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From: Warner Losh <imp@bsdimp.com>
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Cc: usb@FreeBSD.org, current@FreeBSD.org, freebsd-usb@FreeBSD.org
Subject: Re: HEADSUP new usb code coming in. 
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From: Bakul Shah <bakul@bitblocks.com>
Subject: Re: HEADSUP new usb code coming in. 
Date: Tue, 19 Aug 2008 14:18:13 -0700

> On Tue, 19 Aug 2008 22:44:20 +0200 Hans Petter Selasky <hselasky@c2i.net>  wrote:
> > 
> > New stuff (all of which I can remember right now):
> 	...
> 
> Accidentally unplugging a mounted USB disk (without
> unmounting it) resulted in a hang or a crash.  Is this fixed?

That's fixed in -current right now with the old stack.  It isn't a usb
issue at all, but a buffer cache issue.

Warner