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Re: [Xen-devel] [PATCH] Fix device removal on net and block frontend dri

To: Adam Heath <doogie@xxxxxxxxxxxxx>
Subject: Re: [Xen-devel] [PATCH] Fix device removal on net and block frontend drivers
From: Ewan Mellor <ewan@xxxxxxxxxxxxx>
Date: Mon, 21 Nov 2005 18:40:10 +0000
Cc: Murillo Fernandes Bernardes <mfb@xxxxxxxxxx>, "xen-devel@xxxxxxxxxxxxxxxxxxx" <xen-devel@xxxxxxxxxxxxxxxxxxx>
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On Mon, Nov 21, 2005 at 11:48:10AM -0600, Adam Heath wrote:

> On Mon, 21 Nov 2005, Murillo Fernandes Bernardes wrote:
> 
> >
> > Frontend devices are not being unregistered when in closed state. The
> > following patch fix that.
> >
> > Fix bug #420.
> >
> > Makes "05_attach_and_dettach_device_repeatedly_pos" and
> > "09_attach_and_dettach_device_check_data_pos" tests pass.
> >
> >
> > Signed-off-by: Murillo Fernandes Bernardes <mfb@xxxxxxxxxx>
> 
> Hmm.  I have a way to make dom0 in unstable kernel-oops.  If I attempt to
> setup a virtual block device to a /dev/nbN(enbd), but never actually configure
> the /dev/nbN, I get a kernel oops in dom0 when the domU shutdowns down.  I can
> then no longer reboot or shutdown the dom0.
> 
> Would this be related?

This doesn't seem very related, no.  What does your oops look like?

Ewan.

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