Can't set up my wifi

throwaway2014 · 2016-01-21 04:24:34

Hello, i have problem for set up my wifi. i get this message :

RTNETLINK answers: Resource temporarily unavailable

this is my ip link

2: wlp2s0: <BROADCAST,MULTICAST> mtu 1500 qdisc noop state DOWN mode DEFAULT group default qlen 1000
    link/ether 9c:b6:d0:01:a7:a5 brd ff:ff:ff:ff:ff:ff

this is lspci -k

02:00.0 Network controller: Qualcomm Atheros QCA6174 802.11ac Wireless Network Adapter (rev 32)
    Subsystem: Bigfoot Networks, Inc. Device 1535
    Kernel driver in use: ath10k_pci
    Kernel modules: ath10k_pci

i have try linux-firmware and linux-firmware-git but not working.
always i have this error

and dmesg grep firmware

[    2.251649] ath10k_pci 0000:02:00.0: Direct firmware load for ath10k/cal-pci-0000:02:00.0.bin failed with error -2
[    2.251909] ath10k_pci 0000:02:00.0: Direct firmware load for ath10k/QCA6174/hw3.0/board-pci-168c:003e:1a56:1535.bin failed with error -2
[    2.252351] ath10k_pci 0000:02:00.0: Direct firmware load for ath10k/QCA6174/hw3.0/firmware-5.bin failed with error -2
[    2.252356] ath10k_pci 0000:02:00.0: could not fetch firmware file 'ath10k/QCA6174/hw3.0/firmware-5.bin': -2

Last edited by throwaway2014 (2016-01-21 04:25:55)

Trilby · 2016-01-21 04:28:56

It looks like a suitable driver is in use, and the interface is detected. So what we need to know about is where in the connection process you get that error. How do you try to connect / what tools do you use? Do you have more than one networking service running (this is the most common cause of wireless issues).

urfrog · 2016-01-23 02:05:24

I meet the same problem.
#systemctl

#systemctl
  UNIT                       LOAD   ACTIVE SUB       DESCRIPTION
  proc-sys-fs-binfmt_misc.automount loaded active waiting   Arbitrary Executable
  sys-devices-pci0000:00-0000:00:02.0-drm-card0-card0\x2deDP\x2d1-intel_backligh
  sys-devices-pci0000:00-0000:00:14.0-usb1-1\x2d7-1\x2d7:1.0-bluetooth-hci0.devi
  sys-devices-pci0000:00-0000:00:17.0-ata3-host2-target2:0:0-2:0:0:0-block-sda-s
  sys-devices-pci0000:00-0000:00:17.0-ata3-host2-target2:0:0-2:0:0:0-block-sda-s
  sys-devices-pci0000:00-0000:00:17.0-ata3-host2-target2:0:0-2:0:0:0-block-sda-s
  sys-devices-pci0000:00-0000:00:17.0-ata3-host2-target2:0:0-2:0:0:0-block-sda-s
  sys-devices-pci0000:00-0000:00:17.0-ata3-host2-target2:0:0-2:0:0:0-block-sda-s
  sys-devices-pci0000:00-0000:00:17.0-ata3-host2-target2:0:0-2:0:0:0-block-sda-s
  sys-devices-pci0000:00-0000:00:17.0-ata3-host2-target2:0:0-2:0:0:0-block-sda-s
  sys-devices-pci0000:00-0000:00:17.0-ata3-host2-target2:0:0-2:0:0:0-block-sda-s
  sys-devices-pci0000:00-0000:00:17.0-ata3-host2-target2:0:0-2:0:0:0-block-sda-s
  sys-devices-pci0000:00-0000:00:17.0-ata3-host2-target2:0:0-2:0:0:0-block-sda.d
  sys-devices-pci0000:00-0000:00:1c.0-0000:07:00.0-net-wlp7s0.device loaded acti
  sys-devices-pci0000:00-0000:00:1c.3-0000:08:00.0-net-enp8s0.device loaded acti
  sys-devices-pci0000:00-0000:00:1f.3-sound-card0.device loaded active plugged  
  sys-devices-platform-serial8250-tty-ttyS0.device loaded active plugged   /sys/
  sys-devices-platform-serial8250-tty-ttyS1.device loaded active plugged   /sys/
  sys-devices-platform-serial8250-tty-ttyS2.device loaded active plugged   /sys/
  sys-devices-platform-serial8250-tty-ttyS3.device loaded active plugged   /sys/
  sys-devices-virtual-misc-rfkill.device loaded active plugged   /sys/devices/vi
  sys-module-configfs.device loaded active plugged   /sys/module/configfs
lines 1-23...skipping...
  UNIT                       LOAD   ACTIVE SUB       DESCRIPTION
  proc-sys-fs-binfmt_misc.automount loaded active waiting   Arbitrary Executable File F
  sys-devices-pci0000:00-0000:00:02.0-drm-card0-card0\x2deDP\x2d1-intel_backlight.device loaded active plugged   /sys/devices/pci0000:00/000
  sys-devices-pci0000:00-0000:00:14.0-usb1-1\x2d7-1\x2d7:1.0-bluetooth-hci0.device loaded active plugged   /sys/devices/pci0000:00/000
  sys-devices-pci0000:00-0000:00:17.0-ata3-host2-target2:0:0-2:0:0:0-block-sda-sda1.device loaded active plugged   TOSHIBA_MQ01ABD100 <E6><81><A2><E5><A4><8D>
  sys-devices-pci0000:00-0000:00:17.0-ata3-host2-target2:0:0-2:0:0:0-block-sda-sda2.device loaded active plugged   TOSHIBA_MQ01ABD100 EFI\x20s
  sys-devices-pci0000:00-0000:00:17.0-ata3-host2-target2:0:0-2:0:0:0-block-sda-sda3.device loaded active plugged   TOSHIBA_MQ01ABD100 Microsof
  sys-devices-pci0000:00-0000:00:17.0-ata3-host2-target2:0:0-2:0:0:0-block-sda-sda4.device loaded active plugged   TOSHIBA_MQ01ABD100 Basic\x2
  sys-devices-pci0000:00-0000:00:17.0-ata3-host2-target2:0:0-2:0:0:0-block-sda-sda5.device loaded active plugged   TOSHIBA_MQ01ABD100 Work
  sys-devices-pci0000:00-0000:00:17.0-ata3-host2-target2:0:0-2:0:0:0-block-sda-sda6.device loaded active plugged   TOSHIBA_MQ01ABD100 Media
  sys-devices-pci0000:00-0000:00:17.0-ata3-host2-target2:0:0-2:0:0:0-block-sda-sda7.device loaded active plugged   TOSHIBA_MQ01ABD100 Soft
  sys-devices-pci0000:00-0000:00:17.0-ata3-host2-target2:0:0-2:0:0:0-block-sda-sda8.device loaded active plugged   TOSHIBA_MQ01ABD100 Basic\x2
  sys-devices-pci0000:00-0000:00:17.0-ata3-host2-target2:0:0-2:0:0:0-block-sda-sda9.device loaded active plugged   TOSHIBA_MQ01ABD100 9
  sys-devices-pci0000:00-0000:00:17.0-ata3-host2-target2:0:0-2:0:0:0-block-sda.device loaded active plugged   TOSHIBA_MQ01ABD100
  sys-devices-pci0000:00-0000:00:1c.0-0000:07:00.0-net-wlp7s0.device loaded active plugged   QCA6174 802.11ac Wireless N
  sys-devices-pci0000:00-0000:00:1c.3-0000:08:00.0-net-enp8s0.device loaded active plugged   RTL8111/8168/8411 PCI Expre
  sys-devices-pci0000:00-0000:00:1f.3-sound-card0.device loaded active plugged   Sunrise Point-H HD Audio
  sys-devices-platform-serial8250-tty-ttyS0.device loaded active plugged   /sys/devices/platform/seria
  sys-devices-platform-serial8250-tty-ttyS1.device loaded active plugged   /sys/devices/platform/seria
  sys-devices-platform-serial8250-tty-ttyS2.device loaded active plugged   /sys/devices/platform/seria
  sys-devices-platform-serial8250-tty-ttyS3.device loaded active plugged   /sys/devices/platform/seria
  sys-devices-virtual-misc-rfkill.device loaded active plugged   /sys/devices/virtual/misc/r
  sys-module-configfs.device loaded active plugged   /sys/module/configfs
  sys-module-fuse.device     loaded active plugged   /sys/module/fuse
  sys-subsystem-bluetooth-devices-hci0.device loaded active plugged   /sys/subsystem/bluetooth/de
  sys-subsystem-net-devices-enp8s0.device loaded active plugged   RTL8111/8168/8411 PCI Expre
  sys-subsystem-net-devices-wlp7s0.device loaded active plugged   QCA6174 802.11ac Wireless N
  -.mount                    loaded active mounted   /
  boot-efi.mount             loaded active mounted   /boot/efi
  dev-hugepages.mount        loaded active mounted   Huge Pages File System
  dev-mqueue.mount           loaded active mounted   POSIX Message Queue File Sy
  run-user-1000-gvfs.mount   loaded active mounted   /run/user/1000/gvfs
  run-user-1000.mount        loaded active mounted   /run/user/1000
  sys-fs-fuse-connections.mount loaded active mounted   FUSE Control File System
  sys-kernel-config.mount    loaded active mounted   Configuration File System
  sys-kernel-debug.mount     loaded active mounted   Debug File System
  tmp.mount                  loaded active mounted   Temporary Directory
  systemd-ask-password-console.path loaded active waiting   Dispatch Password Requests 
  systemd-ask-password-wall.path loaded active waiting   Forward Password Requests t
  init.scope                 loaded active running   System and Service Manager
  session-c1.scope           loaded active running   Session c1 of user hdm
  dbus.service               loaded active running   D-Bus System Message Bus
  getty@tty1.service         loaded active running   Getty on tty1
  kmod-static-nodes.service  loaded active exited    Create list of required sta
* netctl@wlp7s0.service      loaded failed failed    Automatically generated pro
  polkit.service             loaded active running   Authorization Manager
  rtkit-daemon.service       loaded active running   RealtimeKit Scheduling Poli
  systemd-backlight@backlight:intel_backlight.service loaded active exited    Load/Save Screen Backlight 
  systemd-fsck@dev-disk-by\x2duuid-9A87\x2d35EF.service loaded active exited    File System Check on /dev/d

thanks.

nhasian · 2016-02-01 16:55:48

I'm having the same problem with my wifi adapter. It appears that the driver is trying to load files that do not exist.

there are no firmware-5.bin or board-2.bin files in /lib/firmware/ath10k/QCA6174/hw3.0

[    2.372794] ath10k_pci 0000:02:00.0: Direct firmware load for ath10k/QCA6174/hw3.0/firmware-5.bin failed with error -2
[    2.372796] ath10k_pci 0000:02:00.0: could not fetch firmware file 'ath10k/QCA6174/hw3.0/firmware-5.bin': -2
[    2.437604] ath10k_pci 0000:02:00.0: Direct firmware load for ath10k/QCA6174/hw3.0/board-2.bin failed with error -2

*EDIT* I just now got my wireless adaptor to work following the steps listed from this post:

https://bugs.launchpad.net/ubuntu/+sour … omments/19

I don't know why the firmware-4.bin and board.bin files from linux-firmware don't work, but replacing them from FireWalkerX's github page got me up and running.

Trilby wrote:

It looks like a suitable driver is in use, and the interface is detected. So what we need to know about is where in the connection process you get that error. How do you try to connect / what tools do you use? Do you have more than one networking service running (this is the most common cause of wireless issues).

Last edited by nhasian (2016-02-01 17:17:46)

Arch Linux

#1 2016-01-21 04:24:34

Can't set up my wifi

#2 2016-01-21 04:28:56

Re: Can't set up my wifi

#3 2016-01-23 02:05:24

Re: Can't set up my wifi

#4 2016-02-01 16:55:48

Re: Can't set up my wifi

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