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#1 2021-09-11 16:17:44

herbaltea
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注册时间: 2021-09-11
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开机后无线网卡有一定概率无法正常启动

笔记本是联想Thinkbook 14,BIOS为当前最新,无线网卡是Intel AX200。装的双系统,两个SSD上分别装Win10和Arch,用rEFInd引导启动。
遇到一个问题,每次Arch开机后,电脑的无线网卡有一定几率无法正常启动,需要重启才能解决。而Win10下,无线网卡功能一切正常。
我查看驱动是启动了的,但ip link下没有interface信息。

下面是无线网卡问题出现时的一些日志信息,求大佬们帮忙看看哪里出了问题:

1. uname -r
5.10.63-1-lts

2. dmesg | grep firmware
[    0.153938] Spectre V2 : Enabling Restricted Speculation for firmware calls
[    1.977425] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2
[    2.268902] iwlwifi 0000:05:00.0: loaded firmware version 59.601f3a66.0 cc-a0-59.ucode op_mode iwlmvm
[    2.338474] [drm] Loading DMUB firmware via PSP: version=0x01010019
[    2.339134] [drm] Found VCN firmware Version ENC: 1.14 DEC: 5 VEP: 0 Revision: 20
[    2.339140] [drm] PSP loading VCN firmware
[    3.499250] Bluetooth: hci0: Minimum firmware build 1 week 10 2014
[    3.500877] Bluetooth: hci0: Found device firmware: intel/ibt-20-1-3.sfi
[    4.968012] Bluetooth: hci0: Waiting for firmware download to complete

3. lspci -k
04:00.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller (rev 15)
        Subsystem: Lenovo Device 38f2
        Kernel driver in use: r8169
        Kernel modules: r8169
05:00.0 Network controller: Intel Corporation Wi-Fi 6 AX200 (rev 1a)
        Subsystem: Intel Corporation Wi-Fi 6 AX200NGW
        Kernel driver in use: iwlwifi
        Kernel moduleiwlwifi
06:00.0 VGA compatible controller: Advanced Micro Devices, Inc. [AMD/ATI] Renoir (rev ce)
        Subsystem: Lenovo Device 380c
        Kernel driver in use: amdgpu
        Kernel modules: amdgpu

4. dmesg | grep iwlwifi
[    2.260921] iwlwifi 0000:05:00.0: enabling device (0000 -> 0002)
[    2.268534] iwlwifi 0000:05:00.0: api flags index 2 larger than supported by driver
[    2.268543] iwlwifi 0000:05:00.0: TLV_FW_FSEQ_VERSION: FSEQ Version: 89.3.35.22
[    2.268900] iwlwifi 0000:05:00.0: loaded firmware version 59.601f3a66.0 cc-a0-59.ucode op_mode iwlmvm
[    3.274794] iwlwifi 0000:05:00.0: Detected Intel(R) Wi-Fi 6 AX200 160MHz, REV=0x340
[    3.463907] iwlwifi 0000:05:00.0: base HW address: 34:c9:3d:cb:45:6c
[    3.598441] Modules linked in: joydev mousedev fjes(-) amd64_edac_mod(-) pcc_cpufreq(-) ccm algif_aead btusb cbc btrtl btbcm des_generic btintel libdes ecb bluetooth uvcvideo algif_skcipher videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_common cmac videodev md4 snd_hda_codec_realtek 8021q ecdh_generic garp iwlmvm mrp ecc snd_hda_codec_generic stp algif_hash edac_mce_amd hid_multitouch mc usbhid kvm_amd af_alg ledtrig_audio snd_hda_codec_hdmi wmi_bmof llc mac80211 snd_hda_intel kvm snd_intel_dspcfg soundwire_intel soundwire_generic_allocation soundwire_cadence snd_hda_codec irqbypass libarc4 crct10dif_pclmul crc32_pclmul ghash_clmulni_intel aesni_intel snd_hda_core crypto_simd vfat snd_hwdep amdgpu(+) crypiwlwifi glue_helper fat soundwire_bus rapl gpu_sched snd_soc_core i2c_algo_bit ttm cfg80211 wdat_wdt snd_compress ac97_bus drm_kms_helper pcspkr snd_pcm_dmaengine snd_pcm r8169 cec snd_timer sp5100_tco k10temp snd syscopyarea realtek ccp sysfillrect mdio_devres i2c_piix4
[    3.935225] Modules linked in: amd64_edac_mod(-) fjes(-) pcc_cpufreq(-) bnep joydev mousedev ccm algif_aead btusb cbc btrtl btbcm des_generic btintel libdes ecb bluetooth uvcvideo algif_skcipher videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_common cmac videodev md4 snd_hda_codec_realtek 8021q ecdh_generic garp iwlmvm mrp ecc snd_hda_codec_generic stp algif_hash edac_mce_amd hid_multitouch mc usbhid kvm_amd af_alg ledtrig_audio snd_hda_codec_hdmi wmi_bmof llc mac80211 snd_hda_intel kvm snd_intel_dspcfg soundwire_intel soundwire_generic_allocation soundwire_cadence snd_hda_codec irqbypass libarc4 crct10dif_pclmul crc32_pclmul ghash_clmulni_intel aesni_intel snd_hda_core crypto_simd vfat snd_hwdep amdgpu crypiwlwifi glue_helper fat soundwire_bus rapl gpu_sched snd_soc_core i2c_algo_bit ttm cfg80211 wdat_wdt snd_compress ac97_bus drm_kms_helper pcspkr snd_pcm_dmaengine snd_pcm r8169 cec snd_timer sp5100_tco k10temp snd syscopyarea realtek ccp sysfillrect mdio_devres i2c_piix4


5. ip link
1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue state UNKNOWN mode DEFAULT group default qlen 1000
    link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00
2: enp4s0: <NO-CARRIER,BROADCAST,MULTICAST,UP> mtu 1500 qdisc fq_codel state DOWN mode DEFAULT group default qlen 1000
    link/ether 7c:8a:e1:50:be:22 brd ff:ff:ff:ff:ff:ff

6. rfkill list all
0: ideapad_wlan: Wireless LAN
        Soft blocked: no
        Hard blocked: no
1: ideapad_bluetooth: Bluetooth
        Soft blocked: no
        Hard blocked: no
2: hci0: Bluetooth
        Soft blocked: no
        Hard blocked: no
3: phy0: Wireless LAN
        Soft blocked: no
        Hard blocked: no


7. journalctl -b 其他一些片段
9月 10 18:16:06 Archlinux-20VF kernel: platform regulatory.0: Direct firmware load for regulatory.db failed with error -2
9月 10 18:16:06 Archlinux-20VF kernel: cfg80211: failed to load regulatory.db

9月 10 18:16:07 Archlinux-20VF systemd[1]: Starting User Login Management...
9月 10 18:16:07 Archlinux-20VF dhcpcd[394]: dev: loaded udev
9月 10 18:16:07 Archlinux-20VF dhcpcd[394]: DUID 00:04:27:51:63:7b:ff:c7:11:ea:81:07:7c:8a:e1:50:be:22
9月 10 18:16:07 Archlinux-20VF dhcpcd[394]: no valid interfaces found

9月 10 18:16:08 Archlinux-20VF dhcpcd[394]: ps_root_dispatch: No such file or directory
9月 10 18:16:08 Archlinux-20VF systemd[1]: Starting Load/Save Screen Backlight Brightness of backlight:amdgpu_bl0...
9月 10 18:16:08 Archlinux-20VF systemd[1]: Finished Load/Save Screen Backlight Brightness of backlight:amdgpu_bl0.
9月 10 18:16:08 Archlinux-20VF audit[1]: SERVICE_START pid=1 uid=0 auid=4294967295 ses=4294967295 msg='unit=systemd-backlight@bac>
9月 10 18:16:08 Archlinux-20VF dhcpcd[394]: ps_root_dispatch: No such process

9月 10 18:18:24 Archlinux-20VF sddm-helper[998]: [PAM] Conversation with 1 messages
9月 10 18:18:24 Archlinux-20VF sddm-helper[998]: gkr-pam: unable to locate daemon control file
9月 10 18:18:24 Archlinux-20VF audit[998]: USER_AUTH pid=998 uid=0 auid=4294967295 ses=4294967295 msg

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#2 2021-09-11 18:18:54

依云
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所在地: a.k.a. 百合仙子
注册时间: 2011-08-21
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Re: 开机后无线网卡有一定概率无法正常启动

Windows 那边关掉「快速启动」了吗?

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#3 2021-09-11 19:20:48

herbaltea
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注册时间: 2021-09-11
帖子: 10

Re: 开机后无线网卡有一定概率无法正常启动

依云 说:

Windows 那边关掉「快速启动」了吗?

快速启动关掉了

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#4 2021-12-10 19:49:27

herbaltea
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注册时间: 2021-09-11
帖子: 10

Re: 开机后无线网卡有一定概率无法正常启动

最近发现一个过度性解决办法:
出现问题后,重启iwlwifi模块
sudo rmmod iwlmvm
sudo rmmod iwlwifi
sudo modprobe iwlwifi

但有没有办法一劳永逸解决办法呢?:|

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