ubuntu 18.04.2 LTS开机一段时间之后无线网络变得不可用

包含网卡/无线网的网络问题和ADSL/校园网/宽带拨号支持及代理/共享等网络使用问题
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henryw
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ubuntu 18.04.2 LTS开机一段时间之后无线网络变得不可用

#1

帖子 henryw » 2019-08-10 11:14

如题,刚装ubuntu不久wifi就出现的问题,刚开始装的时候关机时总是会卡住,显示iwlwifi ........ 这样的字样然后只好强制关机,后来有一次连接wifi大概十几分钟之后wifi图标变成灰色然后就断开连接了,之后还是可以搜索到wifi列表,但是已经没有办法再重新连接上了,发帖是我已经没有办法解决了,来请教各位,谢谢
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astolia
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Re: ubuntu 18.04.2 LTS开机一段时间之后无线网络变得不可用

#2

帖子 astolia » 2019-08-10 19:55

先弄清楚你的网卡型号,到终端下输入

代码: 全选

lspci -nnk
把输出结果发上来
另外你有没有装双系统?如果有,要把windows的快速启动功能关掉。

还有就是把事情说清楚。是每次开机后一段时间后无线网络都变得不可用,还是那次断开连接后就再也连不上了?
如果是前者,在断开之后运行

代码: 全选

dmesg
看最后部分输出了什么错误信息
如果是后者,尝试连接失败后运行dmesg也看最后部分有什么错误信息
henryw
帖子: 4
注册时间: 2019-08-08 11:12
系统: ubuntu18.04
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Re: ubuntu 18.04.2 LTS开机一段时间之后无线网络变得不可用

#3

帖子 henryw » 2019-08-14 21:22

astolia 写了:
2019-08-10 19:55
先弄清楚你的网卡型号,到终端下输入

代码: 全选

lspci -nnk
把输出结果发上来
另外你有没有装双系统?如果有,要把windows的快速启动功能关掉。

还有就是把事情说清楚。是每次开机后一段时间后无线网络都变得不可用,还是那次断开连接后就再也连不上了?
如果是前者,在断开之后运行

代码: 全选

dmesg
看最后部分输出了什么错误信息
如果是后者,尝试连接失败后运行dmesg也看最后部分有什么错误信息
不好意思我没能清楚地描述这个问题,我是双系统用户,已经把windows的快速启动关闭了,开机后一段时间以后wifi变得不可用,仍然搜索地到wifi列表但是没有办法再连接上,每次开机都是这样,只是发生的时间长短问题,一般开机连接wifi正常的时间在10多分钟,之后开启飞行模式之后有几次(只有几次)能重新连接上wifi然后打开一个网页之后迅速就和前面一样断开了,这个时候只能重启。属于您说的前者。
输入lspci -nkk的结果如下
00:00.0 Host bridge [0600]: Intel Corporation Device [8086:3e34] (rev 0b)
Subsystem: Huawei Technologies Co., Ltd. Device [19e5:3e09]
00:02.0 VGA compatible controller [0300]: Intel Corporation Device [8086:3ea0]
Subsystem: Huawei Technologies Co., Ltd. Device [19e5:3e09]
Kernel driver in use: i915
Kernel modules: i915
00:04.0 Signal processing controller [1180]: Intel Corporation Xeon E3-1200 v5/E3-1500 v5/6th Gen Core Processor Thermal Subsystem [8086:1903] (rev 0b)
Subsystem: Huawei Technologies Co., Ltd. Xeon E3-1200 v5/E3-1500 v5/6th Gen Core Processor Thermal Subsystem [19e5:3e09]
Kernel driver in use: proc_thermal
Kernel modules: processor_thermal_device
00:08.0 System peripheral [0880]: Intel Corporation Xeon E3-1200 v5/v6 / E3-1500 v5 / 6th/7th Gen Core Processor Gaussian Mixture Model [8086:1911]
Subsystem: Huawei Technologies Co., Ltd. Xeon E3-1200 v5/v6 / E3-1500 v5 / 6th/7th Gen Core Processor Gaussian Mixture Model [19e5:3e09]
00:12.0 Signal processing controller [1180]: Intel Corporation Device [8086:9df9] (rev 30)
Subsystem: Huawei Technologies Co., Ltd. Device [19e5:3e09]
Kernel driver in use: intel_pch_thermal
Kernel modules: intel_pch_thermal
00:14.0 USB controller [0c03]: Intel Corporation Device [8086:9ded] (rev 30)
Subsystem: Huawei Technologies Co., Ltd. Device [19e5:3e09]
Kernel driver in use: xhci_hcd
00:14.2 RAM memory [0500]: Intel Corporation Device [8086:9def] (rev 30)
Subsystem: Huawei Technologies Co., Ltd. Device [19e5:3e09]
00:14.3 Network controller [0280]: Intel Corporation Device [8086:9df0] (rev 30)
Subsystem: Intel Corporation Device [8086:2034]
Kernel driver in use: iwlwifi
Kernel modules: iwlwifi, wl
00:15.0 Serial bus controller [0c80]: Intel Corporation Device [8086:9de8] (rev 30)
Subsystem: Huawei Technologies Co., Ltd. Device [19e5:3e09]
Kernel driver in use: intel-lpss
Kernel modules: intel_lpss_pci
00:15.1 Serial bus controller [0c80]: Intel Corporation Device [8086:9de9] (rev 30)
Subsystem: Huawei Technologies Co., Ltd. Device [19e5:3e09]
Kernel driver in use: intel-lpss
Kernel modules: intel_lpss_pci
00:16.0 Communication controller [0780]: Intel Corporation Device [8086:9de0] (rev 30)
Subsystem: Huawei Technologies Co., Ltd. Device [19e5:3e09]
Kernel driver in use: mei_me
Kernel modules: mei_me
00:1c.0 PCI bridge [0604]: Intel Corporation Device [8086:9dbc] (rev f0)
Kernel driver in use: pcieport
00:1d.0 PCI bridge [0604]: Intel Corporation Device [8086:9db0] (rev f0)
Kernel driver in use: pcieport
00:1e.0 Communication controller [0780]: Intel Corporation Device [8086:9da8] (rev 30)
Subsystem: Huawei Technologies Co., Ltd. Device [19e5:3e09]
Kernel driver in use: intel-lpss
Kernel modules: intel_lpss_pci
00:1e.3 Serial bus controller [0c80]: Intel Corporation Device [8086:9dab] (rev 30)
Subsystem: Huawei Technologies Co., Ltd. Device [19e5:3e09]
Kernel driver in use: intel-lpss
Kernel modules: intel_lpss_pci
00:1f.0 ISA bridge [0601]: Intel Corporation Device [8086:9d84] (rev 30)
Subsystem: Huawei Technologies Co., Ltd. Device [19e5:3e09]
00:1f.3 Audio device [0403]: Intel Corporation Device [8086:9dc8] (rev 30)
Subsystem: Huawei Technologies Co., Ltd. Device [19e5:3e09]
Kernel driver in use: snd_hda_intel
Kernel modules: snd_hda_intel, snd_soc_skl
00:1f.4 SMBus [0c05]: Intel Corporation Device [8086:9da3] (rev 30)
Subsystem: Huawei Technologies Co., Ltd. Device [19e5:3e09]
Kernel modules: i2c_i801
00:1f.5 Serial bus controller [0c80]: Intel Corporation Device [8086:9da4] (rev 30)
Subsystem: Huawei Technologies Co., Ltd. Device [19e5:3e09]
01:00.0 3D controller [0302]: NVIDIA Corporation GP108M [GeForce MX150] [10de:1d10] (rev a1)
Subsystem: Huawei Technologies Co., Ltd. GP108M [GeForce MX150] [19e5:3e09]
Kernel modules: nvidiafb, nouveau, nvidia_drm, nvidia
02:00.0 Non-Volatile memory controller [0108]: Sandisk Corp Device [15b7:5002]
Subsystem: Sandisk Corp Device [15b7:5002]
Kernel driver in use: nvme
Kernel modules: nvme
上次由 henryw 在 2019-08-14 21:44,总共编辑 1 次。
henryw
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Re: ubuntu 18.04.2 LTS开机一段时间之后无线网络变得不可用

#4

帖子 henryw » 2019-08-14 21:27

astolia 写了:
2019-08-10 19:55
先弄清楚你的网卡型号,到终端下输入

代码: 全选

lspci -nnk
把输出结果发上来
另外你有没有装双系统?如果有,要把windows的快速启动功能关掉。

还有就是把事情说清楚。是每次开机后一段时间后无线网络都变得不可用,还是那次断开连接后就再也连不上了?
如果是前者,在断开之后运行

代码: 全选

dmesg
看最后部分输出了什么错误信息
如果是后者,尝试连接失败后运行dmesg也看最后部分有什么错误信息
在网络不可用之后好像系统会不断重试重新连接,但是会一直弹出来网络连接激活失败的字样,这个时候wifi列表还是有的,就变得连不上wifi了

以下是断开网络之后输入dmesg的结果,我不知道具体是哪一段就把后面的都贴上来了


[ 3484.205497] wlp0s20f3: Failed check-sdata-in-driver check, flags: 0x4
[ 3484.205509] WARNING: CPU: 2 PID: 6065 at /build/linux-hwe-zHO4ZF/linux-hwe-5.0.0/net/mac80211/driver-ops.h:19 ieee80211_bss_info_change_notify+0x180/0x190 [mac80211]
[ 3484.205510] Modules linked in: ccm uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_common videodev media joydev snd_hda_codec_hdmi spi_pxa2xx_platform 8250_dw hid_multitouch hid_generic snd_hda_codec_realtek snd_hda_codec_generic intel_rapl x86_pkg_temp_thermal intel_powerclamp kvm_intel nls_iso8859_1 crct10dif_pclmul snd_soc_skl snd_soc_hdac_hda crc32_pclmul snd_hda_ext_core snd_soc_skl_ipc snd_soc_sst_ipc arc4 snd_soc_sst_dsp snd_soc_acpi_intel_match snd_soc_acpi snd_soc_core snd_compress ac97_bus ghash_clmulni_intel snd_pcm_dmaengine snd_hda_intel snd_hda_codec snd_hda_core snd_hwdep snd_pcm i915 snd_seq_midi snd_seq_midi_event aesni_intel aes_x86_64 crypto_simd cryptd snd_rawmidi glue_helper wl(POE) kvmgt intel_cstate vfio_mdev mdev vfio_iommu_type1 vfio snd_seq kvm snd_seq_device iwlmvm snd_timer intel_rapl_perf mac80211 input_leds huawei_wmi ledtrig_audio sparse_keymap wmi_bmof intel_wmi_thunderbolt snd irqbypass serio_raw drm_kms_helper iwlwifi drm soundcore
[ 3484.205519] idma64 virt_dma i2c_algo_bit acpi_als cfg80211 fb_sys_fops mei_me kfifo_buf syscopyarea mei sysfillrect processor_thermal_device sysimgblt intel_pch_thermal intel_soc_dts_iosf industrialio intel_lpss_pci intel_lpss int3403_thermal int340x_thermal_zone int3406_thermal int3400_thermal acpi_thermal_rel mac_hid acpi_pad sch_fq_codel coretemp parport_pc ppdev lp parport ip_tables x_tables autofs4 nvme nvme_core i2c_hid hid wmi pinctrl_cannonlake video pinctrl_intel
[ 3484.205525] CPU: 2 PID: 6065 Comm: kworker/2:2 Tainted: P W OE 5.0.0-23-generic #24~18.04.1-Ubuntu
[ 3484.205525] Hardware name: HUAWEI WRT-WX9/WRT-WX9-PCB, BIOS 1.05 02/17/2019
[ 3484.205531] Workqueue: events_freezable ieee80211_restart_work [mac80211]
[ 3484.205538] RIP: 0010:ieee80211_bss_info_change_notify+0x180/0x190 [mac80211]
[ 3484.205538] Code: 85 c0 75 df e9 27 ff ff ff 48 8b b3 40 04 00 00 48 8d bb 60 04 00 00 48 85 f6 48 0f 44 f7 48 c7 c7 f0 26 75 c0 e8 d0 24 5c f1 <0f> 0b e9 41 ff ff ff 66 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 55
[ 3484.205539] RSP: 0018:ffffac8240d0b8e0 EFLAGS: 00010286
[ 3484.205539] RAX: 0000000000000000 RBX: ffff9eba9c43c940 RCX: 0000000000000006
[ 3484.205540] RDX: 0000000000000007 RSI: 0000000000000086 RDI: ffff9ebb7a496440
[ 3484.205540] RBP: ffffac8240d0b908 R08: 0000000000000d19 R09: 0000000000000004
[ 3484.205540] R10: ffffac8240d0b8c8 R11: 0000000000000001 R12: 0000000000004000
[ 3484.205541] R13: ffff9ebb777e07a0 R14: ffff9ebab67ea3c0 R15: 0000000000000000
[ 3484.205541] FS: 0000000000000000(0000) GS:ffff9ebb7a480000(0000) knlGS:0000000000000000
[ 3484.205542] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 3484.205542] CR2: 00007f1a28001000 CR3: 0000000237c0e006 CR4: 00000000003606e0
[ 3484.205542] Call Trace:
[ 3484.205550] ieee80211_assign_vif_chanctx+0x253/0x410 [mac80211]
[ 3484.205552] ? lock_timer_base+0x6b/0x90
[ 3484.205559] __ieee80211_vif_release_channel+0x54/0x150 [mac80211]
[ 3484.205567] ieee80211_vif_release_channel+0x3e/0x60 [mac80211]
[ 3484.205574] ieee80211_set_disassoc+0x290/0x5d0 [mac80211]
[ 3484.205576] ? log_store+0x226/0x270
[ 3484.205583] ieee80211_mgd_deauth+0x28b/0x450 [mac80211]
[ 3484.205592] ieee80211_deauth+0x18/0x20 [mac80211]
[ 3484.205600] cfg80211_mlme_deauth+0xaf/0x1c0 [cfg80211]
[ 3484.205607] cfg80211_mlme_down+0x66/0x80 [cfg80211]
[ 3484.205615] cfg80211_disconnect+0x12b/0x1e0 [cfg80211]
[ 3484.205622] __cfg80211_leave+0x141/0x1a0 [cfg80211]
[ 3484.205628] cfg80211_leave+0x2b/0x40 [cfg80211]
[ 3484.205633] cfg80211_netdev_notifier_call+0x252/0x520 [cfg80211]
[ 3484.205642] ? ieee80211_reconfig+0x226/0x11a0 [mac80211]
[ 3484.205644] ? vprintk_default+0x29/0x50
[ 3484.205645] ? vprintk_func+0x47/0xc0
[ 3484.205646] ? printk+0x52/0x6e
[ 3484.205647] ? inetdev_event+0x46/0x570
[ 3484.205648] ? skb_dequeue+0x59/0x70
[ 3484.205649] notifier_call_chain+0x4c/0x70
[ 3484.205650] raw_notifier_call_chain+0x16/0x20
[ 3484.205651] call_netdevice_notifiers_info+0x2d/0x60
[ 3484.205651] __dev_close_many+0x63/0x120
[ 3484.205652] dev_close_many+0x8c/0x140
[ 3484.205653] dev_close.part.97+0x4a/0x70
[ 3484.205654] dev_close+0x19/0x20
[ 3484.205660] cfg80211_shutdown_all_interfaces+0x77/0xd0 [cfg80211]
[ 3484.205668] ieee80211_handle_reconfig_failure+0x98/0xb0 [mac80211]
[ 3484.205676] ieee80211_reconfig+0x230/0x11a0 [mac80211]
[ 3484.205683] ieee80211_restart_work+0xc0/0xf0 [mac80211]
[ 3484.205684] process_one_work+0x1fd/0x400
[ 3484.205685] worker_thread+0x34/0x410
[ 3484.205686] kthread+0x121/0x140
[ 3484.205687] ? process_one_work+0x400/0x400
[ 3484.205688] ? kthread_park+0x90/0x90
[ 3484.205689] ret_from_fork+0x35/0x40
[ 3484.205690] ---[ end trace 7f131f1d038da0f0 ]---
[ 3484.205705] WARNING: CPU: 2 PID: 6065 at /build/linux-hwe-zHO4ZF/linux-hwe-5.0.0/net/mac80211/driver-ops.h:870 ieee80211_del_chanctx+0x14e/0x160 [mac80211]
[ 3484.205705] Modules linked in: ccm uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_common videodev media joydev snd_hda_codec_hdmi spi_pxa2xx_platform 8250_dw hid_multitouch hid_generic snd_hda_codec_realtek snd_hda_codec_generic intel_rapl x86_pkg_temp_thermal intel_powerclamp kvm_intel nls_iso8859_1 crct10dif_pclmul snd_soc_skl snd_soc_hdac_hda crc32_pclmul snd_hda_ext_core snd_soc_skl_ipc snd_soc_sst_ipc arc4 snd_soc_sst_dsp snd_soc_acpi_intel_match snd_soc_acpi snd_soc_core snd_compress ac97_bus ghash_clmulni_intel snd_pcm_dmaengine snd_hda_intel snd_hda_codec snd_hda_core snd_hwdep snd_pcm i915 snd_seq_midi snd_seq_midi_event aesni_intel aes_x86_64 crypto_simd cryptd snd_rawmidi glue_helper wl(POE) kvmgt intel_cstate vfio_mdev mdev vfio_iommu_type1 vfio snd_seq kvm snd_seq_device iwlmvm snd_timer intel_rapl_perf mac80211 input_leds huawei_wmi ledtrig_audio sparse_keymap wmi_bmof intel_wmi_thunderbolt snd irqbypass serio_raw drm_kms_helper iwlwifi drm soundcore
[ 3484.205715] idma64 virt_dma i2c_algo_bit acpi_als cfg80211 fb_sys_fops mei_me kfifo_buf syscopyarea mei sysfillrect processor_thermal_device sysimgblt intel_pch_thermal intel_soc_dts_iosf industrialio intel_lpss_pci intel_lpss int3403_thermal int340x_thermal_zone int3406_thermal int3400_thermal acpi_thermal_rel mac_hid acpi_pad sch_fq_codel coretemp parport_pc ppdev lp parport ip_tables x_tables autofs4 nvme nvme_core i2c_hid hid wmi pinctrl_cannonlake video pinctrl_intel
[ 3484.205721] CPU: 2 PID: 6065 Comm: kworker/2:2 Tainted: P W OE 5.0.0-23-generic #24~18.04.1-Ubuntu
[ 3484.205721] Hardware name: HUAWEI WRT-WX9/WRT-WX9-PCB, BIOS 1.05 02/17/2019
[ 3484.205728] Workqueue: events_freezable ieee80211_restart_work [mac80211]
[ 3484.205735] RIP: 0010:ieee80211_del_chanctx+0x14e/0x160 [mac80211]
[ 3484.205736] Code: 1c 06 00 4d 85 ed 74 1d 49 8b 45 00 49 8b 7d 08 49 83 c5 18 48 89 de e8 a0 01 2f f2 49 8b 45 00 48 85 c0 75 e7 e9 69 ff ff ff <0f> 0b e9 15 ff ff ff 90 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00
[ 3484.205737] RSP: 0018:ffffac8240d0b918 EFLAGS: 00010246
[ 3484.205737] RAX: 0000000000000000 RBX: ffff9ebb777e07a0 RCX: ffff9ebab67e9dd0
[ 3484.205737] RDX: ffff9ebb777e11c0 RSI: ffff9ebab67ea3c0 RDI: ffff9ebb777e07a0
[ 3484.205738] RBP: ffffac8240d0b930 R08: ffff9ebab67ea3f0 R09: 0000000000000004
[ 3484.205739] R10: ffffac8240d0b8c8 R11: 0000000000000001 R12: ffff9ebab67ea3c0
[ 3484.205739] R13: ffff9eba9c43c940 R14: ffff9ebab67ea418 R15: ffff9eba9c43d218
[ 3484.205740] FS: 0000000000000000(0000) GS:ffff9ebb7a480000(0000) knlGS:0000000000000000
[ 3484.205740] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 3484.205741] CR2: 00007f1a28001000 CR3: 0000000237c0e006 CR4: 00000000003606e0
[ 3484.205741] Call Trace:
[ 3484.205748] ieee80211_free_chanctx+0x93/0xc0 [mac80211]
[ 3484.205755] __ieee80211_vif_release_channel+0xfa/0x150 [mac80211]
[ 3484.205762] ieee80211_vif_release_channel+0x3e/0x60 [mac80211]
[ 3484.205769] ieee80211_set_disassoc+0x290/0x5d0 [mac80211]
[ 3484.205771] ? log_store+0x226/0x270
[ 3484.205778] ieee80211_mgd_deauth+0x28b/0x450 [mac80211]
[ 3484.205786] ieee80211_deauth+0x18/0x20 [mac80211]
[ 3484.205795] cfg80211_mlme_deauth+0xaf/0x1c0 [cfg80211]
[ 3484.205802] cfg80211_mlme_down+0x66/0x80 [cfg80211]
[ 3484.205810] cfg80211_disconnect+0x12b/0x1e0 [cfg80211]
[ 3484.205816] __cfg80211_leave+0x141/0x1a0 [cfg80211]
[ 3484.205822] cfg80211_leave+0x2b/0x40 [cfg80211]
[ 3484.205828] cfg80211_netdev_notifier_call+0x252/0x520 [cfg80211]
[ 3484.205836] ? ieee80211_reconfig+0x226/0x11a0 [mac80211]
[ 3484.205837] ? vprintk_default+0x29/0x50
[ 3484.205838] ? vprintk_func+0x47/0xc0
[ 3484.205840] ? printk+0x52/0x6e
[ 3484.205841] ? inetdev_event+0x46/0x570
[ 3484.205841] ? skb_dequeue+0x59/0x70
[ 3484.205842] notifier_call_chain+0x4c/0x70
[ 3484.205843] raw_notifier_call_chain+0x16/0x20
[ 3484.205844] call_netdevice_notifiers_info+0x2d/0x60
[ 3484.205845] __dev_close_many+0x63/0x120
[ 3484.205846] dev_close_many+0x8c/0x140
[ 3484.205847] dev_close.part.97+0x4a/0x70
[ 3484.205848] dev_close+0x19/0x20
[ 3484.205853] cfg80211_shutdown_all_interfaces+0x77/0xd0 [cfg80211]
[ 3484.205862] ieee80211_handle_reconfig_failure+0x98/0xb0 [mac80211]
[ 3484.205870] ieee80211_reconfig+0x230/0x11a0 [mac80211]
[ 3484.205876] ieee80211_restart_work+0xc0/0xf0 [mac80211]
[ 3484.205877] process_one_work+0x1fd/0x400
[ 3484.205878] worker_thread+0x34/0x410
[ 3484.205880] kthread+0x121/0x140
[ 3484.205880] ? process_one_work+0x400/0x400
[ 3484.205881] ? kthread_park+0x90/0x90
[ 3484.205882] ret_from_fork+0x35/0x40
[ 3484.205883] ---[ end trace 7f131f1d038da0f1 ]---
[ 3484.205892] iwlwifi 0000:00:14.3: iwl_trans_wait_tx_queues_empty bad state = 0
[ 3484.205897] ------------[ cut here ]------------
[ 3484.205897] wlp0s20f3: Failed check-sdata-in-driver check, flags: 0x4
[ 3484.205912] WARNING: CPU: 2 PID: 6065 at /build/linux-hwe-zHO4ZF/linux-hwe-5.0.0/net/mac80211/driver-ops.h:19 ieee80211_key_replace+0x721/0x770 [mac80211]
[ 3484.205912] Modules linked in: ccm uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_common videodev media joydev snd_hda_codec_hdmi spi_pxa2xx_platform 8250_dw hid_multitouch hid_generic snd_hda_codec_realtek snd_hda_codec_generic intel_rapl x86_pkg_temp_thermal intel_powerclamp kvm_intel nls_iso8859_1 crct10dif_pclmul snd_soc_skl snd_soc_hdac_hda crc32_pclmul snd_hda_ext_core snd_soc_skl_ipc snd_soc_sst_ipc arc4 snd_soc_sst_dsp snd_soc_acpi_intel_match snd_soc_acpi snd_soc_core snd_compress ac97_bus ghash_clmulni_intel snd_pcm_dmaengine snd_hda_intel snd_hda_codec snd_hda_core snd_hwdep snd_pcm i915 snd_seq_midi snd_seq_midi_event aesni_intel aes_x86_64 crypto_simd cryptd snd_rawmidi glue_helper wl(POE) kvmgt intel_cstate vfio_mdev mdev vfio_iommu_type1 vfio snd_seq kvm snd_seq_device iwlmvm snd_timer intel_rapl_perf mac80211 input_leds huawei_wmi ledtrig_audio sparse_keymap wmi_bmof intel_wmi_thunderbolt snd irqbypass serio_raw drm_kms_helper iwlwifi drm soundcore
[ 3484.205922] idma64 virt_dma i2c_algo_bit acpi_als cfg80211 fb_sys_fops mei_me kfifo_buf syscopyarea mei sysfillrect processor_thermal_device sysimgblt intel_pch_thermal intel_soc_dts_iosf industrialio intel_lpss_pci intel_lpss int3403_thermal int340x_thermal_zone int3406_thermal int3400_thermal acpi_thermal_rel mac_hid acpi_pad sch_fq_codel coretemp parport_pc ppdev lp parport ip_tables x_tables autofs4 nvme nvme_core i2c_hid hid wmi pinctrl_cannonlake video pinctrl_intel
[ 3484.205928] CPU: 2 PID: 6065 Comm: kworker/2:2 Tainted: P W OE 5.0.0-23-generic #24~18.04.1-Ubuntu
[ 3484.205928] Hardware name: HUAWEI WRT-WX9/WRT-WX9-PCB, BIOS 1.05 02/17/2019
[ 3484.205934] Workqueue: events_freezable ieee80211_restart_work [mac80211]
[ 3484.205942] RIP: 0010:ieee80211_key_replace+0x721/0x770 [mac80211]
[ 3484.205942] Code: ff ff 48 89 c7 48 8b 80 40 04 00 00 4c 89 5d a0 48 8d b7 60 04 00 00 48 c7 c7 98 50 75 c0 48 85 c0 48 0f 45 f0 e8 7f de 58 f1 <0f> 0b b8 fb ff ff ff 4c 8b 5d a0 e9 91 fa ff ff 0f b6 45 c0 41 21
[ 3484.205943] RSP: 0018:ffffac8240d0b7b0 EFLAGS: 00010286
[ 3484.205943] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000006
[ 3484.205944] RDX: 0000000000000007 RSI: 0000000000000082 RDI: ffff9ebb7a496440
[ 3484.205944] RBP: ffffac8240d0b840 R08: 0000000000000d8b R09: 0000000000000004
[ 3484.205945] R10: ffff9ebb777e07a0 R11: 0000000000000001 R12: ffff9ebb7118bc00
[ 3484.205945] R13: ffff9eba9c43c940 R14: 0000000000000001 R15: 0000000000000000
[ 3484.205946] FS: 0000000000000000(0000) GS:ffff9ebb7a480000(0000) knlGS:0000000000000000
[ 3484.205946] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 3484.205947] CR2: 00007f1a28001000 CR3: 0000000237c0e006 CR4: 00000000003606e0
[ 3484.205947] Call Trace:
[ 3484.205949] ? __wake_up+0x13/0x20
[ 3484.205970] ieee80211_key_free+0x3d/0x60 [mac80211]
[ 3484.205978] ieee80211_del_key+0x8e/0xd0 [mac80211]
[ 3484.205987] __cfg80211_disconnected+0x149/0x410 [cfg80211]
[ 3484.205988] ? netlink_broadcast+0x13/0x20
[ 3484.205996] cfg80211_process_deauth+0xc9/0xf0 [cfg80211]
[ 3484.206004] ? cfg80211_process_deauth+0xc9/0xf0 [cfg80211]
[ 3484.206011] cfg80211_tx_mlme_mgmt+0xac/0xc0 [cfg80211]
[ 3484.206020] ieee80211_report_disconnect+0x62/0x160 [mac80211]
[ 3484.206029] ieee80211_mgd_deauth+0x2a7/0x450 [mac80211]
[ 3484.206037] ieee80211_deauth+0x18/0x20 [mac80211]
[ 3484.206044] cfg80211_mlme_deauth+0xaf/0x1c0 [cfg80211]
[ 3484.206052] cfg80211_mlme_down+0x66/0x80 [cfg80211]
[ 3484.206060] cfg80211_disconnect+0x12b/0x1e0 [cfg80211]
[ 3484.206066] __cfg80211_leave+0x141/0x1a0 [cfg80211]
[ 3484.206072] cfg80211_leave+0x2b/0x40 [cfg80211]
[ 3484.206078] cfg80211_netdev_notifier_call+0x252/0x520 [cfg80211]
[ 3484.206087] ? ieee80211_reconfig+0x226/0x11a0 [mac80211]
[ 3484.206088] ? vprintk_default+0x29/0x50
[ 3484.206089] ? vprintk_func+0x47/0xc0
[ 3484.206090] ? printk+0x52/0x6e
[ 3484.206092] ? inetdev_event+0x46/0x570
[ 3484.206092] ? skb_dequeue+0x59/0x70
[ 3484.206093] notifier_call_chain+0x4c/0x70
[ 3484.206094] raw_notifier_call_chain+0x16/0x20
[ 3484.206095] call_netdevice_notifiers_info+0x2d/0x60
[ 3484.206096] __dev_close_many+0x63/0x120
[ 3484.206097] dev_close_many+0x8c/0x140
[ 3484.206098] dev_close.part.97+0x4a/0x70
[ 3484.206099] dev_close+0x19/0x20
[ 3484.206105] cfg80211_shutdown_all_interfaces+0x77/0xd0 [cfg80211]
[ 3484.206114] ieee80211_handle_reconfig_failure+0x98/0xb0 [mac80211]
[ 3484.206122] ieee80211_reconfig+0x230/0x11a0 [mac80211]
[ 3484.206128] ieee80211_restart_work+0xc0/0xf0 [mac80211]
[ 3484.206129] process_one_work+0x1fd/0x400
[ 3484.206130] worker_thread+0x34/0x410
[ 3484.206132] kthread+0x121/0x140
[ 3484.206133] ? process_one_work+0x400/0x400
[ 3484.206134] ? kthread_park+0x90/0x90
[ 3484.206135] ret_from_fork+0x35/0x40
[ 3484.206136] ---[ end trace 7f131f1d038da0f2 ]---
[ 3484.206137] wlp0s20f3: failed to remove key (1, ff:ff:ff:ff:ff:ff) from hardware (-5)
[ 3484.206334] ------------[ cut here ]------------
[ 3484.206335] wlp0s20f3: Failed check-sdata-in-driver check, flags: 0x4
[ 3484.206349] WARNING: CPU: 2 PID: 6065 at /build/linux-hwe-zHO4ZF/linux-hwe-5.0.0/net/mac80211/driver-ops.h:19 drv_remove_interface+0xfe/0x110 [mac80211]
[ 3484.206349] Modules linked in: ccm uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_common videodev media joydev snd_hda_codec_hdmi spi_pxa2xx_platform 8250_dw hid_multitouch hid_generic snd_hda_codec_realtek snd_hda_codec_generic intel_rapl x86_pkg_temp_thermal intel_powerclamp kvm_intel nls_iso8859_1 crct10dif_pclmul snd_soc_skl snd_soc_hdac_hda crc32_pclmul snd_hda_ext_core snd_soc_skl_ipc snd_soc_sst_ipc arc4 snd_soc_sst_dsp snd_soc_acpi_intel_match snd_soc_acpi snd_soc_core snd_compress ac97_bus ghash_clmulni_intel snd_pcm_dmaengine snd_hda_intel snd_hda_codec snd_hda_core snd_hwdep snd_pcm i915 snd_seq_midi snd_seq_midi_event aesni_intel aes_x86_64 crypto_simd cryptd snd_rawmidi glue_helper wl(POE) kvmgt intel_cstate vfio_mdev mdev vfio_iommu_type1 vfio snd_seq kvm snd_seq_device iwlmvm snd_timer intel_rapl_perf mac80211 input_leds huawei_wmi ledtrig_audio sparse_keymap wmi_bmof intel_wmi_thunderbolt snd irqbypass serio_raw drm_kms_helper iwlwifi drm soundcore
[ 3484.206359] idma64 virt_dma i2c_algo_bit acpi_als cfg80211 fb_sys_fops mei_me kfifo_buf syscopyarea mei sysfillrect processor_thermal_device sysimgblt intel_pch_thermal intel_soc_dts_iosf industrialio intel_lpss_pci intel_lpss int3403_thermal int340x_thermal_zone int3406_thermal int3400_thermal acpi_thermal_rel mac_hid acpi_pad sch_fq_codel coretemp parport_pc ppdev lp parport ip_tables x_tables autofs4 nvme nvme_core i2c_hid hid wmi pinctrl_cannonlake video pinctrl_intel
[ 3484.206366] CPU: 2 PID: 6065 Comm: kworker/2:2 Tainted: P W OE 5.0.0-23-generic #24~18.04.1-Ubuntu
[ 3484.206366] Hardware name: HUAWEI WRT-WX9/WRT-WX9-PCB, BIOS 1.05 02/17/2019
[ 3484.206372] Workqueue: events_freezable ieee80211_restart_work [mac80211]
[ 3484.206378] RIP: 0010:drv_remove_interface+0xfe/0x110 [mac80211]
[ 3484.206379] Code: 75 e8 5b 41 5c 41 5d 5d c3 48 8b b3 40 04 00 00 48 81 c3 60 04 00 00 48 c7 c7 b0 28 75 c0 48 85 f6 48 0f 44 f3 e8 c2 07 5c f1 <0f> 0b 5b 41 5c 41 5d 5d c3 66 0f 1f 84 00 00 00 00 00 0f 1f 44 00
[ 3484.206379] RSP: 0018:ffffac8240d0bc40 EFLAGS: 00010286
[ 3484.206380] RAX: 0000000000000000 RBX: ffff9eba9c43cda0 RCX: 0000000000000006
[ 3484.206381] RDX: 0000000000000007 RSI: 0000000000000082 RDI: ffff9ebb7a496440
[ 3484.206381] RBP: ffffac8240d0bc58 R08: 0000000000000dc9 R09: 0000000000000004
[ 3484.206382] R10: ffffac8240ddbd78 R11: 0000000000000001 R12: ffff9ebb777e07a0
[ 3484.206382] R13: ffff9ebb777e0f28 R14: ffff9ebb777e07a0 R15: ffff9eba9c43d458
[ 3484.206383] FS: 0000000000000000(0000) GS:ffff9ebb7a480000(0000) knlGS:0000000000000000
[ 3484.206383] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 3484.206384] CR2: 00007f1a28001000 CR3: 0000000237c0e006 CR4: 00000000003606e0
[ 3484.206384] Call Trace:
[ 3484.206391] ieee80211_do_stop+0x4e8/0x800 [mac80211]
[ 3484.206399] ieee80211_stop+0x1a/0x20 [mac80211]
[ 3484.206400] __dev_close_many+0xa5/0x120
[ 3484.206401] dev_close_many+0x8c/0x140
[ 3484.206402] dev_close.part.97+0x4a/0x70
[ 3484.206403] dev_close+0x19/0x20
[ 3484.206409] cfg80211_shutdown_all_interfaces+0x77/0xd0 [cfg80211]
[ 3484.206416] ieee80211_handle_reconfig_failure+0x98/0xb0 [mac80211]
[ 3484.206424] ieee80211_reconfig+0x230/0x11a0 [mac80211]
[ 3484.206430] ieee80211_restart_work+0xc0/0xf0 [mac80211]
[ 3484.206431] process_one_work+0x1fd/0x400
[ 3484.206432] worker_thread+0x34/0x410
[ 3484.206434] kthread+0x121/0x140
[ 3484.206434] ? process_one_work+0x400/0x400
[ 3484.206436] ? kthread_park+0x90/0x90
[ 3484.206437] ret_from_fork+0x35/0x40
[ 3484.206438] ---[ end trace 7f131f1d038da0f3 ]---
[ 3484.206465] WARNING: CPU: 2 PID: 6065 at /build/linux-hwe-zHO4ZF/linux-hwe-5.0.0/net/mac80211/driver-ops.c:39 drv_stop+0xed/0x100 [mac80211]
[ 3484.206467] Modules linked in: ccm uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_common videodev media joydev snd_hda_codec_hdmi spi_pxa2xx_platform 8250_dw hid_multitouch hid_generic snd_hda_codec_realtek snd_hda_codec_generic intel_rapl x86_pkg_temp_thermal intel_powerclamp kvm_intel nls_iso8859_1 crct10dif_pclmul snd_soc_skl snd_soc_hdac_hda crc32_pclmul snd_hda_ext_core snd_soc_skl_ipc snd_soc_sst_ipc arc4 snd_soc_sst_dsp snd_soc_acpi_intel_match snd_soc_acpi snd_soc_core snd_compress ac97_bus ghash_clmulni_intel snd_pcm_dmaengine snd_hda_intel snd_hda_codec snd_hda_core snd_hwdep snd_pcm i915 snd_seq_midi snd_seq_midi_event aesni_intel aes_x86_64 crypto_simd cryptd snd_rawmidi glue_helper wl(POE) kvmgt intel_cstate vfio_mdev mdev vfio_iommu_type1 vfio snd_seq kvm snd_seq_device iwlmvm snd_timer intel_rapl_perf mac80211 input_leds huawei_wmi ledtrig_audio sparse_keymap wmi_bmof intel_wmi_thunderbolt snd irqbypass serio_raw drm_kms_helper iwlwifi drm soundcore
[ 3484.206502] idma64 virt_dma i2c_algo_bit acpi_als cfg80211 fb_sys_fops mei_me kfifo_buf syscopyarea mei sysfillrect processor_thermal_device sysimgblt intel_pch_thermal intel_soc_dts_iosf industrialio intel_lpss_pci intel_lpss int3403_thermal int340x_thermal_zone int3406_thermal int3400_thermal acpi_thermal_rel mac_hid acpi_pad sch_fq_codel coretemp parport_pc ppdev lp parport ip_tables x_tables autofs4 nvme nvme_core i2c_hid hid wmi pinctrl_cannonlake video pinctrl_intel
[ 3484.206508] CPU: 2 PID: 6065 Comm: kworker/2:2 Tainted: P W OE 5.0.0-23-generic #24~18.04.1-Ubuntu
[ 3484.206508] Hardware name: HUAWEI WRT-WX9/WRT-WX9-PCB, BIOS 1.05 02/17/2019
[ 3484.206514] Workqueue: events_freezable ieee80211_restart_work [mac80211]
[ 3484.206520] RIP: 0010:drv_stop+0xed/0x100 [mac80211]
[ 3484.206521] Code: 09 00 4d 85 e4 74 1e 49 8b 04 24 49 8b 7c 24 08 49 83 c4 18 48 89 de e8 01 b1 32 f2 49 8b 04 24 48 85 c0 75 e6 e9 51 ff ff ff <0f> 0b 5b 41 5c 5d c3 66 90 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44
[ 3484.206521] RSP: 0018:ffffac8240d0bc30 EFLAGS: 00010246
[ 3484.206522] RAX: 0000000000000000 RBX: ffff9ebb777e07a0 RCX: 0000000000000000
[ 3484.206522] RDX: ffff9eba3e780000 RSI: 0000000000000286 RDI: ffff9ebb777e07a0
[ 3484.206523] RBP: ffffac8240d0bc40 R08: 0000000000000000 R09: 0000000000000000
[ 3484.206523] R10: ffffac8240d0bc50 R11: ffffffffb325f378 R12: ffff9ebb777e1058
[ 3484.206523] R13: ffff9ebb777e0f28 R14: ffff9ebb777e07a0 R15: ffff9eba9c43d458
[ 3484.206524] FS: 0000000000000000(0000) GS:ffff9ebb7a480000(0000) knlGS:0000000000000000
[ 3484.206525] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 3484.206525] CR2: 00007f1a28001000 CR3: 0000000237c0e006 CR4: 00000000003606e0
[ 3484.206525] Call Trace:
[ 3484.206533] ieee80211_stop_device+0x43/0x50 [mac80211]
[ 3484.206540] ieee80211_do_stop+0x4d2/0x800 [mac80211]
[ 3484.206547] ieee80211_stop+0x1a/0x20 [mac80211]
[ 3484.206548] __dev_close_many+0xa5/0x120
[ 3484.206549] dev_close_many+0x8c/0x140
[ 3484.206550] dev_close.part.97+0x4a/0x70
[ 3484.206551] dev_close+0x19/0x20
[ 3484.206557] cfg80211_shutdown_all_interfaces+0x77/0xd0 [cfg80211]
[ 3484.206566] ieee80211_handle_reconfig_failure+0x98/0xb0 [mac80211]
[ 3484.206574] ieee80211_reconfig+0x230/0x11a0 [mac80211]
[ 3484.206581] ieee80211_restart_work+0xc0/0xf0 [mac80211]
[ 3484.206583] process_one_work+0x1fd/0x400
[ 3484.206585] worker_thread+0x34/0x410
[ 3484.206587] kthread+0x121/0x140
[ 3484.206589] ? process_one_work+0x400/0x400
[ 3484.206591] ? kthread_park+0x90/0x90
[ 3484.206593] ret_from_fork+0x35/0x40
[ 3484.206595] ---[ end trace 7f131f1d038da0f4 ]---
henryw
帖子: 4
注册时间: 2019-08-08 11:12
系统: ubuntu18.04
送出感谢: 0
接收感谢: 0

Re: ubuntu 18.04.2 LTS开机一段时间之后无线网络变得不可用

#5

帖子 henryw » 2019-08-14 21:47

astolia 写了:
2019-08-10 19:55
先弄清楚你的网卡型号,到终端下输入

代码: 全选

lspci -nnk
把输出结果发上来
另外你有没有装双系统?如果有,要把windows的快速启动功能关掉。

还有就是把事情说清楚。是每次开机后一段时间后无线网络都变得不可用,还是那次断开连接后就再也连不上了?
如果是前者,在断开之后运行

代码: 全选

dmesg
看最后部分输出了什么错误信息
如果是后者,尝试连接失败后运行dmesg也看最后部分有什么错误信息
在刚开始安装ubuntu并没有这样的问题
回复

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