Здравствуйте. Проблема следующего рода : Купил сетевую карту tp-wn722nv2, установил драйвера, поработал с ней недели 2-3, все отлично. Потом неожиданно перестала работать.
lsusb
Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 001 Device 006: ID 04f2:b629 Chicony Electronics Co., Ltd EasyCamera
Bus 001 Device 011: ID 0951:16bc Kingston Technology
Bus 001 Device 007: ID 0cf3:e500 Qualcomm Atheros Communications
Bus 001 Device 012: ID 2357:010c TP-Link TL-WN722N v2
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
ifconfig
enp8s0: flags=4163<UP,BROADCAST,RUNNING,MULTICAST> mtu 1500
inet 192.168.0.120 netmask 255.255.255.0 broadcast 192.168.0.255
ether e8:6a:64:53:11:4a txqueuelen 1000 (Ethernet)
RX packets 61610 bytes 45361726 (45.3 MB)
RX errors 0 dropped 0 overruns 0 frame 0
TX packets 52645 bytes 11252766 (11.2 MB)
TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0
lo: flags=73<UP,LOOPBACK,RUNNING> mtu 65536
inet 127.0.0.1 netmask 255.0.0.0
loop txqueuelen 1000 (Локальная петля (Loopback))
RX packets 257 bytes 22212 (22.2 KB)
RX errors 0 dropped 0 overruns 0 frame 0
TX packets 257 bytes 22212 (22.2 KB)
TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0
tun0: flags=4305<UP,POINTOPOINT,RUNNING,NOARP,MULTICAST> mtu 1500
inet 10.122.250.11 netmask 255.255.254.0 destination 10.122.250.11
unspec 00-00-00-00-00-00-00-00-00-00-00-00-00-00-00-00 txqueuelen 100 (UNSPEC)
RX packets 60161 bytes 40770108 (40.7 MB)
RX errors 0 dropped 0 overruns 0 frame 0
TX packets 51777 bytes 7725542 (7.7 MB)
TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0
vmnet1: flags=4163<UP,BROADCAST,RUNNING,MULTICAST> mtu 1500
inet 172.16.80.1 netmask 255.255.255.0 broadcast 172.16.80.255
ether 00:50:56:c0:00:01 txqueuelen 1000 (Ethernet)
RX packets 0 bytes 0 (0.0 B)
RX errors 0 dropped 0 overruns 0 frame 0
TX packets 41 bytes 0 (0.0 B)
TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0
vmnet8: flags=4163<UP,BROADCAST,RUNNING,MULTICAST> mtu 1500
inet 172.16.147.1 netmask 255.255.255.0 broadcast 172.16.147.255
ether 00:50:56:c0:00:08 txqueuelen 1000 (Ethernet)
RX packets 0 bytes 0 (0.0 B)
RX errors 0 dropped 0 overruns 0 frame 0
TX packets 41 bytes 0 (0.0 B)
TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0
wlp7s0: flags=4163<UP,BROADCAST,RUNNING,MULTICAST> mtu 1500
inet 192.168.0.107 netmask 255.255.255.0 broadcast 192.168.0.255
ether 00:f4:8d:f0:17:c3 txqueuelen 1000 (Ethernet)
RX packets 256 bytes 24967 (24.9 KB)
RX errors 0 dropped 0 overruns 0 frame 0
TX packets 83 bytes 13516 (13.5 KB)
TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0
На Raspberry Pi 3 model B+ все работает отлично.
В чем может быть проблема и как ее решить?
lsusb
Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 001 Device 006: ID 04f2:b629 Chicony Electronics Co., Ltd EasyCamera
Bus 001 Device 011: ID 0951:16bc Kingston Technology
Bus 001 Device 007: ID 0cf3:e500 Qualcomm Atheros Communications
Bus 001 Device 012: ID 2357:010c TP-Link TL-WN722N v2
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
ifconfig
enp8s0: flags=4163<UP,BROADCAST,RUNNING,MULTICAST> mtu 1500
inet 192.168.0.120 netmask 255.255.255.0 broadcast 192.168.0.255
ether e8:6a:64:53:11:4a txqueuelen 1000 (Ethernet)
RX packets 61610 bytes 45361726 (45.3 MB)
RX errors 0 dropped 0 overruns 0 frame 0
TX packets 52645 bytes 11252766 (11.2 MB)
TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0
lo: flags=73<UP,LOOPBACK,RUNNING> mtu 65536
inet 127.0.0.1 netmask 255.0.0.0
loop txqueuelen 1000 (Локальная петля (Loopback))
RX packets 257 bytes 22212 (22.2 KB)
RX errors 0 dropped 0 overruns 0 frame 0
TX packets 257 bytes 22212 (22.2 KB)
TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0
tun0: flags=4305<UP,POINTOPOINT,RUNNING,NOARP,MULTICAST> mtu 1500
inet 10.122.250.11 netmask 255.255.254.0 destination 10.122.250.11
unspec 00-00-00-00-00-00-00-00-00-00-00-00-00-00-00-00 txqueuelen 100 (UNSPEC)
RX packets 60161 bytes 40770108 (40.7 MB)
RX errors 0 dropped 0 overruns 0 frame 0
TX packets 51777 bytes 7725542 (7.7 MB)
TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0
vmnet1: flags=4163<UP,BROADCAST,RUNNING,MULTICAST> mtu 1500
inet 172.16.80.1 netmask 255.255.255.0 broadcast 172.16.80.255
ether 00:50:56:c0:00:01 txqueuelen 1000 (Ethernet)
RX packets 0 bytes 0 (0.0 B)
RX errors 0 dropped 0 overruns 0 frame 0
TX packets 41 bytes 0 (0.0 B)
TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0
vmnet8: flags=4163<UP,BROADCAST,RUNNING,MULTICAST> mtu 1500
inet 172.16.147.1 netmask 255.255.255.0 broadcast 172.16.147.255
ether 00:50:56:c0:00:08 txqueuelen 1000 (Ethernet)
RX packets 0 bytes 0 (0.0 B)
RX errors 0 dropped 0 overruns 0 frame 0
TX packets 41 bytes 0 (0.0 B)
TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0
wlp7s0: flags=4163<UP,BROADCAST,RUNNING,MULTICAST> mtu 1500
inet 192.168.0.107 netmask 255.255.255.0 broadcast 192.168.0.255
ether 00:f4:8d:f0:17:c3 txqueuelen 1000 (Ethernet)
RX packets 256 bytes 24967 (24.9 KB)
RX errors 0 dropped 0 overruns 0 frame 0
TX packets 83 bytes 13516 (13.5 KB)
TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0
На Raspberry Pi 3 model B+ все работает отлично.
В чем может быть проблема и как ее решить?