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Re: [Xen-devel] [libvirt] [PATCH] libxl: Set path to console on domain startup

On 12/05/2014 05:30 PM, Anthony PERARD wrote:
> Hi,
> I'm trying to fix an issue when using OpenStack with libvirt+xen 
> (libxenlight).
> OpenStack cannot access the console output of a Xen PV guest, because the XML
> generated by libvirt for a domain is missing the path to the pty. The path
> actually appear in the XML once one call virDomainOpenConsole().
> The patch intend to get the path to the pty without having to call
> virDomainOpenConsole, so I've done the work in libxlDomainStart(). So I have a
> few question:
> Is libxlDomainStart will be called on restore/migrate/reboot?
> I guest the function libxlDomainOpenConsole() would not need to do the same
> work if the console path is settup properly.
> There is a bug report about this:
> https://bugzilla.redhat.com/show_bug.cgi?id=1170743


you can leave the bugzilla link in the commit message, if somebody ever needs
more context.

(And the patch looks good to me, but I'm no libxl expert)


> Regards,
> Anthony PERARD (1):
>   libxl: Set path to console on domain startup.
>  src/libxl/libxl_domain.c | 17 +++++++++++++++++
>  1 file changed, 17 insertions(+)

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