U250: DMA test failed
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- C++
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Description
Hi, I have just installed a new U250 on my server, using Centos 7. I have followed the UG1301 to perform installation. But when performing xbmgmt validation, DMA test failed at Test 5:
Test 5 [0000:21:00.1] : dma
Description : Run dma test
Details : Platform path not available. Skipping validation
bandwidth.xclbin not available. Skipping validation.
Error(s) : Failed to find xclbin 'bandwidth.xclbin
Test Status : [FAILED]
I don't know where this error comes from, please help me fix it. Thank you !!
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First steps
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Research direction
Start with the xbmgmt validation flow and the DMA Test 5 output on the U250 under CentOS 7, using the UG1301 installation steps as the reference. Check why the platform path and bandwidth.xclbin are unavailable; the issue is resolved when the DMA validation completes without the missing-xclbin failure.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- cpp
- Domain
- embedded-iot
- Issue type
- Bug
- Difficulty
- 4/5
- Estimated time
- 3-5 days
- Activity status
- Stale
- Clarity
- Needs clarification
- Newbie friendliness
- 25/100