No name ultrabook no wifi option problem

Asked by Tomasz Pregiel on 2017-09-14

I have probem with no name ultrbook, on which I have installed ubuntu 16.04 lts on hard drive. I can connect to internet using USB tethering in my phone, but I dont have any option of connecting to wifi. AP SSID: CPE_B8CB79. I found some advice on askubuntu how to perform a check and post outcome here, so it goes:

tomasz@tomasz-CherryTrail:~$ 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 tomasz:
Ign:1 cdrom://Ubuntu 16.04.3 LTS _Xenial Xerus_ - Release amd64 (20170801) xenial InRelease
Ign:2 cdrom://Ubuntu 16.04.3 LTS _Xenial Xerus_ - Release amd64 (20170801) xenial Release
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Ign:6 cdrom://Ubuntu 16.04.3 LTS _Xenial Xerus_ - Release amd64 (20170801) xenial/main Translation-pl_PL
Ign:7 cdrom://Ubuntu 16.04.3 LTS _Xenial Xerus_ - Release amd64 (20170801) xenial/main Translation-pl
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Błąd:3 cdrom://Ubuntu 16.04.3 LTS _Xenial Xerus_ - Release amd64 (20170801) xenial/main amd64 Packages
  Proszę użyć programu apt-cdrom, aby APT mógł rozpoznać tę płytę CD. Nowych płyt nie można dodawać przy pomocy polecenia apt-get update
Ign:4 cdrom://Ubuntu 16.04.3 LTS _Xenial Xerus_ - Release amd64 (20170801) xenial/main i386 Packages
Stary:19 http://pl.archive.ubuntu.com/ubuntu xenial InRelease
Stary:20 http://archive.canonical.com/ubuntu xenial InRelease
Pobieranie:21 http://pl.archive.ubuntu.com/ubuntu xenial-updates InRelease [102 kB]
Pobieranie:22 http://security.ubuntu.com/ubuntu xenial-security InRelease [102 kB]
Pobieranie:23 http://pl.archive.ubuntu.com/ubuntu xenial-backports InRelease [102 kB]
Pobieranie:24 http://pl.archive.ubuntu.com/ubuntu xenial-updates/main amd64 DEP-11 Metadata [305 kB]
Pobieranie:25 http://pl.archive.ubuntu.com/ubuntu xenial-updates/main DEP-11 64x64 Icons [210 kB]
Pobieranie:26 http://pl.archive.ubuntu.com/ubuntu xenial-updates/universe amd64 DEP-11 Metadata [172 kB]
Pobieranie:27 http://security.ubuntu.com/ubuntu xenial-security/main amd64 DEP-11 Metadata [59,9 kB]
Pobieranie:28 http://pl.archive.ubuntu.com/ubuntu xenial-updates/universe DEP-11 64x64 Icons [229 kB]
Pobieranie:29 http://pl.archive.ubuntu.com/ubuntu xenial-updates/multiverse amd64 DEP-11 Metadata [5888 B]
Pobieranie:30 http://pl.archive.ubuntu.com/ubuntu xenial-backports/main amd64 DEP-11 Metadata [3328 B]
Pobieranie:31 http://pl.archive.ubuntu.com/ubuntu xenial-backports/universe amd64 DEP-11 Metadata [5136 B]
Pobieranie:32 http://security.ubuntu.com/ubuntu xenial-security/main DEP-11 64x64 Icons [52,0 kB]
Pobieranie:33 http://security.ubuntu.com/ubuntu xenial-security/universe amd64 DEP-11 Metadata [48,8 kB]
Pobieranie:34 http://security.ubuntu.com/ubuntu xenial-security/universe DEP-11 64x64 Icons [64,2 kB]
Pobrano 1462 kB w 2s (501 kB/s)
Czytanie list pakietów... Gotowe
W: The repository 'cdrom://Ubuntu 16.04.3 LTS _Xenial Xerus_ - Release amd64 (20170801) xenial Release' does not have a Release file.
N: Data from such a repository can't be authenticated and is therefore potentially dangerous to use.
N: See apt-secure(8) manpage for repository creation and user configuration details.
E: Nie udało się pobrać cdrom://Ubuntu 16.04.3 LTS _Xenial Xerus_ - Release amd64 (20170801)/dists/xenial/main/binary-amd64/Packages Proszę użyć programu apt-cdrom, aby APT mógł rozpoznać tę płytę CD. Nowych płyt nie można dodawać przy pomocy polecenia apt-get update
E: Nie udało się pobrać niektórych plików indeksu, zostały one zignorowane lub użyto ich starszej wersji.
Czytanie list pakietów... Gotowe
Budowanie drzewa zależności
Odczyt informacji o stanie... Gotowe
rfkill is already the newest version (0.5-1ubuntu3).
usbutils is already the newest version (1:007-4).
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).
Następujący pakiet został zainstalowany automatycznie i nie jest już więcej wymagany:
  iucode-tool
Aby go usunąć należy użyć "sudo apt autoremove".
The following additional packages will be installed:
  libhd21 libx86emu1
Zostaną zainstalowane następujące NOWE pakiety:
  hwinfo libhd21 libx86emu1
0 aktualizowanych, 3 nowo instalowanych, 0 usuwanych i 5 nieaktualizowanych.
Konieczne pobranie 727 kB archiwów.
Po tej operacji zostanie dodatkowo użyte 3138 kB miejsca na dysku.
Kontynuować? [T/n] t
Pobieranie:1 http://pl.archive.ubuntu.com/ubuntu xenial/universe amd64 libx86emu1 amd64 1.5-1 [47,5 kB]
Pobieranie:2 http://pl.archive.ubuntu.com/ubuntu xenial/universe amd64 libhd21 amd64 21.23-1 [663 kB]
Pobieranie:3 http://pl.archive.ubuntu.com/ubuntu xenial/universe amd64 hwinfo amd64 21.23-1 [16,8 kB]
Pobrano 727 kB w 0s (1100 kB/s)
Wybieranie wcześniej niewybranego pakietu libx86emu1:amd64.
(Odczytywanie bazy danych ... 175948 plików i katalogów obecnie zainstalowanych.)
Przygotowywanie do rozpakowania pakietu .../libx86emu1_1.5-1_amd64.deb ...
Rozpakowywanie pakietu libx86emu1:amd64 (1.5-1) ...
Wybieranie wcześniej niewybranego pakietu libhd21:amd64.
Przygotowywanie do rozpakowania pakietu .../libhd21_21.23-1_amd64.deb ...
Rozpakowywanie pakietu libhd21:amd64 (21.23-1) ...
Wybieranie wcześniej niewybranego pakietu hwinfo.
Przygotowywanie do rozpakowania pakietu .../hwinfo_21.23-1_amd64.deb ...
Rozpakowywanie pakietu hwinfo (21.23-1) ...
Przetwarzanie wyzwalaczy pakietu libc-bin (2.23-0ubuntu9)...
Przetwarzanie wyzwalaczy pakietu man-db (2.7.5-1)...
Konfigurowanie pakietu libx86emu1:amd64 (1.5-1) ...
Konfigurowanie pakietu libhd21:amd64 (21.23-1) ...
Konfigurowanie pakietu hwinfo (21.23-1) ...
Przetwarzanie wyzwalaczy pakietu libc-bin (2.23-0ubuntu9)...
  *-network
       description: Ethernet interface
       physical id: 3
       logical name: enp0s20u2
       serial: 96:29:50:24:ce:64
       capabilities: ethernet physical
       configuration: broadcast=yes driver=rndis_host driverversion=22-Aug-2005 firmware=RNDIS device ip=192.168.42.128 link=yes multicast=yes
lo Interface doesn't support scanning.

enp0s20u2 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"
Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 001 Device 003: ID 258a:2016
Bus 001 Device 002: ID 090c:037c Silicon Motion, Inc. - Taiwan (formerly Feiya Technology Corp.) 300k Pixel Camera
Bus 001 Device 005: ID 2717:ff80
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 CherryTrail (Type1 - SKU0)
/0 bus Cherry Trail CR
/0/0 memory 64KiB BIOS
/0/4 processor Intel(R) Atom(TM) x5-Z8350 CPU @ 1.44G
/0/4/6 memory 32KiB L1 cache
/0/4/7 memory 1MiB L2 cache
/0/5 memory 24KiB L1 cache
/0/17 memory 4GiB System Memory
/0/17/0 memory 4GiB DIMM DDR3 Synchronous 1066 MHz (0,
/0/100 bridge Intel Corporation
/0/100/2 display Intel Corporation
/0/100/3 multimedia Intel Corporation
/0/100/b generic Intel Corporation
/0/100/14 bus Intel Corporation
/0/100/14/0 usb1 bus xHCI Host Controller
/0/100/14/0/2 communication Android
/0/100/14/0/3 multimedia PC Cam
/0/100/14/0/4 input USB KEYBOARD
/0/100/14/1 usb2 bus xHCI Host Controller
/0/100/1a generic Intel Corporation
/0/100/1f bridge Intel Corporation
/1 power SR Real Battery
/2 power OEM Define 5
/3 enp0s20u2 network Ethernet interface
Linux tomasz-CherryTrail 4.10.0-28-generic #32~16.04.2-Ubuntu SMP Thu Jul 20 10:19:48 UTC 2017 x86_64 x86_64 x86_64 GNU/Linux
[ 0.000000] No NUMA configuration found
[ 0.192774] PCCT header not found.
[ 0.277577] warn_slowpath_fmt+0x5f/0x80
[ 0.277583] ? kernfs_path_from_node+0x4f/0x60
[ 0.278048] warn_slowpath_fmt+0x5f/0x80
[ 0.278051] ? kernfs_path_from_node+0x4f/0x60
[ 0.298437] warn_slowpath_fmt+0x5f/0x80
[ 0.298442] ? kernfs_path_from_node+0x4f/0x60
[ 0.298865] warn_slowpath_fmt+0x5f/0x80
[ 0.298869] ? kernfs_path_from_node+0x4f/0x60
[ 0.337868] acpi PNP0A08:00: [Firmware Info]: MMCONFIG for domain 0000 [bus 00-3f] only partially covers this bridge
[ 0.390711] usbcore: registered new interface driver usbfs
[ 0.390738] usbcore: registered new interface driver hub
[ 0.390789] usbcore: registered new device driver usb
[ 0.410224] clocksource: Switched to clocksource hpet
[ 0.444498] pnp: PnP ACPI: found 5 devices
[ 2.005856] clocksource: Switched to clocksource tsc
[ 2.021854] input: Lid Switch as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0D:00/input/input0
[ 2.021862] ACPI: Lid Switch [LID0]
[ 2.071530] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002
[ 2.071534] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[ 2.071539] usb usb1: Product: xHCI Host Controller
[ 2.071544] usb usb1: Manufacturer: Linux 4.10.0-28-generic xhci-hcd
[ 2.071546] usb usb1: SerialNumber: 0000:00:14.0
[ 2.072065] hub 1-0:1.0: USB hub found
[ 2.074429] usb usb2: New USB device found, idVendor=1d6b, idProduct=0003
[ 2.074435] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[ 2.074437] usb usb2: Product: xHCI Host Controller
[ 2.074440] usb usb2: Manufacturer: Linux 4.10.0-28-generic xhci-hcd
[ 2.074443] usb usb2: SerialNumber: 0000:00:14.0
[ 2.074936] hub 2-0:1.0: USB hub found
[ 2.077058] i8042: PNP: No PS/2 controller found.
[ 2.158823] ima: No TPM chip found, activating TPM-bypass! (rc=-19)
[ 2.160773] BIOS EDD facility v0.16 2004-Jun-25, 0 devices found
[ 2.189815] x86/mm: Checked W+X mappings: passed, no W+X pages found.
[ 2.402223] usb 1-3: new high-speed USB device number 2 using xhci_hcd
[ 2.547485] usb 1-3: New USB device found, idVendor=090c, idProduct=037c
[ 2.547499] usb 1-3: New USB device strings: Mfr=1, Product=2, SerialNumber=0
[ 2.547508] usb 1-3: Product: PC Cam
[ 2.547515] usb 1-3: Manufacturer: SMI
[ 2.670590] usb 1-4: new low-speed USB device number 3 using xhci_hcd
[ 2.799752] Console: switching to colour frame buffer device 240x67
[ 2.821177] usb 1-4: New USB device found, idVendor=258a, idProduct=2016
[ 2.821181] usb 1-4: New USB device strings: Mfr=1, Product=2, SerialNumber=0
[ 2.821184] usb 1-4: Product: USB KEYBOARD
[ 2.821186] usb 1-4: Manufacturer: SINO WEALTH
[ 2.843996] usbcore: registered new interface driver usbhid
[ 2.843999] usbhid: USB HID core driver
[ 2.848968] input: SINO WEALTH USB KEYBOARD as /devices/pci0000:00/0000:00:14.0/usb1/1-4/1-4:1.0/0003:258A:2016.0001/input/input4
[ 2.908651] hid-generic 0003:258A:2016.0001: input,hidraw0: USB HID v1.11 Keyboard [SINO WEALTH USB KEYBOARD] on usb-0000:00:14.0-4/input0
[ 2.912619] input: SINO WEALTH USB KEYBOARD as /devices/pci0000:00/0000:00:14.0/usb1/1-4/1-4:1.1/0003:258A:2016.0002/input/input5
[ 2.974209] hid-generic 0003:258A:2016.0002: input,hiddev0,hidraw1: USB HID v1.11 Mouse [SINO WEALTH USB KEYBOARD] on usb-0000:00:14.0-4/input1
[ 8.656188] lp: driver loaded but no devices found
[ 8.848652] EXT4-fs (mmcblk0p2): re-mounted. Opts: errors=remount-ro
[ 9.511919] intel_sst_acpi 808622A8:00: No matching machine driver found
[ 9.594669] uvcvideo: Found UVC 1.00 device PC Cam (090c:037c)
[ 9.596372] input: PC Cam as /devices/pci0000:00/0000:00:14.0/usb1/1-3/1-3:1.0/input/input7
[ 9.596556] usbcore: registered new interface driver uvcvideo
[ 9.718336] Modules linked in: uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev input_leds media mei_txe mei lpc_ich snd_intel_sst_acpi snd_intel_sst_core snd_soc_sst_mfld_platform snd_soc_sst_match snd_soc_core snd_compress ac97_bus snd_pcm_dmaengine snd_pcm snd_seq_midi snd_seq_midi_event snd_rawmidi dw_dmac dw_dmac_core intel_hid snd_seq sparse_keymap hci_uart rfkill_gpio snd_seq_device btbcm btqca btintel bluetooth snd_timer snd i2c_designware_platform(+) soundcore i2c_designware_core pwm_lpss_platform pwm_lpss 8250_dw spi_pxa2xx_platform soc_button_array int3406_thermal processor_thermal_device dptf_power int3400_thermal int3403_thermal int340x_thermal_zone intel_soc_dts_iosf acpi_thermal_rel mac_hid acpi_pad parport_pc ppdev lp parport autofs4 hid_generic usbhid
[ 9.718442] warn_slowpath_null+0x1d/0x20
[ 9.718553] entry_SYSCALL_64_fastpath+0x1e/0xad
[ 9.718560] RAX: ffffffffffffffda RBX: 000055c7c6653bc0 RCX: 00007f4196e58499
[ 9.718620] i2c_designware: probe of 808622C1:06 failed with error -110
[ 10.172218] intel_rapl: Found RAPL domain package
[ 10.172222] intel_rapl: Found RAPL domain core
[ 56.262904] usb 1-2: new high-speed USB device number 4 using xhci_hcd
[ 56.405220] usb 1-2: New USB device found, idVendor=2717, idProduct=ff40
[ 56.405225] usb 1-2: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 56.405227] usb 1-2: Product: Android
[ 56.405230] usb 1-2: Manufacturer: Android
[ 56.405232] usb 1-2: SerialNumber: af432f737d03
[ 64.220603] usb 1-2: USB disconnect, device number 4
[ 64.554528] usb 1-2: new high-speed USB device number 5 using xhci_hcd
[ 64.696449] usb 1-2: New USB device found, idVendor=2717, idProduct=ff80
[ 64.696454] usb 1-2: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 64.696457] usb 1-2: Product: Android
[ 64.696459] usb 1-2: Manufacturer: Android
[ 64.696461] usb 1-2: SerialNumber: af432f737d03
[ 64.752957] usbcore: registered new interface driver cdc_ether
[ 64.762510] rndis_host 1-2:1.0 usb0: register 'rndis_host' at usb-0000:00:14.0-2, RNDIS device, 96:29:50:24:ce:64
[ 64.762642] usbcore: registered new interface driver rndis_host
[ 64.772916] rndis_host 1-2:1.0 enp0s20u2: renamed from usb0
[ 154.478405] RTL871X: module init start
[ 154.478412] RTL871X: rtl8723bu v4.3.6.11_12942.20141204_BTCOEX20140507-4E40
[ 154.478414] RTL871X: rtl8723bu BT-Coex version = BTCOEX20140507-4E40
[ 154.478622] usbcore: registered new interface driver rtl8723bu
[ 154.478624] RTL871X: module init ret=0
 Release Date: 04/13/2017
  Serial services are supported (int 14h)
 Manufacturer: Insyde
 Product Name: CherryTrail
 Serial Number: KDM33200000F4D
 Manufacturer: Insyde
 Product Name: Cherry Trail CR
 Serial Number: Type2 - Board Serial Number
 Manufacturer: Chassis Manufacturer
 Serial Number: Chassis Serial Number
 Manufacturer: Intel(R) Corporation
 Serial Number: To Be Filled By O.E.M.
 Option 1: String1 for Type12 Equipment Manufacturer
 Option 2: String2 for Type12 Equipment Manufacturer
 Option 3: String3 for Type12 Equipment Manufacturer
 Option 4: String4 for Type12 Equipment Manufacturer
 Manufacturer: 0000
 Serial Number: 00000000
 Manufacturer: Intel SR 1
 Manufacture Date: Date
 Serial Number: 123456789
 Manufacturer: OEM Define 2
 Serial Number: OEM Define 3
lo no wireless extensions.

enp0s20u2 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
16: USB 00.0: 0200 Ethernet controller
  [Created at usb.122]
  Unique ID: cLrx.JgtATLQA64B
  Parent ID: k4bc.2DFUsyrieMD
  SysFS ID: /devices/pci0000:00/0000:00:14.0/usb1/1-2/1-2:1.0
  SysFS BusID: 1-2:1.0
  Hardware Class: network
  Model: "Android"
  Hotplug: USB
  Vendor: usb 0x2717 "Android"
  Device: usb 0xff80 "Android"
  Revision: "3.18"
  Serial ID: "af432f737d03"
  Driver: "rndis_host"
  Driver Modules: "rndis_host"
  Device File: enp0s20u2
  Speed: 480 Mbps
  HW Address: 96:29:50:24:ce:64
  Link detected: yes
  Module Alias: "usb:v2717pFF80d0318dc00dsc00dp00icE0isc01ip03in00"
  Driver Info #0:
    Driver Status: rndis_host is active
    Driver Activation Cmd: "modprobe rndis_host"
  Config Status: cfg=new, avail=yes, need=no, active=unknown
  Attached to: #19 (Hub)
root 768 0.0 0.4 457296 15968 ? Ssl 09:24 0:00 /usr/sbin/NetworkManager --no-daemon
tomasz 1586 0.0 0.1 434952 6964 ? Sl 09:24 0:00 /usr/lib/gvfs/gvfsd-network --spawner :1.6 /org/gtk/gvfs/exec_spaw/3
root 1656 0.0 0.0 16120 3744 ? S 09:25 0:00 /sbin/dhclient -d -q -sf /usr/lib/NetworkManager/nm-dhcp-helper -pf /var/run/dhclient-enp0s20u2.pid -lf /var/lib/NetworkManager/dhclient-a7a04cc0-2708-3aca-a5e9-65b9b4f4a9d4-enp0s20u2.lease -cf /var/lib/NetworkManager/dhclient-enp0s20u2.conf enp0s20u2
nobody 1677 0.0 0.1 61156 4144 ? S 09:25 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
tomasz 2929 0.0 0.0 22512 928 pts/1 S+ 09:30 0:00 grep --color=auto -E wpa|icd|etwork
Kernel IP routing table
Destination Gateway Genmask Flags MSS Window irtt Iface
0.0.0.0 192.168.42.129 0.0.0.0 UG 0 0 0 enp0s20u2
169.254.0.0 0.0.0.0 255.255.0.0 U 0 0 0 enp0s20u2
192.168.42.0 0.0.0.0 255.255.255.0 U 0 0 0 enp0s20u2
# 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 61104
1305601 drwxr-xr-x 4 root root 4096 wrz 14 07:44 .
      2 drwxr-xr-x 24 root root 4096 wrz 13 23:03 ..
1305606 -rw-r--r-- 1 root root 1443598 lip 20 16:11 abi-4.10.0-28-generic
1305607 -rw-r--r-- 1 root root 204970 lip 20 16:11 config-4.10.0-28-generic
      1 drwx------ 3 root root 4096 sty 1 1970 efi
1305604 drwxr-xr-x 5 root root 4096 wrz 13 23:05 grub
1308386 -rw-r--r-- 1 root root 41813320 wrz 14 07:44 initrd.img-4.10.0-28-generic
1305608 -rw-r--r-- 1 root root 182704 sty 28 2016 memtest86+.bin
1305609 -rw-r--r-- 1 root root 184380 sty 28 2016 memtest86+.elf
1305610 -rw-r--r-- 1 root root 184840 sty 28 2016 memtest86+_multiboot.bin
1305605 -rw------- 1 root root 3718582 lip 20 16:11 System.map-4.10.0-28-generic
1325001 -rw-r--r-- 1 root root 7398656 wrz 13 23:00 vmlinuz-4.10.0-28-generic
1325002 -rw-r--r-- 1 root root 7400568 sie 1 13:45 vmlinuz-4.10.0-28-generic.efi.signed
Support status summary of 'tomasz-CherryTrail':

You have 4 packages (0.2%) supported until kwiecień 2019 (3y)
You have 34 packages (2.0%) supported until wrzesień 2022 (5y)
You have 1694 packages (97.4%) supported until kwiecień 2021 (5y)

You have 0 packages (0.0%) that can not/no-longer be downloaded
You have 8 packages (0.5%) 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
--2017-09-14 09:30:50-- 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: 591102 (577K) [text/plain]
Saving to: ‘/var/lib/usbutils/usb.ids.new’

/var/lib/usbutils/u 100%[===================>] 577,25K 402KB/s in 1,4s

2017-09-14 09:30:57 (402 KB/s) - ‘/var/lib/usbutils/usb.ids.new’ saved [591102/591102]

Done.
Module Size Used by
joydev 20480 0
8723bu 880640 0
cfg80211 602112 1 8723bu
rndis_host 16384 0
cdc_ether 16384 1 rndis_host
usbnet 45056 2 rndis_host,cdc_ether
mii 16384 1 usbnet
bnep 20480 2
nls_iso8859_1 16384 1
intel_rapl 20480 0
intel_powerclamp 16384 0
coretemp 16384 0
kvm_intel 200704 0
kvm 593920 1 kvm_intel
irqbypass 16384 1 kvm
punit_atom_debug 16384 0
crct10dif_pclmul 16384 0
crc32_pclmul 16384 0
ghash_clmulni_intel 16384 0
pcbc 16384 0
snd_soc_rt5670 126976 0
aesni_intel 167936 0
aes_x86_64 20480 1 aesni_intel
crypto_simd 16384 1 aesni_intel
glue_helper 16384 1 aesni_intel
cryptd 24576 3 crypto_simd,ghash_clmulni_intel,aesni_intel
intel_cstate 20480 0
snd_soc_rt5645 147456 0
fdp_i2c 16384 0
axp20x_i2c 16384 0
fdp 20480 1 fdp_i2c
nci 69632 1 fdp
axp20x 24576 1 axp20x_i2c
nfc 114688 1 nci
goodix 16384 0
snd_soc_rt5651 90112 0
snd_soc_rt5640 118784 0
snd_soc_tlv320aic31xx 49152 0
snd_soc_rl6231 16384 4 snd_soc_rt5670,snd_soc_rt5640,snd_soc_rt5645,snd_soc_rt5651
uvcvideo 90112 0
videobuf2_vmalloc 16384 1 uvcvideo
videobuf2_memops 16384 1 videobuf2_vmalloc
videobuf2_v4l2 24576 1 uvcvideo
videobuf2_core 40960 2 uvcvideo,videobuf2_v4l2
videodev 172032 3 uvcvideo,videobuf2_core,videobuf2_v4l2
input_leds 16384 0
media 40960 2 uvcvideo,videodev
mei_txe 20480 0
mei 102400 1 mei_txe
lpc_ich 24576 0
snd_intel_sst_acpi 16384 0
snd_intel_sst_core 77824 1 snd_intel_sst_acpi
snd_soc_sst_mfld_platform 102400 1 snd_intel_sst_core
snd_soc_sst_match 16384 1 snd_intel_sst_acpi
snd_soc_core 233472 6 snd_soc_rt5670,snd_soc_rt5640,snd_soc_tlv320aic31xx,snd_soc_rt5645,snd_soc_sst_mfld_platform,snd_soc_rt5651
snd_compress 20480 1 snd_soc_core
ac97_bus 16384 1 snd_soc_core
snd_pcm_dmaengine 16384 1 snd_soc_core
snd_pcm 102400 8 snd_soc_rt5670,snd_pcm_dmaengine,snd_soc_rt5640,snd_soc_tlv320aic31xx,snd_soc_rt5645,snd_soc_sst_mfld_platform,snd_soc_core,snd_soc_rt5651
snd_seq_midi 16384 0
snd_seq_midi_event 16384 1 snd_seq_midi
snd_rawmidi 32768 1 snd_seq_midi
dw_dmac 16384 0
dw_dmac_core 24576 1 dw_dmac
intel_hid 16384 0
snd_seq 65536 2 snd_seq_midi_event,snd_seq_midi
sparse_keymap 16384 1 intel_hid
hci_uart 98304 0
rfkill_gpio 16384 0
snd_seq_device 16384 3 snd_seq,snd_rawmidi,snd_seq_midi
btbcm 16384 1 hci_uart
btqca 16384 1 hci_uart
btintel 16384 1 hci_uart
bluetooth 557056 11 hci_uart,btintel,btqca,bnep,btbcm
snd_timer 32768 2 snd_seq,snd_pcm
snd 77824 8 snd_compress,snd_seq,snd_timer,snd_rawmidi,snd_seq_device,snd_soc_sst_mfld_platform,snd_soc_core,snd_pcm
i2c_designware_platform 16384 0
soundcore 16384 1 snd
i2c_designware_core 20480 1 i2c_designware_platform
pwm_lpss_platform 16384 0
pwm_lpss 16384 1 pwm_lpss_platform
8250_dw 16384 0
spi_pxa2xx_platform 24576 0
soc_button_array 16384 0
int3406_thermal 16384 0
processor_thermal_device 16384 0
dptf_power 16384 0
int3400_thermal 16384 0
int3403_thermal 16384 0
int340x_thermal_zone 16384 2 int3403_thermal,processor_thermal_device
intel_soc_dts_iosf 16384 1 processor_thermal_device
acpi_thermal_rel 16384 1 int3400_thermal
mac_hid 16384 0
acpi_pad 180224 0
parport_pc 32768 0
ppdev 20480 0
lp 20480 0
parport 49152 3 lp,parport_pc,ppdev
autofs4 40960 2
hid_generic 16384 0
usbhid 53248 0
mmc_block 36864 4
i915 1449984 90
i2c_algo_bit 16384 1 i915
drm_kms_helper 151552 1 i915
syscopyarea 16384 1 drm_kms_helper
sysfillrect 16384 1 drm_kms_helper
sysimgblt 16384 1 drm_kms_helper
fb_sys_fops 16384 1 drm_kms_helper
drm 352256 7 i915,drm_kms_helper
wmi 16384 0
fjes 77824 0
video 40960 2 int3406_thermal,i915
i2c_hid 20480 0
hid 118784 3 i2c_hid,hid_generic,usbhid
sdhci_acpi 16384 0
sdhci 45056 1 sdhci_acpi

Question information

Language:
English Edit question
Status:
Answered
For:
Ubuntu gnome-nettool Edit question
Assignee:
No assignee Edit question
Last query:
2017-09-14
Last reply:
2017-09-14
Manfred Hampl (m-hampl) said : #1

Are you sure that there is a WLAN device in this system?
Do you know any details about make and model?

(Remark: There are two unidentified USB devices listed with IDs 258a:2016 and 2717:ff80)

Hint: There are some "The repository 'cdrom://Ubuntu ..." warning messages shown. To get rid of them you have to disable the installation DVD as a repository source for the package management system.

Tomasz Pregiel (preglos) said : #2

Yes, i'm sure, because on Windows 10 it was running well. It's Kruger & Matz "brand" and model is Explore 1403. It have more issues under Linux because in sound options there is only "dumy output" and minisd card reader is not working as well. But for me most urgent is wifi, so I can ask about rest of issues freely on internet ;)

Manfred Hampl (m-hampl) said : #3

Well, it seems that the WLAN, sound and miniSD devices are a somewhat exotic brand, such that they are not recognized by the Ubuntu system.
I suggest that you try finding out the specification of these devices, and ask whether a Linux driver is available for them.

Tomasz Pregiel (preglos) said : #4

It's cherry trail chipset, I read that linux is not supporting them very well for now.
My lspci output:
00:00.0 Host bridge: Intel Corporation Atom/Celeron/Pentium Processor x5-E8000/J3xxx/N3xxx Series SoC Transaction Register (rev 36)
00:02.0 VGA compatible controller: Intel Corporation Atom/Celeron/Pentium Processor x5-E8000/J3xxx/N3xxx Series PCI Configuration Registers (rev 36)
00:0b.0 Signal processing controller: Intel Corporation Atom/Celeron/Pentium Processor x5-E8000/J3xxx/N3xxx Series Power Management Controller (rev 36)
00:14.0 USB controller: Intel Corporation Atom/Celeron/Pentium Processor x5-E8000/J3xxx/N3xxx Series USB xHCI Controller (rev 36)
00:15.0 Multimedia audio controller: Intel Corporation Atom/Celeron/Pentium Processor x5-E8000/J3xxx/N3xxx Series Low Power Engine Audio (rev 36)
00:16.0 USB controller: Intel Corporation Device 22b7 (rev 36)
00:1a.0 Encryption controller: Intel Corporation Atom/Celeron/Pentium Processor x5-E8000/J3xxx/N3xxx Series Trusted Execution Engine (rev 36)
00:1f.0 ISA bridge: Intel Corporation Atom/Celeron/Pentium Processor x5-E8000/J3xxx/N3xxx Series PCU (rev 36)

and lsusb

Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 001 Device 005: ID 258a:2016
Bus 001 Device 004: ID 090c:037c Silicon Motion, Inc. - Taiwan (formerly Feiya Technology Corp.) 300k Pixel Camera
Bus 001 Device 003: ID 17ef:608b Lenovo
Bus 001 Device 006: ID 2717:ff80
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub

I feel out of ideas, I'm not an advanced linux user but i like it very much and I'm always switching from Windows to one of the simple distros for beginners. I have wrote to tech support for details of components used in this laptop, but i'm not hoping for decent answwer as it was very cheap stuff ;)

Manfred Hampl (m-hampl) said : #5

There is a faint chance that higher versions of the kernel or a newer Ubuntu release may help.
I suggest that you download an installer package for Ubuntu 17.04 and boot it and select "Try Ubuntu without installing" to verify whether any of the devices works with it. (I am not optimistic that this would work.)

A completely different approach towards a functioning WLAN connection would be purchasing a cheap USB stick that is known to work well with Ubuntu.

Can you help with this problem?

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

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