Re: [Xen-users] ARM: Xen on Vexpress

[Ian Campbell <Ian.Campbell@xxxxxxxxxx>]

On Tue, 2014-06-24 at 17:00 +0100, Jeenu Viswambharan wrote:
> On Mon, Jun 23, 2014 at 17:19:48, Stefano Stabellini wrote:
> > On Mon, 23 Jun 2014, Jeenu Viswambharan wrote:
> > > A quick grep under the tools directory showed that it's because
> > > libxc failed to open /proc/xen/privcmd. The file seems missing in
> > > the proc tree but I don't see any messages of failure (say, about
> > > registering the file). Any idea what's going wrong?
> >
> > You need to execute /etc/init.d/xencommons start
> 
> Hm OK, but more troubles:
> 
>   root@(none):~# /etc/init.d/xencommons start
>   Starting C xenstored....WARNING: Failed to open connection to gnttab
>   FATAL: Failed to open evtchn device: No such file or directory
>   .............................
>   Could not start xenstored
> 
> Just to recap, I'm now passing init=/bin/sh; any dependent services that
> would have otherwise started by upstart wouldn't have started by now.
> I'm not sure if there's something needed to be done before this!

These are missing drivers. You might need to run mknod a few times for
the xen devices in /proc/misc, or arrange for udev to run somehow and do
it for you.

Ian.

> 
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> Jeenu
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