On Tue, 16 Nov 2010 10:59:02 -0500, david robertson <dr@xxxxxxxxxxxx> wrote: > Sorry, I've forgotten the details again: > > Squid Cache: Version 2.7.STABLE9-20101104 > configure options: '--prefix=/squid2' '--enable-async-io' > '--enable-icmp' '--enable-useragent-log' '--enable-snmp' > '--enable-cache-digests' '--enable-follow-x-forwarded-for' > '--enable-storeio=null,aufs' '--enable-removal-policies=heap,lru' > '--with-maxfd=16384' '--enable-poll' '--disable-ident-lookups' > '--enable-truncate' '--with-pthreads' 'CFLAGS=-DNUMS=60 -march=nocona > -O3 -pipe -fomit-frame-pointer -funroll-loops -ffast-math > -fno-exceptions' '--enable-htcp' > > > > On Tue, Nov 16, 2010 at 10:58 AM, david robertson <dr@xxxxxxxxxxxx> wrote: >> Hello, I have a bit of an urgent issue - Squid is serving 400 errors, >> and I'd like to avoid that. ÂIdeally, we want Squid to serve the >> object that it has in cache, instead of the 400. ÂI have >> stale-if-error=1800 in the headers, but squid is still serving a 400 >> whenever it gets it from the origin (webserver). ÂWe don't want 400's >> served at all. >> >> So, as the subject says, does a stale-if-error header apply to 400 >> status requests? >> No, only 5xx retrieval errors http://tools.ietf.org/html/draft-nottingham-http-stale-if-error-01 (section 3) 4xx are successful connections and updated responses from the server. Amos
