Package: squid-3.5.23-5+deb9u4 Severity: normal Dear Maintainer,
squid3-3.5.23-5+deb9u4 can not cooperate with InterSafe Web Filter via icap. squid3-3.5.23-5+deb9u1 can cooperate with InterSafe Web Filter via icap. squid3-3.5-23-5+deb9u4 icap error in cache.log as follows: 2020/09/10 10:44:18 kid1| essential ICAP service is suspended: icap://icap-server:1344 [down,susp,fail11] 2020/09/10 10:47:18 kid1| essential ICAP service is up: icap://icap-server:1344 [up] 2020/09/10 10:47:23 kid1| suspending ICAP service for too many failures 2020/09/10 10:47:23 kid1| essential ICAP service is suspended: icap://icap-server:1344 [down,susp,fail11] 2020/09/10 10:50:23 kid1| essential ICAP service is up: icap://icap-server:1344 [up] 2020/09/10 10:50:36 kid1| suspending ICAP service for too many failures -- System Information: Debian Release: 9.13 APT prefers oldstable APT policy: (990, 'oldstable'), (500, 'oldstable-updates') Architecture: amd64 (x86_64) Kernel: Linux 4.19.0-0.bpo.9-amd64 (SMP w/8 CPU cores) Locale: LANG=ja_JP.UTF-8, LC_CTYPE=ja_JP.UTF-8 (charmap=UTF-8), LANGUAGE=ja_JP:ja (charmap=UTF-8) Shell: /bin/sh linked to /bin/dash Init: systemd (via /run/systemd/system)