groove's questions

我最近下载了我的 TP Link 以太网适配器的驱动程序。它采用 .tar 格式。但是，作为 Ubuntu 新手，我不知道如何手动安装下载的驱动程序。此外，该适配器具有即插即用支持，之前它曾经在没有任何驱动程序的情况下工作，但它不久前停止工作，并且在已安装的驱动程序中没有显示任何内容。对此有何意见？

编辑 -在终端上运行lsusb -

Bus 002 Device 002: ID 2357:0601  
Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 001 Device 003: ID 13d3:3526 IMC Networks 
Bus 001 Device 002: ID 13d3:5a07 IMC Networks 
Bus 001 Device 004: ID 03f0:0941 Hewlett-Packard 
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub

驱动链接

编辑2-

lsmod | grep -e cdc -e r81

cdc_ether              20480  0
usbnet                 45056  1 cdc_ether
r8152                  65536  0
mii                    16384  2 usbnet,r8152

modinfo r8152 | grep 0601

alias:          usb:v2357p0601d*dc*dsc*dp*ic02isc06ip00in*
alias:          usb:v2357p0601d*dc*dsc*dp*icFFisc*ip*in*

ipl

1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue state UNKNOWN mode DEFAULT group default qlen 1000
    link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00
2: wlp2s0: <BROADCAST,MULTICAST> mtu 1500 qdisc mq state DOWN mode DEFAULT group default qlen 1000
    link/ether d0:c5:d3:9f:b2:cf brd ff:ff:ff:ff:ff:ff
8: enx503eaa292ae3: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc fq_codel state UP mode DEFAULT group default qlen 1000
    link/ether 50:3e:aa:29:2a:e3 brd ff:ff:ff:ff:ff:ff

编辑2-

ipa

1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue state UNKNOWN group default qlen 1000
    link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00
    inet 127.0.0.1/8 scope host lo
       valid_lft forever preferred_lft forever
    inet6 ::1/128 scope host 
       valid_lft forever preferred_lft forever
2: wlp2s0: <BROADCAST,MULTICAST> mtu 1500 qdisc mq state DOWN group default qlen 1000
    link/ether d0:c5:d3:9f:b2:cf brd ff:ff:ff:ff:ff:ff
10: enx503eaa292ae3: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc fq_codel state UP group default qlen 1000
    link/ether 50:3e:aa:29:2a:e3 brd ff:ff:ff:ff:ff:ff
    inet 192.168.2.100/24 brd 192.168.2.255 scope global dynamic noprefixroute enx503eaa292ae3
       valid_lft 19sec preferred_lft 19sec
    inet6 fe80::5cb1:ab0:a367:974c/64 scope link noprefixroute 
       valid_lft forever preferred_lft forever

知识产权

default via 192.168.2.1 dev enx503eaa292ae3 proto dhcp metric 20100 
169.254.0.0/16 dev enx503eaa292ae3 scope link metric 1000 
192.168.2.0/24 dev enx503eaa292ae3 proto kernel scope link src 192.168.2.100 metric 100 

平 -c3 8.8.8.8

connect: Network is unreachable

ls -al /etc/resolv.conf

lrwxrwxrwx 1 root root 39 Aug 10 19:24 /etc/resolv.conf -> ../run/systemd/resolve/stub-resolv.conf

dmesg | grep enx

[   13.633275] r8152 2-1:1.0 enx503eaa292ae3: renamed from eth0
[   19.983226] IPv6: ADDRCONF(NETDEV_CHANGE): enx503eaa292ae3: link becomes ready
[   19.983508] r8152 2-1:1.0 enx503eaa292ae3: carrier on