Wifi RT2800USB not working with RT3072 adaptor

Asked by Markus Stoltz on 2021-03-23

Hi There,

I have a Tenda W322U v2.0 USB Wifi adaptor which worked just fine on an old Edubuntu OS have been running for years. How having upgraded to Ubuntu 20.04.2 LTS. Now of course the wifi is dead. I get the following:

lsusb:

Bus 002 Device 003: ID 148f:3072 Ralink Technology, Corp. RT3072 Wireless Adapter <br />
Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub <br />
Bus 007 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub <br />
Bus 006 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub <br />
Bus 005 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub <br />
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub <br />
Bus 004 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub <br />
Bus 003 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub <br />

sudo lshw -class network<br />
  *-network<br />
       description: Wireless interface<br />
       physical id: 2<br />
       bus info: usb@2:2<br />
       logical name: wlxc83a35cf5510<br />
       serial: c8:3a:35:cf:55:10<br />
       capabilities: ethernet physical wireless<br />
       configuration: broadcast=yes driver=rt2800usb <br />
driverversion=5.8.0-43-generic firmware=0.36 link=no multicast=yes wireless=IEEE 802.11<br />

  GNU nano 4.8 01-network-manager-all.yaml<br />
network:<br />
  version: 2<br />
  renderer: NetworkManager<br />
  wifis:<br />
      wlxc83a35cf5510:<br />
        optional: true<br />
        access-points:<br />
            "mariqLan":<br />
                    password: "password"<br />
        dhcp4: true<br />

I managed to get the light to go on, on the stick itself by command:

sudo ip link set dev wlxc83a35cf5510 up

 ip link <br />
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<br />
2: ens4: <NO-CARRIER,BROADCAST,MULTICAST,UP> mtu 1500 qdisc mq state DOWN mode DEFAULT group default qlen 1000
    link/ether 00:1c:25:91:e6:33 brd ff:ff:ff:ff:ff:ff
    altname enp4s0<br />
4: wls3: <BROADCAST,MULTICAST> mtu 1500 qdisc noop state DOWN mode DEFAULT group default qlen 1000
    link/ether 00:1f:3c:4b:68:5d brd ff:ff:ff:ff:ff:ff
    altname wlp3s0<br />
5: wlxc83a35cf5510: <NO-CARRIER,BROADCAST,MULTICAST,UP> mtu 1500 qdisc mq state DOWN mode DEFAULT group default qlen 1000
    link/ether c8:3a:35:cf:55:10 brd ff:ff:ff:ff:ff:ff<br />

On the UI, the 'USB Wifi Off' remains so no matter how I try to turn it on via UI.

Also: sudo dkms status
rtl8192eu, 1.0, 5.8.0-43-generic, x86_64: installed

uname -r
5.8.0-43-generic

lsmod
Module Size Used by
rt2800usb 32768 0
rt2x00usb 24576 1 rt2800usb
rt2800lib 131072 1 rt2800usb
rt2x00lib 65536 3 rt2800usb,rt2x00usb,rt2800lib

dmesg | grep wlxc83a35cf5510
[ 743.635390] rt2800usb 2-2:1.0 wlxc83a35cf5510: renamed from wlan0

Please help! ;-)

Question information

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Solved by:
Markus Stoltz
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Last reply:
Manfred Hampl (m-hampl) said : #1

Please follow https://help.ubuntu.com/community/WirelessTroubleshootingProcedure with the only deviation that you should not create a new question document, but paste all output into this one which you have already created.

Markus Stoltz (stoltzmr74) said : #2

Laptop device is a Lenovo R61i. Internal WIfi seems to be dead, hence I am trying to use USB wifi.

lspci -nn
00:00.0 Host bridge [0600]: Intel Corporation Mobile PM965/GM965/GL960 Memory Controller Hub [8086:2a00] (rev 0c)
00:02.0 VGA compatible controller [0300]: Intel Corporation Mobile GM965/GL960 Integrated Graphics Controller (primary) [8086:2a02] (rev 0c)
00:02.1 Display controller [0380]: Intel Corporation Mobile GM965/GL960 Integrated Graphics Controller (secondary) [8086:2a03] (rev 0c)
00:1a.0 USB controller [0c03]: Intel Corporation 82801H (ICH8 Family) USB UHCI Controller #4 [8086:2834] (rev 03)
00:1a.1 USB controller [0c03]: Intel Corporation 82801H (ICH8 Family) USB UHCI Controller #5 [8086:2835] (rev 03)
00:1a.7 USB controller [0c03]: Intel Corporation 82801H (ICH8 Family) USB2 EHCI Controller #2 [8086:283a] (rev 03)
00:1b.0 Audio device [0403]: Intel Corporation 82801H (ICH8 Family) HD Audio Controller [8086:284b] (rev 03)
00:1c.0 PCI bridge [0604]: Intel Corporation 82801H (ICH8 Family) PCI Express Port 1 [8086:283f] (rev 03)
00:1c.1 PCI bridge [0604]: Intel Corporation 82801H (ICH8 Family) PCI Express Port 2 [8086:2841] (rev 03)
00:1c.2 PCI bridge [0604]: Intel Corporation 82801H (ICH8 Family) PCI Express Port 3 [8086:2843] (rev 03)
00:1d.0 USB controller [0c03]: Intel Corporation 82801H (ICH8 Family) USB UHCI Controller #1 [8086:2830] (rev 03)
00:1d.1 USB controller [0c03]: Intel Corporation 82801H (ICH8 Family) USB UHCI Controller #2 [8086:2831] (rev 03)
00:1d.2 USB controller [0c03]: Intel Corporation 82801H (ICH8 Family) USB UHCI Controller #3 [8086:2832] (rev 03)
00:1d.7 USB controller [0c03]: Intel Corporation 82801H (ICH8 Family) USB2 EHCI Controller #1 [8086:2836] (rev 03)
00:1e.0 PCI bridge [0604]: Intel Corporation 82801 Mobile PCI Bridge [8086:2448] (rev f3)
00:1f.0 ISA bridge [0601]: Intel Corporation 82801HM (ICH8M) LPC Interface Controller [8086:2815] (rev 03)
00:1f.1 IDE interface [0101]: Intel Corporation 82801HM/HEM (ICH8M/ICH8M-E) IDE Controller [8086:2850] (rev 03)
00:1f.2 SATA controller [0106]: Intel Corporation 82801HM/HEM (ICH8M/ICH8M-E) SATA Controller [AHCI mode] [8086:2829] (rev 03)
00:1f.3 SMBus [0c05]: Intel Corporation 82801H (ICH8 Family) SMBus Controller [8086:283e] (rev 03)
03:00.0 Network controller [0280]: Intel Corporation PRO/Wireless 3945ABG [Golan] Network Connection [8086:4227] (rev 02)
04:00.0 Ethernet controller [0200]: Broadcom Inc. and subsidiaries NetLink BCM5787M Gigabit Ethernet PCI Express [14e4:1693] (rev 02)
15:00.0 CardBus bridge [0607]: Ricoh Co Ltd RL5c476 II [1180:0476] (rev b6)

stoltzmr74@stoltzmr74-ThinkPad-R61e:~$ sudo apt-get update; sudo apt-get install debian-security-support usbutils pciutils hwinfo grep rfkill; sudo lshw -C network; rfkill list; sudo iwlist scan | grep -Ei 'chan|ssid'; cat /etc/network/interfaces; cat /etc/lsb-release; lspci -nnk | grep -iA2 net; lsusb; nmcli g; sudo lshw -short; uname -a; sudo updatedb; dmesg | grep -E '02:00|80211|acx|at76|ath|b43|bcm|brcm|CX|eth|ipw|ireless|irmware|isl|lbtf|orinoco|ndiswrapper|NPE|ound|p54|prism|rror|rtl|RTL|rt2|RT2|rt3|RT3|rt5|RT5|rt6|RT6|rt7|RT7|usb|witch|wl';sudo dmidecode|grep -E 'anufact|roduct|erial|elease'; iwconfig; grep -E '80211|acx|at76|ath|b43|bcm|brcm|CX|eth|ipw|irmware|isl|lbtf|orinoco|ndiswrapper|NPE|p54|prism|rtl|rt2|rt3|rt6|rt7|wmi|witch|wl' /etc/modprobe.d/*; cat /var/lib/NetworkManager/NetworkManager.state; sudo hwinfo --netcard ; ps -aux|grep -E 'wpa|icd|etwork'; netstat -rn ; cat /etc/resolv.conf; ls -lia /boot; grep tmpfs /etc/fstab; ubuntu-security-status; check-support-status ; sudo update-pciids; sudo lsmod
Hit:1 http://za.archive.ubuntu.com/ubuntu focal InRelease
Hit:2 http://za.archive.ubuntu.com/ubuntu focal-updates InRelease
Hit:3 http://za.archive.ubuntu.com/ubuntu focal-backports InRelease
Get:4 http://security.ubuntu.com/ubuntu focal-security InRelease [109 kB]
Get:5 http://security.ubuntu.com/ubuntu focal-security/main amd64 DEP-11 Metadata [24.3 kB]
Get:6 http://security.ubuntu.com/ubuntu focal-security/universe amd64 DEP-11 Metadata [58.3 kB]
Fetched 192 kB in 2s (92.3 kB/s)
Reading package lists... Done
Reading package lists... Done
Building dependency tree
Reading state information... Done
grep is already the newest version (3.4-1).
pciutils is already the newest version (1:3.6.4-1).
pciutils set to manually installed.
usbutils is already the newest version (1:012-2).
usbutils set to manually installed.
rfkill is already the newest version (2.34-0.1ubuntu9.1).
rfkill set to manually installed.
The following additional packages will be installed:
  libhd21 libx86emu2
The following NEW packages will be installed:
  debian-security-support hwinfo libhd21 libx86emu2
0 upgraded, 4 newly installed, 0 to remove and 76 not upgraded.
Need to get 816 kB of archives.
After this operation, 3,657 kB of additional disk space will be used.
Do you want to continue? [Y/n] y
Get:1 http://za.archive.ubuntu.com/ubuntu focal/universe amd64 debian-security-support all 2020.02.25 [23.1 kB]
Get:2 http://za.archive.ubuntu.com/ubuntu focal/universe amd64 libx86emu2 amd64 2.4-1 [45.5 kB]
Get:3 http://za.archive.ubuntu.com/ubuntu focal/universe amd64 libhd21 amd64 21.68-1 [729 kB]
Get:3 http://za.archive.ubuntu.com/ubuntu focal/universe amd64 libhd21 amd64 21.68-1 [729 kB]
Get:4 http://za.archive.ubuntu.com/ubuntu focal/universe amd64 hwinfo amd64 21.68-1 [18.0 kB]
Fetched 762 kB in 1s (586 kB/s)
Preconfiguring packages ...
Selecting previously unselected package debian-security-support.
(Reading database ... 181267 files and directories currently installed.)
Preparing to unpack .../debian-security-support_2020.02.25_all.deb ...
Unpacking debian-security-support (2020.02.25) ...
Selecting previously unselected package libx86emu2:amd64.
Preparing to unpack .../libx86emu2_2.4-1_amd64.deb ...
Unpacking libx86emu2:amd64 (2.4-1) ...
Selecting previously unselected package libhd21:amd64.
Preparing to unpack .../libhd21_21.68-1_amd64.deb ...
Unpacking libhd21:amd64 (21.68-1) ...
Selecting previously unselected package hwinfo.
Preparing to unpack .../hwinfo_21.68-1_amd64.deb ...
Unpacking hwinfo (21.68-1) ...
Setting up libx86emu2:amd64 (2.4-1) ...
Setting up libhd21:amd64 (21.68-1) ...
Setting up debian-security-support (2020.02.25) ...
Setting up hwinfo (21.68-1) ...
Processing triggers for man-db (2.9.1-1) ...
Processing triggers for libc-bin (2.31-0ubuntu9.2) ...
  *-network DISABLED
       description: Wireless interface
       product: PRO/Wireless 3945ABG [Golan] Network Connection
       vendor: Intel Corporation
       physical id: 0
       bus info: pci@0000:03:00.0
       logical name: wls3
       version: 02
       serial: 00:1f:3c:4b:68:5d
       width: 32 bits
       clock: 33MHz
       capabilities: pm msi pciexpress bus_master cap_list ethernet physical wireless
       configuration: broadcast=yes driver=iwl3945 driverversion=5.8.0-43-generic firmware=N/A latency=0 link=no multicast=yes wireless=IEEE 802.11
       resources: irq:28 memory:dfcff000-dfcfffff
  *-network
       description: Ethernet interface
       product: NetLink BCM5787M Gigabit Ethernet PCI Express
       vendor: Broadcom Inc. and subsidiaries
       physical id: 0
       bus info: pci@0000:04:00.0
       logical name: ens4
       version: 02
       serial: 00:1c:25:91:e6:33
       size: 100Mbit/s
       capacity: 1Gbit/s
       width: 64 bits
       clock: 33MHz
       capabilities: pm vpd msi pciexpress bus_master cap_list ethernet physical tp 10bt 10bt-fd 100bt 100bt-fd 1000bt 1000bt-fd autonegotiation
       configuration: autonegotiation=on broadcast=yes driver=tg3 driverversion=5.8.0-43-generic duplex=full firmware=sb v2.11 ip=192.168.0.119 latency=0 link=yes multicast=yes port=twisted pair speed=100Mbit/s
       resources: irq:30 memory:fe000000-fe00ffff
  *-network
       description: Wireless interface
       physical id: 2
       bus info: usb@2:2
       logical name: wlxc83a35cf5510
       serial: c8:3a:35:cf:55:10
       capabilities: ethernet physical wireless
       configuration: broadcast=yes driver=rt2800usb driverversion=5.8.0-43-generic firmware=0.36 link=no multicast=yes wireless=IEEE 802.11
0: phy0: Wireless LAN
 Soft blocked: no
 Hard blocked: yes
1: tpacpi_bluetooth_sw: Bluetooth
 Soft blocked: no
 Hard blocked: yes
2: phy1: Wireless LAN
 Soft blocked: no
 Hard blocked: no
lo Interface doesn't support scanning.

ens4 Interface doesn't support scanning.

wls3 Interface doesn't support scanning : Network is down

                    Channel:6
                    Frequency:2.437 GHz (Channel 6)
                    ESSID:"mariqLan"
                    Channel:6
                    Frequency:2.437 GHz (Channel 6)
                    ESSID:"vc-wifi"
                    Channel:12
                    Frequency:2.467 GHz (Channel 12)
                    ESSID:"Ash02-2.4G"
cat: /etc/network/interfaces: No such file or directory
DISTRIB_ID=Ubuntu
DISTRIB_RELEASE=20.04
DISTRIB_CODENAME=focal
DISTRIB_DESCRIPTION="Ubuntu 20.04.2 LTS"
03:00.0 Network controller [0280]: Intel Corporation PRO/Wireless 3945ABG [Golan] Network Connection [8086:4227] (rev 02)
 Subsystem: Intel Corporation ThinkPad T60/R60e/X60s/R61 [8086:1011]
 Kernel driver in use: iwl3945
--
04:00.0 Ethernet controller [0200]: Broadcom Inc. and subsidiaries NetLink BCM5787M Gigabit Ethernet PCI Express [14e4:1693] (rev 02)
 Subsystem: Lenovo ThinkPad R61 [17aa:20d5]
 Kernel driver in use: tg3
Bus 002 Device 002: ID 148f:3072 Ralink Technology, Corp. RT3072 Wireless Adapter
Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 007 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 006 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 005 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 004 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 003 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
STATE CONNECTIVITY WIFI-HW WIFI WWAN-HW WWAN
connected full enabled disabled enabled enabled
H/W path Device Class Description
=========================================================
                                  system 7650E8G
/0 bus 7650E8G
/0/0 memory 128KiB BIOS
/0/6 processor Intel(R) Core(TM)2 Duo CPU T55
/0/6/a memory 64KiB L1 cache
/0/6/c memory 2MiB L2 cache
/0/b memory 64KiB L1 cache
/0/2b memory 2GiB System Memory
/0/2b/0 memory 1GiB SODIMM DDR2 Synchronous 667 M
/0/2b/1 memory 1GiB SODIMM DDR2 Synchronous 667 M
/0/100 bridge Mobile PM965/GM965/GL960 Memory Co
/0/100/2 display Mobile GM965/GL960 Integrated Grap
/0/100/2.1 display Mobile GM965/GL960 Integrated Grap
/0/100/1a bus 82801H (ICH8 Family) USB UHCI Cont
/0/100/1a/1 usb3 bus UHCI Host Controller
/0/100/1a.1 bus 82801H (ICH8 Family) USB UHCI Cont
/0/100/1a.1/1 usb4 bus UHCI Host Controller
/0/100/1a.7 bus 82801H (ICH8 Family) USB2 EHCI Con
/0/100/1a.7/1 usb1 bus EHCI Host Controller
/0/100/1b multimedia 82801H (ICH8 Family) HD Audio Cont
/0/100/1c bridge 82801H (ICH8 Family) PCI Express P
/0/100/1c.1 bridge 82801H (ICH8 Family) PCI Express P
/0/100/1c.1/0 wls3 network PRO/Wireless 3945ABG [Golan] Netwo
/0/100/1c.2 bridge 82801H (ICH8 Family) PCI Express P
/0/100/1c.2/0 ens4 network NetLink BCM5787M Gigabit Ethernet
/0/100/1d bus 82801H (ICH8 Family) USB UHCI Cont
/0/100/1d/1 usb5 bus UHCI Host Controller
/0/100/1d.1 bus 82801H (ICH8 Family) USB UHCI Cont
/0/100/1d.1/1 usb6 bus UHCI Host Controller
/0/100/1d.2 bus 82801H (ICH8 Family) USB UHCI Cont
/0/100/1d.2/1 usb7 bus UHCI Host Controller
/0/100/1d.7 bus 82801H (ICH8 Family) USB2 EHCI Con
/0/100/1d.7/1 usb2 bus EHCI Host Controller
/0/100/1d.7/1/2 generic 802.11 n WLAN
/0/100/1e bridge 82801 Mobile PCI Bridge
/0/100/1e/0 bridge RL5c476 II
/0/100/1f bridge 82801HM (ICH8M) LPC Interface Cont
/0/100/1f.1 storage 82801HM/HEM (ICH8M/ICH8M-E) IDE Co
/0/100/1f.2 storage 82801HM/HEM (ICH8M/ICH8M-E) SATA C
/0/100/1f.3 bus 82801H (ICH8 Family) SMBus Control
/0/1 system PnP device PNP0c01
/0/2 system PnP device PNP0c02
/0/3 system PnP device PNP0b00
/0/4 input PnP device PNP0303
/0/5 generic PnP device IBM3780
/0/7 scsi0 storage
/0/7/0.0.0 /dev/cdrom disk DVDRAM GSA-T20N
/0/8 scsi2 storage
/0/8/0.0.0 /dev/sda disk 160GB HITACHI HTS54251
/0/8/0.0.0/1 /dev/sda1 volume 512MiB Windows FAT volume
/0/8/0.0.0/2 /dev/sda2 volume 148GiB Extended partition
/0/8/0.0.0/2/5 /dev/sda5 volume 148GiB EXT4 volume
/1 power 42T4670
/2 wlxc83a35cf5510 network Wireless interface
Linux stoltzmr74-ThinkPad-R61e 5.8.0-43-generic #49~20.04.1-Ubuntu SMP Fri Feb 5 09:57:56 UTC 2021 x86_64 x86_64 x86_64 GNU/Linux
sudo: updatedb: command not found
[ 0.010745] Found optimal setting for mtrr clean up
[ 0.030380] found SMP MP-table at [mem 0x000f6ad0-0x000f6adf]
[ 0.039840] No NUMA configuration found
[ 0.159732] APIC: Switch to symmetric I/O mode setup
[ 0.180846] Spectre V2 : Spectre v2 / SpectreRSB mitigation: Filling RSB on context switch
[ 0.354795] ACPI: [Firmware Bug]: BIOS _OSI(Linux) query ignored
[ 0.413446] acpi PNP0A08:00: [Firmware Info]: MMCONFIG for domain 0000 [bus 00-3f] only partially covers this bridge
[ 0.433039] usbcore: registered new interface driver usbfs
[ 0.433039] usbcore: registered new interface driver hub
[ 0.433039] usbcore: registered new device driver usb
[ 0.446575] clocksource: Switched to clocksource hpet
[ 0.502580] pnp: PnP ACPI: found 5 devices
[ 1.200455] ACPI: \_PR_.CPU0: Found 3 idle states
[ 1.202000] input: Lid Switch as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0D:00/input/input0
[ 1.202112] ACPI: Lid Switch [LID]
[ 1.275931] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.08
[ 1.275936] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[ 1.275940] usb usb1: Product: EHCI Host Controller
[ 1.275944] usb usb1: Manufacturer: Linux 5.8.0-43-generic ehci_hcd
[ 1.275948] usb usb1: SerialNumber: 0000:00:1a.7
[ 1.276303] hub 1-0:1.0: USB hub found
[ 1.295959] usb usb2: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.08
[ 1.295964] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[ 1.295968] usb usb2: Product: EHCI Host Controller
[ 1.295972] usb usb2: Manufacturer: Linux 5.8.0-43-generic ehci_hcd
[ 1.295976] usb usb2: SerialNumber: 0000:00:1d.7
[ 1.296300] hub 2-0:1.0: USB hub found
[ 1.297447] usb usb3: New USB device found, idVendor=1d6b, idProduct=0001, bcdDevice= 5.08
[ 1.297452] usb usb3: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[ 1.297455] usb usb3: Product: UHCI Host Controller
[ 1.297459] usb usb3: Manufacturer: Linux 5.8.0-43-generic uhci_hcd
[ 1.297463] usb usb3: SerialNumber: 0000:00:1a.0
[ 1.297767] hub 3-0:1.0: USB hub found
[ 1.298541] usb usb4: New USB device found, idVendor=1d6b, idProduct=0001, bcdDevice= 5.08
[ 1.298545] usb usb4: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[ 1.298549] usb usb4: Product: UHCI Host Controller
[ 1.298553] usb usb4: Manufacturer: Linux 5.8.0-43-generic uhci_hcd
[ 1.298557] usb usb4: SerialNumber: 0000:00:1a.1
[ 1.298850] hub 4-0:1.0: USB hub found
[ 1.299599] usb usb5: New USB device found, idVendor=1d6b, idProduct=0001, bcdDevice= 5.08
[ 1.299604] usb usb5: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[ 1.299607] usb usb5: Product: UHCI Host Controller
[ 1.299611] usb usb5: Manufacturer: Linux 5.8.0-43-generic uhci_hcd
[ 1.299615] usb usb5: SerialNumber: 0000:00:1d.0
[ 1.299924] hub 5-0:1.0: USB hub found
[ 1.300693] usb usb6: New USB device found, idVendor=1d6b, idProduct=0001, bcdDevice= 5.08
[ 1.300698] usb usb6: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[ 1.300702] usb usb6: Product: UHCI Host Controller
[ 1.300706] usb usb6: Manufacturer: Linux 5.8.0-43-generic uhci_hcd
[ 1.300709] usb usb6: SerialNumber: 0000:00:1d.1
[ 1.301002] hub 6-0:1.0: USB hub found
[ 1.301767] usb usb7: New USB device found, idVendor=1d6b, idProduct=0001, bcdDevice= 5.08
[ 1.301772] usb usb7: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[ 1.301775] usb usb7: Product: UHCI Host Controller
[ 1.301780] usb usb7: Manufacturer: Linux 5.8.0-43-generic uhci_hcd
[ 1.301783] usb usb7: SerialNumber: 0000:00:1d.2
[ 1.302051] hub 7-0:1.0: USB hub found
[ 1.350229] ima: No TPM chip found, activating TPM-bypass!
[ 1.350260] ima: No architecture policies found
[ 1.354534] RAS: Correctable Errors collector initialized.
[ 1.354550] Unstable clock detected, switching default tracing clock to "global"
[ 1.631805] usb 2-2: new high-speed USB device number 2 using ehci-pci
[ 1.670308] x86/mm: Checked W+X mappings: passed, no W+X pages found.
[ 1.781475] x86/mm: Checked W+X mappings: passed, no W+X pages found.
[ 1.885344] usb 2-2: New USB device found, idVendor=148f, idProduct=3072, bcdDevice= 1.01
[ 1.885348] usb 2-2: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1.885350] usb 2-2: Product: 802.11 n WLAN
[ 1.885353] usb 2-2: Manufacturer: Ralink
[ 1.885355] usb 2-2: SerialNumber: 1.0
[ 2.045023] lpc_ich: Resource conflict(s) found affecting gpio_ich
[ 2.048239] tg3 0000:04:00.0 eth0: Tigon3 [partno(none) rev b002] (PCI Express) MAC address 00:1c:25:91:e6:33
[ 2.048243] tg3 0000:04:00.0 eth0: attached PHY is 5787 (10/100/1000Base-T Ethernet) (WireSpeed[1], EEE[0])
[ 2.048246] tg3 0000:04:00.0 eth0: RXcsums[1] LinkChgREG[0] MIirq[0] ASF[0] TSOcap[1]
[ 2.048249] tg3 0000:04:00.0 eth0: dma_rwctrl[76180000] dma_mask[64-bit]
[ 2.127918] tg3 0000:04:00.0 ens4: renamed from eth0
[ 2.401002] ata3.00: ACPI cmd ef/02:00:00:00:00:a0 (SET FEATURES) succeeded
[ 2.404167] ata3.00: ACPI cmd ef/02:00:00:00:00:a0 (SET FEATURES) succeeded
[ 2.814620] psmouse serio1: trackpoint: IBM TrackPoint firmware: 0x0e, buttons: 3/3
[ 3.257050] Console: switching to colour frame buffer device 160x50
[ 7.400811] systemd[1]: /lib/systemd/system/dbus.socket:5: ListenStream= references a path below legacy directory /var/run/, updating /var/run/dbus/system_bus_socket → /run/dbus/system_bus_socket; please update the unit file accordingly.
[ 8.227329] EXT4-fs (sda5): re-mounted. Opts: errors=remount-ro
[ 8.390331] lp: driver loaded but no devices found
[ 8.906063] cfg80211: Loading compiled-in X.509 certificates for regulatory database
[ 8.906886] cfg80211: Loaded X.509 cert 'sforshee: 00b28ddf47aef9cea7'
[ 9.194876] usbcore: registered new interface driver rtl8192eu
[ 14.432404] yenta_cardbus 0000:15:00.0: CardBus bridge found [17aa:20c4]
[ 14.519025] iwl3945: Intel(R) PRO/Wireless 3945ABG/BG Network Connection driver for Linux, in-tree:s
[ 14.519027] iwl3945: Copyright(c) 2003-2011 Intel Corporation
[ 14.519028] iwl3945: hw_scan is disabled
[ 14.519105] iwl3945 0000:03:00.0: can't disable ASPM; OS doesn't have ASPM control
[ 14.575889] iwl3945 0000:03:00.0: Tunable channels: 13 802.11bg, 23 802.11a channels
[ 14.575893] iwl3945 0000:03:00.0: Detected Intel Wireless WiFi Link 3945ABG
[ 14.576235] ieee80211 phy0: Selected rate control algorithm 'iwl-3945-rs'
[ 15.323794] usb 2-2: reset high-speed USB device number 2 using ehci-pci
[ 15.413351] fb0: switching to inteldrmfb from VESA VGA
[ 15.416826] Console: switching to colour dummy device 80x25
[ 15.448139] thinkpad_acpi: radio switch found; radios are disabled
[ 15.453061] thinkpad_acpi: rfkill switch tpacpi_bluetooth_sw: radio is blocked
[ 15.476930] Console: switching to colour frame buffer device 160x50
[ 15.490461] ieee80211 phy1: rt2x00_set_rt: Info - RT chipset 3071, rev 021c detected
[ 15.522462] ieee80211 phy1: rt2x00_set_rf: Info - RF chipset 0008 detected
[ 15.522748] ieee80211 phy1: Selected rate control algorithm 'minstrel_ht'
[ 15.523491] usbcore: registered new interface driver rt2800usb
[ 15.749973] iwl3945 0000:03:00.0 wls3: renamed from wlan0
[ 16.471112] rt2800usb 2-2:1.0 wlxc83a35cf5510: renamed from wlan1
[ 17.114618] snd_hda_codec_conexant hdaudioC0D0: CX20549 (Venice): BIOS auto-probing.
[ 17.118484] snd_hda_codec_conexant hdaudioC0D0: autoconfig for CX20549 (Venice): line_outs=1 (0x10/0x0/0x0/0x0/0x0) type:speaker
[ 17.126063] input: HDA Intel Mic as /devices/pci0000:00/0000:00:1b.0/sound/card0/input8
[ 17.126159] input: HDA Intel Headphone as /devices/pci0000:00/0000:00:1b.0/sound/card0/input9
[ 102.156837] audit: type=1107 audit(1616506357.340:40): pid=588 uid=103 auid=4294967295 ses=4294967295 subj=unconfined msg='apparmor="DENIED" operation="dbus_method_call" bus="system" path="/org/freedesktop/NetworkManager" interface="org.freedesktop.DBus.Properties" member="GetAll" mask="send" name=":1.12" pid=1293 label="snap.snap-store.ubuntu-software" peer_pid=589 peer_label="unconfined"
[ 104.683669] audit: type=1107 audit(1616506359.864:41): pid=588 uid=103 auid=4294967295 ses=4294967295 subj=unconfined msg='apparmor="DENIED" operation="dbus_method_call" bus="system" path="/org/freedesktop/PolicyKit1/Authority" interface="org.freedesktop.DBus.Properties" member="GetAll" mask="send" name=":1.9" pid=1293 label="snap.snap-store.ubuntu-software" peer_pid=616 peer_label="unconfined"
[ 104.684564] audit: type=1107 audit(1616506359.868:42): pid=588 uid=103 auid=4294967295 ses=4294967295 subj=unconfined msg='apparmor="DENIED" operation="dbus_method_call" bus="system" path="/org/freedesktop/PolicyKit1/Authority" interface="org.freedesktop.PolicyKit1.Authority" member="CheckAuthorization" mask="send" name=":1.9" pid=1293 label="snap.snap-store.ubuntu-software" peer_pid=616 peer_label="unconfined"
[ 111.854549] audit: type=1107 audit(1616506367.036:46): pid=588 uid=103 auid=4294967295 ses=4294967295 subj=unconfined msg='apparmor="DENIED" operation="dbus_method_call" bus="system" path="/org/freedesktop/PolicyKit1/Authority" interface="org.freedesktop.DBus.Properties" member="GetAll" mask="send" name=":1.9" pid=1293 label="snap.snap-store.ubuntu-software" peer_pid=616 peer_label="unconfined"
[ 111.855242] audit: type=1107 audit(1616506367.036:47): pid=588 uid=103 auid=4294967295 ses=4294967295 subj=unconfined msg='apparmor="DENIED" operation="dbus_method_call" bus="system" path="/org/freedesktop/PolicyKit1/Authority" interface="org.freedesktop.PolicyKit1.Authority" member="CheckAuthorization" mask="send" name=":1.9" pid=1293 label="snap.snap-store.ubuntu-software" peer_pid=616 peer_label="unconfined"
[ 1377.877843] usb usb3: root hub lost power or was reset
[ 1377.877926] usb usb4: root hub lost power or was reset
[ 1377.884724] usb usb5: root hub lost power or was reset
[ 1377.884928] usb usb6: root hub lost power or was reset
[ 1377.885130] usb usb7: root hub lost power or was reset
[ 1378.425226] ata1.00: ACPI cmd e3/00:02:00:00:00:a0 (IDLE) succeeded
[ 1380.046659] ata3.00: ACPI cmd ef/02:00:00:00:00:a0 (SET FEATURES) succeeded
[ 1380.050244] ata3.00: ACPI cmd ef/02:00:00:00:00:a0 (SET FEATURES) succeeded
[ 1742.594324] ieee80211 phy1: rt2x00lib_request_firmware: Info - Loading firmware file 'rt2870.bin'
[ 1742.610995] ieee80211 phy1: rt2x00lib_request_firmware: Info - Firmware detected - version: 0.36
 Release Date: 02/20/2008
 Manufacturer: LENOVO
 Product Name: 7650E8G
 Serial Number: L3AG803
 Manufacturer: LENOVO
 Product Name: 7650E8G
 Serial Number: VF1EU84R13V
 Manufacturer: LENOVO
 Serial Number: Not Available
 Manufacturer: GenuineIntel
 Serial Number: Not Specified
 Manufacturer: Not Specified
 Serial Number: Not Specified
 Manufacturer: Not Specified
 Serial Number: Not Specified
 Manufacturer: SANYO
 SBDS Serial Number: 0050
 SBDS Manufacture Date: 2009-12-28
lo no wireless extensions.

ens4 no wireless extensions.

wls3 IEEE 802.11 ESSID:off/any
          Mode:Managed Access Point: Not-Associated Tx-Power=off
          Retry short limit:7 RTS thr:off Fragment thr:off
          Power Management:off

wlxc83a35cf5510 IEEE 802.11 ESSID:off/any
          Mode:Managed Access Point: Not-Associated Tx-Power=20 dBm
          Retry short long limit:2 RTS thr:off Fragment thr:off
          Power Management:off

/etc/modprobe.d/alsa-base.conf:install snd-rawmidi /sbin/modprobe --ignore-install snd-rawmidi $CMDLINE_OPTS && { /sbin/modprobe --quiet --use-blacklist snd-seq-midi ; : ; }
/etc/modprobe.d/blacklist-ath_pci.conf:# which ath5k cannot recover. To prevent this condition, stop
/etc/modprobe.d/blacklist-ath_pci.conf:blacklist ath_pci
/etc/modprobe.d/blacklist.conf:blacklist rtl8xxxu
/etc/modprobe.d/blacklist.conf:blacklist eth1394
/etc/modprobe.d/blacklist.conf:# replaced by p54pci
/etc/modprobe.d/blacklist.conf:blacklist prism54
/etc/modprobe.d/blacklist.conf:# replaced by b43 and ssb.
/etc/modprobe.d/blacklist.conf:blacklist bcm43xx
/etc/modprobe.d/blacklist-oss.conf:blacklist uart6850
/etc/modprobe.d/blacklist-rtl8xxxu.conf:blacklist rtl8xxxu
/etc/modprobe.d/iwlwifi.conf:# /etc/modprobe.d/iwlwifi.conf
/etc/modprobe.d/iwlwifi.conf:# iwlwifi will dyamically load either iwldvm or iwlmvm depending on the
/etc/modprobe.d/iwlwifi.conf:# microcode file installed on the system. When removing iwlwifi, first
/etc/modprobe.d/iwlwifi.conf:# remove the iwl?vm module and then iwlwifi.
/etc/modprobe.d/iwlwifi.conf:remove iwlwifi \
/etc/modprobe.d/iwlwifi.conf:(/sbin/lsmod | grep -o -e ^iwlmvm -e ^iwldvm -e ^iwlwifi | xargs /sbin/rmmod) \
/etc/modprobe.d/iwlwifi.conf:&& /sbin/modprobe -r mac80211
/etc/modprobe.d/rtl8xxxu.conf:blacklist rtl8xxxu
cat: /var/lib/NetworkManager/NetworkManager.state: Permission denied
07: PCI 300.0: 0282 WLAN controller
  [Created at pci.386]
  Unique ID: zsRh.mAONicWAIr5
  Parent ID: qTvu.czCARouY8b4
  SysFS ID: /devices/pci0000:00/0000:00:1c.1/0000:03:00.0
  SysFS BusID: 0000:03:00.0
  Hardware Class: network
  Model: "Intel ThinkPad T60/R60e/X60s/R61"
  Vendor: pci 0x8086 "Intel Corporation"
  Device: pci 0x4227 "PRO/Wireless 3945ABG [Golan] Network Connection"
  SubVendor: pci 0x8086 "Intel Corporation"
  SubDevice: pci 0x1011 "ThinkPad T60/R60e/X60s/R61"
  Revision: 0x02
  Driver: "iwl3945"
  Driver Modules: "iwl3945"
  Device File: wls3
  Features: WLAN
  Memory Range: 0xdfcff000-0xdfcfffff (rw,non-prefetchable)
  IRQ: 28 (no events)
  HW Address: 00:1f:3c:4b:68:5d
  Permanent HW Address: 00:1f:3c:4b:68:5d
  Link detected: no
  WLAN channels: 1 2 3 4 5 6 7 8 9 10 11 12 13 34 36 38 40 42 44 46 48 52 56 60 64 100 104 108 112 116 120 124
  WLAN frequencies: 2.412 2.417 2.422 2.427 2.432 2.437 2.442 2.447 2.452 2.457 2.462 2.467 2.472 5.17 5.18 5.19 5.2 5.21 5.22 5.23 5.24 5.26 5.28 5.3 5.32 5.5 5.52 5.54 5.56 5.58 5.6 5.62
  WLAN encryption modes: WEP40 WEP104 TKIP CCMP
  WLAN authentication modes: open sharedkey wpa-psk wpa-eap
  Module Alias: "pci:v00008086d00004227sv00008086sd00001011bc02sc80i00"
  Driver Info #0:
    Driver Status: iwl3945 is active
    Driver Activation Cmd: "modprobe iwl3945"
  Config Status: cfg=new, avail=yes, need=no, active=unknown
  Attached to: #18 (PCI bridge)

24: PCI 400.0: 0200 Ethernet controller
  [Created at pci.386]
  Unique ID: vYsc.d23kPMekYy0
  Parent ID: hoOk.eo5gOx7zBM5
  SysFS ID: /devices/pci0000:00/0000:00:1c.2/0000:04:00.0
  SysFS BusID: 0000:04:00.0
  Hardware Class: network
  Model: "Lenovo ThinkPad R61"
  Vendor: pci 0x14e4 "Broadcom"
  Device: pci 0x1693 "NetLink BCM5787M Gigabit Ethernet PCI Express"
  SubVendor: pci 0x17aa "Lenovo"
  SubDevice: pci 0x20d5 "ThinkPad R61"
  Revision: 0x02
  Driver: "tg3"
  Driver Modules: "tg3"
  Device File: ens4
  Memory Range: 0xfe000000-0xfe00ffff (rw,non-prefetchable)
  IRQ: 30 (21534 events)
  HW Address: 00:1c:25:91:e6:33
  Permanent HW Address: 00:1c:25:91:e6:33
  Link detected: yes
  Module Alias: "pci:v000014E4d00001693sv000017AAsd000020D5bc02sc00i00"
  Driver Info #0:
    Driver Status: tg3 is active
    Driver Activation Cmd: "modprobe tg3"
  Config Status: cfg=new, avail=yes, need=no, active=unknown
  Attached to: #27 (PCI bridge)

32: USB 00.0: 0282 WLAN controller
  [Created at usb.122]
  Unique ID: hSuP.kNt78KIIkJ6
  Parent ID: pBe4.9T1GDCLyFd9
  SysFS ID: /devices/pci0000:00/0000:00:1d.7/usb2/2-2/2-2:1.0
  SysFS BusID: 2-2:1.0
  Hardware Class: network
  Model: "Ralink RT3072 Wireless Adapter"
  Hotplug: USB
  Vendor: usb 0x148f "Ralink Technology, Corp."
  Device: usb 0x3072 "RT3072 Wireless Adapter"
  Revision: "1.01"
  Serial ID: "1.0"
  Driver: "rt2800usb"
  Driver Modules: "rt2800usb"
  Device File: wlxc83a35cf5510
  Features: WLAN
  Speed: 480 Mbps
  HW Address: c8:3a:35:cf:55:10
  Permanent HW Address: c8:3a:35:cf:55:10
  Link detected: no
  WLAN channels: 1 2 3 4 5 6 7 8 9 10 11 12 13 14
  WLAN frequencies: 2.412 2.417 2.422 2.427 2.432 2.437 2.442 2.447 2.452 2.457 2.462 2.467 2.472 2.484
  WLAN encryption modes: WEP40 WEP104 TKIP CCMP
  WLAN authentication modes: open sharedkey wpa-psk wpa-eap
  Module Alias: "usb:v148Fp3072d0101dc00dsc00dp00icFFiscFFipFFin00"
  Driver Info #0:
    Driver Status: rt2800usb is active
    Driver Activation Cmd: "modprobe rt2800usb"
  Config Status: cfg=new, avail=yes, need=no, active=unknown
  Attached to: #36 (Hub)
root 589 0.0 0.7 273368 15436 ? Ssl 15:31 0:00 /usr/sbin/NetworkManager --no-daemon
root 614 0.0 0.8 47940 16688 ? Ss 15:31 0:00 /usr/bin/python3 /usr/bin/networkd-dispatcher --run-startup-triggers
root 634 0.0 0.1 13688 3536 ? Ss 15:31 0:00 /sbin/wpa_supplicant -u -s -O /run/wpa_supplicant
stoltzm+ 4060 0.0 0.1 17672 2672 pts/0 S+ 17:04 0:00 grep --color=auto -E wpa|icd|etwork

Command 'netstat' not found, but can be installed with:

sudo apt install net-tools

# This file is managed by man:systemd-resolved(8). Do not edit.
#
# This is a dynamic resolv.conf file for connecting local clients to the
# internal DNS stub resolver of systemd-resolved. This file lists all
# configured search domains.
#
# Run "resolvectl status" to see details about the uplink DNS servers
# currently in use.
#
# Third party programs must not access this file directly, but only through the
# symlink at /etc/resolv.conf. To manage man:resolv.conf(5) in a different way,
# replace this symlink by a static file or a different symlink.
#
# See man:systemd-resolved.service(8) for details about the supported modes of
# operation for /etc/resolv.conf.

nameserver 127.0.0.53
options edns0 trust-ad
total 117352
6946817 drwxr-xr-x 4 root root 4096 Mar 23 11:24 .
      2 drwxr-xr-x 20 root root 4096 Mar 22 21:12 ..
6946821 -rw-r--r-- 1 root root 248291 Feb 5 11:18 config-5.8.0-43-generic
      1 drwx------ 2 root root 4096 Jan 1 1970 efi
6946819 drwxr-xr-x 4 root root 4096 Mar 23 11:23 grub
6946822 lrwxrwxrwx 1 root root 27 Mar 22 21:14 initrd.img -> initrd.img-5.8.0-43-generic
6946833 -rw-r--r-- 1 root root 52051410 Mar 23 11:24 initrd.img-5.8.0-43-generic
6969421 -rw-r--r-- 1 root root 52051482 Mar 23 10:49 initrd.img-5.8.0-43-generic.old-dkms
6946823 lrwxrwxrwx 1 root root 27 Mar 22 21:07 initrd.img.old -> initrd.img-5.8.0-43-generic
6946824 -rw-r--r-- 1 root root 182704 Aug 18 2020 memtest86+.bin
6946825 -rw-r--r-- 1 root root 184380 Aug 18 2020 memtest86+.elf
6946826 -rw-r--r-- 1 root root 184884 Aug 18 2020 memtest86+_multiboot.bin
6946820 -rw------- 1 root root 5515823 Feb 5 11:18 System.map-5.8.0-43-generic
6946827 lrwxrwxrwx 1 root root 24 Mar 22 21:14 vmlinuz -> vmlinuz-5.8.0-43-generic
6967442 -rw-r--r-- 1 root root 9716672 Feb 9 21:04 vmlinuz-5.8.0-43-generic
1627 packages installed, of which:
1623 receive package updates with LTS until 4/2025
   4 could receive security updates with ESM Apps until 4/2030

Enable Extended Security Maintenance (ESM Apps) to get 0 security
updates (so far) and enable coverage of 4 packages.

This machine is not attached to an Ubuntu Advantage subscription.
See https://ubuntu.com/advantage
Limited security support for one or more packages
Unfortunately, it has been necessary to limit security support for some
packages.
The following packages found on this system are affected by this:

* Source:binutils
  Details: Only suitable for trusted content; see https://<email address hidden>
  Affected binary packages:
  - binutils (installed version: 2.34-6ubuntu1.1)
  - binutils-common:amd64 (installed version: 2.34-6ubuntu1.1)
  - binutils-x86-64-linux-gnu (installed version: 2.34-6ubuntu1.1)
  - libbinutils:amd64 (installed version: 2.34-6ubuntu1.1)
  - libctf-nobfd0:amd64 (installed version: 2.34-6ubuntu1.1)
  - libctf0:amd64 (installed version: 2.34-6ubuntu1.1)

--2021-03-23 17:05:06-- https://pci-ids.ucw.cz/v2.2/pci.ids.bz2
Resolving pci-ids.ucw.cz (pci-ids.ucw.cz)... 46.255.230.98, 2a00:da80:fff0:2::2
Connecting to pci-ids.ucw.cz (pci-ids.ucw.cz)|46.255.230.98|:443... connected.
HTTP request sent, awaiting response... 200 OK
Length: 273735 (267K) [application/x-bzip2]
Saving to: ‘/usr/share/misc/pci.ids.new’

/usr/share/misc/pci 100%[===================>] 267.32K 364KB/s in 0.7s

2021-03-23 17:05:07 (364 KB/s) - ‘/usr/share/misc/pci.ids.new’ saved [273735/273735]

Done.
Module Size Used by
joydev 24576 0
nls_iso8859_1 16384 1
snd_hda_codec_conexant 24576 1
snd_hda_codec_generic 81920 1 snd_hda_codec_conexant
snd_hda_intel 53248 2
snd_intel_dspcfg 24576 1 snd_hda_intel
snd_hda_codec 139264 3 snd_hda_codec_generic,snd_hda_codec_conexant,snd_hda_intel
snd_hda_core 94208 4 snd_hda_codec_generic,snd_hda_codec_conexant,snd_hda_intel,snd_hda_codec
thinkpad_acpi 110592 0
i915 2195456 12
snd_hwdep 20480 1 snd_hda_codec
rt2800usb 32768 0
rt2x00usb 24576 1 rt2800usb
snd_pcm 114688 3 snd_hda_intel,snd_hda_codec,snd_hda_core
nvram 16384 1 thinkpad_acpi
pcmcia 69632 0
drm_kms_helper 217088 1 i915
ledtrig_audio 16384 2 snd_hda_codec_generic,thinkpad_acpi
rt2800lib 131072 1 rt2800usb
iwl3945 77824 0
snd_seq_midi 20480 0
snd_seq_midi_event 16384 1 snd_seq_midi
yenta_socket 49152 0
iwlegacy 106496 1 iwl3945
coretemp 20480 0
pcmcia_rsrc 24576 1 yenta_socket
snd_rawmidi 36864 1 snd_seq_midi
cec 53248 2 drm_kms_helper,i915
pcmcia_core 28672 3 pcmcia,pcmcia_rsrc,yenta_socket
rt2x00lib 65536 3 rt2800usb,rt2x00usb,rt2800lib
snd_seq 69632 2 snd_seq_midi,snd_seq_midi_event
rc_core 57344 1 cec
input_leds 16384 0
i2c_algo_bit 16384 1 i915
mac80211 905216 5 iwl3945,iwlegacy,rt2x00lib,rt2x00usb,rt2800lib
serio_raw 20480 0
snd_seq_device 16384 3 snd_seq,snd_seq_midi,snd_rawmidi
fb_sys_fops 16384 1 drm_kms_helper
snd_timer 40960 2 snd_seq,snd_pcm
syscopyarea 16384 1 drm_kms_helper
sysfillrect 16384 1 drm_kms_helper
libarc4 16384 1 mac80211
snd 94208 15 snd_hda_codec_generic,snd_seq,snd_hda_codec_conexant,snd_seq_device,snd_hwdep,snd_hda_intel,snd_hda_codec,snd_timer,thinkpad_acpi,snd_pcm,snd_rawmidi
sysimgblt 16384 1 drm_kms_helper
soundcore 16384 1 snd
mac_hid 16384 0
sch_fq_codel 20480 6
8192eu 1351680 0
cfg80211 778240 5 8192eu,iwl3945,iwlegacy,rt2x00lib,mac80211
parport_pc 45056 0
ppdev 24576 0
lp 20480 0
drm 552960 7 drm_kms_helper,i915
parport 65536 3 parport_pc,lp,ppdev
ip_tables 32768 0
x_tables 45056 1 ip_tables
autofs4 45056 2
ahci 40960 2
lpc_ich 24576 0
psmouse 155648 0
pata_acpi 16384 0
i2c_i801 32768 0
libahci 36864 1 ahci
i2c_smbus 20480 1 i2c_i801
tg3 172032 0
video 49152 2 thinkpad_acpi,i915
stoltzmr74@stoltzmr74-ThinkPad-R61e:~$

Markus Stoltz (stoltzmr74) said : #3

From the above I can see that the USB Wifi seems to scan SSID's successfully but does not connect.

I have manually set the wifi to 'up' via ip set dev link wlxc83a35cf5510 up, but I need to be permanent.

Markus Stoltz (stoltzmr74) said : #4

....yet UI keeps on saying 'USB Wifi off'....

Markus Stoltz (stoltzmr74) said : #5

Problem solved via Ask Ubuntu...

Manfred Hampl (m-hampl) said : #6

It would be nice when you describe the solution or put a link to the askubuntu posting into this document, that anybody else who has the same problem and finds this page also sees how to solve it.