rocm 2.10: clinfo generates segfault in /opt/rocm/hsa/lib/libhsa-ext-image64.so.1:amd::GpuAgent::GetInfo()

[John Utz]

Geetings amd-gfx!

I beg your forgiveness in advance if you feel spammed a bit by me emailing amd-gfx after submitting 2 issues.

My issues have been entered as ROC 961 and 962.

By no means do i expect that any of you would have read those yet (or at all 🙂 )

 I wanted to reach out directly to you folks because based on the checkin mails i have been reading it seems pretty obvious that you all deal with this everyday.

I am working on standing up ROCm on an UDOO Bolt V8. This is a Raven Ridge board running ubuntu 18.04.3.
It's a Raven Ridge board so its a supported iGPU.

I followed the instructions and add the repo to my sources and install rocm via apt get.

I get a segfault in the early stages of running clinfo  ISSUE #962

I dont get line numbers in the stack trace because the binaries are stripped ISSUE #961

So how does one change something installed via apt get to build debug instead of release?

I am pretty sure something is trying to read a NULL inside of  amd::GpuAgent::GetInfo() but i dont know where.

i didnt find a existing issue with this repro case, perhaps I didnt look in the right place.

Kindly let me know if one already exists.

Also, please let me know if there is already a fix in the tree that has yet to be checked into a viewable branch.

Thankyou in advance for any help you can provide!

John Utz
Pensar Development


John L. Utz III<mailto:john.utz at pensardevelopment.com>   |   Pensar Development<http://www.pensardevelopment.com/>   | 206.747.5497

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