我的电脑的无线接口和 wifi 系统托盘图标在进入挂起状态后似乎消失了。我想知道是否有人可以查看这些日志并告诉我出了什么问题以及如何修复它。
系统信息：发布：18.04（bionic）内核：4.18.6-041806-generic 型号名称：Atom x5-Z8350 网络控制器：Intel Corporation Wireless 3165（rev 91）
--------暂停前--------
--------------network information-------------------
*-network
description: Wireless interface
product: Wireless 3165
vendor: Intel Corporation
physical id: 0
bus info: pci@0000:01:00.0
logical name: wlp1s0
version: 91
serial: 5c:5f:67:11:6f:02
width: 64 bits
clock: 33MHz
capabilities: pm msi pciexpress bus_master cap_list ethernet physical wireless
configuration: broadcast=yes driver=iwlwifi driverversion=4.18.6-041806-generic firmware=29.1044073957.0 ip=192.168.0.249 latency=0 link=yes multicast=yes wireless=IEEE 802.11
resources: irq:170 memory:91800000-91801fff
-------------interfaces-------------------------
lo: flags=73<UP,LOOPBACK,RUNNING> mtu 65536
inet 127.0.0.1 netmask 255.0.0.0
inet6 ::1 prefixlen 128 scopeid 0x10<host>
loop txqueuelen 1000 (Local Loopback)
RX packets 158 bytes 11300 (11.3 KB)
RX errors 0 dropped 0 overruns 0 frame 0
TX packets 158 bytes 11300 (11.3 KB)
TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0
wlp1s0: flags=4163<UP,BROADCAST,RUNNING,MULTICAST> mtu 1500
inet 192.168.0.249 netmask 255.255.0.0 broadcast 192.168.255.255
inet6 fe80::b85b:f73c:22eb:4c19 prefixlen 64 scopeid 0x20<link>
ether 5c:5f:67:11:6f:02 txqueuelen 1000 (Ethernet)
RX packets 1414 bytes 1591823 (1.5 MB)
RX errors 0 dropped 0 overruns 0 frame 0
TX packets 483 bytes 70469 (70.4 KB)
TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0
----------modules loaded-----------------
iwlmvm 368640 0
mac80211 794624 1 iwlmvm
iwlwifi 294912 1 iwlmvm
cfg80211 663552 3 iwlmvm,iwlwifi,mac80211
-----wireless interfaces on the PCI bus-------------
01:00.0 Network controller: Intel Corporation Wireless 3165 (rev 91)
---------------dmesg iwlwifi messages------------
[ 8.010596] iwlwifi 0000:01:00.0: enabling device (0000 -> 0002)
[ 8.058278] iwlwifi 0000:01:00.0: loaded firmware version 29.1044073957.0 op_mode iwlmvm
[ 8.164682] iwlwifi 0000:01:00.0: Detected Intel(R) Dual Band Wireless AC 3165, REV=0x210
[ 8.185604] iwlwifi 0000:01:00.0: base HW address: 5c:5f:67:11:6f:02
[ 8.312646] ieee80211 phy0: Selected rate control algorithm 'iwl-mvm-rs'
[ 8.725232] iwlwifi 0000:01:00.0 wlp1s0: renamed from wlan0
----------------rfkill list-----------------
0: hci0: Bluetooth
Soft blocked: no
Hard blocked: no
1: phy0: Wireless LAN
Soft blocked: no
Hard blocked: no
------------------------------------------
-------暂停后------------
--------------network information-------------------
*-generic DISABLED
description: Wireless interface
product: Illegal Vendor ID
vendor: Illegal Vendor ID
physical id: 0
bus info: pci@0000:01:00.0
logical name: wlp1s0
version: ff
serial: 5c:5f:67:11:6f:02
width: 32 bits
clock: 66MHz
capabilities: bus_master vga_palette cap_list ethernet physical wireless
configuration: broadcast=yes driver=iwlwifi driverversion=4.18.6-041806-generic firmware=29.1044073957.0 latency=255 link=no maxlatency=255 mingnt=255 multicast=yes wireless=IEEE 802.11
resources: irq:169 memory:91800000-91801fff
-------------interfaces-------------------------
lo: flags=73<UP,LOOPBACK,RUNNING> mtu 65536
inet 127.0.0.1 netmask 255.0.0.0
inet6 ::1 prefixlen 128 scopeid 0x10<host>
loop txqueuelen 1000 (Local Loopback)
RX packets 407 bytes 25905 (25.9 KB)
RX errors 0 dropped 0 overruns 0 frame 0
TX packets 407 bytes 25905 (25.9 KB)
TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0
----------modules loaded-----------------
iwlmvm 368640 0
mac80211 794624 1 iwlmvm
iwlwifi 294912 1 iwlmvm
cfg80211 663552 3 iwlmvm,iwlwifi,mac80211
-----wireless interfaces on the PCI bus-------------
01:00.0 Network controller: Intel Corporation Wireless 3165 (rev ff)
---------------dmesg iwlwifi messages------------
[ 8.287748] iwlwifi 0000:01:00.0: enabling device (0000 -> 0002)
[ 8.340982] iwlwifi 0000:01:00.0: loaded firmware version 29.1044073957.0 op_mode iwlmvm
[ 8.471943] iwlwifi 0000:01:00.0: Detected Intel(R) Dual Band Wireless AC 3165, REV=0x210
[ 8.491512] iwlwifi 0000:01:00.0: base HW address: 5c:5f:67:11:6f:02
[ 8.616728] ieee80211 phy0: Selected rate control algorithm 'iwl-mvm-rs'
[ 9.077477] iwlwifi 0000:01:00.0 wlp1s0: renamed from wlan0
[ 50.472453] iwlwifi 0000:01:00.0: Refused to change power state, currently in D3
[ 52.138217] WARNING: CPU: 1 PID: 869 at drivers/net/wireless/intel/iwlwifi/pcie/trans.c:2008 iwl_trans_pcie_grab_nic_access+0x1e8/0x220 [iwlwifi]
[ 52.138220] Modules linked in: ccm cmac bnep binfmt_misc nls_iso8859_1 snd_soc_sst_bytcr_rt5651 axp288_fuel_gauge axp288_adc axp20x_pek axp288_charger extcon_axp288 joydev gpio_keys intel_rapl intel_powerclamp coretemp kvm_intel kvm irqbypass punit_atom_debug crct10dif_pclmul arc4 crc32_pclmul ghash_clmulni_intel pcbc iwlmvm mac80211 aesni_intel btusb btrtl snd_intel_sst_acpi aes_x86_64 snd_intel_sst_core btbcm crypto_simd snd_soc_rt5651 snd_soc_sst_atom_hifi2_platform btintel input_leds cryptd snd_soc_acpi glue_helper bluetooth snd_soc_rl6231 snd_soc_acpi_intel_match intel_cstate iwlwifi snd_soc_core snd_compress snd_hdmi_lpe_audio ecdh_generic ac97_bus snd_pcm_dmaengine cfg80211 snd_pcm intel_xhci_usb_role_switch roles processor_thermal_device mei_txe intel_soc_dts_iosf mei snd_seq_midi lpc_ich
[ 52.138389] RIP: 0010:iwl_trans_pcie_grab_nic_access+0x1e8/0x220 [iwlwifi]
[ 52.138497] iwl_write_prph+0x3d/0x90 [iwlwifi]
[ 52.138514] iwl_pcie_apm_init+0x1db/0x240 [iwlwifi]
[ 52.138531] iwl_trans_pcie_start_hw+0x52/0x1d0 [iwlwifi]
[ 52.138551] iwl_mvm_up+0x3c/0x9c0 [iwlmvm]
[ 52.138581] __iwl_mvm_mac_start+0x29b/0x300 [iwlmvm]
[ 52.138596] iwl_mvm_mac_start+0x4c/0x130 [iwlmvm]
[ 52.138767] ? iwl_write32+0x39/0x90 [iwlwifi]
[ 52.139021] iwlwifi 0000:01:00.0: iwlwifi transaction failed, dumping registers
[ 52.139030] iwlwifi 0000:01:00.0: iwlwifi device config registers:
[ 52.139374] iwlwifi 0000:01:00.0: 00000000: ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff
[ 52.139381] iwlwifi 0000:01:00.0: 00000020: ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff
[ 52.139385] iwlwifi 0000:01:00.0: iwlwifi device memory mapped registers:
[ 52.139615] iwlwifi 0000:01:00.0: 00000000: ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff
[ 52.139621] iwlwifi 0000:01:00.0: 00000020: ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff
[ 52.146445] iwlwifi 0000:01:00.0: iwlwifi parent port (0000:00:1c.0) config registers:
[ 52.146786] iwlwifi 0000:00:1c.0: 00000000: 22c88086 00100407 06040036 00810010 00000000 00000000 00010100 200000f0
[ 52.146793] iwlwifi 0000:00:1c.0: 00000020: 91809180 0001fff1 00000000 00000000 00000000 00000040 00000000 001001ff
[ 54.173212] iwlwifi 0000:01:00.0: Could not load the [0] uCode section
[ 54.173259] iwlwifi 0000:01:00.0: Failed to start INIT ucode: -5
[ 54.173265] iwlwifi 0000:01:00.0: Failed to run INIT ucode: -5
[ 54.173269] iwlwifi 0000:01:00.0: Failed to start RT ucode: -5
[ 61.058766] iwlwifi 0000:01:00.0: Could not load the [0] uCode section
[ 61.058811] iwlwifi 0000:01:00.0: Failed to start INIT ucode: -5
[ 61.058820] iwlwifi 0000:01:00.0: Failed to run INIT ucode: -5
[ 61.058827] iwlwifi 0000:01:00.0: Failed to start RT ucode: -5
[ 67.954978] iwlwifi 0000:01:00.0: Could not load the [0] uCode section
[ 67.955023] iwlwifi 0000:01:00.0: Failed to start INIT ucode: -5
[ 67.955031] iwlwifi 0000:01:00.0: Failed to run INIT ucode: -5
[ 67.955037] iwlwifi 0000:01:00.0: Failed to start RT ucode: -5
[ 84.745455] iwlwifi 0000:01:00.0: Could not load the [0] uCode section
[ 84.745501] iwlwifi 0000:01:00.0: Failed to start INIT ucode: -5
[ 84.745507] iwlwifi 0000:01:00.0: Failed to run INIT ucode: -5
[ 84.745511] iwlwifi 0000:01:00.0: Failed to start RT ucode: -5
[ 91.610538] iwlwifi 0000:01:00.0: Could not load the [0] uCode section
[ 91.610587] iwlwifi 0000:01:00.0: Failed to start INIT ucode: -5
[ 91.610593] iwlwifi 0000:01:00.0: Failed to run INIT ucode: -5
[ 91.610597] iwlwifi 0000:01:00.0: Failed to start RT ucode: -5
[ 108.735183] iwlwifi 0000:01:00.0: Could not load the [0] uCode section
[ 108.735232] iwlwifi 0000:01:00.0: Failed to start INIT ucode: -5
[ 108.735244] iwlwifi 0000:01:00.0: Failed to run INIT ucode: -5
[ 108.735251] iwlwifi 0000:01:00.0: Failed to start RT ucode: -5
[ 115.619723] iwlwifi 0000:01:00.0: Could not load the [0] uCode section
[ 115.619761] iwlwifi 0000:01:00.0: Failed to start INIT ucode: -5
[ 115.619766] iwlwifi 0000:01:00.0: Failed to run INIT ucode: -5
[ 115.619770] iwlwifi 0000:01:00.0: Failed to start RT ucode: -5
----------------rfkill list-----------------
0: hci0: Bluetooth
Soft blocked: no
Hard blocked: no
1: phy0: Wireless LAN
Soft blocked: no
Hard blocked: no
------------------------------------------
答案1
我遇到了这个问题，但就我而言，我认为我的 wifi 芯片组与你的不同。
无论如何，这可能值得一看。我的 wifi 卡被内核“软阻止”。你可能会发现这个答案. 这对我有用。