GPU process isn't usable. Goodbye.

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GPU process isn't usable. Goodbye.

Postby zubaira » Thu Oct 20, 2022 3:24 am

Hi All,
I am using the cefglue-5195 in my application and continuously getting the following error.
[1020/134943.909:FATAL:gpu_data_manager_impl_private.cc(454)] GPU process isn't usable. Goodbye.

After this error my application crashes with the following error code
code -2147483645 (0x80000003).

Has anyone any idea how fix this issue.

Thanks in advance.
Regards
Zubair A
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Re: GPU process isn't usable. Goodbye.

Postby magreenblatt » Thu Oct 20, 2022 8:42 am

Download symbols for CEF and attach to the GPU process with a debugger to see why it's crashing. See https://chromium.googlesource.com/chrom ... PU-Process
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Re: GPU process isn't usable. Goodbye.

Postby magreenblatt » Thu Oct 20, 2022 8:46 am

Also make sure you have all required vulcan/swiftshader files next to your executable. See the CEF README.txt for required files.
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Re: GPU process isn't usable. Goodbye.

Postby ndesktop » Thu Oct 20, 2022 3:10 pm

0x80000003 is a breakpoint. Most likely this is an assert (or CHECK in chromium speak) for a non-continuable/unexpected condition.
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