升级到 20.04（从 18.x）后，我的 wifi 似乎找不到任何网络
我曾尝试安装 rtw88 以及其他驱动程序和建议，但对我的情况似乎都不起作用。
当我在计算机上安装 18.x 时也发生了类似的事情，但只需添加 rtlwifi_new 驱动程序即可解决问题。我尝试执行安装 18.04 时的操作，但 rtlwifi_new 不再可用，并且我的旧版本在 make 时返回错误。5.4 内核存在问题。
我也尝试过关注这些帖子，但是没有成功：rtl8822be wifi 驱动程序 ubuntu 20.04 hp 15-da1009ne https://itectec.com/ubuntu/ubuntu-rtl8822be-wifi-driver-ubuntu-20-04-hp-15-da1009ne/
以下是一些日志信息：
$ lshw -C network
WARNING: you should run this program as super-user.
*-generic DISABLED
description: Wireless interface
product: RTL8822BE 802.11a/b/g/n/ac WiFi adapter
vendor: Realtek Semiconductor Co., Ltd.
physical id: 0
bus info: pci@0000:73:00.0
logical name: wlp115s0
version: ff
serial: 80:2b:f9:da:50:e7
width: 32 bits
clock: 66MHz
capabilities: bus_master vga_palette cap_list ethernet physical wireless
configuration: broadcast=yes driver=rtw_8822be driverversion=5.4.0-48-generic firmware=N/A latency=255 link=no maxlatency=255 mingnt=255 multicast=yes wireless=IEEE 802.11
resources: irq:144 ioport:2000(size=256) memory:6b600000-6b60ffff
*-network
description: Ethernet interface
physical id: 1
bus info: usb@4:2.4
logical name: enx00e04c782e5b
serial: 00:e0:4c:78:2e:5b
size: 1Gbit/s
capacity: 1Gbit/s
capabilities: ethernet physical tp mii 10bt 10bt-fd 100bt 100bt-fd 1000bt 1000bt-fd autonegotiation
configuration: autonegotiation=on broadcast=yes driver=r8152 driverversion=v1.10.11 duplex=full ip=192.168.0.19 link=yes multicast=yes port=MII speed=1Gbit/s
WARNING: output may be incomplete or inaccurate, you should run this program as super-user.
$ lsmod |grep rtw
rtw_8822be 16384 0
rtw_8822b 225280 1 rtw_8822be
rtw_pci 24576 1 rtw_8822be
rtw_core 167936 2 rtw_8822b,rtw_pci
mac80211 843776 2 rtw_core,rtw_pci
cfg80211 704512 2 rtw_core,mac80211
$ dmesg | grep rtw
[ 5.116758] rtw_core: loading out-of-tree module taints kernel.
[ 5.124827] rtw_core: module verification failed: signature and/or required key missing - tainting kernel
[ 5.139159] rtw_8822be 0000:73:00.0: enabling device (0000 -> 0003)
[ 5.143056] rtw_8822be 0000:73:00.0: Firmware version 27.2.0, H2C version 13
[ 5.528197] rtw_8822be 0000:73:00.0 wlp115s0: renamed from wlan0
[ 7.832844] rtw_8822be 0000:73:00.0: start vif 80:2b:f9:da:50:e7 on port 0
[ 7.994212] WARNING: CPU: 1 PID: 1068 at /home/vincent/rtw88/pci.c:1173 rtw_dbi_read8.constprop.0+0xaa/0xc0 [rtw_pci]
[ 7.994212] Modules linked in: vboxnetadp(OE) vboxnetflt(OE) vboxdrv(OE) cmac algif_hash algif_skcipher af_alg bnep snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic mei_hdcp intel_rapl_msr snd_sof_pci snd_sof_intel_hda_common snd_soc_hdac_hda snd_sof_intel_hda snd_sof_intel_byt snd_sof_intel_ipc snd_sof snd_sof_xtensa_dsp snd_hda_ext_core snd_soc_acpi_intel_match snd_soc_acpi ledtrig_audio snd_soc_core snd_compress ac97_bus snd_pcm_dmaengine snd_hda_intel snd_intel_dspcfg snd_hda_codec x86_pkg_temp_thermal intel_powerclamp snd_hda_core coretemp snd_hwdep kvm_intel uvcvideo videobuf2_vmalloc snd_pcm videobuf2_memops kvm videobuf2_v4l2 crct10dif_pclmul videobuf2_common rtw_8822be(OE) rtw_8822b(OE) ghash_clmulni_intel rtw_pci(OE) cdc_ether videodev usbnet rtw_core(OE) snd_seq_midi btusb r8152 snd_seq_midi_event btrtl nls_iso8859_1 btbcm joydev aesni_intel btintel i915 mii mc snd_rawmidi mac80211 crypto_simd input_leds bluetooth snd_seq cryptd glue_helper ecdh_generic ecc rapl
[ 7.994281] RIP: 0010:rtw_dbi_read8.constprop.0+0xaa/0xc0 [rtw_pci]
[ 7.994295] rtw_pci_link_ps+0x54/0x90 [rtw_pci]
[ 7.994302] rtw_leave_ips+0x1f/0x80 [rtw_core]
[ 7.994306] rtw_ops_config+0xa3/0xe0 [rtw_core]
[ 7.994464] rtw_8822be 0000:73:00.0: failed to read ASPM, ret=-5
[ 9.994582] rtw_8822be 0000:73:00.0: failed to poll offset=0x5 mask=0x2 value=0x0
[ 9.994585] rtw_8822be 0000:73:00.0: mac power on failed
[ 9.994586] rtw_8822be 0000:73:00.0: failed to power on mac
[ 9.994587] rtw_8822be 0000:73:00.0: leave idle state failed
[ 9.994724] rtw_8822be 0000:73:00.0: failed to leave ips state
[ 9.994725] rtw_8822be 0000:73:00.0: failed to leave idle state
[ 15.753871] rtw_8822be 0000:73:00.0: failed to poll offset=0x5 mask=0x2 value=0x0
[ 15.754143] WARNING: CPU: 5 PID: 8 at /home/vincent/rtw88/pci.c:1173 rtw_dbi_read8.constprop.0+0xaa/0xc0 [rtw_pci]
[ 15.754144] Modules linked in: rfcomm vboxnetadp(OE) vboxnetflt(OE) vboxdrv(OE) cmac algif_hash algif_skcipher af_alg bnep snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic mei_hdcp intel_rapl_msr snd_sof_pci snd_sof_intel_hda_common snd_soc_hdac_hda snd_sof_intel_hda snd_sof_intel_byt snd_sof_intel_ipc snd_sof snd_sof_xtensa_dsp snd_hda_ext_core snd_soc_acpi_intel_match snd_soc_acpi ledtrig_audio snd_soc_core snd_compress ac97_bus snd_pcm_dmaengine snd_hda_intel snd_intel_dspcfg snd_hda_codec x86_pkg_temp_thermal intel_powerclamp snd_hda_core coretemp snd_hwdep kvm_intel uvcvideo videobuf2_vmalloc snd_pcm videobuf2_memops kvm videobuf2_v4l2 crct10dif_pclmul videobuf2_common rtw_8822be(OE) rtw_8822b(OE) ghash_clmulni_intel rtw_pci(OE) cdc_ether videodev usbnet rtw_core(OE) snd_seq_midi btusb r8152 snd_seq_midi_event btrtl nls_iso8859_1 btbcm joydev aesni_intel btintel i915 mii mc snd_rawmidi mac80211 crypto_simd input_leds bluetooth snd_seq cryptd glue_helper ecdh_generic ecc
[ 15.754223] RIP: 0010:rtw_dbi_read8.constprop.0+0xaa/0xc0 [rtw_pci]
[ 15.754236] rtw_pci_link_ps+0x54/0x90 [rtw_pci]
[ 15.754241] ? rtw_core_stop+0xab/0xc0 [rtw_core]
[ 15.754246] rtw_enter_ips+0x3e/0x50 [rtw_core]
[ 15.754249] rtw_ops_config+0xd3/0xe0 [rtw_core]
[ 15.754320] rtw_8822be 0000:73:00.0: failed to read ASPM, ret=-5
[ 27.379462] WARNING: CPU: 5 PID: 1068 at /home/vincent/rtw88/pci.c:1173 rtw_dbi_read8.constprop.0+0xaa/0xc0 [rtw_pci]
[ 27.379463] Modules linked in: thunderbolt rfcomm vboxnetadp(OE) vboxnetflt(OE) vboxdrv(OE) cmac algif_hash algif_skcipher af_alg bnep snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic mei_hdcp intel_rapl_msr snd_sof_pci snd_sof_intel_hda_common snd_soc_hdac_hda snd_sof_intel_hda snd_sof_intel_byt snd_sof_intel_ipc snd_sof snd_sof_xtensa_dsp snd_hda_ext_core snd_soc_acpi_intel_match snd_soc_acpi ledtrig_audio snd_soc_core snd_compress ac97_bus snd_pcm_dmaengine snd_hda_intel snd_intel_dspcfg snd_hda_codec x86_pkg_temp_thermal intel_powerclamp snd_hda_core coretemp snd_hwdep kvm_intel uvcvideo videobuf2_vmalloc snd_pcm videobuf2_memops kvm videobuf2_v4l2 crct10dif_pclmul videobuf2_common rtw_8822be(OE) rtw_8822b(OE) ghash_clmulni_intel rtw_pci(OE) cdc_ether videodev usbnet rtw_core(OE) snd_seq_midi btusb r8152 snd_seq_midi_event btrtl nls_iso8859_1 btbcm joydev aesni_intel btintel i915 mii mc snd_rawmidi mac80211 crypto_simd input_leds bluetooth snd_seq cryptd glue_helper
[ 27.379537] RIP: 0010:rtw_dbi_read8.constprop.0+0xaa/0xc0 [rtw_pci]
[ 27.379554] rtw_pci_link_ps+0x54/0x90 [rtw_pci]
[ 27.379562] rtw_leave_ips+0x1f/0x80 [rtw_core]
[ 27.379568] rtw_ops_config+0xa3/0xe0 [rtw_core]
[ 27.379753] rtw_8822be 0000:73:00.0: failed to read ASPM, ret=-5
[ 29.379828] rtw_8822be 0000:73:00.0: failed to poll offset=0x5 mask=0x2 value=0x0
[ 29.379833] rtw_8822be 0000:73:00.0: mac power on failed
[ 29.379835] rtw_8822be 0000:73:00.0: failed to power on mac
[ 29.379836] rtw_8822be 0000:73:00.0: leave idle state failed
[ 29.380021] rtw_8822be 0000:73:00.0: failed to leave ips state
[ 29.380023] rtw_8822be 0000:73:00.0: failed to leave idle state
[ 35.125349] rtw_8822be 0000:73:00.0: failed to poll offset=0x5 mask=0x2 value=0x0
[ 35.125613] WARNING: CPU: 7 PID: 206 at /home/vincent/rtw88/pci.c:1173 rtw_dbi_read8.constprop.0+0xaa/0xc0 [rtw_pci]
[ 35.125613] Modules linked in: thunderbolt rfcomm vboxnetadp(OE) vboxnetflt(OE) vboxdrv(OE) cmac algif_hash algif_skcipher af_alg bnep snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic mei_hdcp intel_rapl_msr snd_sof_pci snd_sof_intel_hda_common snd_soc_hdac_hda snd_sof_intel_hda snd_sof_intel_byt snd_sof_intel_ipc snd_sof snd_sof_xtensa_dsp snd_hda_ext_core snd_soc_acpi_intel_match snd_soc_acpi ledtrig_audio snd_soc_core snd_compress ac97_bus snd_pcm_dmaengine snd_hda_intel snd_intel_dspcfg snd_hda_codec x86_pkg_temp_thermal intel_powerclamp snd_hda_core coretemp snd_hwdep kvm_intel uvcvideo videobuf2_vmalloc snd_pcm videobuf2_memops kvm videobuf2_v4l2 crct10dif_pclmul videobuf2_common rtw_8822be(OE) rtw_8822b(OE) ghash_clmulni_intel rtw_pci(OE) cdc_ether videodev usbnet rtw_core(OE) snd_seq_midi btusb r8152 snd_seq_midi_event btrtl nls_iso8859_1 btbcm joydev aesni_intel btintel i915 mii mc snd_rawmidi mac80211 crypto_simd input_leds bluetooth snd_seq cryptd glue_helper
[ 35.125674] RIP: 0010:rtw_dbi_read8.constprop.0+0xaa/0xc0 [rtw_pci]
[ 35.125684] rtw_pci_link_ps+0x54/0x90 [rtw_pci]
[ 35.125688] ? rtw_core_stop+0xab/0xc0 [rtw_core]
[ 35.125691] rtw_enter_ips+0x3e/0x50 [rtw_core]
[ 35.125694] rtw_ops_config+0xd3/0xe0 [rtw_core]
[ 35.125740] rtw_8822be 0000:73:00.0: failed to read ASPM, ret=-5
[ 61.018023] WARNING: CPU: 0 PID: 1068 at /home/vincent/rtw88/pci.c:1173 rtw_dbi_read8.constprop.0+0xaa/0xc0 [rtw_pci]
[ 61.018024] Modules linked in: thunderbolt rfcomm vboxnetadp(OE) vboxnetflt(OE) vboxdrv(OE) cmac algif_hash algif_skcipher af_alg bnep snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic mei_hdcp intel_rapl_msr snd_sof_pci snd_sof_intel_hda_common snd_soc_hdac_hda snd_sof_intel_hda snd_sof_intel_byt snd_sof_intel_ipc snd_sof snd_sof_xtensa_dsp snd_hda_ext_core snd_soc_acpi_intel_match snd_soc_acpi ledtrig_audio snd_soc_core snd_compress ac97_bus snd_pcm_dmaengine snd_hda_intel snd_intel_dspcfg snd_hda_codec x86_pkg_temp_thermal intel_powerclamp snd_hda_core coretemp snd_hwdep kvm_intel uvcvideo videobuf2_vmalloc snd_pcm videobuf2_memops kvm videobuf2_v4l2 crct10dif_pclmul videobuf2_common rtw_8822be(OE) rtw_8822b(OE) ghash_clmulni_intel rtw_pci(OE) cdc_ether videodev usbnet rtw_core(OE) snd_seq_midi btusb r8152 snd_seq_midi_event btrtl nls_iso8859_1 btbcm joydev aesni_intel btintel i915 mii mc snd_rawmidi mac80211 crypto_simd input_leds bluetooth snd_seq cryptd glue_helper
[ 61.018072] RIP: 0010:rtw_dbi_read8.constprop.0+0xaa/0xc0 [rtw_pci]
[ 61.018084] rtw_pci_link_ps+0x54/0x90 [rtw_pci]
[ 61.018091] rtw_leave_ips+0x1f/0x80 [rtw_core]
[ 61.018094] rtw_ops_config+0xa3/0xe0 [rtw_core]
[ 61.018237] rtw_8822be 0000:73:00.0: failed to read ASPM, ret=-5
[ 63.018342] rtw_8822be 0000:73:00.0: failed to poll offset=0x5 mask=0x2 value=0x0
[ 63.018346] rtw_8822be 0000:73:00.0: mac power on failed
[ 63.018348] rtw_8822be 0000:73:00.0: failed to power on mac
[ 63.018349] rtw_8822be 0000:73:00.0: leave idle state failed
[ 63.018468] rtw_8822be 0000:73:00.0: failed to leave ips state
[ 63.018469] rtw_8822be 0000:73:00.0: failed to leave idle state
[ 68.789424] rtw_8822be 0000:73:00.0: failed to poll offset=0x5 mask=0x2 value=0x0
[ 68.789761] WARNING: CPU: 1 PID: 1000 at /home/vincent/rtw88/pci.c:1173 rtw_dbi_read8.constprop.0+0xaa/0xc0 [rtw_pci]
[ 68.789762] Modules linked in: thunderbolt rfcomm vboxnetadp(OE) vboxnetflt(OE) vboxdrv(OE) cmac algif_hash algif_skcipher af_alg bnep snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic mei_hdcp intel_rapl_msr snd_sof_pci snd_sof_intel_hda_common snd_soc_hdac_hda snd_sof_intel_hda snd_sof_intel_byt snd_sof_intel_ipc snd_sof snd_sof_xtensa_dsp snd_hda_ext_core snd_soc_acpi_intel_match snd_soc_acpi ledtrig_audio snd_soc_core snd_compress ac97_bus snd_pcm_dmaengine snd_hda_intel snd_intel_dspcfg snd_hda_codec x86_pkg_temp_thermal intel_powerclamp snd_hda_core coretemp snd_hwdep kvm_intel uvcvideo videobuf2_vmalloc snd_pcm videobuf2_memops kvm videobuf2_v4l2 crct10dif_pclmul videobuf2_common rtw_8822be(OE) rtw_8822b(OE) ghash_clmulni_intel rtw_pci(OE) cdc_ether videodev usbnet rtw_core(OE) snd_seq_midi btusb r8152 snd_seq_midi_event btrtl nls_iso8859_1 btbcm joydev aesni_intel btintel i915 mii mc snd_rawmidi mac80211 crypto_simd input_leds bluetooth snd_seq cryptd glue_helper
[ 68.789870] RIP: 0010:rtw_dbi_read8.constprop.0+0xaa/0xc0 [rtw_pci]
[ 68.789880] rtw_pci_link_ps+0x54/0x90 [rtw_pci]
[ 68.789891] ? rtw_core_stop+0xab/0xc0 [rtw_core]
[ 68.789894] rtw_enter_ips+0x3e/0x50 [rtw_core]
[ 68.789896] rtw_ops_config+0xd3/0xe0 [rtw_core]
[ 68.789951] rtw_8822be 0000:73:00.0: failed to read ASPM, ret=-5
[ 104.028921] WARNING: CPU: 6 PID: 1068 at /home/vincent/rtw88/pci.c:1173 rtw_dbi_read8.constprop.0+0xaa/0xc0 [rtw_pci]
[ 104.028923] Modules linked in: thunderbolt rfcomm vboxnetadp(OE) vboxnetflt(OE) vboxdrv(OE) cmac algif_hash algif_skcipher af_alg bnep snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic mei_hdcp intel_rapl_msr snd_sof_pci snd_sof_intel_hda_common snd_soc_hdac_hda snd_sof_intel_hda snd_sof_intel_byt snd_sof_intel_ipc snd_sof snd_sof_xtensa_dsp snd_hda_ext_core snd_soc_acpi_intel_match snd_soc_acpi ledtrig_audio snd_soc_core snd_compress ac97_bus snd_pcm_dmaengine snd_hda_intel snd_intel_dspcfg snd_hda_codec x86_pkg_temp_thermal intel_powerclamp snd_hda_core coretemp snd_hwdep kvm_intel uvcvideo videobuf2_vmalloc snd_pcm videobuf2_memops kvm videobuf2_v4l2 crct10dif_pclmul videobuf2_common rtw_8822be(OE) rtw_8822b(OE) ghash_clmulni_intel rtw_pci(OE) cdc_ether videodev usbnet rtw_core(OE) snd_seq_midi btusb r8152 snd_seq_midi_event btrtl nls_iso8859_1 btbcm joydev aesni_intel btintel i915 mii mc snd_rawmidi mac80211 crypto_simd input_leds bluetooth snd_seq cryptd glue_helper
[ 104.029107] RIP: 0010:rtw_dbi_read8.constprop.0+0xaa/0xc0 [rtw_pci]
[ 104.029146] rtw_pci_link_ps+0x54/0x90 [rtw_pci]
[ 104.029164] rtw_leave_ips+0x1f/0x80 [rtw_core]
[ 104.029176] rtw_ops_config+0xa3/0xe0 [rtw_core]
[ 104.029605] rtw_8822be 0000:73:00.0: failed to read ASPM, ret=-5
[ 106.029632] rtw_8822be 0000:73:00.0: failed to poll offset=0x5 mask=0x2 value=0x0
[ 106.029636] rtw_8822be 0000:73:00.0: mac power on failed
[ 106.029637] rtw_8822be 0000:73:00.0: failed to power on mac
[ 106.029638] rtw_8822be 0000:73:00.0: leave idle state failed
[ 106.029756] rtw_8822be 0000:73:00.0: failed to leave ips state
[ 106.029757] rtw_8822be 0000:73:00.0: failed to leave idle state
[ 111.770942] rtw_8822be 0000:73:00.0: failed to poll offset=0x5 mask=0x2 value=0x0
[ 111.771213] WARNING: CPU: 6 PID: 8 at /home/vincent/rtw88/pci.c:1173 rtw_dbi_read8.constprop.0+0xaa/0xc0 [rtw_pci]
[ 111.771214] Modules linked in: thunderbolt rfcomm vboxnetadp(OE) vboxnetflt(OE) vboxdrv(OE) cmac algif_hash algif_skcipher af_alg bnep snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic mei_hdcp intel_rapl_msr snd_sof_pci snd_sof_intel_hda_common snd_soc_hdac_hda snd_sof_intel_hda snd_sof_intel_byt snd_sof_intel_ipc snd_sof snd_sof_xtensa_dsp snd_hda_ext_core snd_soc_acpi_intel_match snd_soc_acpi ledtrig_audio snd_soc_core snd_compress ac97_bus snd_pcm_dmaengine snd_hda_intel snd_intel_dspcfg snd_hda_codec x86_pkg_temp_thermal intel_powerclamp snd_hda_core coretemp snd_hwdep kvm_intel uvcvideo videobuf2_vmalloc snd_pcm videobuf2_memops kvm videobuf2_v4l2 crct10dif_pclmul videobuf2_common rtw_8822be(OE) rtw_8822b(OE) ghash_clmulni_intel rtw_pci(OE) cdc_ether videodev usbnet rtw_core(OE) snd_seq_midi btusb r8152 snd_seq_midi_event btrtl nls_iso8859_1 btbcm joydev aesni_intel btintel i915 mii mc snd_rawmidi mac80211 crypto_simd input_leds bluetooth snd_seq cryptd glue_helper
[ 111.771298] RIP: 0010:rtw_dbi_read8.constprop.0+0xaa/0xc0 [rtw_pci]
[ 111.771312] rtw_pci_link_ps+0x54/0x90 [rtw_pci]
[ 111.771318] ? rtw_core_stop+0xab/0xc0 [rtw_core]
[ 111.771322] rtw_enter_ips+0x3e/0x50 [rtw_core]
[ 111.771326] rtw_ops_config+0xd3/0xe0 [rtw_core]
[ 111.771399] rtw_8822be 0000:73:00.0: failed to read ASPM, ret=-5
[ 157.018863] WARNING: CPU: 0 PID: 1068 at /home/vincent/rtw88/pci.c:1173 rtw_dbi_read8.constprop.0+0xaa/0xc0 [rtw_pci]
[ 157.018865] Modules linked in: thunderbolt rfcomm vboxnetadp(OE) vboxnetflt(OE) vboxdrv(OE) cmac algif_hash algif_skcipher af_alg bnep snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic mei_hdcp intel_rapl_msr snd_sof_pci snd_sof_intel_hda_common snd_soc_hdac_hda snd_sof_intel_hda snd_sof_intel_byt snd_sof_intel_ipc snd_sof snd_sof_xtensa_dsp snd_hda_ext_core snd_soc_acpi_intel_match snd_soc_acpi ledtrig_audio snd_soc_core snd_compress ac97_bus snd_pcm_dmaengine snd_hda_intel snd_intel_dspcfg snd_hda_codec x86_pkg_temp_thermal intel_powerclamp snd_hda_core coretemp snd_hwdep kvm_intel uvcvideo videobuf2_vmalloc snd_pcm videobuf2_memops kvm videobuf2_v4l2 crct10dif_pclmul videobuf2_common rtw_8822be(OE) rtw_8822b(OE) ghash_clmulni_intel rtw_pci(OE) cdc_ether videodev usbnet rtw_core(OE) snd_seq_midi btusb r8152 snd_seq_midi_event btrtl nls_iso8859_1 btbcm joydev aesni_intel btintel i915 mii mc snd_rawmidi mac80211 crypto_simd input_leds bluetooth snd_seq cryptd glue_helper
[ 157.019021] RIP: 0010:rtw_dbi_read8.constprop.0+0xaa/0xc0 [rtw_pci]
[ 157.019063] rtw_pci_link_ps+0x54/0x90 [rtw_pci]
[ 157.019083] rtw_leave_ips+0x1f/0x80 [rtw_core]
[ 157.019095] rtw_ops_config+0xa3/0xe0 [rtw_core]
[ 157.019601] rtw_8822be 0000:73:00.0: failed to read ASPM, ret=-5
[ 159.019803] rtw_8822be 0000:73:00.0: failed to poll offset=0x5 mask=0x2 value=0x0
[ 159.019807] rtw_8822be 0000:73:00.0: mac power on failed
[ 159.019808] rtw_8822be 0000:73:00.0: failed to power on mac
[ 159.019809] rtw_8822be 0000:73:00.0: leave idle state failed
[ 159.019962] rtw_8822be 0000:73:00.0: failed to leave ips state
[ 159.019963] rtw_8822be 0000:73:00.0: failed to leave idle state
[ 164.766045] rtw_8822be 0000:73:00.0: failed to poll offset=0x5 mask=0x2 value=0x0
[ 164.766328] WARNING: CPU: 2 PID: 1000 at /home/vincent/rtw88/pci.c:1173 rtw_dbi_read8.constprop.0+0xaa/0xc0 [rtw_pci]
[ 164.766328] Modules linked in: thunderbolt rfcomm vboxnetadp(OE) vboxnetflt(OE) vboxdrv(OE) cmac algif_hash algif_skcipher af_alg bnep snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic mei_hdcp intel_rapl_msr snd_sof_pci snd_sof_intel_hda_common snd_soc_hdac_hda snd_sof_intel_hda snd_sof_intel_byt snd_sof_intel_ipc snd_sof snd_sof_xtensa_dsp snd_hda_ext_core snd_soc_acpi_intel_match snd_soc_acpi ledtrig_audio snd_soc_core snd_compress ac97_bus snd_pcm_dmaengine snd_hda_intel snd_intel_dspcfg snd_hda_codec x86_pkg_temp_thermal intel_powerclamp snd_hda_core coretemp snd_hwdep kvm_intel uvcvideo videobuf2_vmalloc snd_pcm videobuf2_memops kvm videobuf2_v4l2 crct10dif_pclmul videobuf2_common rtw_8822be(OE) rtw_8822b(OE) ghash_clmulni_intel rtw_pci(OE) cdc_ether videodev usbnet rtw_core(OE) snd_seq_midi btusb r8152 snd_seq_midi_event btrtl nls_iso8859_1 btbcm joydev aesni_intel btintel i915 mii mc snd_rawmidi mac80211 crypto_simd input_leds bluetooth snd_seq cryptd glue_helper
[ 164.766385] RIP: 0010:rtw_dbi_read8.constprop.0+0xaa/0xc0 [rtw_pci]
[ 164.766394] rtw_pci_link_ps+0x54/0x90 [rtw_pci]
[ 164.766398] ? rtw_core_stop+0xab/0xc0 [rtw_core]
[ 164.766401] rtw_enter_ips+0x3e/0x50 [rtw_core]
[ 164.766403] rtw_ops_config+0xd3/0xe0 [rtw_core]
[ 164.766448] rtw_8822be 0000:73:00.0: failed to read ASPM, ret=-5
[ 183.883135] rtw_8822be 0000:73:00.0: stop vif 80:2b:f9:da:50:e7 on port 0
[ 185.883305] rtw_8822be 0000:73:00.0: failed to poll offset=0x5 mask=0x2 value=0x0
[ 194.050934] rtw_8822be 0000:73:00.0: failed to poll offset=0x5 mask=0x2 value=0x0
[ 194.050939] rtw_8822be 0000:73:00.0: mac power on failed
[ 194.050940] rtw_8822be 0000:73:00.0: failed to power on mac
[ 196.051691] rtw_8822be 0000:73:00.0: failed to poll offset=0x5 mask=0x2 value=0x0
[ 196.051695] rtw_8822be 0000:73:00.0: mac power on failed
[ 196.051697] rtw_8822be 0000:73:00.0: failed to power on mac
我希望有人能帮助我解决这个问题：D
多谢！！！
干杯！！！
答案1
rtw_pci 模块上的 ASPM 存在问题，阻塞了物理 WiFi 模块。您可能会在 dmesg 中找到跟踪信息
禁用此模块上的 ASPM：
echo "options rtw_pci disable_aspm=Y" | sudo tee /etc/modprobe.d/rtw_pci.conf
那么困难将是物理重置模块。这可以通过以下解决方案之一来完成：
- 物理断开Wifi模块
- 拔掉电源插头（如果是笔记本电脑的话）取出电池
- 如果是多重启动，请在 Windows 上启动，直到可以在 Windows 上启动 WiFi
编辑：有时，只需重新启动笔记本电脑就足够了......