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Committer:
GitHub
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Author(s):
jujugui
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Date:
2017-07-20 08:51:00 UTC
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mfrom:
(691.1.1)
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Revision ID:
git-v1:a7a9f6966fe10ac472ba904191aacceed094c1af
Tags: 4.6.3
Merge pull request #764 from rogpeppe/257-fix-migration-race
internal/charmstore: fix race in blobstore migration
We were reading from the entity and writing to it concurrently.
The race detector did in fact pick up the mistake, but we
hadn't run with the race detector enabled...
Also, adjust the logs a little so it's clear which entities are
being migrated, and log any errors when an invalid
hash is used with the GC.