From: Mihai Moldovan <ionic@ionic.de>
To: ath9k-devel@lists.ath9k.org
Subject: [ath9k-devel] Kernel panic with AR9485 and kernel 3.1.6
Date: Thu, 12 Jan 2012 21:02:13 +0100 [thread overview]
Message-ID: <4F0F3C45.6020107@ionic.de> (raw)
In-Reply-To: <CAFopJHdY+gfb0EFC-sxsdj-20LN=qBasB-pw2Tejt-NRgFghUw@mail.gmail.com>
Hi
I guess I see the problem on 3.2 (and compat-wireless) with two Atheros
cards - AR9380 and AR5416.
Debugging is impossible without special hardware, too, because there is
no panic/kernel output whatsoever.
At some point, the box hangs itself completely. A soft reset won't work,
I have to shut it down hard and start it up again. Also, I have noticed
that the fan speed raises a little whenever this happens, but I guess
that's just the BIOS protecting the hardware as the OS kernel stopped
working.
Best regards
Mihai
* On 30.12.2011 06:27 AM, Kim Lidstr?m wrote:
> Hello!
> I have an Acer Aspire 5250 with an "Acer Nplify 802.11b/g/n" wlan
> adapter (Never heard of it
> before.. But apparently it has a AR9485) that I'm having problems with.
> I can connect to wlans but after a while the kernel hangs. I can't do
> anything. I can't even produce a
> kernel dump.
> I even tried the latest version of comp-wireless (3.2-rc6-3) and it
> was even worse! It crashed the system almost instantly.
>
> From what I understand this specific chipset is not really implemented
> and/or experimental. Am I right?
> Either way I would be more than happy to help with debugging this and
> maybe get this chipset working
> sometime soon! The only problem us that my expertise only stretches so
> far. Even though I know C
> I've never done any kernel or driver work.
> So what can I do? I'll see if I can get my hands on one (or two) of
> those usb-to-serial adapters and see what happens, but I live on a
> very tight budget so I can't hope for too much.
>
> // Kim
> _______________________________________________
> ath9k-devel mailing list
> ath9k-devel at lists.ath9k.org
> https://lists.ath9k.org/mailman/listinfo/ath9k-devel
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next prev parent reply other threads:[~2012-01-12 20:02 UTC|newest]
Thread overview: 57+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-12-30 5:27 [ath9k-devel] Kernel panic with AR9485 and kernel 3.1.6 Kim Lidström
2011-12-30 6:07 ` Mohammed Shafi
[not found] ` <CAFopJHe9t3BysVAG+ptimZkn7VuohY3c7iH15gq8K9v789ZTEQ@mail.gmail.com>
2011-12-30 7:17 ` Kim Lidström
2011-12-30 9:10 ` Mohammed Shafi
2011-12-30 10:08 ` Kim Lidström
2011-12-30 10:30 ` Mohammed Shafi
2011-12-30 10:41 ` Kim Lidström
2011-12-30 11:58 ` Paolo
2011-12-30 12:18 ` Kim Lidström
2011-12-31 15:58 ` Peter Stuge
2012-01-02 20:26 ` Kim Lidström
2012-01-02 21:45 ` Peter Stuge
2012-01-02 21:46 ` Adrian Chadd
2012-01-03 0:13 ` Kim Lidström
2012-01-03 1:01 ` Adrian Chadd
2012-01-03 1:22 ` Kim Lidström
2012-01-03 1:25 ` Adrian Chadd
2012-01-03 1:31 ` Kim Lidström
2012-01-03 2:52 ` Kim Lidström
2012-01-03 3:06 ` Adrian Chadd
2012-01-03 3:10 ` Kim Lidström
2012-01-03 3:56 ` Kim Lidström
2012-01-03 3:57 ` Adrian Chadd
2012-01-03 4:06 ` Kim Lidström
2012-01-03 10:55 ` Adrian Chadd
2012-01-03 20:50 ` Kim Lidström
2012-01-03 21:29 ` Kim Lidström
2012-01-04 12:02 ` Kim Lidström
2012-01-04 12:10 ` Kim Lidström
2012-01-05 1:29 ` Adrian Chadd
2012-01-05 14:50 ` Kim Lidström
2012-01-05 15:21 ` Kim Lidström
2012-01-05 17:15 ` Kim Lidström
2012-01-05 23:08 ` Adrian Chadd
2012-01-05 23:54 ` Peter Stuge
2012-01-06 1:02 ` Kim Lidström
2012-01-06 1:16 ` Peter Stuge
2012-01-06 1:23 ` Kim Lidström
2012-01-06 1:58 ` Peter Stuge
2012-01-06 2:54 ` Kim Lidström
2012-01-06 8:49 ` Adrian Chadd
2012-01-06 14:46 ` Kim Lidström
2012-01-06 18:37 ` Adrian Chadd
2012-01-06 19:10 ` Adrian Chadd
2012-01-06 20:33 ` Kim Lidström
2012-01-07 1:25 ` Kim Lidström
2012-01-09 5:27 ` Mohammed Shafi
2012-01-09 13:13 ` Mohammed Shafi
[not found] ` <9F2C1487-033C-4F31-958E-A27304B5F56F@lacto.se>
2012-01-10 12:12 ` Mohammed Shafi
[not found] ` <D2048E57-64A4-4E58-BED8-D64CFC5466EA@lacto.se>
2012-01-12 8:29 ` Mohammed Shafi
[not found] ` <CAD2nsn0=mj2nGvKuimNLo7sVLVMprhENud8vF=+oB_ApVooP0A@mail.gmail.com>
[not found] ` <CAFopJHe0br-PL_f=XwVvmLZWNvY66u+dY9eeDKeXieaG8GH6pQ@mail.gmail.com>
[not found] ` <CAD2nsn12MJ2EiS3bYR35Q=Q-nyYOZQepDe9eEfn5BTP7sJBgdQ@mail.gmail.com>
[not found] ` <17C01D34-E12D-4E2F-8FED-A24C175077A2@lacto.se>
[not found] ` <CAD2nsn35no_3bMgF__Ra7WjMwHyY-donA-KuCw06QjBbfpSkmQ@mail.gmail.com>
2012-01-07 15:29 ` Mohammed Shafi
[not found] ` <BF537ED3-9C83-42C9-BCAD-F1D418E56A48@lacto.se>
2012-01-07 15:45 ` Kim Lidström
[not found] ` <CAD2nsn1wS3gAPBHzaSaBo33hQxr2ePM2P8pnBqmznSw+=Jhtjg@mail.gmail.com>
[not found] ` <415EAF67-9B48-4C48-BBF4-E4EF13A0DE84@lacto.se>
2012-01-09 5:18 ` Mohammed Shafi
2012-01-12 20:02 ` Mihai Moldovan [this message]
2012-01-12 20:51 ` Adrian Chadd
2012-01-12 20:56 ` Mihai Moldovan
2012-01-12 21:02 ` Mihai Moldovan
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