1) Power management makes Wifi connection unstable. I need to disable it completely
2) My wifi doesn't automatically turns on after sleep. I should do it myself
Laptop: Dell vostro 14-5480
OS: Ubuntu 15.04
Wifi-card: Intel 7265
What i've tried
"iwconfig wlan0 power off" helps but I should do it every time my Laptop turns on. I tried to play with /etc/pm. Nothing helped. The only solution was adding
iwconfig wlan0 poweroff
to /etc/rc.local. Now power management turns off, as I need, but only when I reboot/switch on laptop. If I turn my wifi on manually after suspend, I should also manually turn off power management.
I thought maybe 13.10 suspend kills wifi connection solution might help, I made a file wakenet.sh, but it doesn't work and it shouldn't as ubuntu 15.04 doesn't have nmcli nm, so it's impossible to use
nmcli nm sleep flaseAt least I haven't found how to do it with new nmcli.
Maybe someone can help me at least in finding the proper alternative command instead of nmcli nm sleep false?