[Pkg-utopia-maintainers] Bug#773697: Bug#773697: network-manager: Wi-Fi not connected after computer restart if the Lan cable is disconnected

otas pe otas.pe at gmail.com
Tue Dec 30 18:39:10 UTC 2014


Michael

Thank you for response. But if I put managed=false then the wired is not
managed by NM and only Wi-Fi works.

/etc/network/interfaces:

auto lo
iface lo inet loopback

allow-hotplug eth0
iface eth0 inet dhcp

Strange is that all was working before some NM update.

Ota

On Tue, Dec 30, 2014 at 2:33 PM, Michael Biebl <biebl at debian.org> wrote:

> Am 22.12.2014 um 09:16 schrieb otas.pe:
> > Package: network-manager
> > Version: 0.9.10.0-4
> > Severity: important
> >
> > Dear Maintainer,
> >
> > So far the problem with network-manager is not solved. Every time if I
> restart
> > my laptop with disconnected Lan cable then Wi-Fi is connected to favorite
> > network but internet connection does not work. If during computer
> restart Lan
> > cable is connected then after Lan cable disconnecting Wi-Fi works well
> and
> > internet connection as well.
> >
> > My laptop is Lenovo Ideapad B560
> >
> > 03:00.0 Ethernet controller: Qualcomm Atheros AR8131 Gigabit Ethernet
> (rev c0)
> > 04:00.0 Network controller: Broadcom Corporation BCM4313 802.11bgn
> Wireless
> > Network Adapter (rev 01)
> >
> > Broadcom firmware firmware-brcm80211 is installed. Used kernel version
> does not
> > have any effect for this issue.
> >
> > Thanks
> >
> > Ota
> >
> >
> >
> > -- System Information:
> > Debian Release: 8.0
> >   APT prefers unstable
> >   APT policy: (980, 'unstable'), (200, 'experimental')
> > Architecture: i386 (i686)
> >
> > Kernel: Linux 3.18.0-trunk-686-pae (SMP w/2 CPU cores)
> > Locale: LANG=cs_CZ.UTF-8, LC_CTYPE=cs_CZ.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                3.113+nmu3
> > ii  dbus                   1.8.12-1
> > ii  init-system-helpers    1.22
> > ii  isc-dhcp-client        4.3.1-5
> > ii  libc6                  2.19-13
> > ii  libdbus-1-3            1.8.12-1
> > ii  libdbus-glib-1-2       0.102-1
> > ii  libgcrypt20            1.6.2-4+b1
> > ii  libglib2.0-0           2.42.1-1
> > ii  libgnutls-deb0-28      3.3.8-5
> > ii  libgudev-1.0-0         215-8
> > ii  libmm-glib0            1.4.0-1
> > ii  libndp0                1.4-2
> > ii  libnewt0.52            0.52.17-1+b1
> > ii  libnl-3-200            3.2.24-2
> > ii  libnl-genl-3-200       3.2.24-2
> > ii  libnl-route-3-200      3.2.24-2
> > ii  libnm-glib4            0.9.10.0-4
> > ii  libnm-util2            0.9.10.0-4
> > ii  libpam-systemd         215-8
> > ii  libpolkit-gobject-1-0  0.105-8
> > ii  libreadline6           6.3-8+b2
> > ii  libsoup2.4-1           2.48.0-1
> > ii  libsystemd0            215-8
> > ii  libteamdctl0           1.12-1
> > ii  libuuid1               2.25.2-4
> > ii  lsb-base               4.1+Debian13+nmu1
> > ii  policykit-1            0.105-8
> > ii  udev                   215-8
> > ii  wpasupplicant          2.3-1
> >
> > Versions of packages network-manager recommends:
> > ii  crda            3.13-1
> > ii  dnsmasq-base    2.72-2
> > ii  iptables        1.4.21-2+b1
> > ii  iputils-arping  3:20121221-5+b2
> > ii  modemmanager    1.4.0-1
> > ii  ppp             2.4.6-3
> >
> > Versions of packages network-manager suggests:
> > ii  avahi-autoipd  0.6.31-4+b2
> > pn  libteam-utils  <none>
> >
> > -- Configuration Files:
> > /etc/NetworkManager/NetworkManager.conf changed:
> > [main]
> > plugins=ifupdown,keyfile
> > [ifupdown]
> > managed=true
>
> Most likely an issue of using managed=true (which is not the default).
>
> I assume your eth0 is configured in /etc/network/interfaces, and
> therefore configured by both ifupdown and NetworkManager. This might
> result in you your default route and /etc/resolv.conf becoming messed up.
>
>
> --
> Why is it that all of the instruments seeking intelligent life in the
> universe are pointed away from Earth?
>
>
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