This is related to Bug #1299975 It appears that the filename was changed from "enable" to "enabled" and now back to "enable" again.
So #1299975 needs to be backed out. -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to pm-utils in Ubuntu. https://bugs.launchpad.net/bugs/1414110 Title: Wireless powersave doesn't work (pm-utils) Status in pm-utils package in Ubuntu: Confirmed Bug description: Hello, I notice a bug about wireless powersave (pm-utils 1.4.1-13ubuntu0.1 on Ubuntu 14.04.1 LTS using kernel 3.13.0-44-generic) : # PM_FUNCTIONS="/usr/lib/pm-utils/functions" /usr/lib/pm-utils/power.d/wireless true cat: /sys/class/net/wlan0/device/enabled: No such file or directory If I replace '/sys/class/net/wlan0/device/enabled' by '/sys/class/net/wlan0/device/enable' in '/usr/lib/pm- utils/power.d/wireless', it seems to work fine : # PM_FUNCTIONS="/usr/lib/pm-utils/functions" /usr/lib/pm-utils/power.d/wireless true Turning powersave for wlan0 on...Done. Is it possible to fix this bug ? Thanks :) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/pm-utils/+bug/1414110/+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

