Hi, i have the same problem but was unable to fix it. http://marc.info/?l=squid-users&m=127537675726600&w=2 --- Jan > -----Original Message----- > From: John Horne [mailto:john.horne@xxxxxxxxxxxxxx] > Sent: Montag, 19. Juli 2010 16:08 > To: Squid users > Subject: ICP is disabled? > > Hello, > > I have just upgraded one of our Squid 2.7 stable 9 servers to 3.1.4. I > modified the squid.conf file slightly to cater for changes that > occurred > in the upgrade. However, in my cache.log file I am getting the message: > > 2010/07/19 15:02:09| ICP is disabled! Cannot send ICP request to > peer. > > This seems to occur every few minutes. I have not modified any ICP > config lines, so I am a bit lost as to why this is happening. Our > config > shows: > > ========================================================== > cache_peer wwwcache1.plymouth.ac.uk sibling 3128 3130 proxy-only > no-delay no-netdb-exchange > #cache_peer wwwcache2.plymouth.ac.uk sibling 3128 3130 proxy-only > no-delay no-netdb-exchange > cache_peer wwwcache3.plymouth.ac.uk sibling 3128 3130 proxy-only > no-delay no-netdb-exchange > > acl plym_src_IP src 141.163.0.0/16 10.0.0.0/8 192.168.0.0/16 > 172.16.0.0/12 > > icp_access allow plym_src_IP > icp_access deny all > ========================================================== > > This worked fine at 2.7, but I cannot see why 3.1 doesn't like it and > says that ICP is disabled. Any ideas? > > > > Thanks, > > John. > > -- > John Horne Tel: +44 (0)1752 587287 > University of Plymouth, UK Fax: +44 (0)1752 587001