Wlan doesn't reenable itself after hibernate. Drive seems to be loaded

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I have a weird problem with the wlan on my laptop.



When i put the laptop into hibernate and later start it again,
the wlan is disabled. However the driver is loaded.
It seems that only a setting is changed somewhehre and i can't seem to find the origin.
Also the wlan can easily be reenabled by going to the network manager in the taskbar and it connets flawlessly.



I get this output when i use nmcli general (after resuming from hibernate):



STATE CONNECTIVITY WIFI-HW WIFI WWAN-HW WWAN 

connected (local only) full enabled disabled enabled enabled


Hardware:



  • Dell Inspiron 5559


  • Intel Wireless 3160


Kernel and driver:



  • 4.5.2-040502-generic


  • iwlwifi


OS:



  • Linux Mint 18 Sarah 64-bit









share|improve this question





















  • Has the interface got an "auto" next to the interface name in /etc/network/inferfaces?
    – Raman Sailopal
    Oct 9 '17 at 11:32










  • Can you check the state of the rfkill locks? (Run rfkill list as root.) (Perhaps that's the enabled/disabled in the output of nmcli, I don't know networkmanager.) In my experience, linux (the kernel), at least with some laptops, will reset the wireless "software lock" state back to "locked" (that is, no connectivity allowed) after resuming from hibernation.
    – njsg
    Oct 9 '17 at 11:34











  • @RamanSailopal The output of 'cat /etc/network/interfaces' is '# interfaces(5) file used by ifup(8) and ifdown(8) auto lo iface lo inet loopback' So it doesn't look like it's related to the wifi driver ? The output of 'sudo rfkill list' is 1: phy0: Wireless LAN Soft blocked: no Hard blocked: no 2: hci0: Bluetooth Soft blocked: no Hard blocked: no
    – PurifyPioneer
    Oct 9 '17 at 17:58











  • @njsg Output of rfkil llist is above. I just used the term "networkmanager" to describe the icon in the taskbar where you can visually manage your connections. 'nmcli' is the installed network manager as far as i know. How would i go about changing this kernel behaviour ?
    – PurifyPioneer
    Oct 9 '17 at 18:07














up vote
0
down vote

favorite












I have a weird problem with the wlan on my laptop.



When i put the laptop into hibernate and later start it again,
the wlan is disabled. However the driver is loaded.
It seems that only a setting is changed somewhehre and i can't seem to find the origin.
Also the wlan can easily be reenabled by going to the network manager in the taskbar and it connets flawlessly.



I get this output when i use nmcli general (after resuming from hibernate):



STATE CONNECTIVITY WIFI-HW WIFI WWAN-HW WWAN 

connected (local only) full enabled disabled enabled enabled


Hardware:



  • Dell Inspiron 5559


  • Intel Wireless 3160


Kernel and driver:



  • 4.5.2-040502-generic


  • iwlwifi


OS:



  • Linux Mint 18 Sarah 64-bit









share|improve this question





















  • Has the interface got an "auto" next to the interface name in /etc/network/inferfaces?
    – Raman Sailopal
    Oct 9 '17 at 11:32










  • Can you check the state of the rfkill locks? (Run rfkill list as root.) (Perhaps that's the enabled/disabled in the output of nmcli, I don't know networkmanager.) In my experience, linux (the kernel), at least with some laptops, will reset the wireless "software lock" state back to "locked" (that is, no connectivity allowed) after resuming from hibernation.
    – njsg
    Oct 9 '17 at 11:34











  • @RamanSailopal The output of 'cat /etc/network/interfaces' is '# interfaces(5) file used by ifup(8) and ifdown(8) auto lo iface lo inet loopback' So it doesn't look like it's related to the wifi driver ? The output of 'sudo rfkill list' is 1: phy0: Wireless LAN Soft blocked: no Hard blocked: no 2: hci0: Bluetooth Soft blocked: no Hard blocked: no
    – PurifyPioneer
    Oct 9 '17 at 17:58











  • @njsg Output of rfkil llist is above. I just used the term "networkmanager" to describe the icon in the taskbar where you can visually manage your connections. 'nmcli' is the installed network manager as far as i know. How would i go about changing this kernel behaviour ?
    – PurifyPioneer
    Oct 9 '17 at 18:07












up vote
0
down vote

favorite









up vote
0
down vote

favorite











I have a weird problem with the wlan on my laptop.



When i put the laptop into hibernate and later start it again,
the wlan is disabled. However the driver is loaded.
It seems that only a setting is changed somewhehre and i can't seem to find the origin.
Also the wlan can easily be reenabled by going to the network manager in the taskbar and it connets flawlessly.



I get this output when i use nmcli general (after resuming from hibernate):



STATE CONNECTIVITY WIFI-HW WIFI WWAN-HW WWAN 

connected (local only) full enabled disabled enabled enabled


Hardware:



  • Dell Inspiron 5559


  • Intel Wireless 3160


Kernel and driver:



  • 4.5.2-040502-generic


  • iwlwifi


OS:



  • Linux Mint 18 Sarah 64-bit









share|improve this question













I have a weird problem with the wlan on my laptop.



When i put the laptop into hibernate and later start it again,
the wlan is disabled. However the driver is loaded.
It seems that only a setting is changed somewhehre and i can't seem to find the origin.
Also the wlan can easily be reenabled by going to the network manager in the taskbar and it connets flawlessly.



I get this output when i use nmcli general (after resuming from hibernate):



STATE CONNECTIVITY WIFI-HW WIFI WWAN-HW WWAN 

connected (local only) full enabled disabled enabled enabled


Hardware:



  • Dell Inspiron 5559


  • Intel Wireless 3160


Kernel and driver:



  • 4.5.2-040502-generic


  • iwlwifi


OS:



  • Linux Mint 18 Sarah 64-bit






linux-mint hibernate wlan iwlwifi






share|improve this question













share|improve this question











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asked Oct 9 '17 at 11:14









PurifyPioneer

83




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  • Has the interface got an "auto" next to the interface name in /etc/network/inferfaces?
    – Raman Sailopal
    Oct 9 '17 at 11:32










  • Can you check the state of the rfkill locks? (Run rfkill list as root.) (Perhaps that's the enabled/disabled in the output of nmcli, I don't know networkmanager.) In my experience, linux (the kernel), at least with some laptops, will reset the wireless "software lock" state back to "locked" (that is, no connectivity allowed) after resuming from hibernation.
    – njsg
    Oct 9 '17 at 11:34











  • @RamanSailopal The output of 'cat /etc/network/interfaces' is '# interfaces(5) file used by ifup(8) and ifdown(8) auto lo iface lo inet loopback' So it doesn't look like it's related to the wifi driver ? The output of 'sudo rfkill list' is 1: phy0: Wireless LAN Soft blocked: no Hard blocked: no 2: hci0: Bluetooth Soft blocked: no Hard blocked: no
    – PurifyPioneer
    Oct 9 '17 at 17:58











  • @njsg Output of rfkil llist is above. I just used the term "networkmanager" to describe the icon in the taskbar where you can visually manage your connections. 'nmcli' is the installed network manager as far as i know. How would i go about changing this kernel behaviour ?
    – PurifyPioneer
    Oct 9 '17 at 18:07
















  • Has the interface got an "auto" next to the interface name in /etc/network/inferfaces?
    – Raman Sailopal
    Oct 9 '17 at 11:32










  • Can you check the state of the rfkill locks? (Run rfkill list as root.) (Perhaps that's the enabled/disabled in the output of nmcli, I don't know networkmanager.) In my experience, linux (the kernel), at least with some laptops, will reset the wireless "software lock" state back to "locked" (that is, no connectivity allowed) after resuming from hibernation.
    – njsg
    Oct 9 '17 at 11:34











  • @RamanSailopal The output of 'cat /etc/network/interfaces' is '# interfaces(5) file used by ifup(8) and ifdown(8) auto lo iface lo inet loopback' So it doesn't look like it's related to the wifi driver ? The output of 'sudo rfkill list' is 1: phy0: Wireless LAN Soft blocked: no Hard blocked: no 2: hci0: Bluetooth Soft blocked: no Hard blocked: no
    – PurifyPioneer
    Oct 9 '17 at 17:58











  • @njsg Output of rfkil llist is above. I just used the term "networkmanager" to describe the icon in the taskbar where you can visually manage your connections. 'nmcli' is the installed network manager as far as i know. How would i go about changing this kernel behaviour ?
    – PurifyPioneer
    Oct 9 '17 at 18:07















Has the interface got an "auto" next to the interface name in /etc/network/inferfaces?
– Raman Sailopal
Oct 9 '17 at 11:32




Has the interface got an "auto" next to the interface name in /etc/network/inferfaces?
– Raman Sailopal
Oct 9 '17 at 11:32












Can you check the state of the rfkill locks? (Run rfkill list as root.) (Perhaps that's the enabled/disabled in the output of nmcli, I don't know networkmanager.) In my experience, linux (the kernel), at least with some laptops, will reset the wireless "software lock" state back to "locked" (that is, no connectivity allowed) after resuming from hibernation.
– njsg
Oct 9 '17 at 11:34





Can you check the state of the rfkill locks? (Run rfkill list as root.) (Perhaps that's the enabled/disabled in the output of nmcli, I don't know networkmanager.) In my experience, linux (the kernel), at least with some laptops, will reset the wireless "software lock" state back to "locked" (that is, no connectivity allowed) after resuming from hibernation.
– njsg
Oct 9 '17 at 11:34













@RamanSailopal The output of 'cat /etc/network/interfaces' is '# interfaces(5) file used by ifup(8) and ifdown(8) auto lo iface lo inet loopback' So it doesn't look like it's related to the wifi driver ? The output of 'sudo rfkill list' is 1: phy0: Wireless LAN Soft blocked: no Hard blocked: no 2: hci0: Bluetooth Soft blocked: no Hard blocked: no
– PurifyPioneer
Oct 9 '17 at 17:58





@RamanSailopal The output of 'cat /etc/network/interfaces' is '# interfaces(5) file used by ifup(8) and ifdown(8) auto lo iface lo inet loopback' So it doesn't look like it's related to the wifi driver ? The output of 'sudo rfkill list' is 1: phy0: Wireless LAN Soft blocked: no Hard blocked: no 2: hci0: Bluetooth Soft blocked: no Hard blocked: no
– PurifyPioneer
Oct 9 '17 at 17:58













@njsg Output of rfkil llist is above. I just used the term "networkmanager" to describe the icon in the taskbar where you can visually manage your connections. 'nmcli' is the installed network manager as far as i know. How would i go about changing this kernel behaviour ?
– PurifyPioneer
Oct 9 '17 at 18:07




@njsg Output of rfkil llist is above. I just used the term "networkmanager" to describe the icon in the taskbar where you can visually manage your connections. 'nmcli' is the installed network manager as far as i know. How would i go about changing this kernel behaviour ?
– PurifyPioneer
Oct 9 '17 at 18:07















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