network unclaimed on sudo lshw -C network

Asked by Vaibhaw Agrawal on 2017-09-04

vaibhaw@Dominator:~$ ifconfig
enx0050b6dd2ece Link encap:Ethernet HWaddr 00:50:b6:dd:2e:ce
          inet addr:10.38.1.103 Bcast:10.38.255.255 Mask:255.255.0.0
          inet6 addr: fe80::4bb5:f3d1:b4d2:1747/64 Scope:Link
          UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
          RX packets:52250 errors:0 dropped:0 overruns:0 frame:0
          TX packets:29823 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:1000
          RX bytes:72383181 (72.3 MB) TX bytes:2509764 (2.5 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:9152 errors:0 dropped:0 overruns:0 frame:0
          TX packets:9152 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:1
          RX bytes:749306 (749.3 KB) TX bytes:749306 (749.3 KB)

vaibhaw@Dominator:~$ sudo iwconfig
lo no wireless extensions.

enx0050b6dd2ece no wireless extensions.

vaibhaw@Dominator:~$ rfkill list
1: acer-wireless: Wireless LAN
 Soft blocked: yes
 Hard blocked: no
2: hci0: Bluetooth
 Soft blocked: no
 Hard blocked: no

vaibhaw@Dominator:~$ 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

Hit:1 http://in.archive.ubuntu.com/ubuntu xenial InRelease
Get:2 http://security.ubuntu.com/ubuntu xenial-security InRelease [102 kB]
Get:3 http://in.archive.ubuntu.com/ubuntu xenial-updates InRelease [102 kB]
Get:4 http://in.archive.ubuntu.com/ubuntu xenial-backports InRelease [102 kB]
Hit:5 https://download.sublimetext.com apt/stable/ InRelease
Fetched 306 kB in 1s (215 kB/s)
Reading package lists... Done
Reading package lists... Done
Building dependency tree
Reading state information... Done
rfkill is already the newest version (0.5-1ubuntu3).
rfkill set to manually installed.
usbutils is already the newest version (1:007-4).
usbutils set to manually installed.
grep is already the newest version (2.25-1~16.04.1).
pciutils is already the newest version (1:3.3.1-1.1ubuntu1.1).
pciutils set to manually installed.
The following package was automatically installed and is no longer required:
  ubuntu-core-launcher
Use 'sudo apt autoremove' to remove it.
The following additional packages will be installed:
  libhd21 libx86emu1
The following NEW packages will be installed:
  hwinfo libhd21 libx86emu1
0 upgraded, 3 newly installed, 0 to remove and 21 not upgraded.
Need to get 727 kB of archives.
After this operation, 3,138 kB of additional disk space will be used.
Do you want to continue? [Y/n] Y
Abort.
  *-network UNCLAIMED
       description: Network controller
       product: Intel Corporation
       vendor: Intel Corporation
       physical id: 0
       bus info: pci@0000:01:00.0
       version: 10
       width: 64 bits
       clock: 33MHz
       capabilities: pm msi pciexpress bus_master cap_list
       configuration: latency=0
       resources: memory:a1100000-a1101fff
  *-network
       description: Ethernet interface
       physical id: 3
       logical name: enx0050b6dd2ece
       serial: 00:50:b6:dd:2e:ce
       size: 100Mbit/s
       capacity: 100Mbit/s
       capabilities: ethernet physical tp mii 10bt 10bt-fd 100bt 100bt-fd autonegotiation
       configuration: autonegotiation=on broadcast=yes driver=asix driverversion=22-Dec-2011 duplex=full firmware=ASIX AX88772 USB 2.0 Ethernet ip=10.38.1.103 link=yes multicast=yes port=MII speed=100Mbit/s
1: acer-wireless: Wireless LAN
 Soft blocked: yes
 Hard blocked: no
2: hci0: Bluetooth
 Soft blocked: no
 Hard blocked: no
lo Interface doesn't support scanning.

enx0050b6dd2ece 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=16.04
DISTRIB_CODENAME=xenial
DISTRIB_DESCRIPTION="Ubuntu 16.04.3 LTS"
01:00.0 Network controller [0280]: Intel Corporation Device [8086:24fb] (rev 10)
 DeviceName: Intel Dual Band Wireless-AC 3168 802.11 ac 1x1 WiFi + BT 4.2 Combo Adapter
 Subsystem: Intel Corporation Device [8086:2110]
Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 001 Device 004: ID 04f2:b56d Chicony Electronics Co., Ltd
Bus 001 Device 003: ID 8087:0aa7 Intel Corp.
Bus 001 Device 005: ID 0b95:772a ASIX Electronics Corp. AX88772A Fast Ethernet
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Error: Object 'nm' is unknown, try 'nmcli help'.
H/W path Device Class Description
===========================================================
                                 system HP Pavilion x360 Convertible (Z4Q58PA#ACJ)
/0 bus 81A9
/0/0 memory 128KiB BIOS
/0/4 processor Intel(R) Core(TM) i7-7500U CPU @ 2.70GHz
/0/4/5 memory 128KiB L1 cache
/0/4/6 memory 512KiB L2 cache
/0/4/7 memory 4MiB L3 cache
/0/26 memory 8GiB System Memory
/0/26/0 memory 8GiB SODIMM Synchronous 2133 MHz (0.5 ns)
/0/100 bridge Intel Corporation
/0/100/2 display Intel Corporation
/0/100/4 generic Intel Corporation
/0/100/13 generic Intel Corporation
/0/100/14 bus Intel Corporation
/0/100/14/0 usb2 bus xHCI Host Controller
/0/100/14/1 usb1 bus xHCI Host Controller
/0/100/14/1/3 generic AX88x72A
/0/100/14/1/6 communication Bluetooth wireless interface
/0/100/14/1/8 multimedia HP Wide Vision HD
/0/100/14.2 generic Intel Corporation
/0/100/15 generic Intel Corporation
/0/100/15.1 generic Intel Corporation
/0/100/16 communication Intel Corporation
/0/100/17 storage Intel Corporation
/0/100/1c bridge Intel Corporation
/0/100/1c/0 network Intel Corporation
/0/100/1d bridge Intel Corporation
/0/100/1d/0 generic Realtek Semiconductor Co., Ltd.
/0/100/1f bridge Intel Corporation
/0/100/1f.2 memory Memory controller
/0/100/1f.3 multimedia Intel Corporation
/0/100/1f.4 bus Intel Corporation
/0/1 scsi1 storage
/0/1/0.0.0 /dev/sda disk 256GB SanDisk SD8SNAT-
/0/1/0.0.0/1 /dev/sda1 volume 230GiB EXT4 volume
/0/1/0.0.0/2 /dev/sda2 volume 7937MiB Extended partition
/0/1/0.0.0/2/5 /dev/sda5 volume 7937MiB Linux swap / Solaris partition
/1 power ON03041XL
/2 power OEM Define 5
/3 enx0050b6dd2ece network Ethernet interface
Linux Dominator 4.4.0-93-generic #116-Ubuntu SMP Fri Aug 11 21:17:51 UTC 2017 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] found SMP MP-table at [mem 0x000fe1b0-0x000fe1bf] mapped at [ffff8800000fe1b0]
[ 0.000000] No NUMA configuration found
[ 0.167790] PCCT header not found.
[ 0.197481] [Firmware Bug]: ACPI: BIOS _OSI(Linux) query ignored
[ 0.234273] ACPI Error: No handler for Region [ECF2] (ffff8802694dfe58) [EmbeddedControl] (20150930/evregion-163)
[ 0.234276] ACPI Error: Region EmbeddedControl (ID=3) has no handler (20150930/exfldio-297)
[ 0.234278] ACPI Error: Method parse/execution failed [\_SB.PCI0.LPCB.H_EC.BAT1._STA] (Node ffff8802694e2410), AE_NOT_EXIST (20150930/psparse-542)
[ 0.234338] ACPI Error: No handler for Region [ECF2] (ffff8802694dfe58) [EmbeddedControl] (20150930/evregion-163)
[ 0.234340] ACPI Error: Region EmbeddedControl (ID=3) has no handler (20150930/exfldio-297)
[ 0.234341] ACPI Error: Method parse/execution failed [\_SB.PCI0.LPCB.H_EC.BAT2._STA] (Node ffff8802694e2578), AE_NOT_EXIST (20150930/psparse-542)
[ 0.276194] pci 0000:02:00.0: [10ec:522a] type 00 class 0xff0000
[ 0.276228] pci 0000:02:00.0: reg 0x10: [mem 0xa1000000-0xa1000fff]
[ 0.276343] pci 0000:02:00.0: supports D1 D2
[ 0.276344] pci 0000:02:00.0: PME# supported from D1 D2 D3hot D3cold
[ 0.276415] pci 0000:02:00.0: System wakeup disabled by ACPI
[ 0.287423] usbcore: registered new interface driver usbfs
[ 0.287429] usbcore: registered new interface driver hub
[ 0.287442] usbcore: registered new device driver usb
[ 0.318449] clocksource: Switched to clocksource hpet
[ 0.325751] pnp: PnP ACPI: found 9 devices
[ 0.847785] pci 0000:02:00.0: Signaling PME through PCIe PME interrupt
[ 0.847944] Console: switching to colour frame buffer device 240x67
[ 0.849823] input: Lid Switch as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0D:01/input/input0
[ 0.849863] ACPI: Lid Switch [LID0]
[ 0.861886] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002
[ 0.861888] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[ 0.861889] usb usb1: Product: xHCI Host Controller
[ 0.861890] usb usb1: Manufacturer: Linux 4.4.0-93-generic xhci-hcd
[ 0.861891] usb usb1: SerialNumber: 0000:00:14.0
[ 0.862011] hub 1-0:1.0: USB hub found
[ 0.868485] usb usb2: New USB device found, idVendor=1d6b, idProduct=0003
[ 0.868487] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[ 0.868488] usb usb2: Product: xHCI Host Controller
[ 0.868489] usb usb2: Manufacturer: Linux 4.4.0-93-generic xhci-hcd
[ 0.868490] usb usb2: SerialNumber: 0000:00:14.0
[ 0.868622] hub 2-0:1.0: USB hub found
[ 0.870763] usb: port power management may be unreliable
[ 0.885675] ima: No TPM chip found, activating TPM-bypass!
[ 0.887251] BIOS EDD facility v0.16 2004-Jun-25, 0 devices found
[ 0.947105] rtsx_pci 0000:02:00.0: rtsx_pci_acquire_irq: pcr->msi_en = 1, pci->irq = 277
[ 0.968047] fb: switching to inteldrmfb from VESA VGA
[ 0.968070] Console: switching to colour dummy device 80x25
[ 0.982312] i915_bpo 0000:00:02.0: Direct firmware load for i915/kbl_dmc_ver1.bin failed with error -2
[ 0.982315] i915_bpo 0000:00:02.0: Failed to load DMC firmware [https://01.org/linuxgraphics/intel-linux-graphics-firmwares], disabling runtime power management.
[ 1.122880] Console: switching to colour frame buffer device 240x67
[ 1.234579] usb 1-2: new high-speed USB device number 2 using xhci_hcd
[ 1.431718] usb 1-2: New USB device found, idVendor=0b95, idProduct=772a
[ 1.431720] usb 1-2: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1.431721] usb 1-2: Product: AX88x72A
[ 1.431722] usb 1-2: Manufacturer: ASIX Elec. Corp.
[ 1.431723] usb 1-2: SerialNumber: DD2ECE
[ 1.460955] psmouse serio1: elantech: assuming hardware version 4 (with firmware version 0x5e1f03)
[ 1.530587] usb 2-1: new SuperSpeed USB device number 2 using xhci_hcd
[ 1.547905] usb 2-1: New USB device found, idVendor=03f0, idProduct=4440
[ 1.547908] usb 2-1: New USB device strings: Mfr=2, Product=3, SerialNumber=1
[ 1.547909] usb 2-1: Product: External HDD
[ 1.547923] usb 2-1: Manufacturer: HP
[ 1.547924] usb 2-1: SerialNumber: 0000010035D0
[ 1.573438] lp: driver loaded but no devices found
[ 1.714406] usb 1-6: new full-speed USB device number 3 using xhci_hcd
[ 1.899575] EXT4-fs (sda1): re-mounted. Opts: errors=remount-ro
[ 1.907434] usb 1-6: New USB device found, idVendor=8087, idProduct=0aa7
[ 1.907436] usb 1-6: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 2.060176] input: HP Wireless hotkeys as /devices/virtual/input/input9
[ 2.074387] usb 1-8: new high-speed USB device number 4 using xhci_hcd
[ 2.079670] hp_accel: probe of HPQ6007:00 failed with error -22
[ 2.121724] idma64 idma64.0: Found Intel integrated DMA 64-bit
[ 2.142755] idma64 idma64.1: Found Intel integrated DMA 64-bit
[ 2.269450] usb 1-8: New USB device found, idVendor=04f2, idProduct=b56d
[ 2.269453] usb 1-8: New USB device strings: Mfr=1, Product=2, SerialNumber=0
[ 2.269455] usb 1-8: Product: HP Wide Vision HD
[ 2.269456] usb 1-8: Manufacturer: Chicony Electronics Co.,Ltd.
[ 2.326509] usbcore: registered new interface driver btusb
[ 2.365369] wl: module license 'MIXED/Proprietary' taints kernel.
[ 2.368080] wl: module verification failed: signature and/or required key missing - tainting kernel
[ 2.379484] Bluetooth: hci0: Intel Bluetooth firmware file: intel/ibt-hw-37.8.10-fw-22.50.19.14.f.bseq
[ 2.458938] snd_hda_intel 0000:00:1f.3: bound 0000:00:02.0 (ops i915_audio_component_bind_ops [i915_bpo])
[ 2.491625] intel_rapl: Found RAPL domain package
[ 2.491628] intel_rapl: Found RAPL domain core
[ 2.491632] intel_rapl: Found RAPL domain uncore
[ 2.491636] intel_rapl: Found RAPL domain dram
[ 2.508042] input: HDA Intel PCH Mic as /devices/pci0000:00/0000:00:1f.3/sound/card0/input10
[ 2.508095] input: HDA Intel PCH Headphone as /devices/pci0000:00/0000:00:1f.3/sound/card0/input11
[ 2.508140] input: HDA Intel PCH HDMI/DP,pcm=3 as /devices/pci0000:00/0000:00:1f.3/sound/card0/input12
[ 2.545455] Bluetooth: hci0: Intel Bluetooth firmware patch completed and activated
[ 2.711470] cfg80211: World regulatory domain updated:
[ 2.711474] cfg80211: DFS Master region: unset
[ 2.711475] cfg80211: (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp), (dfs_cac_time)
[ 2.711477] cfg80211: (2402000 KHz - 2472000 KHz @ 40000 KHz), (N/A, 2000 mBm), (N/A)
[ 2.711479] cfg80211: (2457000 KHz - 2482000 KHz @ 40000 KHz), (N/A, 2000 mBm), (N/A)
[ 2.711480] cfg80211: (2474000 KHz - 2494000 KHz @ 20000 KHz), (N/A, 2000 mBm), (N/A)
[ 2.711482] cfg80211: (5170000 KHz - 5250000 KHz @ 80000 KHz, 160000 KHz AUTO), (N/A, 2000 mBm), (N/A)
[ 2.711483] cfg80211: (5250000 KHz - 5330000 KHz @ 80000 KHz, 160000 KHz AUTO), (N/A, 2000 mBm), (0 s)
[ 2.711485] cfg80211: (5490000 KHz - 5730000 KHz @ 160000 KHz), (N/A, 2000 mBm), (0 s)
[ 2.711486] cfg80211: (5735000 KHz - 5835000 KHz @ 80000 KHz), (N/A, 2000 mBm), (N/A)
[ 2.711488] cfg80211: (57240000 KHz - 63720000 KHz @ 2160000 KHz), (N/A, 0 mBm), (N/A)
[ 2.848280] clocksource: Switched to clocksource tsc
[ 3.034562] usbcore: registered new interface driver usb-storage
[ 3.038151] usbcore: registered new interface driver uas
[ 3.075439] uvcvideo: Found UVC 1.00 device HP Wide Vision HD (04f2:b56d)
[ 3.083090] input: HP Wide Vision HD as /devices/pci0000:00/0000:00:14.0/usb1/1-8/1-8:1.0/input/input16
[ 3.083148] usbcore: registered new interface driver uvcvideo
[ 4.859732] asix 1-2:1.0 eth0: register 'asix' at usb-0000:00:14.0-2, ASIX AX88772 USB 2.0 Ethernet, 00:50:b6:dd:2e:ce
[ 4.859770] usbcore: registered new interface driver asix
[ 4.861873] asix 1-2:1.0 enx0050b6dd2ece: renamed from eth0
[ 1514.988177] usb usb1: root hub lost power or was reset
[ 1514.988178] usb usb2: root hub lost power or was reset
[ 1515.375596] usb 1-6: reset full-speed USB device number 3 using xhci_hcd
[ 1515.727544] usb 1-8: reset high-speed USB device number 4 using xhci_hcd
[ 1517.608528] usb usb2-port1: cannot disable (err = -32)
[ 1518.060504] usb 2-1: USB disconnect, device number 2
[ 1518.061224] usb 1-2: USB disconnect, device number 2
[ 1518.061427] asix 1-2:1.0 enx0050b6dd2ece: unregister 'asix' usb-0000:00:14.0-2, ASIX AX88772 USB 2.0 Ethernet
[ 1518.078321] Bluetooth: hci0: Intel Bluetooth firmware file: intel/ibt-hw-37.8.10-fw-22.50.19.14.f.bseq
[ 1518.163247] blk_update_request: I/O error, dev sdb, sector 0
[ 1518.167273] blk_update_request: I/O error, dev sdb, sector 0
[ 1518.287010] Bluetooth: hci0: Intel Bluetooth firmware patch completed and activated
[ 1662.355390] usb 1-3: new high-speed USB device number 5 using xhci_hcd
[ 1662.554107] usb 1-3: New USB device found, idVendor=0b95, idProduct=772a
[ 1662.554120] usb 1-3: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1662.554127] usb 1-3: Product: AX88x72A
[ 1662.554134] usb 1-3: Manufacturer: ASIX Elec. Corp.
[ 1662.554139] usb 1-3: SerialNumber: DD2ECE
[ 1663.349841] asix 1-3:1.0 eth0: register 'asix' at usb-0000:00:14.0-3, ASIX AX88772 USB 2.0 Ethernet, 00:50:b6:dd:2e:ce
[ 1664.405211] asix 1-3:1.0 enx0050b6dd2ece: renamed from eth0
 Release Date: 06/08/2017
 Manufacturer: HP
 Product Name: HP Pavilion x360 Convertible
 Version: Type1ProductConfigId
 Serial Number: 8CG7105DB1
 Manufacturer: HP
 Product Name: 81A9
 Serial Number: PFULC1A0G67050
 Manufacturer: HP
 Serial Number: Chassis Serial Number
 Manufacturer: Intel(R) Corporation
 Serial Number: To Be Filled By O.E.M.
 Port Type: Serial Port 16550A Compatible
 Manufacturer: Samsung
 Serial Number: 974C87B5
 Manufacturer: 333-42-42
 Manufacture Date: ManufDate
 Serial Number: DummySerialNumber
 Manufacturer: OEM Define 2
 Serial Number: OEM Define 3
lo no wireless extensions.

enx0050b6dd2ece 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-bcm43.conf:# Warning: This file is autogenerated by bcmwl. All changes to this file will be lost.
/etc/modprobe.d/blacklist-bcm43.conf:blacklist b43
/etc/modprobe.d/blacklist-bcm43.conf:blacklist b43legacy
/etc/modprobe.d/blacklist-bcm43.conf:blacklist bcm43xx
/etc/modprobe.d/blacklist-bcm43.conf:blacklist brcm80211
/etc/modprobe.d/blacklist-bcm43.conf:blacklist brcmfmac
/etc/modprobe.d/blacklist-bcm43.conf:blacklist brcmsmac
/etc/modprobe.d/blacklist-bcm43.conf:blacklist bcma
/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
sudo: hwinfo: command not found
root 796 0.0 0.2 449812 18168 ? Ssl 00:05 0:03 /usr/sbin/NetworkManager --no-daemon
nobody 1719 0.0 0.0 52868 3748 ? S 00:06 0:00 /usr/sbin/dnsmasq --no-resolv --keep-in-foreground --no-hosts --bind-interfaces --pid-file=/var/run/NetworkManager/dnsmasq.pid --listen-address=127.0.1.1 --cache-size=0 --conf-file=/dev/null --proxy-dnssec --enable-dbus=org.freedesktop.NetworkManager.dnsmasq --conf-dir=/etc/NetworkManager/dnsmasq.d
vaibhaw 7381 0.0 0.1 426668 8264 ? Sl 00:17 0:00 /usr/lib/gvfs/gvfsd-network --spawner :1.6 /org/gtk/gvfs/exec_spaw/1
root 26054 0.0 0.0 16124 3660 ? S 11:04 0:00 /sbin/dhclient -d -q -sf /usr/lib/NetworkManager/nm-dhcp-helper -pf /var/run/dhclient-enx0050b6dd2ece.pid -lf /var/lib/NetworkManager/dhclient-c9bef132-b558-361e-a714-1ea4623b86b6-enx0050b6dd2ece.lease -cf /var/lib/NetworkManager/dhclient-enx0050b6dd2ece.conf enx0050b6dd2ece
vaibhaw 26580 0.0 0.0 14224 984 pts/1 S+ 11:08 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 10.38.0.1 0.0.0.0 UG 0 0 0 enx0050b6dd2ece
10.38.0.0 0.0.0.0 255.255.0.0 U 0 0 0 enx0050b6dd2ece
10.50.0.5 10.38.0.1 255.255.255.255 UGH 0 0 0 enx0050b6dd2ece
169.254.0.0 0.0.0.0 255.255.0.0 U 0 0 0 enx0050b6dd2ece
# 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
search ccdtu2.com
total 98728
6553601 drwxr-xr-x 3 root root 4096 Sep 4 00:21 .
      2 drwxr-xr-x 24 root root 4096 Sep 4 00:04 ..
6553604 -rw-r--r-- 1 root root 1240067 Jul 13 2016 abi-4.4.0-31-generic
6553896 -rw-r--r-- 1 root root 1247269 Aug 12 05:10 abi-4.4.0-93-generic
6553605 -rw-r--r-- 1 root root 189558 Jul 13 2016 config-4.4.0-31-generic
6553897 -rw-r--r-- 1 root root 190356 Aug 12 05:10 config-4.4.0-93-generic
6553602 drwxr-xr-x 5 root root 4096 Sep 4 00:05 grub
6553899 -rw-r--r-- 1 root root 37590264 Sep 4 00:21 initrd.img-4.4.0-31-generic
6553894 -rw-r--r-- 1 root root 38152813 Sep 4 00:21 initrd.img-4.4.0-93-generic
6553606 -rw-r--r-- 1 root root 182704 Jan 28 2016 memtest86+.bin
6553607 -rw-r--r-- 1 root root 184380 Jan 28 2016 memtest86+.elf
6553608 -rw-r--r-- 1 root root 184840 Jan 28 2016 memtest86+_multiboot.bin
6553603 -rw------- 1 root root 3866473 Jul 13 2016 System.map-4.4.0-31-generic
6553612 -rw------- 1 root root 3885811 Aug 12 05:10 System.map-4.4.0-93-generic
6553611 -rw-r--r-- 1 root root 7047520 Sep 3 16:26 vmlinuz-4.4.0-31-generic
6553895 -rw------- 1 root root 7097296 Aug 12 05:10 vmlinuz-4.4.0-93-generic
Support status summary of 'Dominator':

You have 1720 packages (99.1%) supported until April 2021 (5y)
You have 8 packages (0.5%) supported until September 2022 (5y)
You have 2 packages (0.1%) supported until April 2019 (3y)

You have 1 packages (0.1%) that can not/no-longer be downloaded
You have 4 packages (0.2%) that are unsupported

Run with --show-unsupported, --show-supported or --show-all to see more details
Downloaded daily snapshot dated 2017-09-01 03:15:02
--2017-09-04 11:08:46-- 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: 590980 (577K) [text/plain]
Saving to: ‘/var/lib/usbutils/usb.ids.new’

/var/lib/usbutils/usb.ids.new 100%[================================================================================================================>] 577.13K 275KB/s in 2.1s

2017-09-04 11:08:49 (275 KB/s) - ‘/var/lib/usbutils/usb.ids.new’ saved [590980/590980]

Done.
Module Size Used by
cpuid 16384 0
binfmt_misc 20480 1
rfcomm 69632 2
bnep 20480 2
asix 40960 0
usbnet 45056 1 asix
mii 16384 2 asix,usbnet
uvcvideo 90112 0
videobuf2_vmalloc 16384 1 uvcvideo
videobuf2_memops 16384 1 videobuf2_vmalloc
videobuf2_v4l2 28672 1 uvcvideo
videobuf2_core 36864 2 uvcvideo,videobuf2_v4l2
v4l2_common 16384 1 videobuf2_v4l2
videodev 176128 4 uvcvideo,v4l2_common,videobuf2_core,videobuf2_v4l2
media 24576 2 uvcvideo,videodev
uas 24576 0
usb_storage 69632 1 uas
hid_multitouch 20480 0
i2c_designware_platform 16384 0
i2c_designware_core 20480 1 i2c_designware_platform
acer_wmi 20480 0
hp_wmi 16384 0
snd_hda_codec_hdmi 53248 1
intel_rapl 20480 0
snd_hda_codec_realtek 86016 1
snd_hda_codec_generic 77824 1 snd_hda_codec_realtek
x86_pkg_temp_thermal 16384 0
intel_powerclamp 16384 0
coretemp 16384 0
kvm 544768 0
wl 6447104 0
irqbypass 16384 1 kvm
snd_hda_intel 40960 3
snd_hda_codec 135168 4 snd_hda_codec_realtek,snd_hda_codec_hdmi,snd_hda_codec_generic,snd_hda_intel
crct10dif_pclmul 16384 0
snd_hda_core 73728 5 snd_hda_codec_realtek,snd_hda_codec_hdmi,snd_hda_codec_generic,snd_hda_codec,snd_hda_intel
crc32_pclmul 16384 0
btusb 45056 0
snd_hwdep 16384 1 snd_hda_codec
btrtl 16384 1 btusb
ghash_clmulni_intel 16384 0
snd_pcm 106496 4 snd_hda_codec_hdmi,snd_hda_codec,snd_hda_intel,snd_hda_core
snd_seq_midi 16384 0
snd_seq_midi_event 16384 1 snd_seq_midi
snd_rawmidi 32768 1 snd_seq_midi
rtsx_pci_ms 20480 0
cfg80211 565248 1 wl
memstick 20480 1 rtsx_pci_ms
aesni_intel 167936 0
snd_seq 69632 2 snd_seq_midi_event,snd_seq_midi
aes_x86_64 20480 1 aesni_intel
snd_seq_device 16384 3 snd_seq,snd_rawmidi,snd_seq_midi
snd_timer 32768 2 snd_pcm,snd_seq
lrw 16384 1 aesni_intel
gf128mul 16384 1 lrw
snd 81920 17 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
glue_helper 16384 1 aesni_intel
ablk_helper 16384 1 aesni_intel
cryptd 20480 3 ghash_clmulni_intel,aesni_intel,ablk_helper
soundcore 16384 1 snd
input_leds 16384 0
serio_raw 16384 0
shpchp 36864 0
idma64 20480 0
virt_dma 16384 1 idma64
mei_me 36864 0
processor_thermal_device 16384 0
mei 98304 1 mei_me
intel_soc_dts_iosf 16384 1 processor_thermal_device
intel_lpss_pci 16384 0
hci_uart 77824 0
btbcm 16384 2 btusb,hci_uart
btqca 16384 1 hci_uart
btintel 16384 2 btusb,hci_uart
bluetooth 520192 31 bnep,btbcm,btqca,btrtl,btusb,hci_uart,rfcomm,btintel
acpi_als 16384 0
int3403_thermal 16384 0
hp_accel 28672 0
int340x_thermal_zone 16384 2 processor_thermal_device,int3403_thermal
kfifo_buf 16384 1 acpi_als
lis3lv02d 20480 1 hp_accel
industrialio 61440 2 acpi_als,kfifo_buf
hp_wireless 16384 0
input_polldev 16384 1 lis3lv02d
intel_vbtn 16384 0
intel_hid 16384 0
int3400_thermal 16384 0
soc_button_array 16384 0
intel_lpss_acpi 16384 0
tpm_crb 16384 0
acpi_thermal_rel 16384 1 int3400_thermal
intel_lpss 16384 2 intel_lpss_pci,intel_lpss_acpi
acpi_pad 24576 0
sparse_keymap 16384 4 acer_wmi,hp_wmi,intel_hid,intel_vbtn
joydev 20480 0
mac_hid 16384 0
parport_pc 32768 0
ppdev 20480 0
lp 20480 0
parport 49152 3 lp,ppdev,parport_pc
autofs4 40960 2
rtsx_pci_sdmmc 24576 0
i915_bpo 1306624 7
psmouse 131072 0
intel_ips 20480 1 i915_bpo
i2c_algo_bit 16384 1 i915_bpo
drm_kms_helper 155648 1 i915_bpo
syscopyarea 16384 1 drm_kms_helper
ahci 36864 2
sysfillrect 16384 1 drm_kms_helper
sysimgblt 16384 1 drm_kms_helper
fb_sys_fops 16384 1 drm_kms_helper
libahci 32768 1 ahci
rtsx_pci 53248 2 rtsx_pci_ms,rtsx_pci_sdmmc
drm 364544 8 i915_bpo,drm_kms_helper
wmi 20480 2 acer_wmi,hp_wmi
i2c_hid 20480 0
hid 118784 2 i2c_hid,hid_multitouch
video 40960 2 i915_bpo,acer_wmi
pinctrl_sunrisepoint 28672 0
pinctrl_intel 20480 2 pinctrl_sunrisepoint
fjes 28672 0

vaibhaw@Dominator:~$ lspci -nn
00:00.0 Host bridge [0600]: Intel Corporation Xeon E3-1200 v6/7th Gen Core Processor Host Bridge/DRAM Registers [8086:5904] (rev 02)
00:02.0 VGA compatible controller [0300]: Intel Corporation HD Graphics 620 [8086:5916] (rev 02)
00:04.0 Signal processing controller [1180]: Intel Corporation Xeon E3-1200 v5/E3-1500 v5/6th Gen Core Processor Thermal Subsystem [8086:1903] (rev 02)
00:13.0 Non-VGA unclassified device [0000]: Intel Corporation Sunrise Point-LP Integrated Sensor Hub [8086:9d35] (rev 21)
00:14.0 USB controller [0c03]: Intel Corporation Sunrise Point-LP USB 3.0 xHCI Controller [8086:9d2f] (rev 21)
00:14.2 Signal processing controller [1180]: Intel Corporation Sunrise Point-LP Thermal subsystem [8086:9d31] (rev 21)
00:15.0 Signal processing controller [1180]: Intel Corporation Sunrise Point-LP Serial IO I2C Controller #0 [8086:9d60] (rev 21)
00:15.1 Signal processing controller [1180]: Intel Corporation Sunrise Point-LP Serial IO I2C Controller #1 [8086:9d61] (rev 21)
00:16.0 Communication controller [0780]: Intel Corporation Sunrise Point-LP CSME HECI #1 [8086:9d3a] (rev 21)
00:17.0 SATA controller [0106]: Intel Corporation Sunrise Point-LP SATA Controller [AHCI mode] [8086:9d03] (rev 21)
00:1c.0 PCI bridge [0604]: Intel Corporation Device [8086:9d13] (rev f1)
00:1d.0 PCI bridge [0604]: Intel Corporation Sunrise Point-LP PCI Express Root Port #9 [8086:9d18] (rev f1)
00:1f.0 ISA bridge [0601]: Intel Corporation Sunrise Point-LP LPC Controller [8086:9d58] (rev 21)
00:1f.2 Memory controller [0580]: Intel Corporation Sunrise Point-LP PMC [8086:9d21] (rev 21)
00:1f.3 Audio device [0403]: Intel Corporation Sunrise Point-LP HD Audio [8086:9d71] (rev 21)
00:1f.4 SMBus [0c05]: Intel Corporation Sunrise Point-LP SMBus [8086:9d23] (rev 21)
01:00.0 Network controller [0280]: Intel Corporation Device [8086:24fb] (rev 10)
02:00.0 Unassigned class [ff00]: Realtek Semiconductor Co., Ltd. RTS522A PCI Express Card Reader [10ec:522a] (rev 01)

This is the output of the wireless troubleshooting steps on https://help.ubuntu.com/community/WirelessTroubleshootingProcedure. My ubuntu is unable to detect the wireless adapter. I have even re installed the ubuntu but to no use. The ethernet is working ok. My laptop model is HP pavilion 13-U135TU. Ubuntu is installed on my hard disk.

Question information

Language:
English Edit question
Status:
Answered
For:
Ubuntu gnome-nettool Edit question
Assignee:
No assignee Edit question
Last query:
2017-09-04
Last reply:
2017-09-04
Vaibhaw Agrawal (vaibhaw2731) said : #2

I followed that link but that didnt help

Jeremy (wa113y3s) said : #3

You also have an unneeded module loaded, in terminal do

echo "blacklist acer_wmi" | sudo tee -a /etc/modprobe.d/blacklist.conf

Reboot

You will need the 4.8 or 4.10 kernel and the firmware to get it working, the acer_wmi was causing a hard block on the wifi

Vaibhaw Agrawal (vaibhaw2731) said : #4

I just found out that i am unable to update my kernel version. https://www.tecmint.com/upgrade-kernel-in-ubuntu/ I followed the steps on this website but still my kernel version is 4.4.0-93

vaibhaw@Dominator:~$ uname -sr
Linux 4.4.0-93-generic

vaibhaw@Dominator:~$ wget http://kernel.ubuntu.com/~kernel-ppa/mainline/v4.12/linux-headers-4.12.0-041200_4.12.0-041200.201707022031_all.deb
--2017-09-04 14:51:56-- http://kernel.ubuntu.com/~kernel-ppa/mainline/v4.12/linux-headers-4.12.0-041200_4.12.0-041200.201707022031_all.deb
Resolving kernel.ubuntu.com (kernel.ubuntu.com)... 91.189.94.216
Connecting to kernel.ubuntu.com (kernel.ubuntu.com)|91.189.94.216|:80... connected.
HTTP request sent, awaiting response... 200 OK
Length: 10581960 (10M) [application/x-debian-package]
Saving to: ‘linux-headers-4.12.0-041200_4.12.0-041200.201707022031_all.deb’

linux-headers-4.12. 100%[===================>] 10.09M 2.21MB/s in 5.1s

2017-09-04 14:52:01 (1.98 MB/s) - ‘linux-headers-4.12.0-041200_4.12.0-041200.201707022031_all.deb’ saved [10581960/10581960]

vaibhaw@Dominator:~$ wget http://kernel.ubuntu.com/~kernel-ppa/mainline/v4.12/linux-headers-4.12.0-041200-generic_4.12.0-041200.201707022031_amd64.deb

--2017-09-04 14:52:19-- http://kernel.ubuntu.com/~kernel-ppa/mainline/v4.12/linux-headers-4.12.0-041200-generic_4.12.0-041200.201707022031_amd64.deb
Resolving kernel.ubuntu.com (kernel.ubuntu.com)... 91.189.94.216
Connecting to kernel.ubuntu.com (kernel.ubuntu.com)|91.189.94.216|:80... connected.
HTTP request sent, awaiting response... 200 OK
Length: 673600 (658K) [application/x-debian-package]
Saving to: ‘linux-headers-4.12.0-041200-generic_4.12.0-041200.201707022031_amd64.deb’

linux-headers-4.12. 100%[===================>] 657.81K 737KB/s in 0.9s

2017-09-04 14:52:20 (737 KB/s) - ‘linux-headers-4.12.0-041200-generic_4.12.0-041200.201707022031_amd64.deb’ saved [673600/673600]

vaibhaw@Dominator:~$ wget http://kernel.ubuntu.com/~kernel-ppa/mainline/v4.12/linux-image-4.12.0-041200-generic_4.12.0-041200.201707022031_amd64.deb

--2017-09-04 14:52:32-- http://kernel.ubuntu.com/~kernel-ppa/mainline/v4.12/linux-image-4.12.0-041200-generic_4.12.0-041200.201707022031_amd64.deb
Resolving kernel.ubuntu.com (kernel.ubuntu.com)... 91.189.94.216
Connecting to kernel.ubuntu.com (kernel.ubuntu.com)|91.189.94.216|:80... connected.
HTTP request sent, awaiting response... 200 OK
Length: 51203494 (49M) [application/x-debian-package]
Saving to: ‘linux-image-4.12.0-041200-generic_4.12.0-041200.201707022031_amd64.deb’

linux-image-4.12.0- 100%[===================>] 48.83M 1.33MB/s in 40s

2017-09-04 14:53:12 (1.24 MB/s) - ‘linux-image-4.12.0-041200-generic_4.12.0-041200.201707022031_amd64.deb’ saved [51203494/51203494]

vaibhaw@Dominator:~$ sudo dpkg -i *.deb
[sudo] password for vaibhaw:

(Reading database ... 206554 files and directories currently installed.)
Preparing to unpack linux-firmware_1.161_all.deb ...
Unpacking linux-firmware (1.161) over (1.161) ...
Preparing to unpack linux-firmware_1.164_all.deb ...
Unpacking linux-firmware (1.164) over (1.161) ...
Selecting previously unselected package linux-headers-4.12.0-041200.
Preparing to unpack linux-headers-4.12.0-041200_4.12.0-041200.201707022031_all.deb ...
Unpacking linux-headers-4.12.0-041200 (4.12.0-041200.201707022031) ...
Selecting previously unselected package linux-headers-4.12.0-041200-generic.
Preparing to unpack linux-headers-4.12.0-041200-generic_4.12.0-041200.201707022031_amd64.deb ...
Unpacking linux-headers-4.12.0-041200-generic (4.12.0-041200.201707022031) ...
Selecting previously unselected package linux-image-4.12.0-041200-generic.
Preparing to unpack linux-image-4.12.0-041200-generic_4.12.0-041200.201707022031_amd64.deb ...
Examining /etc/kernel/preinst.d/
run-parts: executing /etc/kernel/preinst.d/intel-microcode 4.12.0-041200-generic /boot/vmlinuz-4.12.0-041200-generic
Done.
Unpacking linux-image-4.12.0-041200-generic (4.12.0-041200.201707022031) ...
More than one copy of package linux-firmware has been unpacked
 in this run ! Only configuring it once.
Setting up linux-firmware (1.164) ...
update-initramfs: Generating /boot/initrd.img-4.4.0-93-generic
update-initramfs: Generating /boot/initrd.img-4.4.0-31-generic
Setting up linux-headers-4.12.0-041200 (4.12.0-041200.201707022031) ...
Setting up linux-headers-4.12.0-041200-generic (4.12.0-041200.201707022031) ...
Examining /etc/kernel/header_postinst.d.
run-parts: executing /etc/kernel/header_postinst.d/dkms 4.12.0-041200-generic /boot/vmlinuz-4.12.0-041200-generic
ERROR (dkms apport): kernel package linux-headers-4.12.0-041200-generic is not supported
Error! Bad return status for module build on kernel: 4.12.0-041200-generic (x86_64)
Consult /var/lib/dkms/bcmwl/6.30.223.271+bdcom/build/make.log for more information.
Setting up linux-image-4.12.0-041200-generic (4.12.0-041200.201707022031) ...
Running depmod.
update-initramfs: deferring update (hook will be called later)
Examining /etc/kernel/postinst.d.
run-parts: executing /etc/kernel/postinst.d/apt-auto-removal 4.12.0-041200-generic /boot/vmlinuz-4.12.0-041200-generic
run-parts: executing /etc/kernel/postinst.d/dkms 4.12.0-041200-generic /boot/vmlinuz-4.12.0-041200-generic
ERROR (dkms apport): kernel package linux-headers-4.12.0-041200-generic is not supported
Error! Bad return status for module build on kernel: 4.12.0-041200-generic (x86_64)
Consult /var/lib/dkms/bcmwl/6.30.223.271+bdcom/build/make.log for more information.
run-parts: executing /etc/kernel/postinst.d/initramfs-tools 4.12.0-041200-generic /boot/vmlinuz-4.12.0-041200-generic
update-initramfs: Generating /boot/initrd.img-4.12.0-041200-generic
run-parts: executing /etc/kernel/postinst.d/pm-utils 4.12.0-041200-generic /boot/vmlinuz-4.12.0-041200-generic
run-parts: executing /etc/kernel/postinst.d/unattended-upgrades 4.12.0-041200-generic /boot/vmlinuz-4.12.0-041200-generic
run-parts: executing /etc/kernel/postinst.d/update-notifier 4.12.0-041200-generic /boot/vmlinuz-4.12.0-041200-generic
run-parts: executing /etc/kernel/postinst.d/zz-update-grub 4.12.0-041200-generic /boot/vmlinuz-4.12.0-041200-generic
Generating grub configuration file ...
Warning: Setting GRUB_TIMEOUT to a non-zero value when GRUB_HIDDEN_TIMEOUT is set is no longer supported.
Found linux image: /boot/vmlinuz-4.12.0-041200-generic
Found initrd image: /boot/initrd.img-4.12.0-041200-generic
Found linux image: /boot/vmlinuz-4.4.0-93-generic
Found initrd image: /boot/initrd.img-4.4.0-93-generic
Found linux image: /boot/vmlinuz-4.4.0-31-generic
Found initrd image: /boot/initrd.img-4.4.0-31-generic
Found memtest86+ image: /boot/memtest86+.elf
Found memtest86+ image: /boot/memtest86+.bin
done

vaibhaw@Dominator:~$ uname -sr
Linux 4.4.0-93-generic

Vaibhaw Agrawal (vaibhaw2731) said : #5

@jeremy I did what you said but no improvement

Manfred Hampl (m-hampl) said : #6

If you reboot, can you select the 4.12.0 Version of the kernel?

Vaibhaw Agrawal (vaibhaw2731) said : #7

i just changed my kernel version and now my wifi is up. Thanx everyone for your time.

Can you help with this problem?

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

To post a message you must log in.