netdev - Re: [Bugme-new] [Bug 39602] New: atl1c constantly freezeon acer one 522

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Message-Id: <20110727155924.8dc95747.akpm@linux-foundation.org>
Date:	Wed, 27 Jul 2011 15:59:24 -0700
From:	Andrew Morton <akpm@...ux-foundation.org>
To:	netdev@...r.kernel.org
Cc:	bugme-daemon@...zilla.kernel.org, Jie Yang <jie.yang@...eros.com>,
	eric.valette@...e.fr
Subject: Re: [Bugme-new] [Bug 39602] New: atl1c constantly freezeon acer one
 522


(switched to email.  Please respond via emailed reply-to-all, not via the
bugzilla web interface).

On Tue, 19 Jul 2011 16:24:31 GMT
bugzilla-daemon@...zilla.kernel.org wrote:

> https://bugzilla.kernel.org/show_bug.cgi?id=39602
> 
>            Summary: atl1c constantly freezeon  acer one 522
>            Product: Drivers
>            Version: 2.5
>     Kernel Version: 3.0.0-rc7-git5 AMD64 arch
>           Platform: All
>         OS/Version: Linux
>               Tree: Mainline
>             Status: NEW
>           Severity: normal
>           Priority: P1
>          Component: Network
>         AssignedTo: drivers_network@...nel-bugs.osdl.org
>         ReportedBy: eric.valette@...e.fr
>         Regression: No
> 
> 
> When I have atl1c module loaded along with ath9k for WiFi my acer one 522
> freeze without even emitting a gasp. Removing the module before it freezes,
> make the netop works for hours. Unplugin the thernet cacle while on ethernet
> also cause the system to hang.
> 
> there are already plenty of bug reports regarding this triver which I know is
> experimental like
> <http://www.manticore-projects.com/content/en/software/guides/aspire522.htm>
> but also <https://bugs.launchpad.net/ubuntu/+source/linux/+bug/512764> 
> 
> The bug seems to have appeared on many different hardware. Probably related to
> intr management but have no way to provide any traces as reset button for 5s is
> needed.
> 
> Can provide dmesg, dmidecode and so on. Just ask.
> 

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