Comment 6 for bug 420738

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Robert Collins (lifeless) wrote : Re: [Bug 420738] Re: LRUCache.cleanup raises KeyError

On Fri, 2010-02-05 at 06:57 +0000, Matt Nordhoff wrote:
> This just took out Launchpad's Loggerhead instance (see bug #517418),
> leaving it returning nothing but Internal Server Errors, so it seems
> somewhat more urgent...

Its probably a loggerhead bug: using the same LRUCache from different
threads, without synchronisation.

-Rob