#55 ppc64 arch supported in SIS?

[Anonymous]

When I tested to build a SIS image in a p630 machine
which installed a pseries sles 81, I find that the ppc64
architecture is not supported by buildimage command.

If use the ppc as the architecture, mksiimage will get
error for some ppc64 packages.

If use ppc64 as the architecture, mksiimage can work,
but mksidisk will get error.

What I used is systeminstaller-1.0.1-1

Any suggestions?