Troubles running F9 mock chroot under F11

[Daniel Drake]

2009/9/15 Martin Langhoff <martin.langhoff at gmail.com>:
> I keep my build machine of F9 due to similar issues I saw building F7
> from F9 -- however, ISTR there's been some discussion of this
> recently. Hmmm, a bit of googling leads to a nice thread
>
>  http://www.mail-archive.com/fedora-buildsys-list@redhat.com/msg02210.html
>
> which if you read in depth seems to indicate that either of:
>
>   rm -f /var/lib/rpm/__db*
>   /bin/rpm --rebuilddb
>
> fixes the problem. Probably either triggers the other.

Yeah, I found that thread too. It doesn't help. There are no files
that match __db* and "rpm --rebuilddb" complains with the same error.
Still stumped.

Daniel