Re: F9 parallel vs. serial bootscript

["Optimization Kit" <optimizationkit gmail com>]

On 31/03/2008, Simo Sorce <ssorce redhat com> wrote:
>
>  On Mon, 2008-03-31 at 13:17 -0400, Bill Nottingham wrote:
>  > Optimization Kit (optimizationkit gmail com) said:
>  > > > As this won't handle multiple dependencies cleanly, it's somewhat
>  > > >  problematic.
>  > >
>  > > I'm using something like this:
>  > >
>  > > messagebus depends on rsyslog
>  > > haldaemon depends on messagebus
>  > > NetworkManager depends on haldaemon
>  > >
>  > > deps for NetworkManager are resolved.
>  >
>  > For things with a linear set, yes. But not everything is so fortunate.
>
>
> Yeah, think what happen if you rsyslog is configured to send logs over
>  the network ...
>

So the only way to solve it is "start on started network" in rsyslog... hmmm...

rsyslog depends on network
messagebus depends on rsyslog
haldaemon depends on messagebus
NetworkManager depends on haldaemon - provides network

closed chain

Something like a Fedora boot dependency graph would be useful :)

I have found this on Ubuntu upstart page
https://wiki.ubuntu.com/ReplacementInitscripts?action=AttachFile&do=get&target=Graph.png
might be useful

Regards,
Michal