I've been running Kubuntu 16.4.9 for about a year with no problems until updates a week ago.
sudo lshw -C network
If I try to start a virtual machine it show error msg:
"Could not start the machine windows 7 because the following physical network interfaces were not found:
wlo1 (adapter 3)
You can either change the machine's network settings or stop the machine."
I've tried to start interface manually, it shows:
Tried to restart network manager, reboot...
ifconfig
sudo lshw -C network
Code:
*-network UNCLAIMED description: Network controller product: BCM4313 802.11bgn Wireless Network Adapter vendor: Broadcom Corporation physical id: 0 bus info: pci@0000:01:00.0 version: 01 width: 64 bits clock: 33MHz capabilities: pm msi pciexpress bus_master cap_list configuration: latency=0 resources: memory:c2500000-c2503fff *-network description: Ethernet interface product: RTL8101/2/6E PCI Express Fast/Gigabit Ethernet controller vendor: Realtek Semiconductor Co., Ltd. physical id: 0 bus info: pci@0000:03:00.0 logical name: enp3s0 version: 05 serial: 78:e3:b5:66:67:6f size: 100Mbit/s capacity: 100Mbit/s width: 64 bits clock: 33MHz capabilities: pm msi pciexpress msix vpd bus_master cap_list ethernet physical tp mii 10bt 1 0bt-fd 100bt 100bt-fd autonegotiation configuration: autonegotiation=on broadcast=yes driver=r8169 driverversion=2.3LK-NAPI duplex =full firmware=rtl_nic/rtl8105e-1.fw ip=192.168.0.178 latency=0 link=yes multicast=yes port=MII spe ed=100Mbit/s resources: irq:16 ioport:2000(size=256) memory:c1404000-c1404fff memory:c1400000-c1403fff
If I try to start a virtual machine it show error msg:
"Could not start the machine windows 7 because the following physical network interfaces were not found:
wlo1 (adapter 3)
You can either change the machine's network settings or stop the machine."
I've tried to start interface manually, it shows:
Code:
[FONT=monospace]wlo1: ERROR while getting interface flags: No such device[/FONT]
ifconfig
Code:
[FONT=monospace]enp3s0 Link encap:Ethernet HWaddr 78:e3:b5:xx:xx:xx
inet addr:192.168.0.178 Bcast:192.168.0.255 Mask:255.255.255.0
inet6 addr: fe80::89c:8a0d:4af4:c849/64 Scope:Link
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:2994730 errors:0 dropped:0 overruns:0 frame:0
TX packets:1479085 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:4094984888 (4.0 GB) TX bytes:120045907 (120.0 MB)
lo Link encap:Local Loopback
inet addr:127.0.0.1 Mask:255.0.0.0
inet6 addr: ::1/128 Scope:Host
UP LOOPBACK RUNNING MTU:65536 Metric:1
RX packets:11715 errors:0 dropped:0 overruns:0 frame:0
TX packets:11715 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:1189085 (1.1 MB) TX bytes:1189085 (1.1 MB)[/FONT]
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