每天定点断网 连不上wifi
Tofloor
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ghi666
deepin
2020-09-15 01:57
Author
本帖最后由 ghi666 于 2020-9-14 18:04 编辑

如题 每天下午5点左右会断网,任何wifi都连不上,重启就好,deepin20 测试版 和正式版都有这个问题。
这是在提醒我快下班了吗。。。。如图
这是网卡信息
ghi@ghi-PC:~$ lspci                                                                                                            
00:00.0 Host bridge: Intel Corporation Device 9b61 (rev 0c)                                                                    
00:02.0 VGA compatible controller: Intel Corporation UHD Graphics (rev 02)                                                     
00:04.0 Signal processing controller: Intel Corporation Xeon E3-1200 v5/E3-1500 v5/6th Gen Core Processor Thermal Subsystem (rev 0c)                                                                                                                          
00:08.0 System peripheral: Intel Corporation Xeon E3-1200 v5/v6 / E3-1500 v5 / 6th/7th/8th Gen Core Processor Gaussian Mixture Model                                                                                                                          
00:12.0 Signal processing controller: Intel Corporation Comet Lake Thermal Subsytem                                            
00:13.0 Serial controller: Intel Corporation Comet Lake Integrated Sensor Solution                                             
00:14.0 USB controller: Intel Corporation Device 02ed                                                                          
00:14.2 RAM memory: Intel Corporation Device 02ef
00:14.3 Network controller: Intel Corporation Wireless-AC 9462
00:15.0 Serial bus controller [0c80]: Intel Corporation Serial IO I2C Host Controller
00:16.0 Communication controller: Intel Corporation Comet Lake Management Engine Interface
00:17.0 SATA controller: Intel Corporation Comet Lake SATA AHCI Controller
00:1c.0 PCI bridge: Intel Corporation Device 02bc (rev f0)
00:1d.0 PCI bridge: Intel Corporation Device 02b4 (rev f0)
00:1f.0 ISA bridge: Intel Corporation Device 0284
00:1f.3 Multimedia audio controller: Intel Corporation Device 02c8
00:1f.4 SMBus: Intel Corporation Device 02a3
00:1f.5 Serial bus controller [0c80]: Intel Corporation Comet Lake SPI (flash) Controller
01:00.0 3D controller: NVIDIA Corporation GP108M [GeForce MX250] (rev a1)
02:00.0 Non-Volatile memory controller: Device 1e0f:0001



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ghi666
deepin
2020-09-15 02:07
#1
有没有大佬知道是什么问题。
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ghi666
deepin
2020-09-15 02:11
#2
00:14.3 Network controller [0280]: Intel Corporation Wireless-AC 9462 [8086:02f0]
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ghi666
deepin
2020-09-15 03:33
#3
有没有大佬,是驱动问题吗?
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ahmadamin
deepin
2020-09-15 03:49
#4
Try:
sudo apt-get install firmware-iwlwifi

(if failed to install please download specific firmware-iwlwifi.....*.deb and try)
sudo dpkg -i --force-overwrite firmware-iwlwifi.....*.deb

after this restart you computer. hopefully, resolve your issues.
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sgb76
deepin
2020-09-15 03:50
#5
感觉deepin下wifi一直存在间歇性断网或断流的问题,看样子有这个问题的不少
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ahmadamin
deepin
2020-09-15 03:57
#6
@sgb76
my wifi issue resolved after updating firmware-iwlwifi. you can also try.
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Ziggy
deepin
2020-09-15 04:03
#7
哪个内核?
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ghi666
deepin
2020-09-15 04:41
#8

升级前是5.4 现在是5.7,都一样 一到下午快5点 自动断网,无限重连,只能重启
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Ziggy
deepin
2020-09-15 04:50
#9
https://bbs.deepin.org/post/202128
升级前是5.4 现在是5.7,都一样 一到下午快5点 自动断网,无限重连,只能重启

https://www.intel.com/content/ww ... d-i-o/wireless.html装一下驱动
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ghi666
deepin
2020-09-15 06:14
#10
https://bbs.deepin.org/post/202128
Try:
sudo apt-get install firmware-iwlwifi

thanks,明天试一下
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lcw0268
deepin
2020-09-15 07:19
#11
楼主把intel的固件都安装一下就可以了。声卡也是呢。

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sgb76
deepin
2020-09-15 07:53
#12
ahmadamin 发表于 2020-9-14 19:57
@sgb76
my wifi issue resolved after updating firmware-iwlwifi. you can also try.

谢谢!我试试
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ghi666
deepin
2020-09-17 17:43
#13
https://bbs.deepin.org/post/202128
楼主把intel的固件都安装一下就可以了。声卡也是呢。

请问这是什么软件?
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lcw0268
deepin
2020-09-17 18:33
#14
https://bbs.deepin.org/post/202128
请问这是什么软件?

包管理器。
你的系统应该也有。
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ghi666
deepin
2020-09-18 00:12
#15
https://bbs.deepin.org/post/202128
包管理器。
你的系统应该也有。

呃,请问在那能安装,我搜不到。。。
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lcw0268
deepin
2020-09-18 01:31
#16
https://bbs.deepin.org/post/202128
呃,请问在那能安装,我搜不到。。。

evince是深度包管理器。
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