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From: Oliver Neukum <oliver@neukum.org>
To: linux-bluetooth@vger.kernel.org,
	Johan Hedberg <johan.hedberg@nokia.com>
Subject: second scan timing out, bisected to 314b2381a79c6bfe3ddc4ba3806ecb6aec27a3db
Date: Tue, 30 Aug 2011 10:05:20 +0200
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Message-Id: <201108301005.20103.oliver@neukum.org>
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Hi,

I am seeing with newer kernels a regression in "hcitool scan" failing if it
is issued a second or further times by timing out. I can bisect this in the
kernel to

commit 314b2381a79c6bfe3ddc4ba3806ecb6aec27a3db
Author: Johan Hedberg <johan.hedberg@nokia.com>
Date:   Wed Apr 27 10:29:57 2011 -0400

    Bluetooth: Add discovering event to the Management interface
    
    This patch adds a new event to the Management interface to track when
    local adapters are discovering remote devices. For now this only tracks
    BR/EDR discovery procedures.

Is this a known issue. Might this be an issue with too old bluez utils?
I am using bluez-4.64

	Regards
		Oliver