IntelAccelerator driver returned kIOReturnNotReady: graphics card issue?
Hi,
I have noticed in the console of my MacBook Pro 13" late 2013 that the kernel is logging this fault every second or so:
IntelAccelerator driver returned kIOReturnNotReady for transaction [ID=2762445, IOSurfaceID=82]
IntelAccelerator previous NotReady transaction [ID=2770107, IOSurfaceID=24] sent. kr=0x0
Could that be related to my graphics card (Intel Iris) somehow failing?
I am asking this because I have started to have problem when using a Kinect V2 (with a Kinect for Windows USB adaptor) with the openKInect/libfreenect2 library: when programs (using the Processing language) accessing the depth sensor crashes after a few minutes and I know that the depth data is handled by the GPU in this library. So I am suspecting that my integrated graphics card is behaving badly...
The same Kinect sensor and programs used to work fine for hours on with this computer a few months back (not sure if the above error message was logged already though) and I have just tested it on another similar MacBook with no issue. Upgrading from Mojave to Catalina did not solve the issue. Reinstalling the libraries did not help either.
Any comment on this would be greatly appreciated!
Thank you in advance.
Thibaut
MacBook Pro 13", macOS 10.15