Fedora 10 - Boot Analysis

nodata lsof at nodata.co.uk
Wed Dec 17 20:37:50 UTC 2008


Am Montag, den 15.12.2008, 19:28 +0100 schrieb Miroslav Lichvar:
> On Mon, Dec 15, 2008 at 04:26:55PM +0100, Harald Hoyer wrote:
> >> http://www.harald-hoyer.de/files/bootchart-16.png
> >
> > with newaliases this was 100% reproducable.
> 
> The fdatasync call comes from db4.
> 
> It would be nice if newaliases was executed only when /etc/aliases.db
> is older than /etc/aliases, but other MTAs may use the same db file,
> so it needs to be updated also after switching mta in the alternatives
> system.
> 
> Maybe copy the timestamp in the init script to another file and don't
> call newaliases only when the timestamps are equal?

This is probably a three line fix for an immediate gain. Sounds good :)




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