----- Mail original ----- > De: "Alex Crow" <alex@xxxxxxxxxxxxxxx> > À: squid-users@xxxxxxxxxxxxxxx > Envoyé: Dimanche 8 Janvier 2012 20:04:46 > Objet: Delay pools and ICAP issue in 3.2 > > Hi Amos, all, > > I continue testing 3.2 as promised after a brief hiatus (XP clients, > NTLM auth, external ACLs on NT groups). > > I am pleased to say that in squid-3.2.0.14-20120106-r11479 that > previous > issues with external acls deciding users were in a group that they > weren't (or the opposite) appear to be resolved, at least from > testing > on one or two client machines. I will try to extend this to some more > users ASAP. > > However I have also seen that with both ICAP (to c-icap/clamav) and > delay pools that browsing stalls on certain sites, especially on a > class > 3 delay pool with conservative per-client limits (eg 200kB/s > perclient > rate, 100kB/s refill). For instance, if I load http://bbc.co.uk/news > and > then play a video from that site, then attempt to load a main page > from > that site in another tab in Firefox, that tab will just remain a > blank > page although the logs do show a few items being processed. If I > either > turn off ICAP, or turn of delay pools, all seems well. In fact, if I > just use a single class 1 pool limiting to 100MB/s it also seems > fine. > > Delay pools also fail with ICAP unless I exclude streaming media, in > particular mime type application/x-fcs from ICAP. If I don't exclude > such things, it is very rare that I can load bbc.co.uk/news at all in > Firefox. I used some reasonable debug_options settings to try to > detect > the problem but I don't see any errors, but the browser just shows > "Waiting for <hostname>" for an hour (as long as I left it) and squid > cache/access.log show nothing happening. > > I notice a couple of other posts about this. Is this a known problem > in > 3.2? If not, please provide appropriate debug_options settings and > I'll > try to get logs for you in the next 2-4 weeks (I'm afraid I have a > lot > on over this time). > > Thanks > > Alex > Maybe there is a link with this http://bugs.squid-cache.org/show_bug.cgi?id=3462
