目前,我在我的ThinkPad联想笔记本电脑。有时网络变得非常慢,我命令ping 1.1.1.1
或ping 4.2.2.4
但它会陷入非常深的延迟。同时,我通过我的Android手机连接到我的调制解调器,结果是平非常好,大概是 100 到 170 毫秒,这是我的最后一个平:
当我关闭然后打开 WiFi 时,它就恢复正常了,但几秒钟后它又陷入困境,我不知道为什么。有时就像现在一样,我没有遇到任何问题。但有时它会变得非常滞后和缓慢。
我的笔记本电脑规格:
id: jjg
description: Notebook
product: 0578JJG
vendor: LENOVO
version: ThinkPad Edge
serial: LRPKBVK
width: 64 bits
capabilities: smbios-2.6 dmi-2.6 smp vsyscall32
configuration:
boot = normal
chassis = notebook
family = ThinkPad Edge
uuid = CCCC8701-4A31-11CB-9E75-EC6C392E6F18
身份证桥:
id:
pci:1
description: PCI bridge
product: 5 Series/3400 Series Chipset PCI Express Root Port 2
vendor: Intel Corporation
physical id:
1c.1
bus info:
pci@0000:00:1c.1
version: 06
width: 32 bits
clock: 33MHz
capabilities: pci pciexpress msi pm normal_decode bus_master cap_list
configuration:
driver = pcieport
resources:
irq : 25
ioport : 5000(size=4096)
memory : f0500000-f05fffff
ioport : c0400000(size=2097152)
网络:
id:
network
description: Wireless interface
product: Centrino Wireless-N 1000 [Condor Peak]
vendor: Intel Corporation
physical id:
0
bus info:
pci@0000:03:00.0
logical name:
wlp3s0
version: 00
serial: 00:26:c7:69:44:46
width: 64 bits
clock: 33MHz
capabilities: pm msi pciexpress bus_master cap_list ethernet physical wireless
configuration:
broadcast = yes
driver = iwlwifi
driverversion = 5.4.0-31-generic
firmware = 39.31.5.1 build 35138
ip = 192.168.1.101
latency = 0
link = yes
multicast = yes
wireless = IEEE 802.11
resources:
irq : 33
memory : f0500000-f0501fff
知道如何修复此问题吗?
答案1
我在装有英特尔迅驰 1030N wifi 适配器的戴尔 xps 上遇到了同样的问题。
我今天已经发布了解决方案,请尝试一下它是否对您有用。 ubuntu 20.04 双启动(DELL XPS-L502X)上 Wifi 很慢且不稳定,请帮忙!