Package: network-manager Version: 1.4.2-1 Followup-For: Bug #839884 Dear Maintainer,
I also see the hangup: Setting up libkf5widgetsaddons-data (5.26.0-1) ... Setting up network-manager (1.4.2-1) ... and then nothing. ps -Af says: root 4897 2663 0 21:35 pts/2 00:00:00 /usr/bin/dpkg --status-fd 80 --configure --pending root 4906 4897 0 21:35 pts/2 00:00:00 /bin/sh /var/lib/dpkg/info/network-manager.postinst configure 1.4.0-4 root 4972 1 0 21:35 ? 00:00:00 /usr/sbin/NetworkManager --no-daemon root 5060 4906 0 21:35 pts/2 00:00:00 /bin/systemctl try-restart NetworkManager-dispatcher.service root 5061 5060 0 21:35 pts/2 00:00:00 /bin/systemd-tty-ask-password-agent --watch Assuming it hangs on 5061: strace: Process 5061 attached restart_syscall(<... resuming interrupted poll ...> (nothing more) Some others: strace: Process 5060 attached ppoll([{fd=3, events=POLLIN}], 1, NULL, NULL, 8 (nothing more) strace: Process 4972 attached restart_syscall(<... resuming interrupted poll ...> (nothing more) strace: Process 4906 attached wait4(-1, (nothing more) I hope this helps. How can I recover from this? -- System Information: Debian Release: stretch/sid APT prefers stable-updates APT policy: (500, 'stable-updates'), (500, 'testing'), (1, 'experimental') Architecture: amd64 (x86_64) Foreign Architectures: i386 Kernel: Linux 4.7.0-1-amd64 (SMP w/4 CPU cores) Locale: LANG=en_US.UTF-8, LC_CTYPE=en_US.UTF-8 (charmap=UTF-8) Shell: /bin/sh linked to /bin/dash Init: systemd (via /run/systemd/system) Versions of packages network-manager depends on: ii adduser 3.115 it dbus 1.10.10-1 ii init-system-helpers 1.45 ii libaudit1 1:2.6.7-1 ii libbluetooth3 5.36-1+b2 ii libc6 2.24-3 it libglib2.0-0 2.50.0-1 ii libgnutls30 3.5.4-2 ii libgudev-1.0-0 230-3 ii libmm-glib0 1.6.2-1 ii libndp0 1.6-1 ii libnewt0.52 0.52.18-3 ii libnl-3-200 3.2.27-1 iu libnm0 1.4.2-1 ii libpam-systemd 231-9 ii libpolkit-agent-1-0 0.105-16 ii libpolkit-gobject-1-0 0.105-16 ii libreadline6 6.3-8+b4 ii libselinux1 2.5-3 ii libsoup2.4-1 2.56.0-1 ii libsystemd0 231-9 ii libteamdctl0 1.26-1 ii libuuid1 2.28.2-1 ii lsb-base 9.20160629 ii policykit-1 0.105-16 ii udev 231-9 ii wpasupplicant 2.5-2+v2.4-3 Versions of packages network-manager recommends: ii crda 3.13-1+b1 ii dnsmasq-base 2.76-4 ii iptables 1.6.0-3 ii iputils-arping 3:20150815-2 ii isc-dhcp-client 4.3.5~b1-1 pn modemmanager <none> ii ppp 2.4.7-1+3 Versions of packages network-manager suggests: pn libteam-utils <none> -- no debconf information