Arch Linux

whoopar

Member

Registered: 2019-08-27

Posts: 3

Wifi gone [SOLVED]

When I booted the computer my wifi is gone.
when i run     

lspci -k

I get the following

 02:00.0 Network controller: Qualcomm Atheros QCA6174 802.11ac Wireless Network Adapter (rev 32)
	Subsystem: Lite-On Communications Inc QCA6174 802.11ac Wireless Network Adapter
	Kernel driver in use: ath10k_pci
	Kernel modules: ath10k_pci 

However when running

 ip addr 

 1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue state UNKNOWN group default qlen 1000
    link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00
    inet 127.0.0.1/8 scope host lo
       valid_lft forever preferred_lft forever
    inet6 ::1/128 scope host 
       valid_lft forever preferred_lft forever
2: enp3s0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc fq_codel state UP group default qlen 1000
    link/ether fc:45:96:a7:76:62 brd ff:ff:ff:ff:ff:ff
    inet 192.168.1.15/24 brd 192.168.1.255 scope global dynamic noprefixroute enp3s0
       valid_lft 85200sec preferred_lft 74400sec
    inet6 2a01:cb19:881f:7400:5508:8a1f:f5e:39df/64 scope global deprecated dynamic mngtmpaddr noprefixroute 
       valid_lft 880sec preferred_lft 0sec
    inet6 2a01:cb19:881f:7400:7821:41c:9aef:eb5a/64 scope global dynamic noprefixroute 
       valid_lft 1780sec preferred_lft 580sec
    inet6 fe80::4cb3:be00:57ca:e79e/64 scope link noprefixroute 
       valid_lft forever preferred_lft forever 

Thanks

Last edited by whoopar (2019-12-17 13:32:15)

loqs

Member

Registered: 2014-03-06

Posts: 19,097

Re: Wifi gone [SOLVED]

Welcome to the arch linux forums whoopar.
Please post the output of dmesg.  Also please post the kernel messages from boot that did have wireless.

whoopar

Member

Registered: 2019-08-27

Posts: 3

Re: Wifi gone [SOLVED]

Solved! I reinstalled linux-firmware, followed this thread: https://bbs.archlinux.org/viewtopic.php?id=249867

whoopar

Member

Registered: 2019-08-27

Posts: 3

Re: Wifi gone [SOLVED]

Welcome to the arch linux forums whoopar.
Please post the output of dmesg.  Also please post the kernel messages from boot that did have wireless.

i'll remember it