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Date: Sun, 25 Jul 2010 12:20:03 GMT
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To: freebsd-usb@FreeBSD.org
From: Hans Petter Selasky <hselasky@c2i.net>
Cc: 
Subject: usb/142989: [usb8] canon eos 50D attaches but detaches after few
	seconds (1 - 4)
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The following reply was made to PR usb/142989; it has been noted by GNATS.

From: Hans Petter Selasky <hselasky@c2i.net>
To: bug-followup@freebsd.org
Cc: gavin@freebsd.org
Subject: usb/142989: [usb8] canon eos 50D attaches but detaches after few seconds (1 - 4)
Date: Sun, 25 Jul 2010 14:10:11 +0200

 Hi,
 
 Maybe your device needs a UMASS quirk to be able to function.
 
 In FreeBSD-8+, see /usr/src/sys/dev/usb/storage/umass.c and 
 /usr/src/sys/dev/usb/quirk/usb_quirk.c .
 
 --HPS