From: Marcel Holtmann <marcel@holtmann.org>
To: Pavel Machek <pavel@ucw.cz>
Cc: bluez-devel@lists.sf.net,
kernel list <linux-kernel@vger.kernel.org>,
maxk@qualcomm.com
Subject: Re: [Bluez-devel] bluetooth oops during resume from ram
Date: Mon, 18 Sep 2006 08:20:11 +0200 [thread overview]
Message-ID: <1158560411.30486.20.camel@localhost> (raw)
In-Reply-To: <20060917193659.GB2973@elf.ucw.cz>
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
whatever that is for. I thought the ttyBT was iPAQ specific or something
like that.
> hciattach -s 921600 /dev/ttyS0 bcsp
This is non-sense for a X60.
> hciconfig hci0 up
> hciconfig hci0 name billionton
> hciconfig /dev/ttyUB1
And what has ttyUB1 to do with it.
> ...even through there's no bluetooth at ttyS0 (as this machine has
> bluetooth on usb).
With my X41 the suspend to/from RAM works without problems.
I think this is something else.
Regards
Marcel
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WARNING: multiple messages have this Message-ID (diff)
From: Marcel Holtmann <marcel@holtmann.org>
To: Pavel Machek <pavel@ucw.cz>
Cc: kernel list <linux-kernel@vger.kernel.org>,
maxk@qualcomm.com, bluez-devel@lists.sourceforge.net
Subject: Re: bluetooth oops during resume from ram
Date: Mon, 18 Sep 2006 08:20:11 +0200 [thread overview]
Message-ID: <1158560411.30486.20.camel@localhost> (raw)
In-Reply-To: <20060917193659.GB2973@elf.ucw.cz>
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
whatever that is for. I thought the ttyBT was iPAQ specific or something
like that.
> hciattach -s 921600 /dev/ttyS0 bcsp
This is non-sense for a X60.
> hciconfig hci0 up
> hciconfig hci0 name billionton
> hciconfig /dev/ttyUB1
And what has ttyUB1 to do with it.
> ...even through there's no bluetooth at ttyS0 (as this machine has
> bluetooth on usb).
With my X41 the suspend to/from RAM works without problems.
I think this is something else.
Regards
Marcel
next prev parent reply other threads:[~2006-09-18 6:20 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2006-09-17 14:09 bluetooth oops during resume from ram Pavel Machek
2006-09-17 16:52 ` [Bluez-devel] " Marcel Holtmann
2006-09-17 16:52 ` Marcel Holtmann
2006-09-17 19:36 ` Pavel Machek
2006-09-18 6:20 ` Marcel Holtmann [this message]
2006-09-18 6:20 ` Marcel Holtmann
2006-09-20 12:00 ` Pavel Machek
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