Date: Wed, 05 Nov 2008 02:18:17 -0700 (MST) From: "M. Warner Losh" <imp@bsdimp.com> To: hselasky@c2i.net 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: <20081105.021817.-332174942.imp@bsdimp.com> In-Reply-To: <200811050914.44225.hselasky@c2i.net> References: <20081104220725.GC8256@e.0x20.net> <20081104230402.GD8256@e.0x20.net> <200811050914.44225.hselasky@c2i.net>
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In message: <200811050914.44225.hselasky@c2i.net>
Hans Petter Selasky <hselasky@c2i.net> writes:
: On Wednesday 05 November 2008, Lars Engels wrote:
:
: Hi Lars,
:
: > Now I just removed everything but usb2_core from the kernel config and
: > load the modules manually. So far it runs pretty good.
: >
: > Mounting a umass device, removing it and doing an 'ls' on the mountpoint
: > freezes the system, I thought this should not happen with the new stack?
:
: 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?
Warner
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