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Re: [Xen-devel] DOM0 falling off of network when running latest FreeBSD

To: Ian Pratt <m+Ian.Pratt@xxxxxxxxxxxx>
Subject: Re: [Xen-devel] DOM0 falling off of network when running latest FreeBSD
From: Kip Macy <kip.macy@xxxxxxxxx>
Date: Sat, 12 Mar 2005 10:18:02 -0800
Cc: xen-devel@xxxxxxxxxxxxxxxxxxxxx, ian.pratt@xxxxxxxxxxxx
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Reply-to: Kip Macy <kip.macy@xxxxxxxxx>
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It turns out I had missed a couple of lines when updating blkfront.c &
ctrl_if.c. Fixing the ring sizes in blkfront.c fixed the problem with
DOM0 not getting any CPU time and fixing ctrl_if.c fixed the issue
with device set up. Not surprisingly it was my fault, but I think that
long term xen needs to be a little more vigorous in containing
misbehaved guests.

Thanks.

                 -Kip


On Sat, 12 Mar 2005 15:32:48 -0000, Ian Pratt <m+Ian.Pratt@xxxxxxxxxxxx> wrote:
> 
> > Am I missing some important configuration change between
> > -testing and -unstable?
> >
> > When I boot FreeBSD with a config file that works on -testing I see
> > the following on the console with -unstable after which ping still
> > succeeds but ssh hangs...
> 
> There have been a couple of changes to the message protocal between
> testing and unstable. Are you sure you've tracked these? E.g. network
> device MTU and backend MAC configuration.
> 
> Ian
> 
> > [XEN] Attempting to reconnect network interface: handle=0
> > [XEN] Netfront recovered tx=0 rxfree=0
> > [XEN] Attempting to reconnect network interface: handle=0
> > [XEN] Attempting to reconnect network interface: handle=0
> > [XEN] Failed to connect all virtual interfaces: err=-50
> > [XEN] Initialising virtual block device driver
> >
> >
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