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

[Michael Biebl]

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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