When running the commands (sudo iwconfig wlan0 power on/sudo iwconfig wlan0 power off) with Natty's default drivers, they complete successfully without anything being displayed on the screen (I didn't try iwconfig); however, when I run them with the latest wireless driver, I get the following outputs:
$ sudo iwconfig wlan0 power off Error for wireless request "Set Power Management" (8B2C) : SET failed on device wlan0 ; Operation not supported. $ sudo iwconfig wlan0 power on Error for wireless request "Set Power Management" (8B2D) : GET failed on device wlan0 ; Operation not supported. $ iwconfig lo no wireless extensions. eth0 no wireless extensions. wlan0 Ralink STA ESSID:"BTHomeHub2-M5M3" Nickname:"RT2860STA" Mode:Managed Frequency=2.452 GHz Access Point: 00:21:04:AA:EE:CA Bit Rate=54 Mb/s RTS thr:off Fragment thr:off Link Quality=85/100 Signal level:-59 dBm Noise level:-83 dBm Rx invalid nwid:0 Rx invalid crypt:0 Rx invalid frag:0 Tx excessive retries:0 Invalid misc:0 Missed beacon:0 I'm not sure how to tell if power saving is on or off, I would guess it probably isn't on with the new drivers. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/769504 Title: RT3090 Internal Wi-fi Stability/Connectivity Issue To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/769504/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs