[SOLVED] Wifi doesn't work. Problem with ath10k_pci

ostap · 2022-10-19 15:56:44

After updating to kernel 6.0.1 the following issue sometimes occurs:

$  journalctl -b -x -p err..alert

ath10k_pci 0000:01:00.0: could not init core (-110)
ath10k_pci 0000:01:00.0: could not probe fw (-110)

These errors entail not being able to use Wifi - the system does not see the network adapter.
This driver is for the following network adapter:

$  lspci -k -s 01:00.0

01:00.0 Network controller: Qualcomm Atheros QCA9377 802.11ac Wireless Network Adapter (rev 31)
	Subsystem: Lenovo Qualcomm Atheros QCA9377 Wireless Network Adapter
	Kernel driver in use: ath10k_pci
	Kernel modules: ath10k_pci

This issue may occur after several reboots in a row.

I would be grateful for your help in resolving this issue!

Last edited by ostap (2022-10-20 11:21:09)

xerxes_ · 2022-10-19 22:44:20

You may try newer kernel 6.0.2 and/or lts kernel.

seth · 2022-10-20 06:23:19

Next to that: do you have a parallel windows installation? Do you use iwd?
In doubt post a complete system journal (and no "-x", it's useless spam), the timeouts (110) indicate "something went wrong for sure", but cannot hint at what went wrong.

ostap · 2022-10-20 09:27:36

xerxes_ wrote:

You may try newer kernel 6.0.2 and/or lts kernel.

I am constantly updating the system, so I already have a 6.0.2 kernel, but unfortunately this did not solve the problem.

Last edited by ostap (2022-10-20 09:29:39)

ostap · 2022-10-20 10:00:05

seth wrote:

Next to that: do you have a parallel windows installation? Do you use iwd?

No, I don't have a parallel Windows installation.
Yes, I am using iwd with systemd-networkd.service and systemd-resolved.service.

seth wrote:

In doubt post a complete system journal (and no "-x", it's useless spam), the timeouts (110) indicate "something went wrong for sure", but cannot hint at what went wrong.

Unfortunately, I was not able to repeat this error again, so I can only provide the full dmesg output that I received a few days ago when I noticed this error: https://pastebin.com/iETy7AZP

Last edited by ostap (2022-10-20 10:01:09)

seth · 2022-10-20 10:02:45

https://wiki.archlinux.org/title/Iwd#Re … after_boot is known to cause this.

ostap · 2022-10-20 10:34:34

seth wrote:

https://wiki.archlinux.org/title/Iwd#Re … after_boot is known to cause this.

Edited iwd.service and executed daemon-reload. I hope this will solve this problem.
Thanks for the help!

Arch Linux

#1 2022-10-19 15:56:44

[SOLVED] Wifi doesn't work. Problem with ath10k_pci

#2 2022-10-19 22:44:20

Re: [SOLVED] Wifi doesn't work. Problem with ath10k_pci

#3 2022-10-20 06:23:19

Re: [SOLVED] Wifi doesn't work. Problem with ath10k_pci

#4 2022-10-20 09:27:36

Re: [SOLVED] Wifi doesn't work. Problem with ath10k_pci

#5 2022-10-20 10:00:05

Re: [SOLVED] Wifi doesn't work. Problem with ath10k_pci

#6 2022-10-20 10:02:45

Re: [SOLVED] Wifi doesn't work. Problem with ath10k_pci

#7 2022-10-20 10:34:34

Re: [SOLVED] Wifi doesn't work. Problem with ath10k_pci

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