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Alon__Alon
Beginner
726 Views

DRM_IOCTL_I915_GEM_APERTURE failed: Invalid argument

Dear Shubha,

When I run vainfo I get this error:

libva info: VA-API version 1.4.1
libva info: va_getDriverName() returns -1
libva info: User requested driver 'iHD'
libva info: Trying to open /usr/lib/x86_64-linux-gnu/dri/iHD_drv_video.so
libva info: Found init function __vaDriverInit_1_4
DRM_IOCTL_I915_GEM_APERTURE failed: Invalid argument
Assuming 131072kB available aperture size.
May lead to reduced performance or incorrect rendering.
get chip id failed: -1 [22]
param: 4, val: 0
libva error: /usr/lib/x86_64-linux-gnu/dri/iHD_drv_video.so init failed
libva info: va_openDriver() returns 1
vaInitialize failed with error code 1 (operation failed),exit

 

I use 19.04 linux version, How can I resolve this?

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1 Reply
Kenneth_C_Intel
Employee
726 Views

We dont officially support 19.04 it could be an issue there especially with the kernel and default packages being different than we have built and validated against but I will help you as best as I can.

Can you tell me the steps you took to create this issue?

Did you simply install Openvino ? 

if so could you try doing this export LIBVA_DRIVERS_PATH=/opt/intel/mediasdk/lib64 and trying vainfo again and see if you get anything different. 

 

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