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https://issues.apache.org/jira/browse/TS-1469?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13664028#comment-13664028
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ASF subversion and git services commented on TS-1469:
-----------------------------------------------------
Commit ae1f9913616fed06a092835ac268782cec8e0694 in branch refs/heads/3.2.x from
[~briang]
[ https://git-wip-us.apache.org/repos/asf?p=trafficserver.git;h=ae1f991 ]
TS-1469: Manager can cause restart spins because of hardcoded FD limit
Conflicts:
CHANGES
> Traffic Manager when autoconf fd > 32 will cause endless spins causing
> traffic_cop to kill server
> -------------------------------------------------------------------------------------------------
>
> Key: TS-1469
> URL: https://issues.apache.org/jira/browse/TS-1469
> Project: Traffic Server
> Issue Type: Bug
> Components: Management
> Affects Versions: 3.3.0, 3.2.0, 3.0.5
> Reporter: Brian Geffon
> Assignee: Brian Geffon
> Fix For: 3.3.1
>
>
> WebIntrMain.cc uses a hard coded FD_SET Size of 32, so when the autoconf file
> descriptor is greater than 32 it will cause select to sleep forever since no
> timeout is specified. We had a few systems that would have continuous
> traffic_server restarts because they would (have a fd > 32) and would never
> accept the connection request for /synthetic.txt causing cop to kill mananger
> and server. But when Manager restarted is still got a high fd and it would
> happen again, while the whole time traffic_server is running just fine. This
> should be switched to FD_SETSIZE if available.
> Discovered by Thomas Jackson
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