strange errors

Florian Lohoff flo at rfc822.org
Thu Nov 22 16:20:08 CET 2007


Hi,
i am a new varnish user and i was trying to speed up serving a debian
and kernel org mirror. The webserver is lighttp 1.4.18-1 varnish
1.0.2-2.

Now i see strange things going on when "apt-get install"ing some 
packages:

Failed to fetch http://ftp2.de.debian.org/debian/pool/main/a/apache2/apache2.2-common_2.2.3-4+etch1_i386.deb Size mismatch
 
Then i had a look at "varnishlog" output - logged a couple of seconds
and found this:

   33 SessionClose c remote closed
65535 SessionClose   remote closed
65535 SessionClose   remote closed
65535 SessionClose   remote closed
65535 SessionClose   remote closed
65535 SessionClose   remote closed
65535 SessionClose   remote closed
65535 SessionClose   remote closed
65535 SessionClose   remote closed
65535 SessionClose   remote closed
65535 SessionClose   remote closed
65535 SessionClose   remote closed
65535 SessionClose   remote closed
65535 SessionClose   remote closed
65535 SessionClose   remote closed

Sometimes the SessionClose repeates for hundret of lines. I
can't see a reason for this.

BTW: Are there any tools/scripts to filter through
the varnishlog output and find potential bugs?

Id like to an error log showing misbehaving clients,
misbehaving server and potential 404's etc ...

Flo
-- 
Florian Lohoff                  flo at rfc822.org             +49-171-2280134
	Those who would give up a little freedom to get a little 
          security shall soon have neither - Benjamin Franklin
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