<html><head></head><body><pre>From journalctl output (attached).</pre><pre><br></pre><pre>It seems that DHCP lease expires and after that DHCP does not start work again. Why?</pre><pre><br></pre><pre>Help me to make my network stable!!!</pre><pre><br></pre><pre>On Sun, 13 Aug 2017 00:22:18 +0300 Victor Porton <porton@narod.ru> wrote:
> Package: network-manager
> Version: 1.8.2-1
> Severity: important
>
> Dear Maintainer,
>
> Normally "Network" window shows:
> - IPv4 Address 10.0.0.8
> - IPv6 Address XXX
> - Hardware Address: XXX
> - Default Route: 10.0.0.138
> - DNS: 10.0.0.138
>
> Sometimes it becomes:
> - IPv6 Address XXX
> - Hardware Address: XXX
> - DNS: 10.0.0.138
>
> So "IPv4 Address" and "Default Route" stop working and the network
> ceases to work.
>
> I updated to network-manager 1.8.2-1 from "buster" in my "stretch"
> Debian installation, but this hasn't solved the trouble.
>
>
> -- System Information:
> Debian Release: 9.1
> APT prefers stable
> APT policy: (990, 'stable'), (500, 'testing')
> Architecture: amd64 (x86_64)
>
> Kernel: Linux 4.9.0-3-amd64 (SMP w/8 CPU cores)
> Locale: LANG=en_US.UTF-8, LC_CTYPE=en_US.UTF-8 (charmap=UTF-8),
> LANGUAGE=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
> ii dbus 1.10.18-1
> ii init-system-helpers 1.48
> ii libaudit1 1:2.6.7-2
> ii libbluetooth3 5.43-2
> ii libc6 2.24-11+deb9u1
> ii libcurl3-gnutls 7.52.1-5
> ii libglib2.0-0 2.50.3-2
> ii libgnutls30 3.5.8-5+deb9u2
> ii libjansson4 2.9-1
> ii libmm-glib0 1.6.4-1
> ii libndp0 1.6-1+b1
> ii libnewt0.52 0.52.19-1+b1
> ii libnl-3-200 3.2.27-2
> ii libnm0 1.8.2-1
> ii libpam-systemd 232-25+deb9u1
> ii libpolkit-agent-1-0 0.105-18
> ii libpolkit-gobject-1-0 0.105-18
> ii libpsl5 0.17.0-3
> ii libreadline7 7.0-3
> ii libselinux1 2.6-3+b1
> ii libsystemd0 232-25+deb9u1
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