[jira] [Created] (TS-1935) ERR_UNKNOWN/000 showing up 10.4% of the time in production logs

["Bryan Call (JIRA)" <ji...@apache.org>]

Bryan Call created TS-1935:
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             Summary: ERR_UNKNOWN/000 showing up 10.4% of the time in production logs
                 Key: TS-1935
                 URL: https://issues.apache.org/jira/browse/TS-1935
             Project: Traffic Server
          Issue Type: Bug
            Reporter: Bryan Call


Need to investigate in what conditions this happens.

* Keep-alive or not
* If any requests have happened on the connection
* Is the client or the server closing the connection at the time
* Verify no bytes have been sent from the client, looking at the code it looks like it

Ideally if the client has not sent any bytes (has not attempted to make a request) then we shouldn't log the error message.  If it is possible a state machine should not be created in this scenario.

related bug:
TS-1056

related checkin:
425e3d7dcb16b40075c7678e71d00b2fcb4b4705


I also see this happening in on my forward proxy using Chrome:
[bcall@homer trafficserver]$ traffic_logcat -f squid.blog | grep 000
1370281253.174 0 192.168.1.30 ERR_UNKNOWN/000 0 - / - EMPTY/- - -
1370281253.450 0 192.168.1.30 ERR_UNKNOWN/000 0 - / - EMPTY/- - -
1370281253.891 0 192.168.1.30 ERR_UNKNOWN/000 0 - / - EMPTY/- - -



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