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#1 2014-02-21 16:29:47
- brittyazel
- Member
- From: Davis, CA
- Registered: 2013-05-11
- Posts: 163
Upgrade to Linux3.13 no more 5ghz wireless
My wireless adapter is:
Network controller: Qualcomm Atheros AR93xx Wireless Network Adapter (rev 01)
After upgrading to linux 3.13 today I can not only see the 2.4ghz signals, as all of my 5ghz signals have disappeared. Does anyone else have this issue?
I don't really know what I'm doing.
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#2 2014-02-21 17:49:29
- drwin
- Member
- Registered: 2013-11-21
- Posts: 4
Re: Upgrade to Linux3.13 no more 5ghz wireless
I'm also having this problem on 3.13, same wireless card.
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#3 2014-02-21 23:37:22
- brittyazel
- Member
- From: Davis, CA
- Registered: 2013-05-11
- Posts: 163
Re: Upgrade to Linux3.13 no more 5ghz wireless
Bug report has been filed here:
https://bugs.archlinux.org/task/38988
Not sure if it is an upstream issue, but I will file a report upstream if needed.
I don't really know what I'm doing.
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#4 2014-02-23 09:42:08
- brittyazel
- Member
- From: Davis, CA
- Registered: 2013-05-11
- Posts: 163
Re: Upgrade to Linux3.13 no more 5ghz wireless
Installing "crda" and uncommenting the appropriate region (US for me) in /etc/conf.d/wireless-regdom brought back my 5ghz signal. I have not idea why though.
Just an FYI to everyone with this issue.
Last edited by brittyazel (2014-02-23 09:42:36)
I don't really know what I'm doing.
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