Bug 16357 - Duplicate ptest results in generated test reports
Summary: Duplicate ptest results in generated test reports
Status: RESOLVED FIXED
Alias: None
Product: AutoBuilder
Classification: Infrastructure
Component: autobuilder (show other bugs)
Version: unspecified
Hardware: x86 Multiple
: High normal
Target Milestone: 6.1 M3
Assignee: Richard Purdie
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Reported: 2026-07-14 12:27 UTC by Paul Barker
Modified: 2026-07-23 19:59 UTC (History)
4 users (show)

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OS type for building Yocto: ---
Type of Regression: ---
Verified:
Documentation change: No (bug/feature does not impact docs)

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Description Paul Barker 2026-07-14 12:27:42 UTC 
Test reports generated on the autobuilder include a huge number of lines that look like the following:

  Warning duplicate ptest result 'acl.cp.test' for qemuarm64

See for example https://valkyrie.yocto.io/pub/releases/yocto-6.0.2.rc1/testresults/testresult-report.txt (50+ MB!).

We have an initial theory that the qemux86-64 and qemuarm64 ptest results are both being processed and not properly differentiated between, so the qemuarm64 results are seen as duplicates. This needs further investigation to confirm/deny though.

Chee Yang currently removes these warning lines manually when preparing test reports for release, but we should fix the underlying issue so that this is no longer necessary.
Comment 1 Richard Purdie 2026-07-16 14:42:22 UTC 
It is more likely that this is musl and glibc tests for a given machine conflicting