[jira] [Commented] (TS-3837) The setting wait_for_cache waits indefinitely even when there are no cache disks configured.

["Pushkar Pradhan (JIRA)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/TS-3837?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14700169#comment-14700169 ] 

Pushkar Pradhan commented on TS-3837:
-------------------------------------

I can fix this too. Would it be ok to just exit if we failed to initialize any caches and if proxy.config.http.cache.required = 1. 

> The setting wait_for_cache waits indefinitely even when there are no cache disks configured.
> --------------------------------------------------------------------------------------------
>
>                 Key: TS-3837
>                 URL: https://issues.apache.org/jira/browse/TS-3837
>             Project: Traffic Server
>          Issue Type: Bug
>          Components: Cache, HTTP
>    Affects Versions: 6.1.0
>            Reporter: Sudheer Vinukonda
>            Assignee: Alan M. Carroll
>             Fix For: 6.1.0
>
>
> The setting *proxy.config.http.wait_for_cache* allows to let traffic_server wait for the cache to initialize before processing requests (it basically blocks accepts). This is fine when cache is configured, but, if there are no disks configured in *storage.config*, this setting makes requests wait indefinitely. Ideally, the setting should consider cache initialized (disabled) when no disks are configured and just proxy the requests rather than block them forever.



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