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Wifi doesn't work after hibernate but DOES work after suspend

Network devices unmanaged after resume from hibernation in Ubuntu Gnome 13.10Wifi Not Working after Suspend/Screen Off Ubuntu 14.04Yet another hibernate problem: save to disk work, but cannot wake upUbuntu 12.04 - no internet after wakeup, wifi/lan connected, but reaching only local networkWi-Fi starts only after Suspend (in Ubuntu) and Sleep or Hibernate (in Windows)Laptop dying during suspend after 2 hours. Suspend/hybrid not workingHard blocked WIFI after suspendWifi cannot reconnect in any way after long time sleep/suspend/hibernate(Yet another) Wifi issue after suspend in Ubuntu 16.04WiFi fails after suspend or hibernateUbuntu 18.04 mouse on Lenovo Thinkpad X240 not working after suspend/hibernate

6

5

I run Ubuntu 13.10 (though on 13.04 situation was the same) on Thinkpad E125 laptop

I have very common problem - there were no WiFi after suspend. I've googled the problem and find solution that works perfectly - http://www.webupd8.org/2013/01/fix-wireless-or-wired-network-not.html - after following those recommendation I have probably 100 suspend/wake-up cycles - WiFi always worked

But this fix didn't affect hibernate - now I have 100% times not working wifi after hibernate. If after hibernate I go to suspend and back - wifi start working again.

Can some please advise the way to apply that patch to hibernate

wireless suspend hibernate

share|improve this question

asked Sep 22 '13 at 21:46

dofeoctdofeoct

109138

add a comment | 

6

5

I run Ubuntu 13.10 (though on 13.04 situation was the same) on Thinkpad E125 laptop

I have very common problem - there were no WiFi after suspend. I've googled the problem and find solution that works perfectly - http://www.webupd8.org/2013/01/fix-wireless-or-wired-network-not.html - after following those recommendation I have probably 100 suspend/wake-up cycles - WiFi always worked

But this fix didn't affect hibernate - now I have 100% times not working wifi after hibernate. If after hibernate I go to suspend and back - wifi start working again.

Can some please advise the way to apply that patch to hibernate

wireless suspend hibernate

share|improve this question

asked Sep 22 '13 at 21:46

dofeoctdofeoct

109138

add a comment | 

I run Ubuntu 13.10 (though on 13.04 situation was the same) on Thinkpad E125 laptop

I have very common problem - there were no WiFi after suspend. I've googled the problem and find solution that works perfectly - http://www.webupd8.org/2013/01/fix-wireless-or-wired-network-not.html - after following those recommendation I have probably 100 suspend/wake-up cycles - WiFi always worked

But this fix didn't affect hibernate - now I have 100% times not working wifi after hibernate. If after hibernate I go to suspend and back - wifi start working again.

Can some please advise the way to apply that patch to hibernate

wireless suspend hibernate

share|improve this question

asked Sep 22 '13 at 21:46

dofeoctdofeoct

109138

share|improve this question

asked Sep 22 '13 at 21:46

dofeoctdofeoct

109138

share|improve this question

asked Sep 22 '13 at 21:46

dofeoctdofeoct

109138

asked Sep 22 '13 at 21:46

dofeoctdofeoct

109138

asked Sep 22 '13 at 21:46

dofeoctdofeoct

109138

2 Answers
2

active

oldest

votes

5

Try sudo killall NetworkManager, as suggested in Network devices unmanaged after resume from hibernation in Ubuntu Gnome 13.10 .
It works fine for me!

share|improve this answer

edited Apr 13 '17 at 12:24

Community♦

1

answered Nov 16 '13 at 17:30

Giulio GuerrieriGiulio Guerrieri

1716

add a comment | 

3

This issue seems to be caused by bug #1184262 . It is not related to the networking as such, but to power management.

The workaround I found was to create a file with: sudo gedit /etc/pm/sleep.d/10_resume_network and paste the following:

#!/bin/sh
#Tell Network Manager that resume was successful

case "$1" in
 thaw)
 nmcli nm sleep false
 ;;
esac

Then, save and close the file and enter sudo chmod +x /etc/pm/sleep.d/10_resume_network.

share|improve this answer

edited Mar 1 '15 at 19:47

AliNâ

4,35032036

answered Dec 4 '13 at 13:24

PatrickVWPatrickVW

311

• 
  
  
  

  
  

  
  
  
  
  
  

  
  
  this solution messed up my laptop for a minute. I had to restart in recovery mode because /etc/pm/sleep/d is mounted as read only so I couldn't just delete the file as root when it completely tanked my network manager
  
  – gloomy.penguin
  Nov 1 '18 at 22:32
  

  
  
  
  

add a comment | 

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5

Try sudo killall NetworkManager, as suggested in Network devices unmanaged after resume from hibernation in Ubuntu Gnome 13.10 .
It works fine for me!

share|improve this answer

edited Apr 13 '17 at 12:24

Community♦

1

answered Nov 16 '13 at 17:30

Giulio GuerrieriGiulio Guerrieri

1716

add a comment | 

5

Try sudo killall NetworkManager, as suggested in Network devices unmanaged after resume from hibernation in Ubuntu Gnome 13.10 .
It works fine for me!

share|improve this answer

edited Apr 13 '17 at 12:24

Community♦

1

answered Nov 16 '13 at 17:30

Giulio GuerrieriGiulio Guerrieri

1716

add a comment | 

Try sudo killall NetworkManager, as suggested in Network devices unmanaged after resume from hibernation in Ubuntu Gnome 13.10 .
It works fine for me!

share|improve this answer

edited Apr 13 '17 at 12:24

Community♦

1

answered Nov 16 '13 at 17:30

Giulio GuerrieriGiulio Guerrieri

1716

share|improve this answer

edited Apr 13 '17 at 12:24

Community♦

1

answered Nov 16 '13 at 17:30

Giulio GuerrieriGiulio Guerrieri

1716

edited Apr 13 '17 at 12:24

Community♦

1

edited Apr 13 '17 at 12:24

Community♦

1

answered Nov 16 '13 at 17:30

Giulio GuerrieriGiulio Guerrieri

1716

answered Nov 16 '13 at 17:30

Giulio GuerrieriGiulio Guerrieri

1716

3

This issue seems to be caused by bug #1184262 . It is not related to the networking as such, but to power management.

The workaround I found was to create a file with: sudo gedit /etc/pm/sleep.d/10_resume_network and paste the following:

#!/bin/sh
#Tell Network Manager that resume was successful

case "$1" in
 thaw)
 nmcli nm sleep false
 ;;
esac

Then, save and close the file and enter sudo chmod +x /etc/pm/sleep.d/10_resume_network.

share|improve this answer

edited Mar 1 '15 at 19:47

AliNâ

4,35032036

answered Dec 4 '13 at 13:24

PatrickVWPatrickVW

311

• 
  
  
  

  
  

  
  
  
  
  
  

  
  
  this solution messed up my laptop for a minute. I had to restart in recovery mode because /etc/pm/sleep/d is mounted as read only so I couldn't just delete the file as root when it completely tanked my network manager
  
  – gloomy.penguin
  Nov 1 '18 at 22:32
  

  
  
  
  

add a comment | 

3

This issue seems to be caused by bug #1184262 . It is not related to the networking as such, but to power management.

The workaround I found was to create a file with: sudo gedit /etc/pm/sleep.d/10_resume_network and paste the following:

#!/bin/sh
#Tell Network Manager that resume was successful

case "$1" in
 thaw)
 nmcli nm sleep false
 ;;
esac

Then, save and close the file and enter sudo chmod +x /etc/pm/sleep.d/10_resume_network.

share|improve this answer

edited Mar 1 '15 at 19:47

AliNâ

4,35032036

answered Dec 4 '13 at 13:24

PatrickVWPatrickVW

311

• 
  
  
  

  
  

  
  
  
  
  
  

  
  
  this solution messed up my laptop for a minute. I had to restart in recovery mode because /etc/pm/sleep/d is mounted as read only so I couldn't just delete the file as root when it completely tanked my network manager
  
  – gloomy.penguin
  Nov 1 '18 at 22:32
  

  
  
  
  

add a comment | 

This issue seems to be caused by bug #1184262 . It is not related to the networking as such, but to power management.

The workaround I found was to create a file with: sudo gedit /etc/pm/sleep.d/10_resume_network and paste the following:

#!/bin/sh
#Tell Network Manager that resume was successful

case "$1" in
 thaw)
 nmcli nm sleep false
 ;;
esac

Then, save and close the file and enter sudo chmod +x /etc/pm/sleep.d/10_resume_network.

share|improve this answer

edited Mar 1 '15 at 19:47

AliNâ

4,35032036

answered Dec 4 '13 at 13:24

PatrickVWPatrickVW

311

#!/bin/sh
#Tell Network Manager that resume was successful

case "$1" in
 thaw)
 nmcli nm sleep false
 ;;
esac

share|improve this answer

edited Mar 1 '15 at 19:47

AliNâ

4,35032036

answered Dec 4 '13 at 13:24

PatrickVWPatrickVW

311

edited Mar 1 '15 at 19:47

AliNâ

4,35032036

edited Mar 1 '15 at 19:47

AliNâ

4,35032036

answered Dec 4 '13 at 13:24

PatrickVWPatrickVW

311

answered Dec 4 '13 at 13:24

PatrickVWPatrickVW

311