Trouble installing SLES9 on IBM JS21

Hi!

I'm trying to install SLES9 on IBM JS21 blade server. During

installation process I get "Kernel panic". I'm
attaching part of install 
messages.

I have succesfully installed SLES 10 on same machine, but
sadly I have 
to downgrade to SLES9 because of the problems with oracle.

Thank you for your answers and kind regards
    Uros

Install messages:

checking if image is initramfs...it isn't (no cpio magic);
looks like an 
initrd
    Freeing initrd memory: 2570k freed
    NET: Registered protocol family 16
    PCI: Probing PCI hardware
    IOMMU table initialized, virtual merging disabled
    PCI: Probing PCI hardware done
    Using unsupported 640x480 pci1002,515e.1002.515e.2 at
a8000000, 
depth=8, pitch=640
    fb0: Open Firmware frame buffer device on 
/pci8000000f8000000/pci7/display2
    Requesting EPOW irq 200, 216, 184, 589825
    Requesting EPOW irq 0, 16, -16, 0
    Total HugeTLB memory allocated, 0
    RTAS daemon started
    VFS: Disk quotas dquot_6.5.1
    Initializing Cryptographic API
    pci_hotplug: PCI Hot Plug PCI Core version: 0.5
    rpaphp: RPA HOT Plug PCI Controller Driver version: 0.1
    rpaphp: register_vio_slot: registered VIO
device[name=30000000 
vio_dev=c000000003d7ec00]
    rpaphp: Slot [30000000](VIO
location=U8844.51G.99DYZ7P-V1-C0) registered
    rpaphp: register_vio_slot: registered VIO
device[name=30000001 
vio_dev=c000000003d7ee00]
    rpaphp: Slot [30000001](VIO
location=U8844.51G.99DYZ7P-V1-C1) registered
    Kernel panic: hash_page: pte_insert failed
    Entering kdb (current=0xc00000000edbf320, pid 1) on
processor 2