Re: wiki.postgresql.org having indigestion

On 27 April 2011 22:20, Magnus Hagander <magnus@hagander.net> wrote:
>
> On Wed, Apr 27, 2011 at 23:12, Tom Lane <tgl@sss.pgh.pa.us> wrote:
> > Magnus Hagander <magnus@hagander.net> writes:
> >> On Wed, Apr 27, 2011 at 22:55, Tom Lane <tgl@sss.pgh.pa.us> wrote:
> >>> Attempts to edit the "9.1 open items" page are giving me this:
> >>>
> >>> Error 503 Service Unavailable
> >>>
> >>> Service Unavailable
> >>>
> >>> Guru Meditation:
> >>>
> >>> XID: 1155551292
> >>>
> >>> Varnish cache server
> >
> >> Hmm, works fine for me right now. Is it reproducible?
> >
> > Not entirely.  The first time I tried, I got that on hitting "show
> > changes".  I tried again, and that time "show changes" worked but
> > "save page" failed (with the same message).  I just tried a third
> > time and it worked.  Dunno what to make of it.
>
> I see some weird errors from the backend webserver that runs
> PHP/mediawiki.But I'm not entirely sure it's related - though probably
> it is. I've restarted it to be on the safe side.
>
> I also see loads of warnings about string escaping problems in the pg
> logs - but that's just mediawiki ugliness, I see nothing out of the
> ordinary in the pg logs.

Could this then be a problem with Varnish?

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Thom Brown
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