[Pkg-utopia-maintainers] Bug#776437: network-manager: After suspend the routing table is sometimes wrong
Cesar Enrique Garcia
cquike at arcor.de
Tue Jan 27 23:24:40 UTC 2015
Package: network-manager
Version: 0.9.10.0-5
Severity: important
After I suspending my laptop and waking it up again, the routing table is
no longer a valid one:
# route -n
Kernel IP routing table
Destination Gateway Genmask Flags Metric Ref Use Iface
192.168.0.0 0.0.0.0 255.255.255.0 U 0 0 0 eth1
whereas the routing table before suspending is:
# route -n
Kernel IP routing table
Destination Gateway Genmask Flags Metric Ref Use Iface
0.0.0.0 192.168.0.1 0.0.0.0 UG 1024 0 0 eth1
169.254.0.0 0.0.0.0 255.255.0.0 U 1000 0 0 eth1
192.168.0.0 0.0.0.0 255.255.255.0 U 0 0 0 eth1
nm-applet shows that the eth1 is connected to the Wi-Fi.
The error cannot be reproduced all the time. Since it is a quite old and
slow laptop, there might be some race condition.
I see no error messages in /var/log/daemon.log.
The IPv6 routing table also changed. Before:
Kernel IPv6 routing table
Destination Next Hop Flag Met Ref Use If
::/0 :: !n -1 1 11760 lo
::1/128 :: U 256 0 0 lo
2001:4c50:2ce:1600:216:6fff:fe4a:3fc2/128 :: Ue 256 0 0 eth1
2001:4c50:2ce:1600::/64 :: U 10 0 0 eth1
2001:4c50:2ce:1600::/56 fe80::c627:95ff:feb0:f03 UG 10 0 0 eth1
fe80::/64 :: U 256 0 0 eth1
::/0 fe80::c627:95ff:feb0:f03 UG 1024 0 0 eth1
::/0 :: !n -1 1 11760 lo
::1/128 :: Un 0 1 67 lo
2001:4c50:2ce:1600:216:6fff:fe4a:3fc2/128 :: Un 0 1 6 lo
fe80::216:6fff:fe4a:3fc2/128 :: Un 0 1 169 lo
ff00::/8 :: U 256 2 0 eth1
::/0 :: !n -1 1 11760 lo
After:
Kernel IPv6 routing table
Destination Next Hop Flag Met Ref Use If
::/0 :: !n -1 1 4552 lo
::1/128 :: U 256 0 0 lo
2001:4c50:2ce:1600:216:6fff:fe4a:3fc2/128 :: Ue 256 0 0 eth1
2001:4c50:2ce:1600::/64 :: U 10 0 0 eth1
2001:4c50:2ce:1600::/56 fe80::c627:95ff:feb0:f03 UG 10 0 0 eth1
fe80::/64 :: U 256 0 0 eth1
::/0 fe80::c627:95ff:feb0:f03 UG 1024 0 0 eth1
::/0 :: !n -1 1 4552 lo
::1/128 :: Un 0 1 23 lo
2001:4c50:2ce:1600:216:6fff:fe4a:3fc2/128 :: Un 0 5 979 lo
fe80::216:6fff:fe4a:3fc2/128 :: Un 0 1 218 lo
ff00::/8 :: U 256 2 0 eth1
::/0 :: !n -1 1 4552 lo
Regards
-- System Information:
Debian Release: 8.0
APT prefers testing
APT policy: (500, 'testing')
Architecture: i386 (i686)
Kernel: Linux 3.16.0-4-686-pae (SMP w/1 CPU core)
Locale: LANG=es_ES.UTF-8, LC_CTYPE=es_ES.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 1.8.12-3
ii init-system-helpers 1.22
ii isc-dhcp-client 4.3.1-5
ii libc6 2.19-13
ii libdbus-1-3 1.8.12-3
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 0.9.10.0-5
ii libnm-util2 0.9.10.0-5
ii libpam-systemd 215-8
ii libpolkit-gobject-1-0 0.105-8
ii libreadline6 6.3-8+b3
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 [not included]
-- no debconf information
More information about the Pkg-utopia-maintainers
mailing list