Re: [squid-users] TCP_MISS/500

Hi,
under my /proc/sys/net/ipv4 directory, I only have the two two following files
that mentiion win scale
tcp_adv_win_scale
tcp_window_scaling

I set tcp_window_scaling & tcp_adv_win_scale to 0 but I still get the
same results when trying to browse this page.

What else could it be?

On Thu, Jul 2, 2009 at 11:05 PM, Chris Robertson<crobertson_at_gci.net> wrote:
> Ilo Lorusso wrote:
>>
>> Hi,
>>
>> when I try access the following website http://www.flysaaspecials.com/
>> I get a  "500 Internal Server Error" from the browser
>> and the below logs from squid. yet when I try this without going
>> though my squid proxy it works and the proxy and my workstation go
>> though the same firewall.
>>
>> 1246540647.587      822 172.20.128.100 TCP_MISS/500 565 GET
>> http://www.flysaaspecials.com/ - DIRECT/8.12.42.47 text/html
>> 1246540670.294      0 172.20.128.100 TCP_NEGATIVE_HIT/500 573 GET
>> http://www.flysaaspecials.com/ - NONE/- text/html
>> 1246540675.024      1 172.20.128.100 TCP_NEGATIVE_HIT/500 573 GET
>> http://www.flysaaspecials.com/ - NONE/- text/html
>>
>>
>> what debugging section can I enable to get a clearer picture on what
>> is going on?
>>
>
> Likely related to http://wiki.squid-cache.org/KnowledgeBase/BrokenWindowSize
>
>> I have tried deleting the cache for that specific url
>> http://www.flysaaspecials.com/  and Ive told squid not to cache this
>> domain
>> using the always_direct statment
>
> That doesn't do what you seem to think it does...
>
> http://www.squid-cache.org/Doc/config/always_direct/
>
> See...
>
> http://www.squid-cache.org/Doc/config/cache/
>
> ...instead for controlling caching.
>
>>  with out anyluck..
>>
>> any ideas?
>>
>
> The problem has nothing to do with whether the objects are cached or not,
> but instead the communication between the Squid server and the origin web
> server.
>
>> Thanks
>>
>> Regards
>>
>
> Chris
>
>
Received on Fri Jul 03 2009 - 06:20:21 MDT