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

To: Murillo Fernandes Bernardes <mfb@xxxxxxxxxx>
Subject: Re: [Xen-devel] [PATCH] Fix device removal on net and block frontend drivers
From: Adam Heath <doogie@xxxxxxxxxxxxx>
Date: Mon, 21 Nov 2005 11:48:10 -0600 (CST)
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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?

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