yum db lossage
Paul Howarth
paul at city-fan.org
Tue Jul 11 07:23:21 UTC 2006
On Mon, 2006-07-10 at 17:42 -0500, Mikkel L. Ellertson wrote:
> wld wrote:
>
> > I a afraid that after
> > rpm --initdb
> > his rpm database is empty... From man rpm
> >
> > REBUILD DATABASE OPTIONS
> > The general form of an rpm rebuild database command is
> >
> > rpm {--initdb|--rebuilddb} [-v] [--dbpath DIRECTORY] [--root
> > DIRECTORY]
> >
> > Use --initdb to create a new database, use --rebuilddb to
> > rebuild the
> > database indices from the installed package headers.
> >
> > The only way to get a list of installed packages I know of is
> > to look into the file /var/log/rpmpkgs , generated every night by cron.
> > Then OP could try restore his rpm database by hand, using --justdb
> > option of rpm command.
> >
> The only problem with that is that RPM needs the .rpm file to do it.
> If it were not for that, and the dependency problems, you could do
> something like:
>
> for i in $(cat /var/log/rpmpkgs) ; do rpm -ivh --justdb $i ; done
>
> You could probably get most of them restored by changing to the
> Fedora/RPMS directory on the DVD image, and running:
>
> for i in $(cat /var/log/rpmpkgs) ; do rpm -ivh --justdb --nodeps $i
> ; done
>
> You might have to use the --force option instead of the --nodeps
> option, but I would try it with --nodeps first. You could then use
> yum to re-install the ones that are updates, or just download them
> and use rpm to update the database from the files.
And don't forget to run:
# package-cleanup --problems
when you think you're done. This tool is in the yum-utils package. It'll
check your RPM database for broken dependencies.
Paul.
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