I just saw this on a MacbookPro3,1 with Atheros wireless (AR5418 Wireless Network Adapter [AR5008E 802.11(a)bgn]). I'm running 13.04, and I have the 3.8.0-8.17 kernel.
I'm connected to an 802.11 network in the 5GHz spectrum. Similar to comment #5 I lost name resolution. Other than "Dump inconsistency" message in syslog, there is no indication in dmesg or syslog that something is amiss. Unloading/reloading the ath9k driver worked around the problem for me. The AP I'm connected to is a Cisco of some sort; I can get details if necessary. -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to network-manager in Ubuntu. https://bugs.launchpad.net/bugs/1118446 Title: NetworkManager[14155]: <warn> nl_recvmsgs() error: (-33) Dump inconsistency detected, interrupted Status in “network-manager” package in Ubuntu: Triaged Bug description: I see the following messages in /var/log/syslog: NetworkManager[14155]: <warn> nl_recvmsgs() error: (-33) Dump inconsistency detected, interrupted When it goes down, I have to bounce network-manager to resolve it. ProblemType: Bug DistroRelease: Ubuntu 13.04 Package: network-manager 0.9.7.995+git201301311547.17123fc-0ubuntu1 ProcVersionSignature: Ubuntu 3.8.0-4.8-generic 3.8.0-rc6 Uname: Linux 3.8.0-4-generic x86_64 ApportVersion: 2.8-0ubuntu4 Architecture: amd64 Date: Thu Feb 7 08:59:00 2013 IfupdownConfig: # interfaces(5) file used by ifup(8) and ifdown(8) auto lo iface lo inet loopback InstallationDate: Installed on 2013-01-26 (12 days ago) InstallationMedia: Ubuntu 12.10 "Quantal Quetzal" - Release amd64 (20121017.5) IpRoute: default via 10.0.1.1 dev wlan0 proto static 10.0.1.0/24 dev wlan0 proto kernel scope link src 10.0.1.11 metric 9 169.254.0.0/16 dev wlan0 scope link metric 1000 MarkForUpload: True NetworkManager.state: [main] NetworkingEnabled=true WirelessEnabled=true WWANEnabled=true WimaxEnabled=true ProcEnviron: TERM=xterm PATH=(custom, no user) XDG_RUNTIME_DIR=<set> LANG=en_US.UTF-8 SHELL=/bin/bash SourcePackage: network-manager UpgradeStatus: Upgraded to raring on 2013-01-26 (11 days ago) nmcli-con: NAME UUID TYPE TIMESTAMP TIMESTAMP-REAL AUTOCONNECT READONLY DBUS-PATH Ubuntu ac3b296c-3250-4464-8ee0-ebd6e5d8e9ca 802-11-wireless 1360249035 Thu 07 Feb 2013 08:57:15 AM CST yes no /org/freedesktop/NetworkManager/Settings/2 Palms 2e5ef890-c77c-466e-92ee-d9dcb777cf12 802-11-wireless 1359750784 Fri 01 Feb 2013 02:33:04 PM CST yes no /org/freedesktop/NetworkManager/Settings/1 MIA-WiFi ea25a58d-9cb8-48a8-843a-2dc3231a1e17 802-11-wireless 1359754973 Fri 01 Feb 2013 03:42:53 PM CST yes no /org/freedesktop/NetworkManager/Settings/0 nmcli-dev: DEVICE TYPE STATE DBUS-PATH wlan0 802-11-wireless connected /org/freedesktop/NetworkManager/Devices/0 nmcli-nm: RUNNING VERSION STATE NET-ENABLED WIFI-HARDWARE WIFI WWAN-HARDWARE WWAN running 0.9.7.995 connected enabled enabled enabled enabled enabled To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/network-manager/+bug/1118446/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : desktop-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp