What seems to happen is that while your system allows telling the driver to go in powersave mode; this has the driver react badly and lose the connection (and I guess it can't establish one afterwards either).
As a workaround: Edit /usr/lib/pm-utils/power.d/wireless ; add "exit 0" at the very beginning; right after the first "#!/bin/sh" line. Alternatively, you could remove that file (/usr/lib/pm-utils/power.d/wireless) completely. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/795273 Title: wlan0 issues with connection on battery To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/795273/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
