系统和设备信息如下，wifi连接显示速率1Mb/s，固网网卡一直无法dhcp获取链接，求教懂的朋友指点下。
- wifiinfo.png (14.77 KiB) 查看 2006 次
代码： 全选
alair@op3060:~$ lsb_release -a
No LSB modules are available.
Distributor ID: Ubuntu
Description: Ubuntu Jammy Jellyfish (development branch)
Release: 22.04
Codename: jammy
alair@op3060:~$ uname -a
Linux op3060 5.15.0-25-generic #25-Ubuntu SMP Wed Mar 30 15:54:22 UTC 2022 x86_64 x86_64 x86_64 GNU/Linux
alair@op3060:~$ sudo lshw -C network
*-network
description: Ethernet interface
product: RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller
vendor: Realtek Semiconductor Co., Ltd.
physical id: 0
bus info: pci@0000:01:00.0
logical name: enp1s0
version: 15
serial: e4:b9:7a:e5:33:35
size: 1Gbit/s
capacity: 1Gbit/s
width: 64 bits
clock: 33MHz
capabilities: pm msi pciexpress msix bus_master cap_list ethernet physical tp 10bt 10bt-fd 100bt 100bt-fd 1000bt-fd autonegotiation
configuration: autonegotiation=on broadcast=yes driver=r8168 driverversion=8.049.02-NAPI duplex=full latency=0 link=yes multicast=yes port=twisted pair speed=1Gbit/s
resources: irq:127 ioport:3000(size=256) memory:d1404000-d1404fff memory:d1400000-d1403fff
*-network
description: Wireless interface
product: QCA9377 802.11ac Wireless Network Adapter
vendor: Qualcomm Atheros
physical id: 0
bus info: pci@0000:02:00.0
logical name: wlp2s0
version: 31
serial: 48:5f:99:7a:33:5d
width: 64 bits
clock: 33MHz
capabilities: pm msi pciexpress bus_master cap_list ethernet physical wireless
configuration: broadcast=yes driver=ath10k_pci driverversion=5.15.0-25-generic firmware=WLAN.TF.2.1-00021-QCARMSWP-1 ip=192.168.1.24 latency=0 link=yes multicast=yes wireless=IEEE 802.11
resources: irq:134 memory:d1000000-d11fffff
alair@op3060:~$ 