Bug#722497: apt-cacher-ng, apt: "Waiting for headers" without progress

[Eduard Bloch <edi@gmx.de>]

Hallo,
* Julian Andres Klode [Wed, Sep 11 2013, 08:06:58PM]:
> Package: apt-cacher-ng, apt
> Severity: important
> 
> I am using apt-cacher-ng to cache APT downloads. Recently, APT started to
> produce many "Waiting for headers" and did not progress any further. I needed
> to restart APT in order to continue.

Please send in:

your client's sources.list

your server's apt-cacher-ng's configuration files

if possible, a wireshark IP traffic dump made on your server monitoring data traffic to the client and to upstream

And btw, does it happen once a day?

Regards,
Eduard.