this is not an Isadora problem. It's a Sierra problem. See this article where developers are seeing this in lots of places: http://apple.stackexchange.com/questions/254188/rmbp-unable-shut-down-after-upgrading-to-macos-10-12-sierra-16a323/254400#254400

Similarly, the messages about "PtUSBMIDIDriver" are not coming from Isadora. More likely, it is a MIDI driver installed on your system that is invoked when Isadora opens up the MIDI ports. Could "Pt" stand for Pro Tools maybe? Go to /Library/Audio/MIDI Drivers and see what drivers you see there. Do you see one called PtUSBMIDIDriver? What happens if you remove it? Perhaps this driver is not compatible with Sierra?

Best Wishes,

Mark

hatfab

@Michel @Mark

Ok, I didn't see it, Thanks

@Marc

- I've tried with both _isadoramac-245b10-std_ & _isadoracore222f00-std_ on **macOS Sierra** and both have the same issue

- I've done a clean install of **macOS Sierra **so no drivers for anything are installed

- I'm back with a clean install of **Mac OS X El Capitan** and all works well.

I've no time to go further, I'll wait for an update of **Sierra** that perhaps will fix this issue.

Thank you for your help !

Armando

Hello,

I'm un der Sierra since June and don't have this problem.

Armando

barneybroomer

I installed Sierra this week but Izzy is incredible slow. Dragging actors inside the window is very slow and frames per second not above 37. Running on a Mac Pro Quad core Intel 2013 with fire pro's d300.

I will test the PT drivers and so to see what is causing the problem .

barneybroomer

To me its seems the drawing of the actors are causing the delay. As soon as I close my user actors it is back to normal again in my case

barneybroomer

Ah read the comments first Barney!Excuse me, forget my posts, I just read the Sierra problems on top of the discussion list.