Unexplainable 503 error

Tollef Fog Heen tfheen at linpro.no
Tue Dec 16 15:55:24 CET 2008

]] Karl Bernard 

| I have been trying to upgrade my production instance of Varnish
| 1.1.2. to 2.01, but I have a problem that I can't figure out in the
| new version.

I recommend going to 2.0.2, not 2.0.1

|    9 VCL_call     c miss fetch
|    9 Backend      c 32 default default
| *    9 VCL_call     c error deliver*

This means it fails when fetching the object.  I suspect this is a
limitation in the number of connections to the backend or something like
that.  Maybe wireshark or tcpdump will be able to shed more light on
what's going on here.

Tollef Fog Heen 
Redpill Linpro -- Changing the game!
t: +47 21 54 41 73

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