Re: TCP_MISS

From: baram <baram@dont-contact.us>
Date: Wed, 10 Feb 1999 14:41:12 -0700 (MST)

On Wed, 10 Feb 1999, Jonathan Larmour wrote:

> baram wrote:
> >
> > Hi, i have setup squid-2.2.PRE1 on freebsd-2.2.8 box(64mb ram, p75, IDE)
> ^^^^
>
> You do realise that this is not a "production" version?
I didnt realize that:)
>
> > and notice that nothing is getting cached. For example:
> >
> > 918677489.256 323 192.168.128.210 TCP_MISS/304 182 GET
> > http://squid.nlanr.net/Mail-Archive/squid-users/9902/archive/0156.html -
> > DIRECT/squid.nlanr.net -
> > 918677493.161 889 192.168.128.210 TCP_MISS/304 182 GET
> > http://squid.nlanr.net/Mail-Archive/squid-users/9902/archive/0156.html -
> > DIRECT/squid.nlanr.net -
> > Here are the relavant(hopefully) lines from squid.conf
> >
> > cache_mem 8 MB
> > cache_dir /usr/local/squid 1000 16 256
> > So what's causing this behaviour?
>
> Your "refresh_pattern" and "no-cache" ACL (if set) lines are probably more
> relevant, if you can send those along. There doesn't seem to be any obvious
> reason, unless someone knows of some obvious bug in PRE1, but I doubt PRE1
> would have got out with such an obvious problem. I hope :-).
refresh_pattern and no-cache are set to default. I was trying to show that
TCP_MISS happends on static web pages.
>
> You could also try looking at your store.log for more info. I assume you've
> already looked at your cache.log.

Here is what store.log shows:
918681785.048 RELEASE FFFFFFFF 304 918682167 -1 -1 unknown
-1/0 GET
http://squid.nlanr.net/Mail-Archive/squid-users/9902/archive/0156.html
918681789.172 RELEASE FFFFFFFF 304 918682171 -1 -1 unknown
-1/0 GET
http://squid.nlanr.net/Mail-Archive/squid-users/9902/archive/0156.html

Does RELEASE mean the object is being wiped from cache?
This is my first installation of squid, maybe https was
taken out of pre-release version on purpose? What's wrong with this
picture?
thanks again..

bash$ telnet 192.168.208.208 3128
Trying 192.168.208.208...
Connected to 192.168.208.208.
Escape character is '^]'.
CONNECT secure.microsoft.com 443

HTTP/1.0 400 Bad Request
Server: Squid/2.2.PRE1
Mime-Version: 1.0
Date: Wed, 10 Feb 1999 21:26:32 GMT
Content-Type: text/html
Content-Length: 831
Expires: Wed, 10 Feb 1999 21:26:32 GMT
X-Squid-Error: ERR_INVALID_REQ 0
X-Cache: MISS from 192.168.208.208
Proxy-Connection: close

<HTML><HEAD>
<TITLE>ERROR: The requested URL could not be retrieved</TITLE>
</HEAD><BODY>
<H1>ERROR</H1>
<H2>The requested URL could not be retrieved</H2>
<HR>
<P>
While trying to process the request:
<PRE>
CONNECT secure.microsoft.com 443

</PRE>
<P>
The following error was encountered:
<UL>
<LI>
<STRONG>
Invalid Request
</STRONG>
</UL>

<P>
Some aspect of the HTTP Request is invalid. Possible problems:
<UL>
<LI>Missing or unknown request method
<LI>Missing URL
<LI>Missing HTTP Identifier (HTTP/1.0)
<LI>Request is too large
<LI>Content-Length missing for POST or PUT requests
<LI>Illegal character in hostname; underscores are not allowed
</UL>
</P>

<br clear="all">
<hr noshade size=1>
Generated Wed, 10 Feb 1999 21:26:32 GMT by 192.168.208.208 (<a
href="http://squid.nlanr.net/Squid/">Squid/2.2.PRE1</a>)
</BODY></HTML>
Connection closed by foreign host.
bash$

 
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> --
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Received on Wed Feb 10 1999 - 14:37:39 MST

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