2009/9/10 Igor Sysoev <is@rambler-co.ru>

> On Thu, Sep 10, 2009 at 03:10:05PM +0400, Maxim Dounin wrote:
>
> > Hello!
> >
> > On Thu, Sep 10, 2009 at 06:29:18AM -0400, gloomen wrote:
> >
> > > Friends, help deal with nginx. I can not go to the site.
> > >
> > > 502 Bad Gateway
> > > nginx/0.7.61
> > >
> > > ee /var/log/nginx-error.log
> > >
> > > 2009/09/10 14:58:19 734#0: *3 upstream prematurely closed connection
> while reading response header from upstream, client: 10.10.10.10, server:
> xxx.net, request: "GET / HTTP/1.1", upstream: "fastcgi://127.0.0.1:9000",
> host: "xxx.net"
> >
> > So upstream probably just died. Likely to be php-related issue,
> > try looking there.
> >
> > Anyway it isn't "bugs in nginx".
>
> There is one nginx fastcgi bug when fastcgi sends very large headers.
> The attached patch fixes this. In other cases it's more like backend error.
>
>
and I assume this problem is only for fastcgi? (ie., not happening for http
proxies)

-jf