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#1 2017-11-24 08:51:17

zeitgeist.at
Member
Registered: 2010-03-07
Posts: 19

[SOLVED] WIFI not working anymore XPS 13 9350

Hi,

since today my wifi isn't working anymore. These errors appear in my journalctl:

kernel: brcmfmac: brcmf_p2p_create_p2pdev: set p2p_disc error
kernel: brcmfmac: brcmf_cfg80211_add_iface: add iface p2p-dev-wlp58s0 type 10 failed: err=-16
kernel: brcmfmac: brcmf_run_escan: error (-4)
kernel: brcmfmac: brcmf_cfg80211_scan: scan error (-4)
kernel: ACPI Error: [SPRT] Namespace lookup failure, AE_ALREADY_EXISTS (20170531/dswload2-346)
kernel: ACPI Exception: AE_ALREADY_EXISTS, During name lookup/catalog (20170531/psobject-252)
kernel: ACPI Error: Method parse/execution failed \_GPE._E42, AE_ALREADY_EXISTS (20170531/psparse-550)
kernel: ACPI Error: Method parse/execution failed \_GPE._E42, AE_ALREADY_EXISTS (20170531/psparse-550)
kernel: ACPI Exception: AE_ALREADY_EXISTS, while evaluating GPE method [_E42] (20170531/evgpe-646)
kernel: usb 3-1: can't set config #1, error -32

I've already tried downgrading networkmanager/linux/linuxfirmware and restarting networkmanager and my computer.

Nothing has worked.

Does anybody have similiar problems?

Last edited by zeitgeist.at (2017-11-27 09:55:19)

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#2 2017-11-24 22:26:50

ngoonee
Forum Fellow
From: Between Thailand and Singapore
Registered: 2009-03-17
Posts: 7,354

Re: [SOLVED] WIFI not working anymore XPS 13 9350

Have you by any chance triedsearching for the error?


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#3 2017-11-27 09:54:32

zeitgeist.at
Member
Registered: 2010-03-07
Posts: 19

Re: [SOLVED] WIFI not working anymore XPS 13 9350

Yes I did, didn't find anything because apparently I disabled it by accident with a keyboard function key ... OMG

Weird thing is the NetworkManager didn't show it as disabled - it just couldn't scan the networks.

But still: shame on me

Last edited by zeitgeist.at (2017-11-27 09:55:06)

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