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Ran 03 Feb 2026 10:42AM UTC

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Committed 03 Feb 2026 10:39AM UTC coverage: 80.459%. Remained the same

Job # 21626940142.1

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push

github

Committed by

web-flow

Commit Message

storage_access: robustify SM detection on startup to avoid duplicates for master branch (#6875)

Some XCP-ng customers have observed xapi recording duplicate XOStore SM
backends.

On these cases the `host_pending_feature` map present in both SM objects
by the xapi objects were different: one was empty, and the other one had
an empty entry for each of the hosts in the pool.

This PR tries to address this by detecting the latter case and
transforming into the former. It also has changes to the startup process
where the processing of the SM objects could miss updating some of them,
and now makes a point of handling SM objects and SM types differently to
avoid missing as many cases as possible.

Since I've been unable to reproduce the issue of duplicates, there's
also code added to detect and log duplicates after the processing at the
startup has ended to be able to better identify when the situation
happens.

Port of #6873 to master

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