No wireless networking after resume from sleep (suspend)

[Arnstein]

Hello Intel experts,

I have a problem with Killer WiFi AX1650i product. Host computer is a recent model HP laptop with latest version of Kubuntu Linux. According to uname -a  the Linux kernel is

Linux hp-15-2020 5.4.0-45-generic #49-Ubuntu SMP Wed Aug 26 13:38:52 UTC 2020 x86_64 x86_64 x86_64 GNU/Linux

According to lspci the Wifi hardware is

00:14.3 Network controller: Intel Corporation Killer Wi-Fi 6 AX1650i 160MHz Wireless Network Adapter (201NGW) (rev 30)

My issue is that after suspend/sleep, WiFi is unavailable. rfkill indicates a hardware problem:

ID   TYPE     DEVICE     SOFT    HARD
 1   wlan       ph70            unblocked blocked

I attach output from dmesg. The recovery from suspend starts at line 1058 of this file.

[Arnstein]

Hello Intel experts,

I have a problem with Killer WiFi AX1650i product. Host computer is a recent model HP laptop with latest version of Kubuntu Linux. According to uname -a  the Linux kernel is

Linux hp-15-2020 5.4.0-45-generic #49-Ubuntu SMP Wed Aug 26 13:38:52 UTC 2020 x86_64 x86_64 x86_64 GNU/Linux

According to lspci the Wifi hardware is

00:14.3 Network controller: Intel Corporation Killer Wi-Fi 6 AX1650i 160MHz Wireless Network Adapter (201NGW) (rev 30)

My issue is that after suspend/sleep, WiFi is unavailable. rfkill indicates a hardware problem:

ID   TYPE     DEVICE     SOFT    HARD
 1   wlan       ph70            unblocked blocked

I attach output from dmesg. The recovery from suspend starts at line 1058 of this file.

[Alberto_Sykes]

Arnstein, Thank you for posting in the Intel® Communities Support.

In reference to your inquiry, just to let you know, all the support for the Killer WiFi AX1650i is provided by Killer itself, so please visit their web site for further technical assistance on this matter:

https://www.intel.com/content/www/us/en/support/articles/000026140/network-and-i-o/wireless.html

Regards,

Albert R.

Intel Customer Support Technician

A Contingent Worker at Intel