I killed it and tried "sudo dpkg --configure -a", and the same thing repeats itself !
sudo dpkg --configure -a Setting up zfs-doc (0.6.5.6-0ubuntu12) ... Setting up libuutil1linux (0.6.5.6-0ubuntu12) ... Setting up language-selector-common (0.165.4) ... Setting up initramfs-tools (0.122ubuntu8.1) ... update-initramfs: deferring update (trigger activated) Setting up libnvpair1linux (0.6.5.6-0ubuntu12) ... Setting up snapd (2.12+0.16.04) ... Setting up libpq5:amd64 (9.5.4-1.pgdg16.04+1) ... Setting up postgresql-doc-9.5 (9.5.4-1.pgdg16.04+1) ... Setting up postgresql-client-9.5 (9.5.4-1.pgdg16.04+1) ... Setting up postgresql-9.5 (9.5.4-1.pgdg16.04+1) ... Setting up python3-software-properties (0.96.20.3) ... Setting up linux-firmware (1.157.3) ... Setting up libapparmor-perl (2.10.95-0ubuntu2.2) ... Setting up python3-distupgrade (1:16.04.16) ... Setting up software-properties-common (0.96.20.3) ... Setting up libzpool2linux (0.6.5.6-0ubuntu12) ... Setting up apparmor (2.10.95-0ubuntu2.2) ... Installing new version of config file /etc/apparmor.d/abstractions/dbus-session-strict ... update-rc.d: warning: start and stop actions are no longer supported; falling back to defaults Skipping profile in /etc/apparmor.d/disable: usr.sbin.rsyslogd Files /var/lib/dpkg/info/apparmor.md5sums and /var/lib/apparmor/profiles/.apparmor.md5sums differ Setting up ubuntu-release-upgrader-core (1:16.04.16) ... Setting up libzfs2linux (0.6.5.6-0ubuntu12) ... Setting up postgresql-contrib-9.5 (9.5.4-1.pgdg16.04+1) ... Setting up zfsutils-linux (0.6.5.6-0ubuntu12) ... Installing new version of config file /etc/cron.d/zfsutils-linux ... zfs-import-cache.service is a disabled or a static unit, not starting it. zfs-import-scan.service is a disabled or a static unit, not starting it. zfs-mount.service is a disabled or a static unit, not starting it. Processing triggers for initramfs-tools (0.122ubuntu8.1) ... update-initramfs: Generating /boot/initrd.img-4.4.0-34-generic W: mdadm: /etc/mdadm/mdadm.conf defines no arrays. ****it is hanging here, no further output**** -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to apt in Ubuntu. https://bugs.launchpad.net/bugs/1614462 Title: apt-get upgrade hangs on Xenial Status in apt package in Ubuntu: New Bug description: Description: Ubuntu 16.04.1 LTS Release: 16.04 apt 1.2.12 (amd64) Supported modules: *Ver: Standard .deb *Pkg: Debian dpkg interface (Priority 30) Pkg: Debian APT solver interface (Priority -1000) S.L: 'deb' Debian binary tree S.L: 'deb-src' Debian source tree Idx: Debian Source Index Idx: Debian Package Index Idx: Debian Translation Index Idx: Debian dpkg status file Idx: Debian deb file Idx: Debian dsc file Idx: Debian control file Idx: EDSP scenario file During an "apt-get upgrade" run today (2016-08-18), the process has been hanging for over an hour now ! It hangs at mdadm.conf as per below tail of output : Processing triggers for systemd (229-4ubuntu7) ... Processing triggers for ureadahead (0.100.0-19) ... Processing triggers for man-db (2.7.5-1) ... Processing triggers for dbus (1.10.6-1ubuntu3) ... Processing triggers for libc-bin (2.23-0ubuntu3) ... Processing triggers for initramfs-tools (0.122ubuntu8.1) ... update-initramfs: Generating /boot/initrd.img-4.4.0-34-generic W: mdadm: /etc/mdadm/mdadm.conf defines no arrays. ****it is hanging here, no further output**** To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/apt/+bug/1614462/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp
