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From: Hans Petter Selasky <hselasky@c2i.net>
To: "M. Warner Losh" <imp@bsdimp.com>
Date: Wed, 5 Nov 2008 17:19:29 +0100
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Cc: current@freebsd.org, bright@mu.org, rbgarga@gmail.com,
	freebsd-current@freebsd.org, freebsd-usb@freebsd.org, lme@freebsd.org
Subject: Re: USB4BSD release candidate number 3 - request for review
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On Wednesday 05 November 2008, M. Warner Losh wrote:
> In message: <200811050914.44225.hselasky@c2i.net>
>
> : It is not a USB problem. It is the CAM layer that is hanging on the disk.
>
> Sure it is CAM layer and not buffer cache or filesystem code?
>

No, I'm not sure, except it is not an USB problem. I currently keep the CAM 
instance around after that the device has been removed from USB, returning an 
error on all subsequent SCSI requests.

--HPS