dpkg trigger cycle detection was an experimental feature in Debian, and subsequently Ubuntu, was has now been removed from dpkg. Therefore, this bug report is no longer valid and I'm marking it as such.
If you are interested in more information about this issue you could look at: https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=776910#42 ** Bug watch added: Debian Bug tracker #776910 http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=776910 ** Changed in: cups (Ubuntu) Status: Confirmed => Won't Fix -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to cups in Ubuntu. https://bugs.launchpad.net/bugs/1394850 Title: package cups 1.7.5-3ubuntu2 failed to install/upgrade: triggers looping, abandoned Status in cups package in Ubuntu: Won't Fix Bug description: error happened during dist-upgrade ProblemType: Package DistroRelease: Ubuntu 15.04 Package: cups 1.7.5-3ubuntu2 ProcVersionSignature: Ubuntu 3.16.0-24.32-generic 3.16.4 Uname: Linux 3.16.0-24-generic x86_64 ApportVersion: 2.14.7-0ubuntu10 Architecture: amd64 CupsErrorLog: W [20/Nov/2014:18:06:53 -0500] CreateProfile failed: org.freedesktop.ColorManager.AlreadyExists:profile id 'HP-LaserJet-4200-Gray..' already exists Date: Thu Nov 20 18:06:54 2014 DuplicateSignature: package:cups:1.7.5-3ubuntu2:triggers looping, abandoned ErrorMessage: triggers looping, abandoned InstallationDate: Installed on 2014-10-30 (21 days ago) InstallationMedia: Ubuntu 15.04 "Vivid Vervet" - Alpha amd64 (20141028) Lpstat: device for HP-LaserJet-4200: socket://10.120.192.107:9100 MachineType: LENOVO 232036U Papersize: letter PpdFiles: HP-LaserJet-4200: HP LaserJet 4200 Series Postscript (recommended) ProcCmdline: BOOT_IMAGE=/vmlinuz-3.16.0-24-generic.efi.signed root=/dev/mapper/ubuntu--vg-root ro quiet splash vt.handoff=7 ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-3.16.0-24-generic.efi.signed root=/dev/mapper/ubuntu--vg-root ro quiet splash vt.handoff=7 SourcePackage: cups Title: package cups 1.7.5-3ubuntu2 failed to install/upgrade: triggers looping, abandoned UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 05/30/2012 dmi.bios.vendor: LENOVO dmi.bios.version: G2ET32WW (1.12 ) dmi.board.asset.tag: Not Available dmi.board.name: 232036U dmi.board.vendor: LENOVO dmi.board.version: Not Available dmi.chassis.asset.tag: No Asset Information dmi.chassis.type: 10 dmi.chassis.vendor: LENOVO dmi.chassis.version: Not Available dmi.modalias: dmi:bvnLENOVO:bvrG2ET32WW(1.12):bd05/30/2012:svnLENOVO:pn232036U:pvrThinkPadX230:rvnLENOVO:rn232036U:rvrNotAvailable:cvnLENOVO:ct10:cvrNotAvailable: dmi.product.name: 232036U dmi.product.version: ThinkPad X230 dmi.sys.vendor: LENOVO To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/cups/+bug/1394850/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : [email protected] Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp

