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Wifi dosn't work after waking up. X60 + Ubuntu
Posted: Mon Nov 09, 2015 10:57 pm
by delingren
Sometimes, wifi won't be able to reconnect after waking up from sleep. I remember having similar issues with Windows too. I searched and found this post:
http://justaddwater.dk/2007/07/25/lenov ... r-standby/. It suggest turning off "Deep Smart Power Down" in Windows. Does anyone know what's the equivalent in Linux? Thanks.
Re: Wifi dosn't work after waking up. X60 + Ubuntu
Posted: Tue Nov 10, 2015 11:48 am
by Pokrzept
You may try to use Powertop package to adjust power-saving settings for your wireless card.
Re: Wifi dosn't work after waking up. X60 + Ubuntu
Posted: Tue Dec 08, 2015 8:32 am
by EvoT61
in arch linux /etc/default/tlp - and there is some parameters so have a look in ubuntu it may be there too
Re: Wifi dosn't work after waking up. X60 + Ubuntu
Posted: Mon Dec 14, 2015 4:19 pm
by jaspen-meyer
Powertop, in the rightmost section/tab,
or
(hopefully) shows you the names of your network adapters.
Take the name of your wifi device and put it in inplace of 'wlan4' in the following command:
The command you want (may be)