New PC build: TR 3960X with a GB TRX40 Aorus Xtreme mb.
I’ve got both Windows 10 and Ubuntu 20.04 installed. I noticed that linux isn’t working properly with the built in Intel Wi-Fi 6 AX200: no wifi options are presented, although it is interesting to note that bluetooth seems ok.
If you have any fast boot options, try disabling them… dual booting can be tricky with sucky firmwares of new motherboards/devices that take forever to fully initialize, and therefore they don’t really reboot fully when you think you’re rebooting.
Also, what does dmesg tell you about firmware versions being loaded?
Thanks for responding. In fact I wasn’t using fast boot.
Here is the output:
lcl@MAGIE:~$ dmesg | grep iwl
[ 7.698316] iwlwifi 0000:48:00.0: enabling device (0000 -> 0002)
[ 7.711099] iwlwifi 0000:48:00.0: Direct firmware load for iwlwifi-cc-a0-50.ucode failed with error -2
[ 7.712293] iwlwifi 0000:48:00.0: Direct firmware load for iwlwifi-cc-a0-49.ucode failed with error -2
[ 7.713895] iwlwifi 0000:48:00.0: TLV_FW_FSEQ_VERSION: FSEQ Version: 43.2.23.17
[ 7.713897] iwlwifi 0000:48:00.0: Found debug destination: EXTERNAL_DRAM
[ 7.713898] iwlwifi 0000:48:00.0: Found debug configuration: 0
[ 7.714087] iwlwifi 0000:48:00.0: loaded firmware version 48.4fa0041f.0 op_mode iwlmvm
[ 7.737644] iwlwifi 0000:48:00.0: Detected Intel® Wi-Fi 6 AX200 160MHz, REV=0x340
[ 7.749697] iwlwifi 0000:48:00.0: Applying debug destination EXTERNAL_DRAM
[ 7.749932] iwlwifi 0000:48:00.0: Allocated 0x00400000 bytes for firmware monitor.
[ 7.904016] iwlwifi 0000:48:00.0: base HW address: [deleted]
[ 7.918947] iwlwifi 0000:48:00.0 wlp72s0: renamed from wlan0
[ 9.081967] iwlwifi 0000:48:00.0: Applying debug destination EXTERNAL_DRAM
[ 9.229476] iwlwifi 0000:48:00.0: FW already configured (0) - re-configuring
strangely – I did two things and we seem to be BACK! Wifi recognized ok now. One, I removed the antenna that was plugged in; and 2) I unplugged the ethernet that was also being used.
I wonder if there is some strange conflict with the ethernet? when I get a moment, I’ll try a few experiments to see if I can isolate what was causing the problem.
Regardless, I’m presently up and running – but will watch it.