升级ubuntu24.04后网络无法使用

[ncgnew]

当前系统配置如下：
OS Name: Ubuntu 24.04 LTS
Kernel Version: Linux 5.15.0-25-generic
GNOME Version: 46
Windowsing System: X11
网卡驱动AX211，Intel I7-12700 CPU
原系统为：22.04LTS，通过`sudo do-release-upgrade -d`升级来的，内核不知为何没有升级到 6.8. 升级参考：（https://linuxconfig.org/ubuntu-upgrade- ... owto-guide）
参考：https://forum.ubuntu.com.cn/viewtopic.php?t=494191 ，重新安装了 header 和驱动，还是获取不到无线网卡信息。
请问升级内核到6.8可以解决吗 或者如何可以使用WiFi呢

[astolia]

我只能说有可能是因为升级了firmware包，但旧内核不支持新版本的固件。

你内核没升级上，应该是因为你过去把linux-image-generic包删掉了，否则22.04的内核也不会还停留在5.15.0-25这个版本上

先安装linux-generic包重启看看吧

[ncgnew]

我只能说有可能是因为升级了firmware包，但旧内核不支持新版本的固件。

你内核没升级上，应该是因为你过去把linux-image-generic包删掉了，否则22.04的内核也不会还停留在5.15.0-25这个版本上

先安装linux-generic包重启看看吧

我下载安装了 这里的4个 deb包，重启，没有效果。https://kernel.ubuntu.com/mainline/v5.15/amd64/
请问可以降级 firmware吗 或者可以通过系统盘完成升级吗

[ncgnew]

已解决。 发现有线网卡是可用的，只是DNS配置有问题，修复之后，用software update更新6.8内核即可。

[qy117121]

https://bugs.launchpad.net/ubuntu/+sour ... ug/2055012

是这个问题吧

[ncgnew]

https://bugs.launchpad.net/ubuntu/+sour ... ug/2055012

是这个问题吧

太对了，就是这个问题。 有线网络发现可以ping通DNS服务器，在setting里面也配置各种DNS了，还是不行。后面发现是
`/etc/resolv.conf -> ../run/systemd/resolve/stub-resolv.conf`的问题，rm掉重新给了个`nameserver`,就恢复了。
但是现在WiFi还是不行，检测不到AX211的驱动，还在收拾中。

网卡：
```
00:14.3 Network controller: Intel Corporation Alder Lake-S PCH CNVi WiFi (rev 11)
DeviceName: Onboard - Ethernet
Subsystem: Intel Corporation Wi-Fi 6 AX201 160MHz
Kernel modules: iwlwifi
```
```
yolo) ncg@ncg-pc:~$ sudo apt-get install backport-iwlwifi-dkms
Reading package lists... Done
Building dependency tree... Done
Reading state information... Done
backport-iwlwifi-dkms is already the newest version (11510-0ubuntu1).
0 upgraded, 0 newly installed, 0 to remove and 0 not upgraded.

(yolo) ncg@ncg-pc:~$ ls /lib/firmware/ | grep wifi
iwlwifi-ty-a0-gf-a0-59.ucode
LICENSE.iwlwifi-ty.ucode
README.iwlwifi-ty.ucode
rtlwifi
```

[ncgnew]

```
(base) ncg@ncg-pc:~$ sudo dmesg | grep wifi
[sudo] password for ncg:
[ 4.284332] iwlwifi 0000:00:14.3: enabling device (0000 -> 0002)
[ 4.286150] iwlwifi 0000:00:14.3: Detected crf-id 0x400410, cnv-id 0x80401 wfpm id 0x80000020
[ 4.286175] iwlwifi 0000:00:14.3: PCI dev 7af0/0094, rev=0x430, rfid=0x2010d000
[ 4.292830] iwlwifi 0000:00:14.3: TLV_FW_FSEQ_VERSION: FSEQ Version: 0.0.2.41
[ 4.293271] iwlwifi 0000:00:14.3: loaded firmware version 86.fb5c9aeb.0 so-a0-gf-a0-86.ucode op_mode iwlmvm
[ 4.332422] iwlwifi 0000:00:14.3: Detected Intel(R) Wi-Fi 6E AX211 160MHz, REV=0x430
[ 4.341581] iwlwifi 0000:00:14.3: WRT: Invalid buffer destination
[ 4.502879] iwlwifi 0000:00:14.3: WFPM_UMAC_PD_NOTIFICATION: 0x20
[ 4.502887] iwlwifi 0000:00:14.3: WFPM_LMAC2_PD_NOTIFICATION: 0x1f
[ 4.502895] iwlwifi 0000:00:14.3: WFPM_AUTH_KEY_0: 0x90
[ 4.502903] iwlwifi 0000:00:14.3: CNVI_SCU_SEQ_DATA_DW9: 0x0
[ 4.504022] iwlwifi 0000:00:14.3: RFIm is deactivated, reason = 5
[ 4.504479] iwlwifi 0000:00:14.3: Detected RF GF, rfid=0x2010d000
[ 4.510236] iwlwifi 0000:00:14.3: Microcode SW error detected. Restarting 0x0.
[ 4.510330] iwlwifi 0000:00:14.3: Start IWL Error Log Dump:
[ 4.510332] iwlwifi 0000:00:14.3: Transport status: 0x0000004A, valid: 6
[ 4.510334] iwlwifi 0000:00:14.3: Loaded firmware version: 86.fb5c9aeb.0 so-a0-gf-a0-86.ucode
[ 4.510336] iwlwifi 0000:00:14.3: 0x00000071 | NMI_INTERRUPT_UMAC_FATAL
[ 4.510337] iwlwifi 0000:00:14.3: 0x000002F0 | trm_hw_status0
[ 4.510339] iwlwifi 0000:00:14.3: 0x00000000 | trm_hw_status1
[ 4.510340] iwlwifi 0000:00:14.3: 0x004DB7EC | branchlink2
[ 4.510341] iwlwifi 0000:00:14.3: 0x004D1436 | interruptlink1
[ 4.510342] iwlwifi 0000:00:14.3: 0x004D1436 | interruptlink2
[ 4.510343] iwlwifi 0000:00:14.3: 0x000154DA | data1
[ 4.510344] iwlwifi 0000:00:14.3: 0x00000010 | data2
[ 4.510345] iwlwifi 0000:00:14.3: 0x00000000 | data3
[ 4.510346] iwlwifi 0000:00:14.3: 0x00000000 | beacon time
[ 4.510347] iwlwifi 0000:00:14.3: 0x0001407B | tsf low
[ 4.510348] iwlwifi 0000:00:14.3: 0x00000000 | tsf hi
[ 4.510349] iwlwifi 0000:00:14.3: 0x00000000 | time gp1
[ 4.510350] iwlwifi 0000:00:14.3: 0x000290F0 | time gp2
[ 4.510351] iwlwifi 0000:00:14.3: 0x00000001 | uCode revision type
[ 4.510352] iwlwifi 0000:00:14.3: 0x00000056 | uCode version major
[ 4.510353] iwlwifi 0000:00:14.3: 0xFB5C9AEB | uCode version minor
[ 4.510354] iwlwifi 0000:00:14.3: 0x00000430 | hw version
[ 4.510355] iwlwifi 0000:00:14.3: 0x18C80002 | board version
[ 4.510356] iwlwifi 0000:00:14.3: 0x8009FD1B | hcmd
[ 4.510357] iwlwifi 0000:00:14.3: 0x00020000 | isr0
[ 4.510358] iwlwifi 0000:00:14.3: 0x60000000 | isr1
[ 4.510359] iwlwifi 0000:00:14.3: 0x48F00002 | isr2
[ 4.510360] iwlwifi 0000:00:14.3: 0x00C0000C | isr3
[ 4.510361] iwlwifi 0000:00:14.3: 0x00000000 | isr4
[ 4.510362] iwlwifi 0000:00:14.3: 0x00000000 | last cmd Id
[ 4.510363] iwlwifi 0000:00:14.3: 0x000154DA | wait_event
[ 4.510364] iwlwifi 0000:00:14.3: 0x00000000 | l2p_control
[ 4.510365] iwlwifi 0000:00:14.3: 0x00000000 | l2p_duration
[ 4.510366] iwlwifi 0000:00:14.3: 0x00000000 | l2p_mhvalid
[ 4.510367] iwlwifi 0000:00:14.3: 0x00000000 | l2p_addr_match
[ 4.510368] iwlwifi 0000:00:14.3: 0x0000000B | lmpm_pmg_sel
[ 4.510369] iwlwifi 0000:00:14.3: 0x00000000 | timestamp
[ 4.510370] iwlwifi 0000:00:14.3: 0x00000024 | flow_handler
[ 4.510407] iwlwifi 0000:00:14.3: Start IWL Error Log Dump:
[ 4.510408] iwlwifi 0000:00:14.3: Transport status: 0x0000004A, valid: 7
[ 4.510410] iwlwifi 0000:00:14.3: PNVM data is missing, please install iwlwifi-so-a0-gf-a0.pnvm
[ 4.510411] iwlwifi 0000:00:14.3: 0x2010070D | PNVM_MISSING
[ 4.510412] iwlwifi 0000:00:14.3: 0x00000000 | umac branchlink1
[ 4.510413] iwlwifi 0000:00:14.3: 0x80471F66 | umac branchlink2
[ 4.510414] iwlwifi 0000:00:14.3: 0x01063D6E | umac interruptlink1
[ 4.510415] iwlwifi 0000:00:14.3: 0x00000000 | umac interruptlink2
[ 4.510416] iwlwifi 0000:00:14.3: 0x00000005 | umac data1
[ 4.510417] iwlwifi 0000:00:14.3: 0xDEADBEEF | umac data2
[ 4.510418] iwlwifi 0000:00:14.3: 0xDEADBEEF | umac data3
[ 4.510419] iwlwifi 0000:00:14.3: 0x00000056 | umac major
[ 4.510420] iwlwifi 0000:00:14.3: 0xFB5C9AEB | umac minor
[ 4.510421] iwlwifi 0000:00:14.3: 0x000290EB | frame pointer
[ 4.510422] iwlwifi 0000:00:14.3: 0xC0885EB4 | stack pointer
[ 4.510423] iwlwifi 0000:00:14.3: 0x00010C00 | last host cmd
[ 4.510424] iwlwifi 0000:00:14.3: 0x00000000 | isr status reg
[ 4.510443] iwlwifi 0000:00:14.3: IML/ROM dump:
[ 4.510444] iwlwifi 0000:00:14.3: 0x00000B03 | IML/ROM error/state
[ 4.510453] iwlwifi 0000:00:14.3: 0x00008498 | IML/ROM data1
[ 4.510461] iwlwifi 0000:00:14.3: 0x00000090 | IML/ROM WFPM_AUTH_KEY_0
[ 4.510467] iwlwifi 0000:00:14.3: Fseq Registers:
[ 4.510469] iwlwifi 0000:00:14.3: 0x20000000 | FSEQ_ERROR_CODE
[ 4.510472] iwlwifi 0000:00:14.3: 0x803D0003 | FSEQ_TOP_INIT_VERSION
[ 4.510475] iwlwifi 0000:00:14.3: 0x00190003 | FSEQ_CNVIO_INIT_VERSION
[ 4.510478] iwlwifi 0000:00:14.3: 0x0000A652 | FSEQ_OTP_VERSION
[ 4.510481] iwlwifi 0000:00:14.3: 0x00000003 | FSEQ_TOP_CONTENT_VERSION
[ 4.510484] iwlwifi 0000:00:14.3: 0x4552414E | FSEQ_ALIVE_TOKEN
[ 4.510486] iwlwifi 0000:00:14.3: 0x00080401 | FSEQ_CNVI_ID
[ 4.510489] iwlwifi 0000:00:14.3: 0x00400410 | FSEQ_CNVR_ID
[ 4.510492] iwlwifi 0000:00:14.3: 0x00080401 | CNVI_AUX_MISC_CHIP
[ 4.510497] iwlwifi 0000:00:14.3: 0x00400410 | CNVR_AUX_MISC_CHIP
[ 4.510502] iwlwifi 0000:00:14.3: 0x00009061 | CNVR_SCU_SD_REGS_SD_REG_DIG_DCDC_VTRIM
[ 4.510507] iwlwifi 0000:00:14.3: 0x00000061 | CNVR_SCU_SD_REGS_SD_REG_ACTIVE_VDIG_MIRROR
[ 4.510509] iwlwifi 0000:00:14.3: 0x00000000 | FSEQ_PREV_CNVIO_INIT_VERSION
[ 4.510512] iwlwifi 0000:00:14.3: 0x003D0003 | FSEQ_WIFI_FSEQ_VERSION
[ 4.510515] iwlwifi 0000:00:14.3: 0x740EE1F7 | FSEQ_BT_FSEQ_VERSION
[ 4.510518] iwlwifi 0000:00:14.3: 0x000000C8 | FSEQ_CLASS_TP_VERSION
[ 4.510527] iwlwifi 0000:00:14.3: UMAC CURRENT PC: 0x80495278
[ 4.510529] iwlwifi 0000:00:14.3: LMAC1 CURRENT PC: 0xd0
[ 4.510540] iwlwifi 0000:00:14.3: WRT: Collecting data: ini trigger 13 fired (delay=0ms).
[ 5.223790] iwlwifi 0000:00:14.3: Failed to run INIT ucode: -5
[ 5.235778] iwlwifi 0000:00:14.3: retry init count 0
[ 5.244721] iwlwifi 0000:00:14.3: Detected Intel(R) Wi-Fi 6E AX211 160MHz, REV=0x430
[ 5.255162] iwlwifi 0000:00:14.3: WRT: Invalid buffer destination
[ 5.411407] iwlwifi 0000:00:14.3: WFPM_UMAC_PD_NOTIFICATION: 0x20
[ 5.411441] iwlwifi 0000:00:14.3: WFPM_LMAC2_PD_NOTIFICATION: 0x1f
[ 5.411472] iwlwifi 0000:00:14.3: WFPM_AUTH_KEY_0: 0x90
[ 5.411505] iwlwifi 0000:00:14.3: CNVI_SCU_SEQ_DATA_DW9: 0x0
[ 5.412455] iwlwifi 0000:00:14.3: RFIm is deactivated, reason = 5
[ 5.418907] iwlwifi 0000:00:14.3: Microcode SW error detected. Restarting 0x0.
[ 5.419018] iwlwifi 0000:00:14.3: Start IWL Error Log Dump:
[ 5.419024] iwlwifi 0000:00:14.3: Transport status: 0x0000004A, valid: 6
[ 5.419031] iwlwifi 0000:00:14.3: Loaded firmware version: 86.fb5c9aeb.0 so-a0-gf-a0-86.ucode
[ 5.419037] iwlwifi 0000:00:14.3: 0x00000071 | NMI_INTERRUPT_UMAC_FATAL
[ 5.419044] iwlwifi 0000:00:14.3: 0x000002F0 | trm_hw_status0
[ 5.419049] iwlwifi 0000:00:14.3: 0x00000000 | trm_hw_status1
[ 5.419054] iwlwifi 0000:00:14.3: 0x004DB7EC | branchlink2
[ 5.419058] iwlwifi 0000:00:14.3: 0x004D1436 | interruptlink1
[ 5.419063] iwlwifi 0000:00:14.3: 0x004D1436 | interruptlink2
[ 5.419067] iwlwifi 0000:00:14.3: 0x000154DA | data1
[ 5.419071] iwlwifi 0000:00:14.3: 0x00000010 | data2
[ 5.419076] iwlwifi 0000:00:14.3: 0x00000000 | data3
[ 5.419080] iwlwifi 0000:00:14.3: 0x00000000 | beacon time
[ 5.419084] iwlwifi 0000:00:14.3: 0x00012E50 | tsf low
[ 5.419089] iwlwifi 0000:00:14.3: 0x00000000 | tsf hi
[ 5.419093] iwlwifi 0000:00:14.3: 0x00000000 | time gp1
[ 5.419097] iwlwifi 0000:00:14.3: 0x00027DB4 | time gp2
[ 5.419101] iwlwifi 0000:00:14.3: 0x00000001 | uCode revision type
[ 5.419105] iwlwifi 0000:00:14.3: 0x00000056 | uCode version major
[ 5.419109] iwlwifi 0000:00:14.3: 0xFB5C9AEB | uCode version minor
[ 5.419114] iwlwifi 0000:00:14.3: 0x00000430 | hw version
[ 5.419118] iwlwifi 0000:00:14.3: 0x18C80002 | board version
[ 5.419123] iwlwifi 0000:00:14.3: 0x8009FD1B | hcmd
[ 5.419127] iwlwifi 0000:00:14.3: 0x00020000 | isr0
[ 5.419131] iwlwifi 0000:00:14.3: 0x60000000 | isr1
[ 5.419135] iwlwifi 0000:00:14.3: 0x48F00002 | isr2
[ 5.419139] iwlwifi 0000:00:14.3: 0x00C0000C | isr3
[ 5.419143] iwlwifi 0000:00:14.3: 0x00000000 | isr4
[ 5.419147] iwlwifi 0000:00:14.3: 0x00000000 | last cmd Id
[ 5.419151] iwlwifi 0000:00:14.3: 0x000154DA | wait_event
[ 5.419155] iwlwifi 0000:00:14.3: 0x00000000 | l2p_control
[ 5.419159] iwlwifi 0000:00:14.3: 0x00000000 | l2p_duration
[ 5.419164] iwlwifi 0000:00:14.3: 0x00000000 | l2p_mhvalid
[ 5.419168] iwlwifi 0000:00:14.3: 0x00000000 | l2p_addr_match
[ 5.419172] iwlwifi 0000:00:14.3: 0x0000000B | lmpm_pmg_sel
[ 5.419176] iwlwifi 0000:00:14.3: 0x00000000 | timestamp
[ 5.419180] iwlwifi 0000:00:14.3: 0x00000024 | flow_handler
[ 5.419226] iwlwifi 0000:00:14.3: Start IWL Error Log Dump:
[ 5.419230] iwlwifi 0000:00:14.3: Transport status: 0x0000004A, valid: 7
[ 5.419236] iwlwifi 0000:00:14.3: PNVM data is missing, please install iwlwifi-so-a0-gf-a0.pnvm
[ 5.419241] iwlwifi 0000:00:14.3: 0x2010070D | PNVM_MISSING
[ 5.419246] iwlwifi 0000:00:14.3: 0x00000000 | umac branchlink1
[ 5.419250] iwlwifi 0000:00:14.3: 0x80471F66 | umac branchlink2
[ 5.419255] iwlwifi 0000:00:14.3: 0x01063D6E | umac interruptlink1
[ 5.419259] iwlwifi 0000:00:14.3: 0x00000000 | umac interruptlink2
[ 5.419263] iwlwifi 0000:00:14.3: 0x00000005 | umac data1
[ 5.419267] iwlwifi 0000:00:14.3: 0xDEADBEEF | umac data2
[ 5.419272] iwlwifi 0000:00:14.3: 0xDEADBEEF | umac data3
[ 5.419276] iwlwifi 0000:00:14.3: 0x00000056 | umac major
[ 5.419280] iwlwifi 0000:00:14.3: 0xFB5C9AEB | umac minor
[ 5.419284] iwlwifi 0000:00:14.3: 0x00027DAE | frame pointer
[ 5.419288] iwlwifi 0000:00:14.3: 0xC0885EB4 | stack pointer
[ 5.419292] iwlwifi 0000:00:14.3: 0x00010C00 | last host cmd
[ 5.419296] iwlwifi 0000:00:14.3: 0x00000000 | isr status reg
[ 5.419325] iwlwifi 0000:00:14.3: IML/ROM dump:
[ 5.419329] iwlwifi 0000:00:14.3: 0x00000B03 | IML/ROM error/state
[ 5.419357] iwlwifi 0000:00:14.3: 0x00008494 | IML/ROM data1
[ 5.419390] iwlwifi 0000:00:14.3: 0x00000090 | IML/ROM WFPM_AUTH_KEY_0
[ 5.419419] iwlwifi 0000:00:14.3: Fseq Registers:
[ 5.419443] iwlwifi 0000:00:14.3: 0x60000000 | FSEQ_ERROR_CODE
[ 5.419470] iwlwifi 0000:00:14.3: 0x803D0003 | FSEQ_TOP_INIT_VERSION
[ 5.419497] iwlwifi 0000:00:14.3: 0x00190003 | FSEQ_CNVIO_INIT_VERSION
[ 5.419524] iwlwifi 0000:00:14.3: 0x0000A652 | FSEQ_OTP_VERSION
[ 5.419551] iwlwifi 0000:00:14.3: 0x00000003 | FSEQ_TOP_CONTENT_VERSION
[ 5.419578] iwlwifi 0000:00:14.3: 0x4552414E | FSEQ_ALIVE_TOKEN
[ 5.419605] iwlwifi 0000:00:14.3: 0x00080401 | FSEQ_CNVI_ID
[ 5.419632] iwlwifi 0000:00:14.3: 0x00400410 | FSEQ_CNVR_ID
[ 5.419659] iwlwifi 0000:00:14.3: 0x00080401 | CNVI_AUX_MISC_CHIP
[ 5.419689] iwlwifi 0000:00:14.3: 0x00400410 | CNVR_AUX_MISC_CHIP
[ 5.419716] iwlwifi 0000:00:14.3: 0x00009061 | CNVR_SCU_SD_REGS_SD_REG_DIG_DCDC_VTRIM
[ 5.419766] iwlwifi 0000:00:14.3: 0x00000061 | CNVR_SCU_SD_REGS_SD_REG_ACTIVE_VDIG_MIRROR
[ 5.419786] iwlwifi 0000:00:14.3: 0x00190003 | FSEQ_PREV_CNVIO_INIT_VERSION
[ 5.419813] iwlwifi 0000:00:14.3: 0x003D0003 | FSEQ_WIFI_FSEQ_VERSION
[ 5.419841] iwlwifi 0000:00:14.3: 0x740EE1F7 | FSEQ_BT_FSEQ_VERSION
[ 5.419868] iwlwifi 0000:00:14.3: 0x000000C8 | FSEQ_CLASS_TP_VERSION
[ 5.419927] iwlwifi 0000:00:14.3: UMAC CURRENT PC: 0x80495278
[ 5.419951] iwlwifi 0000:00:14.3: LMAC1 CURRENT PC: 0xd0
[ 5.420056] iwlwifi 0000:00:14.3: WRT: Collecting data: ini trigger 13 fired (delay=0ms).
[ 6.103949] iwlwifi 0000:00:14.3: Failed to run INIT ucode: -5
[ 6.116348] iwlwifi 0000:00:14.3: retry init count 1
[ 6.124376] iwlwifi 0000:00:14.3: Detected Intel(R) Wi-Fi 6E AX211 160MHz, REV=0x430
[ 6.133852] iwlwifi 0000:00:14.3: WRT: Invalid buffer destination
[ 6.289787] iwlwifi 0000:00:14.3: WFPM_UMAC_PD_NOTIFICATION: 0x20
[ 6.289817] iwlwifi 0000:00:14.3: WFPM_LMAC2_PD_NOTIFICATION: 0x1f
[ 6.289824] iwlwifi 0000:00:14.3: WFPM_AUTH_KEY_0: 0x90
[ 6.289833] iwlwifi 0000:00:14.3: CNVI_SCU_SEQ_DATA_DW9: 0x0
[ 6.290868] iwlwifi 0000:00:14.3: RFIm is deactivated, reason = 5
[ 6.297181] iwlwifi 0000:00:14.3: Microcode SW error detected. Restarting 0x0.
[ 6.297267] iwlwifi 0000:00:14.3: Start IWL Error Log Dump:
[ 6.297268] iwlwifi 0000:00:14.3: Transport status: 0x0000004A, valid: 6
[ 6.297270] iwlwifi 0000:00:14.3: Loaded firmware version: 86.fb5c9aeb.0 so-a0-gf-a0-86.ucode
[ 6.297272] iwlwifi 0000:00:14.3: 0x00000071 | NMI_INTERRUPT_UMAC_FATAL
[ 6.297273] iwlwifi 0000:00:14.3: 0x000002F0 | trm_hw_status0
[ 6.297275] iwlwifi 0000:00:14.3: 0x00000000 | trm_hw_status1
[ 6.297276] iwlwifi 0000:00:14.3: 0x004DB7EC | branchlink2
[ 6.297277] iwlwifi 0000:00:14.3: 0x004D1436 | interruptlink1
[ 6.297278] iwlwifi 0000:00:14.3: 0x004D1436 | interruptlink2
[ 6.297279] iwlwifi 0000:00:14.3: 0x000154DA | data1
[ 6.297280] iwlwifi 0000:00:14.3: 0x00000010 | data2
[ 6.297281] iwlwifi 0000:00:14.3: 0x00000000 | data3
[ 6.297282] iwlwifi 0000:00:14.3: 0x00000000 | beacon time
[ 6.297283] iwlwifi 0000:00:14.3: 0x00012D0F | tsf low
[ 6.297284] iwlwifi 0000:00:14.3: 0x00000000 | tsf hi
[ 6.297285] iwlwifi 0000:00:14.3: 0x00000000 | time gp1
[ 6.297286] iwlwifi 0000:00:14.3: 0x00027C22 | time gp2
[ 6.297287] iwlwifi 0000:00:14.3: 0x00000001 | uCode revision type
[ 6.297288] iwlwifi 0000:00:14.3: 0x00000056 | uCode version major
[ 6.297289] iwlwifi 0000:00:14.3: 0xFB5C9AEB | uCode version minor
[ 6.297290] iwlwifi 0000:00:14.3: 0x00000430 | hw version
[ 6.297291] iwlwifi 0000:00:14.3: 0x18C80002 | board version
[ 6.297292] iwlwifi 0000:00:14.3: 0x8009FD1B | hcmd
[ 6.297293] iwlwifi 0000:00:14.3: 0x00020000 | isr0
[ 6.297294] iwlwifi 0000:00:14.3: 0x20000000 | isr1
[ 6.297295] iwlwifi 0000:00:14.3: 0x48F00002 | isr2
[ 6.297296] iwlwifi 0000:00:14.3: 0x00C0000C | isr3
[ 6.297297] iwlwifi 0000:00:14.3: 0x00000000 | isr4
[ 6.297298] iwlwifi 0000:00:14.3: 0x00000000 | last cmd Id
[ 6.297299] iwlwifi 0000:00:14.3: 0x000154DA | wait_event
[ 6.297300] iwlwifi 0000:00:14.3: 0x00000000 | l2p_control
[ 6.297301] iwlwifi 0000:00:14.3: 0x00000000 | l2p_duration
[ 6.297302] iwlwifi 0000:00:14.3: 0x00000000 | l2p_mhvalid
[ 6.297302] iwlwifi 0000:00:14.3: 0x00000000 | l2p_addr_match
[ 6.297303] iwlwifi 0000:00:14.3: 0x0000000B | lmpm_pmg_sel
[ 6.297304] iwlwifi 0000:00:14.3: 0x00000000 | timestamp
[ 6.297305] iwlwifi 0000:00:14.3: 0x00000024 | flow_handler
[ 6.297346] iwlwifi 0000:00:14.3: Start IWL Error Log Dump:
[ 6.297347] iwlwifi 0000:00:14.3: Transport status: 0x0000004A, valid: 7
[ 6.297349] iwlwifi 0000:00:14.3: PNVM data is missing, please install iwlwifi-so-a0-gf-a0.pnvm
[ 6.297350] iwlwifi 0000:00:14.3: 0x2010070D | PNVM_MISSING
[ 6.297351] iwlwifi 0000:00:14.3: 0x00000000 | umac branchlink1
[ 6.297352] iwlwifi 0000:00:14.3: 0x80471F66 | umac branchlink2
[ 6.297353] iwlwifi 0000:00:14.3: 0x01063D6E | umac interruptlink1
[ 6.297354] iwlwifi 0000:00:14.3: 0x00000000 | umac interruptlink2
[ 6.297355] iwlwifi 0000:00:14.3: 0x00000005 | umac data1
[ 6.297356] iwlwifi 0000:00:14.3: 0xDEADBEEF | umac data2
[ 6.297357] iwlwifi 0000:00:14.3: 0xDEADBEEF | umac data3
[ 6.297358] iwlwifi 0000:00:14.3: 0x00000056 | umac major
[ 6.297359] iwlwifi 0000:00:14.3: 0xFB5C9AEB | umac minor
[ 6.297360] iwlwifi 0000:00:14.3: 0x00027C1C | frame pointer
[ 6.297361] iwlwifi 0000:00:14.3: 0xC0885EB4 | stack pointer
[ 6.297362] iwlwifi 0000:00:14.3: 0x00010C00 | last host cmd
[ 6.297363] iwlwifi 0000:00:14.3: 0x00000000 | isr status reg
[ 6.297387] iwlwifi 0000:00:14.3: IML/ROM dump:
[ 6.297388] iwlwifi 0000:00:14.3: 0x00000B03 | IML/ROM error/state
[ 6.297397] iwlwifi 0000:00:14.3: 0x0000843E | IML/ROM data1
[ 6.297405] iwlwifi 0000:00:14.3: 0x00000090 | IML/ROM WFPM_AUTH_KEY_0
[ 6.297411] iwlwifi 0000:00:14.3: Fseq Registers:
[ 6.297413] iwlwifi 0000:00:14.3: 0x60000000 | FSEQ_ERROR_CODE
[ 6.297416] iwlwifi 0000:00:14.3: 0x803D0003 | FSEQ_TOP_INIT_VERSION
[ 6.297419] iwlwifi 0000:00:14.3: 0x00190003 | FSEQ_CNVIO_INIT_VERSION
[ 6.297422] iwlwifi 0000:00:14.3: 0x0000A652 | FSEQ_OTP_VERSION
[ 6.297425] iwlwifi 0000:00:14.3: 0x00000003 | FSEQ_TOP_CONTENT_VERSION
[ 6.297428] iwlwifi 0000:00:14.3: 0x4552414E | FSEQ_ALIVE_TOKEN
[ 6.297431] iwlwifi 0000:00:14.3: 0x00080401 | FSEQ_CNVI_ID
[ 6.297433] iwlwifi 0000:00:14.3: 0x00400410 | FSEQ_CNVR_ID
[ 6.297436] iwlwifi 0000:00:14.3: 0x00080401 | CNVI_AUX_MISC_CHIP
[ 6.297441] iwlwifi 0000:00:14.3: 0x00400410 | CNVR_AUX_MISC_CHIP
[ 6.297446] iwlwifi 0000:00:14.3: 0x00009061 | CNVR_SCU_SD_REGS_SD_REG_DIG_DCDC_VTRIM
[ 6.297451] iwlwifi 0000:00:14.3: 0x00000061 | CNVR_SCU_SD_REGS_SD_REG_ACTIVE_VDIG_MIRROR
[ 6.297454] iwlwifi 0000:00:14.3: 0x00190003 | FSEQ_PREV_CNVIO_INIT_VERSION
[ 6.297457] iwlwifi 0000:00:14.3: 0x003D0003 | FSEQ_WIFI_FSEQ_VERSION
[ 6.297460] iwlwifi 0000:00:14.3: 0x003D0003 | FSEQ_BT_FSEQ_VERSION
[ 6.297463] iwlwifi 0000:00:14.3: 0x000000C8 | FSEQ_CLASS_TP_VERSION
[ 6.297471] iwlwifi 0000:00:14.3: UMAC CURRENT PC: 0x80495278
[ 6.297474] iwlwifi 0000:00:14.3: LMAC1 CURRENT PC: 0xd0
[ 6.297514] iwlwifi 0000:00:14.3: WRT: Collecting data: ini trigger 13 fired (delay=0ms).
[ 6.979947] iwlwifi 0000:00:14.3: Failed to run INIT ucode: -5
[ 6.991778] iwlwifi 0000:00:14.3: retry init count 2
```

[ncgnew]

能看到wifi已经识别加载进来了，但是还是看不到wifi的图标。
```
00:14.3 Network controller: Intel Corporation Alder Lake-S PCH CNVi WiFi (rev 11)
DeviceName: Onboard - Ethernet
Subsystem: Intel Corporation Wi-Fi 6 AX201 160MHz
Flags: bus master, fast devsel, latency 0, IRQ 18, IOMMU group 7
Memory at 603311c000 (64-bit, non-prefetchable) [size=16K]
Capabilities: [c8] Power Management version 3
Capabilities: [d0] MSI: Enable- Count=1/1 Maskable- 64bit+
Capabilities: [40] Express Root Complex Integrated Endpoint, MSI 00
Capabilities: [80] MSI-X: Enable+ Count=16 Masked-
Capabilities: [100] Latency Tolerance Reporting
Capabilities: [164] Vendor Specific Information: ID=0010 Rev=0 Len=014 <?>
Kernel driver in use: iwlwifi
Kernel modules: iwlwifi

[astolia]

[ 4.293271] iwlwifi 0000:00:14.3: loaded firmware version 86.fb5c9aeb.0 so-a0-gf-a0-86.ucode op_mode iwlmvm
[ 4.332422] iwlwifi 0000:00:14.3: Detected Intel(R) Wi-Fi 6E AX211 160MHz, REV=0x430
[ 4.341581] iwlwifi 0000:00:14.3: WRT: Invalid buffer destination
[ 4.502879] iwlwifi 0000:00:14.3: WFPM_UMAC_PD_NOTIFICATION: 0x20
[ 4.502887] iwlwifi 0000:00:14.3: WFPM_LMAC2_PD_NOTIFICATION: 0x1f
[ 4.502895] iwlwifi 0000:00:14.3: WFPM_AUTH_KEY_0: 0x90
[ 4.502903] iwlwifi 0000:00:14.3: CNVI_SCU_SEQ_DATA_DW9: 0x0
[ 4.504022] iwlwifi 0000:00:14.3: RFIm is deactivated, reason = 5
[ 4.504479] iwlwifi 0000:00:14.3: Detected RF GF, rfid=0x2010d000
[ 4.510236] iwlwifi 0000:00:14.3: Microcode SW error detected. Restarting 0x0.

驱动加载固件失败。你可以尝试下载更新版的固件 https://git.kernel.org/pub/scm/linux/ke ... 0-89.ucode 放到 /lib/firmware下面，或者删掉/lib/firmware下面的iwlwifi-so-a0-gf4-a0-86版固件，让驱动去尝试加载更旧版本的