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From: Erwin Authried <eauth@softsys.co.at>
To: bluez-users@lists.sourceforge.net
Subject: Re: [Bluez-users] Zoom 4312 PCMCIA Bluetooth freezes laptop
Date: Thu, 06 Jan 2005 10:50:23 +0100	[thread overview]
Message-ID: <1105005023.32055.19.camel@kabel> (raw)
In-Reply-To: <opsj5r1azldfsa41@dfavro-3>

On Thu, 2005-01-06 at 03:04, David Favro wrote:
> > I'm no expert on PCMCIA nor Bluetooth, so I am clueless as to how to
> > address this.  I don't know if this is the BT protocol driver or the
> > PCMCIA config that is causing the problem, but it is hard to deal with
> > due to the machine being so totally disabled.  I've retried many times
> > and it is repeatable very consistently.  Should I try a PCMCIA mailing
> > list?  Am I correct to do the hciattach command?  If I don't, the card
> > seems not to be noticed by hciconfig (see attached logs).

It seems to me that you have a problem with pcmcia and serial+serial_cs.
You should first figure out if the same problem appears with serial_cs
only (without any bluetooth module, and without using hciattach). Try to
send some data (like "echo XX > /dev/ttySxx") to see if the lockup
occurs already here (IRQ problem?).

Regards,
Erwin




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  reply	other threads:[~2005-01-06  9:50 UTC|newest]

Thread overview: 5+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2005-01-05 19:45 [Bluez-users] Zoom 4312 PCMCIA Bluetooth freezes laptop David Favro
2005-01-06  2:04 ` David Favro
2005-01-06  9:50   ` Erwin Authried [this message]
2005-01-06 12:31   ` Marcel Holtmann
2005-01-06 20:22     ` David Favro

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