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https://issues.apache.org/jira/browse/TS-1650?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Brian Geffon updated TS-1650:
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Description: In situations where a connection may have died while holding
on to a mutex this can result in deadlock. Inactivity cop's only job is to
cleanup and since it's trying to LOCK it will block. Instead we should just use
a TRY_LOCK and continue cleaning up the remaining connections. (was: In
situations where a connection may have died while holding on to a mutex this
can result in deadlock. Inactivity cops only job is to cleanup, and since it's
trying to LOCK it will block. Instead we should just use a TRY_LOCK and
continue cleaning up the remaining connections.)
> Inactivity cop should use TRY_LOCK instead of LOCK to avoid deadlock.
> ---------------------------------------------------------------------
>
> Key: TS-1650
> URL: https://issues.apache.org/jira/browse/TS-1650
> Project: Traffic Server
> Issue Type: Bug
> Affects Versions: 3.3.0
> Reporter: Brian Geffon
> Assignee: Brian Geffon
> Fix For: 3.3.1
>
>
> In situations where a connection may have died while holding on to a mutex
> this can result in deadlock. Inactivity cop's only job is to cleanup and
> since it's trying to LOCK it will block. Instead we should just use a
> TRY_LOCK and continue cleaning up the remaining connections.
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