linux-kernel - Re: bluetooth oops during resume from ram

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Message-ID: <20060917193659.GB2973@elf.ucw.cz>
Date:	Sun, 17 Sep 2006 21:36:59 +0200
From:	Pavel Machek <pavel@....cz>
To:	Marcel Holtmann <marcel@...tmann.org>
Cc:	kernel list <linux-kernel@...r.kernel.org>, maxk@...lcomm.com,
	bluez-devel@...ts.sf.net
Subject: Re: bluetooth oops during resume from ram

On Sun 2006-09-17 18:52:59, Marcel Holtmann wrote:
> Hi Pavel,
> 
> > If I suspend-to-RAM with usb active on thinkpad x60, I get an
> > oops. Machine works okay after that, but...
> > 
> > it seems bluetooth is scribbling over more memory than was allocated
> > (?)
> 
> not that I am aware of. Is this a plain 2.6.18-rc6 or did you apply
> additional patches that might have caused this behavior?

I have some additional changes, but they should not affect this...

OTOH, I probably used this script:


killall hciattach
sleep .1
setserial /dev/ttyBT baud_base 921600
hciattach -s 921600 /dev/ttyS0 bcsp
hciconfig hci0 up
hciconfig hci0 name billionton
hciconfig /dev/ttyUB1

...even through there's no bluetooth at ttyS0 (as this machine has
bluetooth on usb).
								Pavel
-- 
(english) http://www.livejournal.com/~pavelmachek
(cesky, pictures) http://atrey.karlin.mff.cuni.cz/~pavel/picture/horses/blog.html
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