[mythtv-users] X-less backend?

[papenfuss at juneau.me.vt.edu]

	Also remember that if you enable/disabled any services (e.g. MySQL) for 
runlevel5, you didn't necessarily enable/disable them for runlevel3.  When I 
want to boot without X, I transmogrify runlevel5 to be sans X by commenting out 
the last line in /etc/inittab from 

# Run xdm in runlevel 5
x:5:respawn:/etc/X11/prefdm -nodaemon

to 

# Run xdm in runlevel 5
#x:5:respawn:/etc/X11/prefdm -nodaemon

'/sbin/telinit Q' to make init re-parse (or just reboot), and *poof* X goes
away with no tweaking of services.

Don't do *any* other modifications to that file, however.  Linux crashes and 
burns pretty horibly if init goes TU.

-Cory

On Thu, 5 Feb 2004, John P. Poet wrote:

> 
> On Thu, 5 Feb 2004, Andrew Dodd wrote:
> 
> > Quoting Scott LeBrun <slebrun at scopus.vic.edu.au>:
> >
> > > I'm setting up a brand new system using separate backend and frontend
> > > machines. The backend will never run any X apps at all. Is it possible
> > > to setup the backend without X? It seems that all is necessary is to
> > > create some sort of SQL import file and whack it into MySQL.
> > >
> > > Any ideas on what exactly is required?
> 
> 
> After you have myth configured (via mythsetup?), you can configure the
> machine to no longer auto load X.  Change the following line in
> "/etc/inittab" from:
> 
> id:5:initdefault:
> 
> To:
> 
> id:3:initdefault:
> 
> Run level `5' tells the system to auto start X.  Run level `3' will not.
> With it configured this way, you can still start X by hand, by issuing the
> "startx" command.
> 
> 
> > Someone sorely needs to rip out ALL dependencies on X from the backend.
> >
> > With all versions of MythTV that I have used so far, if you start the backend
> > from a shell or terminal within X, mythbackend will be linked to that X session.
> >  i.e. if the X server dies or is restarted (user logs out, for example),
> > mythbackend will die with some sort of ICE error.
> 
> 
> True.  That is why I start mythbackend before going into X.  Actually, at
> this point I have mythbackend started automatically during the boot process.
> Easy to do using these instructions:
> 
> http://www.mythtv.org/docs/mythtv-HOWTO-21.html#ss21.11
> 
> 
> John
> 
> 

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