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From: Takashi Iwai <tiwai@suse.de>
To: Luciano Rocha <luciano@eurotux.com>
Cc: linux-kernel@vger.kernel.org
Subject: Re: sysfs: duplicate filename 'card0' can not be created
Date: Thu, 14 Feb 2008 13:10:04 +0100	[thread overview]
Message-ID: <s5hmyq3yc0z.wl%tiwai@suse.de> (raw)
In-Reply-To: <20080214100544.GA7075@bit.office.eurotux.com>

At Thu, 14 Feb 2008 10:05:44 +0000,
Luciano Rocha wrote:
> 
> [1  <text/plain; iso-8859-1 (quoted-printable)>]
> On Wed, Feb 13, 2008 at 03:09:21PM +0000, Luciano Rocha wrote:
> > On Wed, Feb 13, 2008 at 03:21:38PM +0100, Takashi Iwai wrote:
> > > At Wed, 13 Feb 2008 14:05:27 +0000,
> > > Luciano Rocha wrote:
> > > > 
> > > > Hello,
> > > > 
> > > > Is this known? I got the error while connecting usb headphones, running
> > > > vanilla 2.6.24.
> > > 
> > > Not known.  In which situation does it happen and is reproducible?
> > > 
> > 
> > Disconnecting and reconnecting doesn't result in error. I'll try a
> > reboot later.
> 
> After a reboot I still don't get the error (tryed connecting and
> reconnecting the headset). Do you have any tests you want me to make?

Oh, if this is about replugging, I remember a long-standing bug in
usb-audio driver.  Basically it happens when the device is reconnected
promptly during its device file is being opened.  A kind of race
condition.


Takashi

      reply	other threads:[~2008-02-14 12:10 UTC|newest]

Thread overview: 5+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2008-02-13 14:05 Luciano Rocha
2008-02-13 14:21 ` Takashi Iwai
2008-02-13 15:09   ` Luciano Rocha
2008-02-14 10:05     ` Luciano Rocha
2008-02-14 12:10       ` Takashi Iwai [this message]

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