Re: [Xen-devel] [PATCH 5 of 9] libxl: only use interactive PyGrub mode when a console is attached

[Ian Jackson <Ian.Jackson@xxxxxxxxxxxxx>]

Roger Pau Monne writes ("[Xen-devel] [PATCH 5 of 9] libxl: only use interactive 
> libxl: only use interactive PyGrub mode when a console is attached

I don't think this is correct.

> Sometimes PyGrub freezed when trying to create a domain without the
> console attached (without "-c"). This patch adds the "-q" option to
> PyGrub when "-c" is not specified at creation time. PyGrub freezed
> trying to set terminal attributes (like reset_prog_mode or
> nocbreak).

I think "-c" shouldn't affect the functionality of the domain, just
whether the console is initially connected.  Perhaps the console will
be connected somewhere else.

OTOH I think it would be fine to have an option (libxl config
parameter, I guess) to make pygrub run noninteractively.

Ian.

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