I have a laptop Acer Aspire Timeline 48140T with this bug. I've been using ubuntu since 10.04 and after the ubuntu 12.04.1 update, the wifi does not work properly. after 2 or 3 minutes, the wireless connects and disconnects, the touchpad stops to work, and it seems to hang the system.
I used the line command 'lshw -c network' and it says that the wireless interface is from a "Ilegal Vendor ID". When the wireless is working, instead of Ilegal Vendor ID, it shows the name of the manufacturer, Atheros. I attached some lines of the system log to help to identificate the problem. I tried to boot using the live CD. With ubuntu 12.04 or lower, i dont experience this problem. When i boot with 12.04.1 the problem happens again. I also installed the wicd, as in some asnwers in Ask Ubuntu website, but I couldnot be able to solve the problem. Thanks for your help. Rafael Paim ** Attachment added: "log_wireless.txt" https://bugs.launchpad.net/ubuntu/+source/network-manager/+bug/395919/+attachment/3434765/+files/log_wireless.txt -- 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/395919 Title: network manager takes long time to connect then connection drops - ath9k Status in “network-manager” package in Ubuntu: Confirmed Bug description: Binary package hint: network-manager-gnome I'm using Ubuntu 9.04 (64-bit edition) and my wireless connection takes ages to connect and sometimes fails to connect at all, then when you first go to use the internet the connection drops and then re- establishes. My wireless card uses the ath9k driver and up until recently it had been very reliable. Once the connection re- establishes it stays up fine. I'm using Network Manager 0.7.0.100 and kernel 2.6.28-13 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/network-manager/+bug/395919/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : [email protected] Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp
