From: David Brownell <david-b@pacbell.net>
To: linux-usb-devel@lists.sourceforge.net
Cc: Colin Leroy <colin@colino.net>,
linux-kernel@vger.kernel.org,
linux-usb-devel@lists.sourceforge.net
Subject: Re: [linux-usb-devel] [2.6.12-rc4] network wlan connection goes down
Date: Mon, 9 May 2005 08:12:48 -0700 [thread overview]
Message-ID: <200505090812.49090.david-b@pacbell.net> (raw)
In-Reply-To: <20050509162454.1c1c09a9@colin.toulouse>
On Monday 09 May 2005 7:24 am, Colin Leroy wrote:
> Hi,
>
> I upgraded to 2.6.12-rc4, and noticed something strange after that.
> After a few hours, the network connection goes down. The network
> connectivity is done via a USB wifi stick driven by zd1201.
>
> After that, nothing gets through, not even a ping. ...
>
> Would anyone have any hint about what could have changed in the usb
> subsystem (ohci driver) or in the network subsystem, that might cause
> that?
The OHCI code shouldn't have changed either, unless you're
maybe using an old Compaq-brand chipset. However, if you
enable CONFIG_USB_DEBUG and send the "async" and "registers"
files from the relevant /sys/class/usb_host/usbN directory,
it should be easy to tell whether there's an issue at that
particular level.
- Dave
next prev parent reply other threads:[~2005-05-09 15:13 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2005-05-09 14:24 [2.6.12-rc4] network wlan connection goes down Colin Leroy
2005-05-09 15:12 ` David Brownell [this message]
2005-05-10 8:43 ` [linux-usb-devel] " Colin Leroy
2005-05-10 14:07 ` David Brownell
2005-05-11 7:09 ` Colin Leroy
2005-05-11 11:59 ` Jeroen Vreeken
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