Darren J Moffat wrote:

> What manages /dev/vt/active ?
>
> When does it change ?
> 
> Does it ever not exist ?
>

In general, we think vtdaemon can manage this file. we also
tried to use devname file system, but not finalized yet.
Anyway, after a success VT switch, the target of the symlink
will be set to new active node. The target will be inited
as "/dev/console", and this symlink can be accessible in any case.

Regards,
LingBo

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