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Date:      Sun, 26 Aug 2018 18:45:00 -0600
From:      Nathan Friess <nathan.friess@gmail.com>
To:        =?UTF-8?Q?Roger_Pau_Monn=c3=a9?= <roger.pau@citrix.com>, Marko Zec <zec@fer.hr>
Cc:        freebsd-xen@freebsd.org
Subject:   Re: xen+vimage kernel panic
Message-ID:  <7b6200a7-aa93-e54e-8a0d-159a5cd5222b@gmail.com>
In-Reply-To: <20180820094904.xdvsdowllpjcivlx@mac>
References:  <1f010180-30c3-3a28-a2ca-b9f6279aee9c@gmail.com> <20180819224852.40754d2a@x23> <20180820094904.xdvsdowllpjcivlx@mac>

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On 2018-08-20 03:49 AM, Roger Pau Monné wrote:
>>> Are there any thoughts on why the xn interface would cause a panic
>>> there?
>>
>> The xn driver calls arp_ifinit() without setting the vnet context
>> first.  Perhaps the attached patch could help (not even compile
>> tested...)
> 
> I know nothing about VNET, so is this initialization required now that
> VNET is enabled? Is this an existing bug in netfront that was harmless
> before VNET was activated?
> 
> Can you please file a bug report and attach the patch?

Hi Roger and everyone,

My apologies for not opening the bug report earlier this week.  I tested 
the patch this weekend and it indeed does fix the panic in my domUs.

Cheers,

Nathan



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