Date: Wed, 5 Nov 2008 17:19:29 +0100 From: Hans Petter Selasky <hselasky@c2i.net> To: "M. Warner Losh" <imp@bsdimp.com> 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 Message-ID: <200811051719.30962.hselasky@c2i.net> In-Reply-To: <20081105.021817.-332174942.imp@bsdimp.com> References: <20081104220725.GC8256@e.0x20.net> <200811050914.44225.hselasky@c2i.net> <20081105.021817.-332174942.imp@bsdimp.com>
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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
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