[mythtvnz] Rescan, now can't play LiveTV

[cbannister at slingshot.co.nz]

On Wed, Jul 06, 2016 at 11:01:12PM +1200, Curtis Walker wrote:
> > Sorry, as a followup to my own message, I have just realised that I
> > can record programmes & watch them back as recordings, so the tuner(s)
> > (HVR-2200) are locked in OK, and the EPG (via tv_grab_nz-py) is
> > functioning. Arch Linux box, by the way.
> 
> Turns out my httpd.service had failed (thanks to me accidentally
> deleting the folder '/var/log/httpd' for another reason).

Weird, so it refuses to start if it can't write logs?
There should be *some* log of the error somewhere, surely?

-- 
The media's the most powerful entity on earth. 
They have the power to make the innocent guilty 
and to make the guilty innocent, and that's power.
 -- Malcolm X