Wifi not working

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lijuliju

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Join Date: Dec 2021
Posts: 1
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Dec 01, 2021, 08:42 PM

Hi folks,

I have a Lenovo ThinkPad X13 Gen 1 AMD. The wifi adapter is an Intel Wi-Fi 6 AX200

I think the kernel doesn't like it very much. I've tried kernel versions 5.13.0-20.20 to 5.13.0.22.33 but none of them work... Is it possible to go further back?

When I run

Code:

sudo dmesg |grep iwlwifi

I get this error, which shows the wifi adapter was found but the loading errored out:

Code:

[ 3.338460] iwlwifi 0000:03:00.0: enabling device (0000 -> 0002)
[ 3.380956] iwlwifi 0000:03:00.0: api flags index 2 larger than supported by driver
[ 3.380985] iwlwifi 0000:03:00.0: TLV_FW_FSEQ_VERSION: FSEQ Version: 89.3.35.37
[ 3.381349] iwlwifi 0000:03:00.0: loaded firmware version 63.c04f3485.0 cc-a0-63.ucode op_mode iwlmvm
[ 3.521056] iwlwifi 0000:03:00.0: Detected Intel(R) Wi-Fi 6 AX200 160MHz, REV=0x340
[ 4.563837] iwlwifi 0000:03:00.0: SecBoot CPU1 Status: 0x0, CPU2 Status: 0x3100000
[ 4.564109] iwlwifi 0000:03:00.0: UMAC PC: 0xc00c0538
[ 4.564186] iwlwifi 0000:03:00.0: LMAC PC: 0x0
[ 4.564191] iwlwifi 0000:03:00.0: WRT: Collecting data: ini trigger 13 fired (delay=0ms).
[ 4.564631] iwlwifi 0000:03:00.0: Start IWL Error Log Dump:
[ 4.564635] iwlwifi 0000:03:00.0: Status: 0x00000000, count: -514646012
[ 4.564640] iwlwifi 0000:03:00.0: Loaded firmware version: 63.c04f3485.0 cc-a0-63.ucode
[ 4.564645] iwlwifi 0000:03:00.0: 0x5DFDD957 | ADVANCED_SYSASSERT
[ 4.564651] iwlwifi 0000:03:00.0: 0x45DC5587 | trm_hw_status0
[ 4.564656] iwlwifi 0000:03:00.0: 0x79FDFD33 | trm_hw_status1
[ 4.564660] iwlwifi 0000:03:00.0: 0x7051F37E | branchlink2
[ 4.564663] iwlwifi 0000:03:00.0: 0xF5F7E711 | interruptlink1
[ 4.564667] iwlwifi 0000:03:00.0: 0x34328025 | interruptlink2
[ 4.564671] iwlwifi 0000:03:00.0: 0xF82FCDE6 | data1
[ 4.564675] iwlwifi 0000:03:00.0: 0xCA121906 | data2
[ 4.564678] iwlwifi 0000:03:00.0: 0xBDAB2BFA | data3
[ 4.564682] iwlwifi 0000:03:00.0: 0x4A934302 | beacon time
[ 4.564686] iwlwifi 0000:03:00.0: 0xD6569DEF | tsf low
[ 4.564690] iwlwifi 0000:03:00.0: 0x147462D8 | tsf hi
[ 4.564693] iwlwifi 0000:03:00.0: 0xDD77FFAA | time gp1
[ 4.564697] iwlwifi 0000:03:00.0: 0xA8071AC8 | time gp2
[ 4.564701] iwlwifi 0000:03:00.0: 0xDEDBB4D6 | uCode revision type
[ 4.564705] iwlwifi 0000:03:00.0: 0x90C547A3 | uCode version major
[ 4.564709] iwlwifi 0000:03:00.0: 0xFFF7FBBF | uCode version minor
[ 4.564713] iwlwifi 0000:03:00.0: 0x9C155033 | hw version
[ 4.564717] iwlwifi 0000:03:00.0: 0x673DEDDF | board version
[ 4.564720] iwlwifi 0000:03:00.0: 0xF2F6EFD6 | hcmd
[ 4.564724] iwlwifi 0000:03:00.0: 0x2552807A | isr0
[ 4.564728] iwlwifi 0000:03:00.0: 0xE6E3983E | isr1
[ 4.564732] iwlwifi 0000:03:00.0: 0x00427A67 | isr2
[ 4.564736] iwlwifi 0000:03:00.0: 0xDE5DAF65 | isr3
[ 4.564739] iwlwifi 0000:03:00.0: 0x1A999A0C | isr4
[ 4.564743] iwlwifi 0000:03:00.0: 0x67F3AB63 | last cmd Id
[ 4.564747] iwlwifi 0000:03:00.0: 0x504CDC0B | wait_event
[ 4.564751] iwlwifi 0000:03:00.0: 0x19E5DE43 | l2p_control
[ 4.564755] iwlwifi 0000:03:00.0: 0xE0B08E72 | l2p_duration
[ 4.564758] iwlwifi 0000:03:00.0: 0x7FEF6FFB | l2p_mhvalid
[ 4.564762] iwlwifi 0000:03:00.0: 0xE0E68468 | l2p_addr_match
[ 4.564766] iwlwifi 0000:03:00.0: 0x7797E37F | lmpm_pmg_sel
[ 4.564770] iwlwifi 0000:03:00.0: 0xA31E1C9D | timestamp
[ 4.564774] iwlwifi 0000:03:00.0: 0x1DBDBF1E | flow_handler
[ 4.565058] iwlwifi 0000:03:00.0: Start IWL Error Log Dump:
[ 4.565062] iwlwifi 0000:03:00.0: Status: 0x00000000, count: -1625991697
[ 4.565067] iwlwifi 0000:03:00.0: 0x9ECD97BF | ADVANCED_SYSASSERT
[ 4.565072] iwlwifi 0000:03:00.0: 0x3D5223A6 | umac branchlink1
[ 4.565076] iwlwifi 0000:03:00.0: 0x47EDB711 | umac branchlink2
[ 4.565079] iwlwifi 0000:03:00.0: 0xA99A7DAE | umac interruptlink1
[ 4.565083] iwlwifi 0000:03:00.0: 0x2ED79AFC | umac interruptlink2
[ 4.565087] iwlwifi 0000:03:00.0: 0xB6FF9F66 | umac data1
[ 4.565091] iwlwifi 0000:03:00.0: 0x15DC189B | umac data2
[ 4.565095] iwlwifi 0000:03:00.0: 0x66279F3D | umac data3
[ 4.565098] iwlwifi 0000:03:00.0: 0xCF1F5B72 | umac major
[ 4.565102] iwlwifi 0000:03:00.0: 0x5A2549EF | umac minor
[ 4.565106] iwlwifi 0000:03:00.0: 0x0FAFFE13 | frame pointer
[ 4.565110] iwlwifi 0000:03:00.0: 0xEEFFD617 | stack pointer
[ 4.565114] iwlwifi 0000:03:00.0: 0xE2E7FB83 | last host cmd
[ 4.565118] iwlwifi 0000:03:00.0: 0x24F773E3 | isr status reg
[ 4.565377] iwlwifi 0000:03:00.0: IML/ROM dump:
[ 4.565381] iwlwifi 0000:03:00.0: 0x0310 | IML/ROM SYSASSERT
[ 4.565385] iwlwifi 0000:03:00.0: 0x03100000 | IML/ROM error/state
[ 4.565645] iwlwifi 0000:03:00.0: 0x00000000 | IML/ROM data1
[ 4.565723] iwlwifi 0000:03:00.0: 0x80000400 | IML/ROM WFPM_AUTH_KEY_0
[ 4.565797] iwlwifi 0000:03:00.0: Fseq Registers:
[ 4.565833] iwlwifi 0000:03:00.0: 0x60000000 | FSEQ_ERROR_CODE
[ 4.565869] iwlwifi 0000:03:00.0: 0x80290021 | FSEQ_TOP_INIT_VERSION
[ 4.565906] iwlwifi 0000:03:00.0: 0x00050008 | FSEQ_CNVIO_INIT_VERSION
[ 4.565943] iwlwifi 0000:03:00.0: 0x0000A503 | FSEQ_OTP_VERSION
[ 4.565980] iwlwifi 0000:03:00.0: 0x80000003 | FSEQ_TOP_CONTENT_VERSION
[ 4.566016] iwlwifi 0000:03:00.0: 0x4552414E | FSEQ_ALIVE_TOKEN
[ 4.566054] iwlwifi 0000:03:00.0: 0x00100530 | FSEQ_CNVI_ID
[ 4.566090] iwlwifi 0000:03:00.0: 0x00000532 | FSEQ_CNVR_ID
[ 4.566127] iwlwifi 0000:03:00.0: 0x00100530 | CNVI_AUX_MISC_CHIP
[ 4.566193] iwlwifi 0000:03:00.0: 0xA5A5A5A2 | CNVR_AUX_MISC_CHIP
[ 4.566260] iwlwifi 0000:03:00.0: 0xA5A5A5A2 | CNVR_SCU_SD_REGS_SD_REG_DIG_DCDC_VTRIM
[ 4.566326] iwlwifi 0000:03:00.0: 0xA5A5A5A2 | CNVR_SCU_SD_REGS_SD_REG_ACTIVE_VDIG_MIRROR
[ 4.566335] iwlwifi 0000:03:00.0: Failed to start RT ucode: -110
[ 4.566340] iwlwifi 0000:03:00.0: WRT: Collecting data: ini trigger 13 fired (delay=0ms).
[ 5.864918] iwlwifi 0000:03:00.0: Failed to run INIT ucode: -110

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oshunluvr

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Join Date: Feb 2010

Posts: 12654

Location: New Bern, NC USA

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#2

Dec 02, 2021, 07:59 AM

Did you try any web searches?

https://www.miklix.com/linux/getting...-ubuntu-20-04/

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claydoh

I Bing it for you

Join Date: Sep 2005

Posts: 12402

Location: Savannah GA

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#3

Dec 02, 2021, 09:08 AM

Originally posted by oshunluvr View Post

Did you try any web searches?

https://www.miklix.com/linux/getting...-ubuntu-20-04/

That PPA has no packages for Impish

Technically, this hardware should be fully supported.
It does work fine, on my PC with 5.13 kernel, though this is 20.04 (Neon)

One thing I discovered in my research might be to make sure Fast Reboot in Windows is disabled - it can 'lock' devices as it is a sort of hibernation state.
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