create or edit /etc/schroot/schroot.conf:
#################################################
[hardy_i386]
description=Ubuntu Hardy Heron 8.04 (LTS) 32-bit
location=/scratch/md0/chroot/hardy_i386/
- type is required for setup-scripts to mount /proc etc. correctly
type=directory
run-setup-scripts=true
priority=3
users=<>
personality=linux32
aliases=hardy32,LTS32
#################################################
[hardy_amd64]
- type is required for setup-scripts to mount /proc etc. correctly
type=directory
description=Ubuntu Hardy Heron 8.04 (LTS) 64-bit
location=/scratch/md0/chroot/hardy_amd64/
priority=3
users=<>
- run-exec-scripts=true
run-setup-scripts=true
aliases=hardy64,LTS64
then bootstrap your desired variant:
debootstrap —verbose —variant=buildd —arch i386 hardy \
/scratch/md0/ne704/chroot/ubuntu-hardy-32/ \
http://de.archive.ubuntu.com/ubuntu/