Per Jessen wrote: > Per Jessen wrote: > >> squid 2.7: >> >> Due to a kernel issue with ICMP redirects, my squid has been unused >> for 5-6 months, but after having found the fix, it's now active >> again. >> >> I'm now seeing quite a few TCP_SWAPFAIL_MISS, which I believe to >> mean "apparently cached, but cache not found" ? It's not IO error, >> so what else might this be caused by? > > This seems a bit odd: > > squidclient -m PURGE > http://ftp.rz.uni-wuerzburg.de/pub/linux/opensuse/update/13.1/i586/mdadm-3.3-4.4.1.i586.rpm > > HTTP/1.0 404 Not Found > Server: squid/2.7.STABLE6 > Date: Tue, 17 Jun 2014 09:50:08 GMT > Content-Length: 0 > Expires: Tue, 17 Jun 2014 09:50:08 GMT > X-Cache: MISS from <squid> > X-Cache-Lookup: NONE from <squid>:3128 > Via: 1.0 squid.local.net:3128 (squid/2.7.STABLE6) > Connection: close > > yet, when I use wget to retrieve the same file, I get a TCP_HIT/200: > > TCP_HIT/200 390418 GET > http://ftp.rz.uni-wuerzburg.de/pub/linux/opensuse/update/13.1/i586/mdadm-3.3-4.4.1.i586.rpm > - NONE/- application/x-rpm > > I will be probably upgrading to 3.x in the autumn, so I guess it's > hardly worth pursuing, but even so. Please ignore, I'm using a url rewriter which causes the confusion. (the SWAPFAIL issue remains though). -- Per Jessen, Zürich (19.5°C) http://www.dns24.ch/ - free dynamic DNS, made in Switzerland.
