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I'm writing this post via LAN, I want to wake up my wireless network.

I saw this post, so wireless information is like below. How can I fix it

#### wireless info START

Report from: 30 May 2018 00:55 KST +0900

Booted last: 30 May 2018 00:45 KST +0900

Script from: 10 Jan 2018 20:04 UTC +0000

release

Distributor ID: Ubuntu Description: Ubuntu 14.04.5 LTS Release: 14.04 Codename: trusty

kernel

Linux 4.4.0-31-generic #50~14.04.1-Ubuntu SMP Wed Jul 13 01:07:32 UTC 2016 x86_64 x86_64 x86_64 GNU/Linux

Parameters: ro, quiet, splash, vt.handoff=7

desktop

Ubuntu

lspci

03:00.0 Network controller [0280]: Qualcomm Atheros Device [168c:0042] (rev 31) Subsystem: Samsung Electronics Co Ltd Device [144d:4133] Kernel driver in use: ath10k_pci

04:00.0 Ethernet controller [0200]: Realtek Semiconductor Co., Ltd. RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller [10ec:8168] (rev 15) Subsystem: Samsung Electronics Co Ltd Device [144d:c790] Kernel driver in use: r8169

lsusb

Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub Bus 001 Device 005: ID 2232:1080 Silicon Motion Bus 001 Device 004: ID 0cf3:e500 Atheros Communications, Inc. Bus 001 Device 003: ID 0bda:0129 Realtek Semiconductor Corp. RTS5129 Card Reader Controller Bus 001 Device 002: ID 040b:2013 Weltrend Semiconductor Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub

PCMCIA card info rfkill

0: samsung-wlan: Wireless LAN Soft blocked: no Hard blocked: no 1: samsung-bluetooth: Bluetooth Soft blocked: no Hard blocked: no 2: hci0: Bluetooth Soft blocked: no Hard blocked: no

lsmod

ath10k_pci 40960 0 ath10k_core 311296 1 ath10k_pci ath 32768 1 ath10k_core mac80211
733184 1 ath10k_core mxm_wmi 16384 1 nouveau cfg80211 557056 3 ath,mac80211,ath10k_core wmi 20480 2 mxm_wmi,nouveau

interfaces

[/etc/network/interfaces] auto lo iface lo inet loopback

ifconfig

docker0 Link encap:Ethernet HWaddr
inet addr:172.17.0.1 Bcast:172.17.255.255 Mask:255.255.0.0 UP BROADCAST MULTICAST MTU:1500 Metric:1 RX packets:0 errors:0 dropped:0 overruns:0 frame:0 TX packets:0 errors:0 dropped:0 overruns:0 carrier:0 collisions:0 txqueuelen:0 RX bytes:0 (0.0 B) TX bytes:0 (0.0 B)

eth0 Link encap:Ethernet HWaddr
inet addr:203.252.106.81 Bcast:203.252.106.127 Mask:255.255.255.128 inet6 addr: fe80::/64 Scope:Link UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1 RX packets:93735 errors:0 dropped:0 overruns:0 frame:0 TX packets:50050 errors:0 dropped:0 overruns:0 carrier:0 collisions:0 txqueuelen:1000 RX bytes:134826832 (134.8 MB) TX bytes:4156592 (4.1 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:1158 errors:0 dropped:0 overruns:0 frame:0 TX packets:1158 errors:0 dropped:0 overruns:0 carrier:0 collisions:0 txqueuelen:1 RX bytes:222117 (222.1 KB) TX bytes:222117 (222.1 KB)

iwconfig

lo no wireless extensions.

docker0 no wireless extensions.

eth0 no wireless extensions.

route

Kernel IP routing table Destination Gateway Genmask
Flags Metric Ref Use Iface 0.0.0.0 203.252.106.1 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 203.252.106.0 0.0.0.0 255.255.255.128 U 1 0 0 eth0

resolv.conf

nameserver 127.0.1.1

network managers

Installed:

NetworkManager

Running:

root 727 1 0 00:45 ? 00:00:00 NetworkManager

NetworkManager info

NetworkManager Tool

State: connected (global)

  • Device: eth0 [Wired connection 1] ------------------------------------------- Type: Wired Driver: r8169 State: connected Default:
    yes HW Address:

    Capabilities: Carrier Detect: yes Speed: 1000 Mb/s

    Wired Properties Carrier: on

    IPv4 Settings: Address: 203.252.106.81 Prefix: 25 (255.255.255.128) Gateway: 203.252.106.1

    DNS: 203.252.96.77

NetworkManager.state

[main] NetworkingEnabled=true WirelessEnabled=true WWANEnabled=true WimaxEnabled=true

NetworkManager.conf

[main] plugins=ifupdown,keyfile,ofono dns=dnsmasq

[ifupdown] managed=false

NetworkManager profiles Netplan config iw reg get

Region: Asia/Seoul (based on set time zone)

country 00: (2402 - 2472 @ 40), (3, 20) (2457 - 2482 @ 40), (3, 20), PASSIVE-SCAN, NO-IBSS (2474 - 2494 @ 20), (3, 20), NO-OFDM, PASSIVE-SCAN, NO-IBSS (5170 - 5250 @ 40), (3, 20), PASSIVE-SCAN, NO-IBSS (5735 - 5835 @ 40), (3, 20), PASSIVE-SCAN, NO-IBSS

iwlist channels

lo no frequency information.

docker0 no frequency information.

eth0 no frequency information.

iwlist scan

lo Interface doesn't support scanning.

docker0 Interface doesn't support scanning.

eth0 Interface doesn't support scanning.

module infos

[ath10k_pci] filename:
/lib/modules/4.4.0-31-generic/kernel/drivers/net/wireless/ath/ath10k/ath10k_pci.ko firmware: ath10k/QCA9377/hw1.0/board.bin firmware:
ath10k/QCA9377/hw1.0/firmware-5.bin firmware:
ath10k/QCA6174/hw3.0/board-2.bin firmware:
ath10k/QCA6174/hw3.0/board.bin firmware:
ath10k/QCA6174/hw3.0/firmware-5.bin firmware:
ath10k/QCA6174/hw3.0/firmware-4.bin firmware:
ath10k/QCA6174/hw2.1/board-2.bin firmware:
ath10k/QCA6174/hw2.1/board.bin firmware:
ath10k/QCA6174/hw2.1/firmware-5.bin firmware:
ath10k/QCA6174/hw2.1/firmware-4.bin firmware:
ath10k/QCA988X/hw2.0/board-2.bin firmware:
ath10k/QCA988X/hw2.0/board.bin firmware:
ath10k/QCA988X/hw2.0/firmware-5.bin firmware:
ath10k/QCA988X/hw2.0/firmware-4.bin firmware:
ath10k/QCA988X/hw2.0/firmware-3.bin firmware:
ath10k/QCA988X/hw2.0/firmware-2.bin firmware:
ath10k/QCA988X/hw2.0/firmware.bin license: Dual BSD/GPL description: Driver support for Atheros QCA988X PCIe devices author: Qualcomm Atheros srcversion:
8CBDAC7980FC042032AE6A6 depends: ath10k_core intree: Y vermagic: 4.4.0-31-generic SMP mod_unload modversions parm:
irq_mode:0: auto, 1: legacy, 2: msi (default: 0) (uint) parm:
reset_mode:0: auto, 1: warm only (default: 0) (uint)

[ath10k_core] filename:
/lib/modules/4.4.0-31-generic/kernel/drivers/net/wireless/ath/ath10k/ath10k_core.ko license: Dual BSD/GPL description: Core module for QCA988X PCIe devices. author: Qualcomm Atheros srcversion:
F5C0E3964FCD86D0F5FE986 depends: mac80211,cfg80211,ath intree: Y vermagic: 4.4.0-31-generic SMP mod_unload modversions parm:
debug_mask:Debugging mask (uint) parm: uart_print:Uart target debugging (bool) parm: skip_otp:Skip otp failure for calibration in testmode (bool) parm: cryptmode:Crypto mode: 0-hardware, 1-software (uint) parm: rawmode:Use raw 802.11 frame datapath (bool)

[ath] filename:
/lib/modules/4.4.0-31-generic/kernel/drivers/net/wireless/ath/ath.ko license: Dual BSD/GPL description: Shared library for Atheros wireless LAN cards. author: Atheros Communications srcversion: 3FCDBF7CE71CB8FB980D59D depends: cfg80211 intree: Y vermagic: 4.4.0-31-generic SMP mod_unload modversions

[mac80211] filename:
/lib/modules/4.4.0-31-generic/kernel/net/mac80211/mac80211.ko license: GPL description: IEEE 802.11 subsystem srcversion:
2FFAEED0245CA1D97FE1E44 depends: cfg80211 intree: Y vermagic: 4.4.0-31-generic SMP mod_unload modversions parm:
minstrel_vht_only:Use only VHT rates when VHT is supported by sta. (bool) parm: max_nullfunc_tries:Maximum nullfunc tx tries before disconnecting (reason 4). (int) parm:
max_probe_tries:Maximum probe tries before disconnecting (reason 4). (int) parm: beacon_loss_count:Number of beacon intervals before we decide beacon was lost. (int) parm:
probe_wait_ms:Maximum time(ms) to wait for probe response before disconnecting (reason 4). (int) parm:
ieee80211_default_rc_algo:Default rate control algorithm for mac80211 to use (charp)

[cfg80211] filename:
/lib/modules/4.4.0-31-generic/kernel/net/wireless/cfg80211.ko description: wireless configuration support license: GPL author: Johannes Berg srcversion: 25A45701AAA64DAC1E47D9D depends: intree: Y vermagic: 4.4.0-31-generic SMP mod_unload modversions parm: ieee80211_regdom:IEEE 802.11 regulatory domain code (charp) parm: cfg80211_disable_40mhz_24ghz:Disable 40MHz support in the 2.4GHz band (bool)

module parameters

[ath10k_pci] irq_mode: 0 reset_mode: 0

[ath10k_core] cryptmode: 0 debug_mask: 0 rawmode: N skip_otp: N uart_print: N

[mac80211] beacon_loss_count: 7 ieee80211_default_rc_algo: minstrel_ht max_nullfunc_tries: 2 max_probe_tries: 5 minstrel_vht_only: Y probe_wait_ms: 500

[cfg80211] cfg80211_disable_40mhz_24ghz: N ieee80211_regdom: 00

/etc/modules

lp rtc

modprobe options

[/etc/modprobe.d/blacklist-ath_pci.conf] blacklist ath_pci

[/etc/modprobe.d/blacklist.conf] blacklist evbug blacklist usbmouse blacklist usbkbd blacklist eepro100 blacklist de4x5 blacklist eth1394 blacklist snd_intel8x0m blacklist snd_aw2 blacklist i2c_i801 blacklist prism54 blacklist bcm43xx blacklist garmin_gps blacklist asus_acpi blacklist snd_pcsp blacklist pcspkr blacklist amd76x_edac

[/etc/modprobe.d/blacklist-rare-network.conf] alias net-pf-3 off alias net-pf-6 off alias net-pf-9 off alias net-pf-11 off alias net-pf-12 off alias net-pf-19 off alias net-pf-21 off alias net-pf-36 off

[/etc/modprobe.d/iwlwifi.conf] remove iwlwifi \ (/sbin/lsmod | grep -o -e ^iwlmvm -e ^iwldvm -e ^iwlwifi | xargs /sbin/rmmod) \ && /sbin/modprobe -r mac80211

[/etc/modprobe.d/mlx4.conf] softdep mlx4_core post: mlx4_en

rc.local

exit 0

pm-utils udev rules

[/etc/udev/rules.d/70-persistent-net.rules]

PCI device 0x10ec:0x8168 (r8169) SUBSYSTEM=="net", ACTION=="add", DRIVERS=="?*", ATTR{address}=="",

ATTR{dev_id}=="0x0", ATTR{type}=="1", KERNEL=="eth*", NAME="eth0"

dmesg

[ 2.071260] ath10k_pci 0000:03:00.0: Direct firmware load for ath10k/cal-pci-0000:03:00.0.bin failed with error -2 [ 2.071280] ath10k_pci 0000:03:00.0: Direct firmware load for ath10k/QCA9377/hw1.0/firmware-5.bin failed with error -2 [
2.071289] ath10k_pci 0000:03:00.0: could not fetch firmware file 'ath10k/QCA9377/hw1.0/firmware-5.bin': -2 [ 2.071304] ath10k_pci 0000:03:00.0: Direct firmware load for ath10k/QCA9377/hw1.0/firmware-4.bin failed with error -2 [
2.071306] ath10k_pci 0000:03:00.0: could not fetch firmware file 'ath10k/QCA9377/hw1.0/firmware-4.bin': -2 [ 2.071318] ath10k_pci 0000:03:00.0: Direct firmware load for ath10k/QCA9377/hw1.0/firmware-3.bin failed with error -2 [
2.071319] ath10k_pci 0000:03:00.0: could not fetch firmware file 'ath10k/QCA9377/hw1.0/firmware-3.bin': -2 [ 2.071458] ath10k_pci 0000:03:00.0: Direct firmware load for ath10k/QCA9377/hw1.0/firmware-2.bin failed with error -2 [
2.071460] ath10k_pci 0000:03:00.0: could not fetch firmware file 'ath10k/QCA9377/hw1.0/firmware-2.bin': -2 [ 2.071466] ath10k_pci 0000:03:00.0: Direct firmware load for ath10k/QCA9377/hw1.0/firmware.bin failed with error -2 [ 2.071471] ath10k_pci 0000:03:00.0: could not fetch firmware (-2) [ 2.071473] ath10k_pci 0000:03:00.0: could not fetch firmware files (-2) [
2.071474] ath10k_pci 0000:03:00.0: could not probe fw (-2) [ 2.226364] r8169 0000:04:00.0 eth0: link down (repeated 2 times) [ 2.226462] IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready [ 6.088919] r8169 0000:04:00.0 eth0: link up [ 6.088939] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready [ 577.051058] IPv6: ADDRCONF(NETDEV_UP): docker0: link is not ready

#### wireless info END
1

We see this in your log:

 [ 2.071473] ath10k_pci 0000:03:00.0: could not fetch firmware files (-2)
 [ 2.071474] ath10k_pci 0000:03:00.0: could not probe fw (-2)

Let's install the firmware. With a working internet connection by ethernet, tethered or whatever means possible, open a terminal and do:

cd /tmp
wget http://mirrors.kernel.org/ubuntu/pool/main/l/linux-firmware/linux-firmware_1.173_all.deb
sudo dpkg -i linux*.deb

Reboot.

  • After two commands which you offered, other error is occurred dpkg-deb: error: archive 'linux-firmware_1.173_all.deb' has premature member 'control.tar.xz' before 'control.tar.gz', giving up dpkg: error processing archive linux-firmware_1.173_all.deb (--install): – haram May 30 '18 at 13:28
  • I closed terminal and reopened, sudo dpkg -i linux*.deb error is occurred. – haram May 30 '18 at 13:41
  • It the result improved with this package? mirrors.kernel.org/ubuntu/pool/main/l/linux-firmware/… – chili555 May 30 '18 at 13:49
  • After download that package, just type command what you said above? – haram May 30 '18 at 13:51
  • WOW, it is solved THANK YOU!!! SORRY FOR MY LOW LEVEL TO GIVE YOU UP BUTTON. – haram May 30 '18 at 13:56

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