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#1 2022-08-22 11:18:39

Aidan
Member
Registered: 2022-08-22
Posts: 5

Wifi no longer working for intel Wi-Fi 6 AX200

Apologies as I really have no clue what information is relevant!

I have had no issues with my Wi-Fi until this morning, between last night and now I did update to linux-5.19.3, I've tried downgrading to no success.

It appears as though the drivers aren't functional, but I'm not sure, I've tried to install iwlwifi drivers but still it doesn't work.

The output of
sudo lshw -C network 

*-network                 
       description: Ethernet interface
       product: Realtek Semiconductor Co., Ltd.
       vendor: Realtek Semiconductor Co., Ltd.
       physical id: 0
       bus info: pci@0000:02:00.0
       logical name: enp2s0
       version: 21
       serial: b4:2e:99:a4:59:2f
       size: 100Mbit/s
       capacity: 1Gbit/s
       width: 64 bits
       clock: 33MHz
       capabilities: pm msi pciexpress msix bus_master cap_list ethernet physical tp mii 10bt 10bt-fd 100bt 100bt-fd 1000bt-fd autonegotiation
       configuration: autonegotiation=on broadcast=yes driver=r8169 driverversion=5.18.16-arch1-1 duplex=full firmware=rtl8168h-2_0.0.2 02/26/15 ip=192.168.0.37 latency=0 link=yes multicast=yes port=twisted pair speed=100Mbit/s
       resources: irq:18 ioport:3000(size=256) memory:58504000-58504fff memory:58500000-58503fff
  *-network UNCLAIMED
       description: Network controller
       product: Wi-Fi 6 AX200
       vendor: Intel Corporation
       physical id: 0
       bus info: pci@0000:03:00.0
       version: 1a
       width: 64 bits
       clock: 33MHz
       capabilities: pm msi pciexpress msix cap_list
       configuration: latency=0
       resources: memory:58400000-58403fff

and
sudo dmesg | grep iwl    

[    3.353034] iwlwifi 0000:03:00.0: enabling device (0000 -> 0002)
[    3.699600] iwlwifi 0000:03:00.0: CSR_RESET = 0x10
[    3.699609] iwlwifi 0000:03:00.0: Host monitor block 0x0 vector 0x0
[    3.699736] iwlwifi 0000:03:00.0:     value [iter 0]: 0x3f7f8430
[    3.699871] iwlwifi 0000:03:00.0:     value [iter 1]: 0x3f7f0430
[    3.700014] iwlwifi 0000:03:00.0:     value [iter 2]: 0x3f7f8830
[    3.700151] iwlwifi 0000:03:00.0:     value [iter 3]: 0x3f7f8430
[    3.700290] iwlwifi 0000:03:00.0:     value [iter 4]: 0x3f7f0830
[    3.700427] iwlwifi 0000:03:00.0:     value [iter 5]: 0x3f7f8c30
[    3.700550] iwlwifi 0000:03:00.0:     value [iter 6]: 0x3f7f0830
[    3.700673] iwlwifi 0000:03:00.0:     value [iter 7]: 0x3f7f8030
[    3.700728] iwlwifi 0000:03:00.0:     value [iter 8]: 0x3f7f0030
[    3.700872] iwlwifi 0000:03:00.0:     value [iter 9]: 0x3f7f0830
[    3.701010] iwlwifi 0000:03:00.0:     value [iter 10]: 0x3f7f8c30
[    3.701149] iwlwifi 0000:03:00.0:     value [iter 11]: 0x3f7f0030
[    3.701288] iwlwifi 0000:03:00.0:     value [iter 12]: 0x3f7f8c30
[    3.701425] iwlwifi 0000:03:00.0:     value [iter 13]: 0x3f7f8030
[    3.701558] iwlwifi 0000:03:00.0:     value [iter 14]: 0x3f7f0c30
[    3.701562] iwlwifi 0000:03:00.0: Host monitor block 0x0 vector 0x1
[    3.701702] iwlwifi 0000:03:00.0:     value [iter 0]: 0x044466c2
[    3.701840] iwlwifi 0000:03:00.0:     value [iter 1]: 0x044466c2
[    3.701983] iwlwifi 0000:03:00.0:     value [iter 2]: 0x044466c2
[    3.702115] iwlwifi 0000:03:00.0:     value [iter 3]: 0x044466c2
[    3.702252] iwlwifi 0000:03:00.0:     value [iter 4]: 0x044466c2
[    3.702390] iwlwifi 0000:03:00.0:     value [iter 5]: 0x044466c2
[    3.702513] iwlwifi 0000:03:00.0:     value [iter 6]: 0x044466c2
[    3.702637] iwlwifi 0000:03:00.0:     value [iter 7]: 0x044466c2
[    3.702783] iwlwifi 0000:03:00.0:     value [iter 8]: 0x044466c2
[    3.702928] iwlwifi 0000:03:00.0:     value [iter 9]: 0x044466c2
[    3.702983] iwlwifi 0000:03:00.0:     value [iter 10]: 0x044466c2
[    3.703128] iwlwifi 0000:03:00.0:     value [iter 11]: 0x044466c2
[    3.703253] iwlwifi 0000:03:00.0:     value [iter 12]: 0x044466c2
[    3.703375] iwlwifi 0000:03:00.0:     value [iter 13]: 0x044466c2
[    3.703512] iwlwifi 0000:03:00.0:     value [iter 14]: 0x044466c2
[    3.703516] iwlwifi 0000:03:00.0: Host monitor block 0x0 vector 0x6
[    3.703640] iwlwifi 0000:03:00.0:     value [iter 0]: 0xf00c4c71
[    3.703694] iwlwifi 0000:03:00.0:     value [iter 1]: 0xa00c4c71
[    3.703749] iwlwifi 0000:03:00.0:     value [iter 2]: 0xa00c4c71
[    3.703803] iwlwifi 0000:03:00.0:     value [iter 3]: 0xf00c4c71
[    3.703927] iwlwifi 0000:03:00.0:     value [iter 4]: 0xb00c4c71
[    3.703981] iwlwifi 0000:03:00.0:     value [iter 5]: 0xf00c4c71
[    3.704104] iwlwifi 0000:03:00.0:     value [iter 6]: 0xb00c4c71
[    3.704227] iwlwifi 0000:03:00.0:     value [iter 7]: 0xf00c4c71
[    3.704281] iwlwifi 0000:03:00.0:     value [iter 8]: 0xb00c4c71
[    3.704404] iwlwifi 0000:03:00.0:     value [iter 9]: 0xf00c4c71
[    3.704459] iwlwifi 0000:03:00.0:     value [iter 10]: 0xa00c4c71
[    3.704582] iwlwifi 0000:03:00.0:     value [iter 11]: 0xe00c4c71
[    3.704704] iwlwifi 0000:03:00.0:     value [iter 12]: 0xa00c4c71
[    3.704759] iwlwifi 0000:03:00.0:     value [iter 13]: 0xa00c4c71
[    3.704881] iwlwifi 0000:03:00.0:     value [iter 14]: 0xe00c4c71
[    3.704886] iwlwifi 0000:03:00.0: Host monitor block 0x22 vector 0x0
[    3.705006] iwlwifi 0000:03:00.0:     value [iter 0]: 0x00000000
[    3.705230] iwlwifi: probe of 0000:03:00.0 failed with error -110

Last edited by Aidan (2022-08-22 11:31:50)

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#2 2022-08-22 11:50:53

seth
Member
Registered: 2012-09-03
Posts: 65,615

Re: Wifi no longer working for intel Wi-Fi 6 AX200

Apologies as I really have no clue what information is relevant!

All of it.

ip a; ipr; lspci -k; rfkill
sudo journalctl -b

How to upload text · How to boot w/o GUI · Disable Windows Fast-Start! · Fix your xinitrc

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#3 2022-08-22 12:01:54

Aidan
Member
Registered: 2022-08-22
Posts: 5

Re: Wifi no longer working for intel Wi-Fi 6 AX200

seth wrote:

All of it.

Heres 

ip a; ipr; lspci -k; rfkill
1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue state UNKNOWN group default qlen 1000
    link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00
    inet 127.0.0.1/8 scope host lo
       valid_lft forever preferred_lft forever
    inet6 ::1/128 scope host 
       valid_lft forever preferred_lft forever
2: enp2s0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc fq_codel state UP group default qlen 1000
    link/ether b4:2e:99:a4:59:2f brd ff:ff:ff:ff:ff:ff
    inet 192.168.0.37/24 brd 192.168.0.255 scope global dynamic noprefixroute enp2s0
       valid_lft 861131sec preferred_lft 861131sec
    inet6 fe80::a364:1502:13c6:ad15/64 scope link noprefixroute 
       valid_lft forever preferred_lft forever
3: docker0: <NO-CARRIER,BROADCAST,MULTICAST,UP> mtu 1500 qdisc noqueue state DOWN group default 
    link/ether 02:42:d5:a4:04:0a brd ff:ff:ff:ff:ff:ff
    inet 172.17.0.1/16 brd 172.17.255.255 scope global docker0
       valid_lft forever preferred_lft forever
4: br-9c168a563b8e: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc noqueue state UP group default 
    link/ether 02:42:63:0c:cc:4b brd ff:ff:ff:ff:ff:ff
    inet 172.18.0.1/16 brd 172.18.255.255 scope global br-9c168a563b8e
       valid_lft forever preferred_lft forever
    inet6 fe80::42:63ff:fe0c:cc4b/64 scope link 
       valid_lft forever preferred_lft forever
6: vethd620e8d@if5: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc noqueue master br-9c168a563b8e state UP group default 
    link/ether ae:14:8e:8d:ef:4e brd ff:ff:ff:ff:ff:ff link-netnsid 0
    inet6 fe80::ac14:8eff:fe8d:ef4e/64 scope link 
       valid_lft forever preferred_lft forever
zsh: command not found: ipr
00:00.0 Host bridge: Intel Corporation 8th Gen Core Processor Host Bridge/DRAM Registers (rev 07)
	DeviceName: Onboard - Other
	Subsystem: Gigabyte Technology Co., Ltd Device 75a1
	Kernel driver in use: skl_uncore
lspci: Unable to load libkmod resources: error -2
00:01.0 PCI bridge: Intel Corporation 6th-10th Gen Core Processor PCIe Controller (x16) (rev 07)
	Subsystem: Gigabyte Technology Co., Ltd Device 75a1
	Kernel driver in use: pcieport
00:02.0 VGA compatible controller: Intel Corporation CoffeeLake-H GT2 [UHD Graphics 630]
	DeviceName: Onboard - Video
	Subsystem: Gigabyte Technology Co., Ltd Device 75a1
	Kernel driver in use: i915
00:12.0 Signal processing controller: Intel Corporation Cannon Lake PCH Thermal Controller (rev 10)
	DeviceName: Onboard - Other
	Subsystem: Gigabyte Technology Co., Ltd Device 75a1
	Kernel driver in use: intel_pch_thermal
00:14.0 USB controller: Intel Corporation Cannon Lake PCH USB 3.1 xHCI Host Controller (rev 10)
	DeviceName: Onboard - Other
	Subsystem: Gigabyte Technology Co., Ltd Device 75a1
	Kernel driver in use: xhci_hcd
00:14.2 RAM memory: Intel Corporation Cannon Lake PCH Shared SRAM (rev 10)
	DeviceName: Onboard - Other
	Subsystem: Intel Corporation Device 7270
00:16.0 Communication controller: Intel Corporation Cannon Lake PCH HECI Controller (rev 10)
	DeviceName: Onboard - Other
	Subsystem: Gigabyte Technology Co., Ltd Device 75a1
	Kernel driver in use: mei_me
00:1b.0 PCI bridge: Intel Corporation Cannon Lake PCH PCI Express Root Port #19 (rev f0)
	Subsystem: Gigabyte Technology Co., Ltd Device 75a1
	Kernel driver in use: pcieport
00:1b.3 PCI bridge: Intel Corporation Cannon Lake PCH PCI Express Root Port #20 (rev f0)
	Subsystem: Gigabyte Technology Co., Ltd Device 75a1
	Kernel driver in use: pcieport
00:1b.4 PCI bridge: Intel Corporation Cannon Lake PCH PCI Express Root Port #21 (rev f0)
	Subsystem: Gigabyte Technology Co., Ltd Device 75a1
	Kernel driver in use: pcieport
00:1d.0 PCI bridge: Intel Corporation Cannon Lake PCH PCI Express Root Port #9 (rev f0)
	Subsystem: Gigabyte Technology Co., Ltd Device 75a1
	Kernel driver in use: pcieport
00:1d.4 PCI bridge: Intel Corporation Cannon Lake PCH PCI Express Root Port #13 (rev f0)
	Subsystem: Gigabyte Technology Co., Ltd Device 75a1
	Kernel driver in use: pcieport
00:1f.0 ISA bridge: Intel Corporation HM470 Chipset LPC/eSPI Controller (rev 10)
	DeviceName: Onboard - Other
	Subsystem: Gigabyte Technology Co., Ltd Device 75a1
00:1f.3 Audio device: Intel Corporation Cannon Lake PCH cAVS (rev 10)
	DeviceName: Onboard - Sound
	Subsystem: Gigabyte Technology Co., Ltd Device 75a1
	Kernel driver in use: snd_hda_intel
00:1f.4 SMBus: Intel Corporation Cannon Lake PCH SMBus Controller (rev 10)
	DeviceName: Onboard - Other
	Subsystem: Gigabyte Technology Co., Ltd Device 75a1
	Kernel driver in use: i801_smbus
00:1f.5 Serial bus controller: Intel Corporation Cannon Lake PCH SPI Controller (rev 10)
	DeviceName: Onboard - Other
	Subsystem: Gigabyte Technology Co., Ltd Device 75a1
	Kernel driver in use: intel-spi
02:00.0 Ethernet controller: Realtek Semiconductor Co., Ltd. Device 2600 (rev 21)
	Subsystem: Gigabyte Technology Co., Ltd Device 75a1
	Kernel driver in use: r8169
03:00.0 Network controller: Intel Corporation Wi-Fi 6 AX200 (rev 1a)
	Subsystem: Rivet Networks Killer™ Wi-Fi 6 AX1650x (AX200NGW)
04:00.0 Non-Volatile memory controller: Intel Corporation SSD Pro 7600p/760p/E 6100p Series (rev 03)
	Subsystem: Intel Corporation SSD Pro 7600p/760p/E 6100p Series [NVM Express]
	Kernel driver in use: nvme
05:00.0 Non-Volatile memory controller: Kingston Technology Company, Inc. A2000 NVMe SSD (rev 03)
	Subsystem: Kingston Technology Company, Inc. A2000 NVMe SSD
	Kernel driver in use: nvme
ID TYPE      DEVICE      SOFT      HARD
sudo journalctl -b

https://0x0.st/o9MX.txt

Last edited by Aidan (2022-08-22 12:02:30)

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#4 2022-08-22 12:12:42

seth
Member
Registered: 2012-09-03
Posts: 65,615

Re: Wifi no longer working for intel Wi-Fi 6 AX200

"ip r" - sorry, typo.
But there's no wifi nic and iwlwifi doesn't control the PCI device at 03:00.0, so that's moot anyway.

Because of the "solution" in https://askubuntu.com/questions/1419892 … untu-22-04
Is there a parallel windows installation?

5.18.16-arch1-1

This is supposed to be on the downgraded kernel?

How to upload text · How to boot w/o GUI · Disable Windows Fast-Start! · Fix your xinitrc

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#5 2022-08-22 12:19:23

Aidan
Member
Registered: 2022-08-22
Posts: 5

Re: Wifi no longer working for intel Wi-Fi 6 AX200

ah sorry I didnt notice that, for completeness anyway

ip r
default via 192.168.0.1 dev enp2s0 proto dhcp src 192.168.0.37 metric 100 
172.17.0.0/16 dev docker0 proto kernel scope link src 172.17.0.1 linkdown 
172.18.0.0/16 dev br-9c168a563b8e proto kernel scope link src 172.18.0.1 
192.168.0.0/24 dev enp2s0 proto kernel scope link src 192.168.0.37 metric 100

There is a parallel windows install, I have secure boot off and fast boot disabled though.

This is supposed to be on the downgraded kernel?

Yes, that it was definitely working at that point, I tried reverting to that, as I don't remember what else updated since it last worked, but I believe it was mostly things like clang.

Ill try to let the battery drain to see if that helps though.

Last edited by Aidan (2022-08-22 12:19:56)

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#6 2022-08-22 12:23:43

seth
Member
Registered: 2012-09-03
Posts: 65,615

Re: Wifi no longer working for intel Wi-Fi 6 AX200

fast boot disabled though

Since the proper term is "windows fast start" and that's not the setting in the BIOS and windows keeps silently enaling it w/ updates, see the 3rd link below.
It's the most likely cause at this point (the wifi NIC is a frequent victim of this)

How to upload text · How to boot w/o GUI · Disable Windows Fast-Start! · Fix your xinitrc

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#7 2022-08-22 12:38:16

Aidan
Member
Registered: 2022-08-22
Posts: 5

Re: Wifi no longer working for intel Wi-Fi 6 AX200

Since the proper term is "windows fast start" and that's not the setting in the BIOS and windows keeps silently enaling it w/ updates

Sorry fast start was what I meant, I dont use windows often so I forget the terms. I have disabled that setting though, I just double checked, both fast start and hibernation are turned off.

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#8 2022-08-22 12:47:08

Aidan
Member
Registered: 2022-08-22
Posts: 5

Re: Wifi no longer working for intel Wi-Fi 6 AX200

Im not sure what it was, but after exiting windows and booting back into linux It appears to work, strangely enough the Wi-Fi icon in polybar and waybar appear to say disconnected, but it does work. If I work out what happened I will post here with details.

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