It's happening very frequently now. I tried to get some state this morning. The network would intermittently work when it was in the bad state, and only started working when I disconnected wlan0 *and* reconnected eth0.
-- bad state -- laney@iota> netstat -rn Kernel IP routing table Destination Gateway Genmask Flags MSS Window irtt Iface 0.0.0.0 192.168.1.1 0.0.0.0 UG 0 0 0 eth0 169.254.0.0 0.0.0.0 255.255.0.0 U 0 0 0 wlan0 192.168.1.0 0.0.0.0 255.255.255.0 U 0 0 0 wlan0 192.168.1.0 0.0.0.0 255.255.255.0 U 0 0 0 eth0 laney@iota> ping orangesquash.org.uk PING orangesquash.org.uk (85.119.82.37) 56(84) bytes of data. ^C --- orangesquash.org.uk ping statistics --- 3 packets transmitted, 0 received, 100% packet loss, time 2016ms laney@iota> ip route show default via 192.168.1.1 dev eth0 proto static metric 1024 169.254.0.0/16 dev wlan0 scope link metric 1000 192.168.1.0/24 dev wlan0 proto kernel scope link src 192.168.1.134 192.168.1.0/24 dev eth0 proto kernel scope link src 192.168.1.106 -- good state -- laney@iota> ip ro show default via 192.168.1.1 dev eth0 proto static metric 1024 169.254.0.0/16 dev eth0 scope link metric 1000 192.168.1.0/24 dev eth0 proto kernel scope link src 192.168.1.106 laney@iota> netstat -rn Kernel IP routing table Destination Gateway Genmask Flags MSS Window irtt Iface 0.0.0.0 192.168.1.1 0.0.0.0 UG 0 0 0 eth0 169.254.0.0 0.0.0.0 255.255.0.0 U 0 0 0 eth0 192.168.1.0 0.0.0.0 255.255.255.0 U 0 0 0 eth0 Can someone please tell me what other debugging information will be useful? Attaching another syslog. ** Attachment added: "syslog" https://bugs.launchpad.net/ubuntu/+source/network-manager/+bug/1422096/+attachment/4342455/+files/syslog -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1422096 Title: Occasionally no network on resume To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/network-manager/+bug/1422096/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
