Re: [squid-users] Debuging ERR_CONNECT_FAIL with SYSERR=110

>>> At the same time when squid reports a problem I can connect manually
>>> from squid box to the same ip address (through telnet, wget, etc) and
>>> nothing wrong occurs.
>>> I even can belive somewhere somekind of timeout happened but how can I
>>> find out what type of timeout it is? syn/ack, wait, whatever?
>> It should be waiting for syn/ack.
> So. Just to clarify.
> From tcp point of view: squid is not able to establish connection with
> origin server. Thats all.
> After sending SYN packet no ACK is reponded. SYSERR=100 cannot means
> that squid was able to connect but no response was returned in some
> period of time. Am I right?

That's what the error message seems to indicate, yes.
This is not the root cause, however: it's the symptom of something
else happening somewhere at the network level.

-- 
    Kinkie