Followup-For: Bug #774794 Hi,
found another loop in a wheezy -> wheezy-backports -> jessie upgrade of debian-security-support, full log attached: Preparing to unpack .../libudev1_215-8_amd64.deb ... Unpacking libudev1:amd64 (215-8) ... Processing triggers for debian-security-support (2014.09.07~bpo70+1) ... Setting up libudev1:amd64 (215-8) ... Processing triggers for libc-bin (2.19-13) ... (Reading database ... 6958 files and directories currently installed.) Preparing to unpack .../debconf_1.5.55_all.deb ... Unpacking debconf (1.5.55) over (1.5.49) ... Setting up debconf (1.5.55) ... (Reading database ... 6953 files and directories currently installed.) Preparing to unpack .../libpam0g_1.1.8-3.1_amd64.deb ... Unpacking libpam0g:amd64 (1.1.8-3.1) over (1.1.3-7.1) ... dpkg: cycle found while processing triggers: chain of packages whose triggers are or may be responsible: debian-security-support -> debian-security-support packages' pending triggers which are or may be unresolvable: debian-security-support: /usr dpkg: error processing package debian-security-support (--configure): triggers looping, abandoned Setting up libpam0g:amd64 (1.1.8-3.1) ... Processing triggers for libc-bin (2.19-13) ... Errors were encountered while processing: debian-security-support Andreas -- To UNSUBSCRIBE, email to debian-bugs-dist-requ...@lists.debian.org with a subject of "unsubscribe". Trouble? Contact listmas...@lists.debian.org