wifi install problem dlink-dwa182 on 14.04 w/ kernel 4.4.0-53

Asked by OG on 2016-12-29

I have a Dlink DWA182 wifi adapter, rev C -- but driver from Dlink can't seem to work upon installed.

Use the one from : git clone https://github.com/abperiasamy/rtl8812AU_8821AU_linux

It was working yesterday, but I did some other package install (MOOC related), turned off the computer, and the next day, was not working at all.

Tried all the steps:
sudo make clean
sudo make
sudo make install

But when tried to execute: sudo modprobe -a rtl8821au, always get error : registered key not found.

Did the whole MOK.der and MOK.priv key registration (including entering password upon booting on the shim module).
Got MOK.der registered successfully, but when executing: sudo modprobe -a rtl8821au, still get the same error: registered key not found.

otto@OG-1:~$ sudo apt-get update; sudo apt-get install 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 nm status; 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-support-status; sudo update-pciids; sudo update-usbids; sudo lsmod
[sudo] password for otto:
Hit https://apt.dockerproject.org ubuntu-trusty InRelease
Hit https://apt.dockerproject.org ubuntu-trusty/main amd64 Packages
Hit https://apt.dockerproject.org ubuntu-trusty/main i386 Packages
Get:1 https://apt.dockerproject.org ubuntu-trusty/main Translation-en_US
Ign http://extras.ubuntu.com trusty InRelease
Ign http://id.archive.ubuntu.com trusty InRelease
Hit http://security.ubuntu.com trusty-security InRelease
Hit http://extras.ubuntu.com trusty Release.gpg
Hit http://id.archive.ubuntu.com trusty-updates InRelease
Hit http://security.ubuntu.com trusty-security/main Sources
Hit http://extras.ubuntu.com trusty Release
Hit http://id.archive.ubuntu.com trusty-backports InRelease
Hit http://extras.ubuntu.com trusty/main Sources
Hit http://id.archive.ubuntu.com trusty Release.gpg
Hit http://security.ubuntu.com trusty-security/restricted Sources
Hit http://extras.ubuntu.com trusty/main amd64 Packages
Hit http://id.archive.ubuntu.com trusty-updates/main Sources
Hit http://security.ubuntu.com trusty-security/universe Sources
Ign https://apt.dockerproject.org ubuntu-trusty/main Translation-en_US
Hit http://extras.ubuntu.com trusty/main i386 Packages
Ign https://apt.dockerproject.org ubuntu-trusty/main Translation-en
Hit http://id.archive.ubuntu.com trusty-updates/restricted Sources
Hit http://security.ubuntu.com trusty-security/multiverse Sources
Hit http://id.archive.ubuntu.com trusty-updates/universe Sources
Hit http://security.ubuntu.com trusty-security/main amd64 Packages
Hit http://id.archive.ubuntu.com trusty-updates/multiverse Sources
Hit http://id.archive.ubuntu.com trusty-updates/main amd64 Packages
Hit http://security.ubuntu.com trusty-security/restricted amd64 Packages
Hit http://id.archive.ubuntu.com trusty-updates/restricted amd64 Packages
Hit http://security.ubuntu.com trusty-security/universe amd64 Packages
Hit http://id.archive.ubuntu.com trusty-updates/universe amd64 Packages
Hit http://security.ubuntu.com trusty-security/multiverse amd64 Packages
Hit http://id.archive.ubuntu.com trusty-updates/multiverse amd64 Packages
Hit http://security.ubuntu.com trusty-security/main i386 Packages
Hit http://id.archive.ubuntu.com trusty-updates/main i386 Packages
Hit http://id.archive.ubuntu.com trusty-updates/restricted i386 Packages
Hit http://security.ubuntu.com trusty-security/restricted i386 Packages
Ign http://extras.ubuntu.com trusty/main Translation-en_US
Hit http://id.archive.ubuntu.com trusty-updates/universe i386 Packages
Hit http://security.ubuntu.com trusty-security/universe i386 Packages
Ign http://extras.ubuntu.com trusty/main Translation-en
Hit http://id.archive.ubuntu.com trusty-updates/multiverse i386 Packages
Hit http://security.ubuntu.com trusty-security/multiverse i386 Packages
Hit http://id.archive.ubuntu.com trusty-updates/main Translation-en
Hit http://security.ubuntu.com trusty-security/main Translation-en
Hit http://id.archive.ubuntu.com trusty-updates/multiverse Translation-en
Hit http://security.ubuntu.com trusty-security/multiverse Translation-en
Hit http://id.archive.ubuntu.com trusty-updates/restricted Translation-en
Hit http://security.ubuntu.com trusty-security/restricted Translation-en
Hit http://id.archive.ubuntu.com trusty-updates/universe Translation-en
Hit http://security.ubuntu.com trusty-security/universe Translation-en
Hit http://id.archive.ubuntu.com trusty-backports/main Sources
Hit http://id.archive.ubuntu.com trusty-backports/restricted Sources
Hit http://id.archive.ubuntu.com trusty-backports/universe Sources
Hit http://id.archive.ubuntu.com trusty-backports/multiverse Sources
Hit http://id.archive.ubuntu.com trusty-backports/main amd64 Packages
Hit http://id.archive.ubuntu.com trusty-backports/restricted amd64 Packages
Hit http://id.archive.ubuntu.com trusty-backports/universe amd64 Packages
Hit http://id.archive.ubuntu.com trusty-backports/multiverse amd64 Packages
Hit http://id.archive.ubuntu.com trusty-backports/main i386 Packages
Hit http://id.archive.ubuntu.com trusty-backports/restricted i386 Packages
Hit http://id.archive.ubuntu.com trusty-backports/universe i386 Packages
Hit http://id.archive.ubuntu.com trusty-backports/multiverse i386 Packages
Hit http://id.archive.ubuntu.com trusty-backports/main Translation-en
Hit http://id.archive.ubuntu.com trusty-backports/multiverse Translation-en
Hit http://id.archive.ubuntu.com trusty-backports/restricted Translation-en
Hit http://id.archive.ubuntu.com trusty-backports/universe Translation-en
Hit http://id.archive.ubuntu.com trusty Release
Hit http://id.archive.ubuntu.com trusty/main Sources
Hit http://id.archive.ubuntu.com trusty/restricted Sources
Hit http://id.archive.ubuntu.com trusty/universe Sources
Hit http://id.archive.ubuntu.com trusty/multiverse Sources
Hit http://id.archive.ubuntu.com trusty/main amd64 Packages
Hit http://id.archive.ubuntu.com trusty/restricted amd64 Packages
Hit http://id.archive.ubuntu.com trusty/universe amd64 Packages
Hit http://id.archive.ubuntu.com trusty/multiverse amd64 Packages
Hit http://id.archive.ubuntu.com trusty/main i386 Packages
Hit http://id.archive.ubuntu.com trusty/restricted i386 Packages
Hit http://id.archive.ubuntu.com trusty/universe i386 Packages
Hit http://id.archive.ubuntu.com trusty/multiverse i386 Packages
Hit http://id.archive.ubuntu.com trusty/main Translation-en
Hit http://id.archive.ubuntu.com trusty/multiverse Translation-en
Hit http://id.archive.ubuntu.com trusty/restricted Translation-en
Hit http://id.archive.ubuntu.com trusty/universe Translation-en
Ign http://id.archive.ubuntu.com trusty/main Translation-en_US
Ign http://id.archive.ubuntu.com trusty/multiverse Translation-en_US
Ign http://id.archive.ubuntu.com trusty/restricted Translation-en_US
Ign http://id.archive.ubuntu.com trusty/universe Translation-en_US
Reading package lists... Done
Reading package lists... Done
Building dependency tree
Reading state information... Done
Package hwinfo is not available, but is referred to by another package.
This may mean that the package is missing, has been obsoleted, or
is only available from another source

E: Package 'hwinfo' has no installation candidate
  *-network
       description: Ethernet interface
       product: Ethernet Connection (2) I219-V
       vendor: Intel Corporation
       physical id: 1f.6
       bus info: pci@0000:00:1f.6
       logical name: eth0
       version: 31
       serial: 38:d5:47:df:dd:57
       size: 1Gbit/s
       capacity: 1Gbit/s
       width: 32 bits
       clock: 33MHz
       capabilities: pm msi bus_master cap_list ethernet physical tp 10bt 10bt-fd 100bt 100bt-fd 1000bt-fd autonegotiation
       configuration: autonegotiation=on broadcast=yes driver=e1000e driverversion=3.2.6-k duplex=full firmware=0.8-4 ip=192.168.1.222 latency=0 link=yes multicast=yes port=twisted pair speed=1Gbit/s
       resources: irq:131 memory:f7200000-f721ffff
lo Interface doesn't support scanning.

docker0 Interface doesn't support scanning.

eth0 Interface doesn't support scanning.

# interfaces(5) file used by ifup(8) and ifdown(8)
auto lo
iface lo inet loopback
DISTRIB_ID=Ubuntu
DISTRIB_RELEASE=14.04
DISTRIB_CODENAME=trusty
DISTRIB_DESCRIPTION="Ubuntu 14.04.5 LTS"
00:1f.6 Ethernet controller [0200]: Intel Corporation Ethernet Connection (2) I219-V [8086:15b8] (rev 31)
 Subsystem: ASUSTeK Computer Inc. Device [1043:8672]
 Kernel driver in use: e1000e
Bus 004 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 003 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 001 Device 002: ID 046d:c534 Logitech, Inc. Unifying Receiver
Bus 001 Device 003: ID 046d:c31c Logitech, Inc. Keyboard K120
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
RUNNING STATE WIFI-HARDWARE WIFI WWAN-HARDWARE WWAN
running connected enabled enabled enabled disabled
H/W path Device Class Description
===================================================
                         system System Product Name (SKU)
/0 bus Z170 PRO GAMING/AURA
/0/0 memory 64KiB BIOS
/0/44 memory 128KiB L1 cache
/0/45 memory 128KiB L1 cache
/0/46 memory 1MiB L2 cache
/0/47 memory 8MiB L3 cache
/0/48 processor Intel(R) Core(TM) i7-6700K CPU @ 4.00GHz
/0/49 memory 32GiB System Memory
/0/49/0 memory 16GiB DIMM Synchronous 2133 MHz (0,5 ns)
/0/49/1 memory 16GiB DIMM Synchronous 2133 MHz (0,5 ns)
/0/49/2 memory [empty]
/0/49/3 memory [empty]
/0/100 bridge Skylake Host Bridge/DRAM Registers
/0/100/1 bridge Skylake PCIe Controller (x16)
/0/100/1/0 display GP104 [GeForce GTX 1070]
/0/100/1/0.1 multimedia GP104 High Definition Audio Controller
/0/100/2 display HD Graphics 530
/0/100/14 bus Sunrise Point-H USB 3.0 xHCI Controller
/0/100/16 communication Sunrise Point-H CSME HECI #1
/0/100/17 storage Sunrise Point-H SATA controller [AHCI mo
/0/100/1b bridge Sunrise Point-H PCI Root Port #17
/0/100/1c bridge Sunrise Point-H PCI Express Root Port #1
/0/100/1c/0 bus ASM1142 USB 3.1 Host Controller
/0/100/1d bridge Sunrise Point-H PCI Express Root Port #9
/0/100/1f bridge Sunrise Point-H LPC Controller
/0/100/1f.2 memory Memory controller
/0/100/1f.3 multimedia Sunrise Point-H HD Audio
/0/100/1f.4 bus Sunrise Point-H SMBus
/0/100/1f.6 eth0 network Ethernet Connection (2) I219-V
/0/1 scsi0 storage
/0/1/0.0.0 /dev/sda disk 500GB Samsung SSD 850
/0/1/0.0.0/1 /dev/sda1 volume 511MiB Windows FAT volume
/0/1/0.0.0/2 /dev/sda2 volume 244MiB EFI partition
/0/1/0.0.0/3 /dev/sda3 volume 465GiB EFI partition
/0/2 scsi4 storage
/0/2/0.0.0 /dev/sdb disk 1TB WDC WD10EZEX-08W
/1 power To Be Filled By O.E.M.
Linux OG-1 4.4.0-53-generic #74~14.04.1-Ubuntu SMP Fri Dec 2 03:43:31 UTC 2016 x86_64 x86_64 x86_64 GNU/Linux
[ 0.000000] x86/fpu: Supporting XSAVE feature 0x08: 'MPX bounds registers'
[ 0.000000] x86/fpu: Using 'eager' FPU context switches.
[ 0.000000] BIOS-e820: [mem 0x00000000b410f000-0x00000000b430bfff] usable
[ 0.000000] BIOS-e820: [mem 0x00000000b430c000-0x00000000b4a48fff] ACPI NVS
[ 0.000000] reserve setup_data: [mem 0x00000000b410f000-0x00000000b430bfff] usable
[ 0.000000] reserve setup_data: [mem 0x00000000b430c000-0x00000000b4a48fff] ACPI NVS
[ 0.000000] found SMP MP-table at [mem 0x000fcc80-0x000fcc8f] mapped at [ffff8800000fcc80]
[ 0.000000] No NUMA configuration found
[ 0.000000] node 0: [mem 0x00000000b410f000-0x00000000b430bfff]
[ 0.000000] PM: Registered nosave memory: [mem 0xb430c000-0xb4a48fff]
[ 0.015405] ACPI Error: [\_SB_.PCI0.XHC_.RHUB.HS11] Namespace lookup failure, AE_NOT_FOUND (20150930/dswload-210)
[ 0.020082] ACPI Error: 1 table load failures, 8 successful (20150930/tbxfload-214)
[ 0.117285] PM: Registering ACPI NVS region [mem 0xb430c000-0xb4a48fff] (7589888 bytes)
[ 0.142758] PCCT header not found.
[ 0.166758] [Firmware Bug]: ACPI: BIOS _OSI(Linux) query ignored
[ 0.204603] usbcore: registered new interface driver usbfs
[ 0.204607] usbcore: registered new interface driver hub
[ 0.204618] usbcore: registered new device driver usb
[ 0.211309] e820: reserve RAM buffer [mem 0xb430c000-0xb7ffffff]
[ 0.213479] clocksource: Switched to clocksource hpet
[ 0.218737] pnp: PnP ACPI: found 10 devices
[ 0.539056] Console: switching to colour frame buffer device 128x48
[ 0.650354] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002
[ 0.650354] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[ 0.650355] usb usb1: Product: xHCI Host Controller
[ 0.650356] usb usb1: Manufacturer: Linux 4.4.0-53-generic xhci-hcd
[ 0.650357] usb usb1: SerialNumber: 0000:00:14.0
[ 0.650434] hub 1-0:1.0: USB hub found
[ 0.655551] usb usb2: New USB device found, idVendor=1d6b, idProduct=0003
[ 0.655552] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[ 0.655553] usb usb2: Product: xHCI Host Controller
[ 0.655553] usb usb2: Manufacturer: Linux 4.4.0-53-generic xhci-hcd
[ 0.655554] usb usb2: SerialNumber: 0000:00:14.0
[ 0.655646] hub 2-0:1.0: USB hub found
[ 0.717789] usb usb3: New USB device found, idVendor=1d6b, idProduct=0002
[ 0.717790] usb usb3: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[ 0.717791] usb usb3: Product: xHCI Host Controller
[ 0.717792] usb usb3: Manufacturer: Linux 4.4.0-53-generic xhci-hcd
[ 0.717792] usb usb3: SerialNumber: 0000:03:00.0
[ 0.717899] hub 3-0:1.0: USB hub found
[ 0.717962] usb usb4: We don't know the algorithms for LPM for this host, disabling LPM.
[ 0.717968] usb usb4: New USB device found, idVendor=1d6b, idProduct=0003
[ 0.717969] usb usb4: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[ 0.717970] usb usb4: Product: xHCI Host Controller
[ 0.717970] usb usb4: Manufacturer: Linux 4.4.0-53-generic xhci-hcd
[ 0.717971] usb usb4: SerialNumber: 0000:03:00.0
[ 0.718072] hub 4-0:1.0: USB hub found
[ 0.718127] i8042: PNP: No PS/2 controller found. Probing ports directly.
[ 0.739198] ima: No TPM chip found, activating TPM-bypass!
[ 0.740372] BIOS EDD facility v0.16 2004-Jun-25, 0 devices found
[ 0.808309] ACPI Warning: \_SB_.PCI0.GFX0._DSM: Argument #4 type mismatch - Found [Buffer], ACPI requires [Package] (20150930/nsarguments-95)
[ 0.808402] nouveau: probe of 0000:01:00.0 failed with error -12
[ 0.965565] usb 1-2: new full-speed USB device number 2 using xhci_hcd
[ 1.096186] usb 1-2: New USB device found, idVendor=046d, idProduct=c534
[ 1.096188] usb 1-2: New USB device strings: Mfr=1, Product=2, SerialNumber=0
[ 1.096189] usb 1-2: Product: USB Receiver
[ 1.096189] usb 1-2: Manufacturer: Logitech
[ 1.104940] usbcore: registered new interface driver usbhid
[ 1.104941] usbhid: USB HID core driver
[ 1.107130] input: Logitech USB Receiver as /devices/pci0000:00/0000:00:14.0/usb1/1-2/1-2:1.0/0003:046D:C534.0001/input/input6
[ 1.134460] e1000e 0000:00:1f.6 eth0: registered PHC clock
[ 1.134462] e1000e 0000:00:1f.6 eth0: (PCI Express:2.5GT/s:Width x1) 38:d5:47:df:dd:57
[ 1.134463] e1000e 0000:00:1f.6 eth0: Intel(R) PRO/1000 Network Connection
[ 1.134558] e1000e 0000:00:1f.6 eth0: MAC: 12, PHY: 12, PBA No: FFFFFF-0FF
[ 1.135839] fb: switching to inteldrmfb from EFI VGA
[ 1.135852] Console: switching to colour dummy device 80x25
[ 1.150171] i915_bpo 0000:00:02.0: Direct firmware load for i915/skl_dmc_ver1.bin failed with error -2
[ 1.150173] i915_bpo 0000:00:02.0: Failed to load DMC firmware [https://01.org/linuxgraphics/intel-linux-graphics-firmwares], disabling runtime power management.
[ 1.162008] hid-generic 0003:046D:C534.0001: input,hidraw0: USB HID v1.11 Keyboard [Logitech USB Receiver] on usb-0000:00:14.0-2/input0
[ 1.162160] input: Logitech USB Receiver as /devices/pci0000:00/0000:00:14.0/usb1/1-2/1-2:1.1/0003:046D:C534.0002/input/input8
[ 1.209636] usb 1-14: new low-speed USB device number 3 using xhci_hcd
[ 1.218174] hid-generic 0003:046D:C534.0002: input,hiddev0,hidraw1: USB HID v1.11 Mouse [Logitech USB Receiver] on usb-0000:00:14.0-2/input1
[ 1.343241] usb 1-14: New USB device found, idVendor=046d, idProduct=c31c
[ 1.343242] usb 1-14: New USB device strings: Mfr=1, Product=2, SerialNumber=0
[ 1.343243] usb 1-14: Product: USB Keyboard
[ 1.343244] usb 1-14: Manufacturer: Logitech
[ 1.343376] usb 1-14: ep 0x81 - rounding interval to 64 microframes, ep desc says 80 microframes
[ 1.343378] usb 1-14: ep 0x82 - rounding interval to 1024 microframes, ep desc says 2040 microframes
[ 1.348608] input: Logitech USB Keyboard as /devices/pci0000:00/0000:00:14.0/usb1/1-14/1-14:1.0/0003:046D:C31C.0003/input/input9
[ 1.401911] hid-generic 0003:046D:C31C.0003: input,hidraw2: USB HID v1.10 Keyboard [Logitech USB Keyboard] on usb-0000:00:14.0-14/input0
[ 1.408906] input: Logitech USB Keyboard as /devices/pci0000:00/0000:00:14.0/usb1/1-14/1-14:1.1/0003:046D:C31C.0004/input/input10
[ 1.438501] Console: switching to colour frame buffer device 160x45
[ 1.465889] hid-generic 0003:046D:C31C.0004: input,hidraw3: USB HID v1.10 Device [Logitech USB Keyboard] on usb-0000:00:14.0-14/input1
[ 2.534080] clocksource: Switched to clocksource tsc
[ 114.369941] EXT4-fs (dm-1): re-mounted. Opts: errors=remount-ro
[ 114.437910] lp: driver loaded but no devices found
[ 114.491378] snd_hda_intel 0000:00:1f.3: bound 0000:00:02.0 (ops i915_audio_component_bind_ops [i915_bpo])
[ 114.491469] snd_hda_intel 0000:01:00.1: Handle vga_switcheroo audio client
[ 114.495879] intel_rapl: Found RAPL domain package
[ 114.495882] intel_rapl: Found RAPL domain core
[ 114.495883] intel_rapl: Found RAPL domain uncore
[ 114.495885] intel_rapl: Found RAPL domain dram
[ 114.568787] input: HDA Intel PCH Front Mic as /devices/pci0000:00/0000:00:1f.3/sound/card0/input12
[ 114.568834] input: HDA Intel PCH Rear Mic as /devices/pci0000:00/0000:00:1f.3/sound/card0/input13
[ 114.568878] input: HDA Intel PCH Line as /devices/pci0000:00/0000:00:1f.3/sound/card0/input14
[ 114.568935] input: HDA Intel PCH Line Out Front as /devices/pci0000:00/0000:00:1f.3/sound/card0/input15
[ 114.568982] input: HDA Intel PCH Line Out Surround as /devices/pci0000:00/0000:00:1f.3/sound/card0/input16
[ 114.569009] input: HDA Intel PCH Line Out CLFE as /devices/pci0000:00/0000:00:1f.3/sound/card0/input17
[ 114.569036] input: HDA Intel PCH Front Headphone as /devices/pci0000:00/0000:00:1f.3/sound/card0/input18
[ 114.569087] input: HDA Intel PCH HDMI/DP,pcm=3 as /devices/pci0000:00/0000:00:1f.3/sound/card0/input19
[ 114.569143] input: HDA Intel PCH HDMI/DP,pcm=7 as /devices/pci0000:00/0000:00:1f.3/sound/card0/input20
[ 114.936491] IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready
[ 115.056929] input: HDA NVidia HDMI/DP,pcm=3 as /devices/pci0000:00/0000:00:01.0/0000:01:00.1/sound/card1/input21
[ 115.056998] input: HDA NVidia HDMI/DP,pcm=7 as /devices/pci0000:00/0000:00:01.0/0000:01:00.1/sound/card1/input22
[ 115.057059] input: HDA NVidia HDMI/DP,pcm=8 as /devices/pci0000:00/0000:00:01.0/0000:01:00.1/sound/card1/input23
[ 115.057115] input: HDA NVidia HDMI/DP,pcm=9 as /devices/pci0000:00/0000:00:01.0/0000:01:00.1/sound/card1/input24
[ 268.094326] e1000e: eth0 NIC Link is Up 1000 Mbps Full Duplex, Flow Control: Rx/Tx
[ 268.094399] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready
 Release Date: 09/19/2016
  Serial services are supported (int 14h)
 Manufacturer: System manufacturer
 Product Name: System Product Name
 Serial Number: System Serial Number
 Manufacturer: ASUSTeK COMPUTER INC.
 Product Name: Z170 PRO GAMING/AURA
 Serial Number: 160983080500252
 Manufacturer: Default string
 Serial Number: Default string
 Port Type: Serial Port 16550A Compatible
 Manufacturer: To Be Filled By O.E.M.
 Serial Number: To Be Filled By O.E.M.
 Manufacturer: Intel(R) Corporation
 Serial Number: To Be Filled By O.E.M.
 Manufacturer: G-Skill
 Serial Number: 00000000
 Manufacturer: G-Skill
 Serial Number: 00000000
 Manufacturer: Not Specified
 Serial Number: Not Specified
 Manufacturer: Not Specified
 Serial Number: Not Specified
  Debug Use USB(Disabled:Serial)
lo no wireless extensions.

docker0 no wireless extensions.

eth0 no wireless extensions.

/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 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-watchdog.conf:blacklist twl4030_wdt
/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
[main]
NetworkingEnabled=true
WirelessEnabled=true
WWANEnabled=true
WimaxEnabled=true
sudo: hwinfo: command not found
root 1160 0.0 0.0 356736 11576 ? Ssl 11:03 0:00 NetworkManager
root 2741 0.0 0.0 10232 5264 ? S 11:06 0:00 /sbin/dhclient -d -sf /usr/lib/NetworkManager/nm-dhcp-client.action -pf /run/sendsigs.omit.d/network-manager.dhclient-eth0.pid -lf /var/lib/NetworkManager/dhclient-6bc8d2f7-a23b-437f-8cfc-d400a72f402f-eth0.lease -cf /var/lib/NetworkManager/dhclient-eth0.conf eth0
nobody 2744 0.0 0.0 35228 3312 ? S 11:07 0:00 /usr/sbin/dnsmasq --no-resolv --keep-in-foreground --no-hosts --bind-interfaces --pid-file=/run/sendsigs.omit.d/network-manager.dnsmasq.pid --listen-address=127.0.1.1 --conf-file=/var/run/NetworkManager/dnsmasq.conf --cache-size=0 --proxy-dnssec --enable-dbus=org.freedesktop.NetworkManager.dnsmasq --conf-dir=/etc/NetworkManager/dnsmasq.d
otto 3574 0.0 0.0 15952 2336 pts/2 S+ 11:36 0:00 grep --color=auto -E wpa|icd|etwork
Kernel IP routing table
Destination Gateway Genmask Flags MSS Window irtt Iface
0.0.0.0 192.168.1.1 0.0.0.0 UG 0 0 0 eth0
172.17.0.0 0.0.0.0 255.255.0.0 U 0 0 0 docker0
192.168.1.0 0.0.0.0 255.255.255.0 U 0 0 0 eth0
# Dynamic resolv.conf(5) file for glibc resolver(3) generated by resolvconf(8)
# DO NOT EDIT THIS FILE BY HAND -- YOUR CHANGES WILL BE OVERWRITTEN
nameserver 127.0.1.1
total 140785
    2 drwxr-xr-x 5 root root 1024 Des 28 04:22 .
    2 drwxr-xr-x 23 root root 4096 Des 28 04:21 ..
   28 -rw-r--r-- 1 root root 1166834 Des 7 00:22 abi-3.13.0-106-generic
   13 -rw-r--r-- 1 root root 1240067 Jul 13 11:04 abi-4.4.0-31-generic
   23 -rw-r--r-- 1 root root 1243479 Des 2 13:22 abi-4.4.0-53-generic
   24 -rw-r--r-- 1 root root 166061 Des 7 00:22 config-3.13.0-106-generic
   14 -rw-r--r-- 1 root root 189566 Jul 13 11:04 config-4.4.0-31-generic
   21 -rw-r--r-- 1 root root 189885 Des 2 13:22 config-4.4.0-53-generic
    1 drwxr-xr-x 3 root root 4096 Jan 1 1970 efi
42337 drwxr-xr-x 5 root root 1024 Des 28 04:22 grub
   31 -rw-r--r-- 1 root root 29820961 Des 28 04:22 initrd.img-3.13.0-106-generic
   25 -rw-r--r-- 1 root root 35319620 Des 28 04:19 initrd.img-4.4.0-31-generic
   19 -rw-r--r-- 1 root root 35797315 Des 28 04:18 initrd.img-4.4.0-53-generic
   11 drwx------ 2 root root 12288 Des 20 22:48 lost+found
   15 -rw-r--r-- 1 root root 176500 Mar 12 2014 memtest86+.bin
   16 -rw-r--r-- 1 root root 178176 Mar 12 2014 memtest86+.elf
   17 -rw-r--r-- 1 root root 178680 Mar 12 2014 memtest86+_multiboot.bin
   29 -rw------- 1 root root 3399674 Des 7 00:22 System.map-3.13.0-106-generic
   12 -rw------- 1 root root 3879360 Jul 13 11:04 System.map-4.4.0-31-generic
   20 -rw------- 1 root root 3887632 Des 2 13:22 System.map-4.4.0-53-generic
   27 -rw------- 1 root root 5849616 Des 7 00:22 vmlinuz-3.13.0-106-generic
   18 -rw-r--r-- 1 root root 6937248 Des 20 22:49 vmlinuz-4.4.0-31-generic
   22 -rw------- 1 root root 6963344 Des 2 13:22 vmlinuz-4.4.0-53-generic
   26 -rw------- 1 root root 6965272 Des 20 22:57 vmlinuz-4.4.0-53-generic.efi.signed
Support status summary of 'OG-1':

You have 1707 packages (91.5%) supported until Mei 2019 (5y)
You have 8 packages (0.4%) supported until September 2017 (9m)
You have 31 packages (1.7%) supported until Mei 2017 (3y)

You have 1 packages (0.1%) that can not/no-longer be downloaded
You have 119 packages (6.4%) that are unsupported

Your Hardware Enablement Stack (HWE) is supported until April 2019.

Run with --show-unsupported, --show-supported or --show-all to see more details
Downloaded daily snapshot dated 2016-12-25 03:15:02
--2016-12-29 11:36:55-- http://www.linux-usb.org/usb.ids
Resolving www.linux-usb.org (www.linux-usb.org)... 216.34.181.97
Connecting to www.linux-usb.org (www.linux-usb.org)|216.34.181.97|:80... connected.
HTTP request sent, awaiting response... 200 OK
Length: 577007 (563K) [text/plain]
Saving to: ‘/var/lib/usbutils/usb.ids.new’

100%[======================================>] 577.007 108KB/s in 5,0s

2016-12-29 11:37:01 (113 KB/s) - ‘/var/lib/usbutils/usb.ids.new’ saved [577007/577007]

Done.
Module Size Used by
ipt_MASQUERADE 16384 1
nf_nat_masquerade_ipv4 16384 1 ipt_MASQUERADE
xfrm_user 32768 1
xfrm_algo 16384 1 xfrm_user
iptable_nat 16384 1
nf_conntrack_ipv4 16384 2
nf_defrag_ipv4 16384 1 nf_conntrack_ipv4
nf_nat_ipv4 16384 1 iptable_nat
xt_addrtype 16384 2
iptable_filter 16384 1
ip_tables 24576 2 iptable_filter,iptable_nat
xt_conntrack 16384 1
x_tables 36864 5 ip_tables,ipt_MASQUERADE,xt_conntrack,iptable_filter,xt_addrtype
nf_nat 24576 2 nf_nat_ipv4,nf_nat_masquerade_ipv4
nf_conntrack 102400 5 nf_nat,nf_nat_ipv4,xt_conntrack,nf_nat_masquerade_ipv4,nf_conntrack_ipv4
br_netfilter 24576 0
bridge 126976 1 br_netfilter
stp 16384 1 bridge
llc 16384 2 stp,bridge
aufs 212992 0
snd_hda_codec_hdmi 53248 2
bnep 20480 2
rfcomm 69632 0
snd_hda_codec_realtek 86016 1
snd_hda_codec_generic 73728 1 snd_hda_codec_realtek
eeepc_wmi 16384 0
asus_wmi 28672 1 eeepc_wmi
sparse_keymap 16384 1 asus_wmi
intel_rapl 20480 0
x86_pkg_temp_thermal 16384 0
snd_hda_intel 36864 5
intel_powerclamp 16384 0
coretemp 16384 0
snd_hda_codec 135168 4 snd_hda_codec_realtek,snd_hda_codec_hdmi,snd_hda_codec_generic,snd_hda_intel
snd_hda_core 73728 5 snd_hda_codec_realtek,snd_hda_codec_hdmi,snd_hda_codec_generic,snd_hda_codec,snd_hda_intel
snd_hwdep 16384 1 snd_hda_codec
kvm 536576 0
snd_pcm 106496 4 snd_hda_codec_hdmi,snd_hda_codec,snd_hda_intel,snd_hda_core
irqbypass 16384 1 kvm
snd_seq_midi 16384 0
snd_seq_midi_event 16384 1 snd_seq_midi
snd_rawmidi 32768 1 snd_seq_midi
joydev 20480 0
snd_seq 69632 2 snd_seq_midi_event,snd_seq_midi
input_leds 16384 0
snd_seq_device 16384 3 snd_seq,snd_rawmidi,snd_seq_midi
snd_timer 32768 2 snd_pcm,snd_seq
serio_raw 16384 0
snd 81920 21 snd_hda_codec_realtek,snd_hwdep,snd_timer,snd_hda_codec_hdmi,snd_pcm,snd_seq,snd_rawmidi,snd_hda_codec_generic,snd_hda_codec,snd_hda_intel,snd_seq_device
hci_uart 77824 0
soundcore 16384 1 snd
btbcm 16384 1 hci_uart
parport_pc 36864 0
btqca 16384 1 hci_uart
btintel 16384 1 hci_uart
ppdev 20480 0
bluetooth 516096 14 bnep,btbcm,btqca,hci_uart,rfcomm,btintel
8250_fintek 16384 0
pinctrl_sunrisepoint 28672 0
pinctrl_intel 20480 1 pinctrl_sunrisepoint
i2c_hid 20480 0
mei_me 36864 0
intel_lpss_acpi 16384 0
mei 98304 1 mei_me
intel_lpss 16384 1 intel_lpss_acpi
nls_iso8859_1 16384 1
shpchp 36864 0
mac_hid 16384 0
acpi_als 16384 0
acpi_pad 20480 0
kfifo_buf 16384 1 acpi_als
industrialio 57344 2 acpi_als,kfifo_buf
lp 20480 0
parport 49152 3 lp,ppdev,parport_pc
drbg 28672 1
ansi_cprng 16384 0
dm_crypt 28672 1
hid_generic 16384 0
usbhid 49152 0
hid 118784 3 i2c_hid,hid_generic,usbhid
nouveau 1474560 0
i915_bpo 1306624 4
mxm_wmi 16384 1 nouveau
ttm 94208 1 nouveau
crct10dif_pclmul 16384 0
crc32_pclmul 16384 0
intel_ips 20480 1 i915_bpo
ghash_clmulni_intel 16384 0
i2c_algo_bit 16384 2 i915_bpo,nouveau
aesni_intel 167936 1045
drm_kms_helper 151552 2 i915_bpo,nouveau
syscopyarea 16384 1 drm_kms_helper
aes_x86_64 20480 1 aesni_intel
lrw 16384 1 aesni_intel
gf128mul 16384 1 lrw
glue_helper 16384 1 aesni_intel
ablk_helper 16384 1 aesni_intel
cryptd 20480 525 ghash_clmulni_intel,aesni_intel,ablk_helper
e1000e 233472 0
sysfillrect 16384 1 drm_kms_helper
sysimgblt 16384 1 drm_kms_helper
psmouse 126976 0
fb_sys_fops 16384 1 drm_kms_helper
ptp 20480 1 e1000e
ahci 36864 3
drm 360448 7 ttm,i915_bpo,drm_kms_helper,nouveau
pps_core 20480 1 ptp
libahci 32768 1 ahci
wmi 20480 3 mxm_wmi,nouveau,asus_wmi
video 40960 3 i915_bpo,nouveau,asus_wmi
fjes 28672 0

Question information

Language:
English Edit question
Status:
Answered
For:
Ubuntu gnome-nettool Edit question
Assignee:
No assignee Edit question
Last query:
2016-12-29
Last reply:
2016-12-29

If you unplug and replace in the device after logging in and run:

dmesg | tail

What is the output please?

OG (hrdmsee-d) said : #2

After reboot, login and plug-in the wifi adapter, but before enabling wifi (so connected via ethernet only):

otto@OG-1:~$ dmesg | tail
[ 79.444093] cfg80211: (2457000 KHz - 2482000 KHz @ 40000 KHz), (300 mBi, 2000 mBm), (N/A)
[ 79.444094] cfg80211: (2474000 KHz - 2494000 KHz @ 20000 KHz), (300 mBi, 2000 mBm), (N/A)
[ 79.444094] cfg80211: (5170000 KHz - 5250000 KHz @ 40000 KHz), (300 mBi, 2000 mBm), (N/A)
[ 79.444095] cfg80211: (5735000 KHz - 5835000 KHz @ 40000 KHz), (300 mBi, 2000 mBm), (N/A)
[ 79.460081] RTL871X: module init start
[ 79.460083] RTL871X: rtl8812au v4.3.14_13455.20150212_BTCOEX20150128-51
[ 79.460084] RTL871X: rtl8812au BT-Coex version = BTCOEX20150128-51
[ 79.549874] RTL871X: rtw_ndev_init(wlan0)
[ 79.550456] usbcore: registered new interface driver rtl8812au
[ 79.550462] RTL871X: module init ret=0

After running the above command, and turning on wifi, the connection seems fine.

But, often, on another occasion, upon reboot, got error message, system unstable, and the error message indicates, something like unable to handle call ffffff.........etc... (seems like somekind of hexadecimal number).

However, on another reboot, I did not get this error, and the wifi is functioning just fine.

thanks,

OG

In my opinion, the issue is this:

 Release Date: 09/19/2016
  Serial services are supported (int 14h)
 Manufacturer: System manufacturer
 Product Name: System Product Name
 Serial Number: System Serial Number
 Manufacturer: ASUSTeK COMPUTER INC.
 Product Name: Z170 PRO GAMING/AURA
[ 1.150171] i915_bpo 0000:00:02.0: Direct firmware load for i915/skl_dmc_ver1.bin failed with error -2
[ 1.150173] i915_bpo 0000:00:02.0: Failed to load DMC firmware [https://01.org/linuxgraphics/intel-linux-graphics-firmwares], disabling runtime power management.

You are using very new Skylake hardware. Release date is September 2016.

Better to run Ubuntu 16.04 and to use kernel 4.8.0-30-generic on Ubuntu 16.04 instead of using kernel 4.4 in Ubuntu 14.04.

Hope it helps.

Can you help with this problem?

Provide an answer of your own, or ask OG for more information if necessary.

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