From: Greg KH <greg@kroah.com>
To: "J.A. Magallon" <jamagallon@able.es>
Cc: Lista Linux-Kernel <linux-kernel@vger.kernel.org>
Subject: Re: Problems with usb and digital camera
Date: Fri, 10 Jun 2005 01:50:34 -0700 [thread overview]
Message-ID: <20050610085033.GA16936@kroah.com> (raw)
In-Reply-To: <1118359189l.15128l.0l@werewolf.able.es>
On Thu, Jun 09, 2005 at 11:19:49PM +0000, J.A. Magallon wrote:
> Hi...
>
> I have a Canon Powershot A70 and it used to work nicely with linux and
> gnome. But now it has stopped working.
>
> When I plug the camera, gthumb pops and try to import photos. But I get a
> window with this message:
>
> An error occurred in the io-library ('Error updating the port settings'): Could not set config 0/1 (Device or resource busy)
>
> syslog shows this:
>
> Jun 6 23:43:04 werewolf kernel: usb 5-2: new full speed USB device using uhci_hcd and address 6
> Jun 6 23:45:38 werewolf kernel: usb 5-2: usbfs: interface 0 claimed by usbfs while 'gthumb' sets config #1
That looks fine.
> I have now 2.6.12-rc6-mm1. My USB pendrive works nicely.
>
> Are you aware of any strange behaviour of USB in this kernel ?
Nope :)
> What means the syslog message ? The kernel grabs the device to show in usbfs
> and nobody can open it ?
No, gthumb uses libusb to grab it (thats the usbfs bind message.)
How about enabling CONFIG_USB_DEBUG in your kernel and posting the
results of your syslog to the linux-usb-devel mailing list when you try
this?
thanks,
greg k-h
next prev parent reply other threads:[~2005-06-10 8:50 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2005-06-09 23:19 Problems with usb and digital camera J.A. Magallon
2005-06-10 8:50 ` Greg KH [this message]
[not found] <20050610085033.GA16936@kroah.com.suse.lists.linux.kernel>
2005-06-10 10:04 ` Marcus Meissner
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