I have also good news: My system is up and running now for 8 days with a total load of 4,0GB(Down) and 2,1GB(Up). Solution by now was changing the driver to ath5k (for Atheros 9xxx use ath9k). Be aware that it gives a new problem (see #291760), but it doesn't affect my system much and everything is running stable.
So here's it all together: Channel: 1 Mode: 54g Driver: ath5k I haven't tried yet if it's still stable when using a higher channel, but maybe someone else likes to test it!? -- Madwifi (atheros) driver malfunction induces a system freeze https://bugs.launchpad.net/bugs/276445 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
