Problem booting 2.4.28

[LasseKongo]

Hi all!

Just installed 2004.1 on my sparcstation 20.

When I boot the kernel (sparc-sources 2.4.28) I get the following.
-----------

SPARCstation 20 MP (2 X RT626), No Keyboard
ROM Rev. 2.25R hyperSPARC, 336 MB memory installed, Serial #3468225.
Ethernet address 8:0:20:20:7d:c2, Host ID: 7234ebc1.



Boot device: /iommu/sbus/espdma@f,400000/esp@f,800000/sd@3,0:c File and args:
SILO Version 1.4.8
boot:
Loaded kernel version 2.4.28
PROMLIB: obio_ranges 5
bootmem_init: Scan sp_banks, init_bootmem(spfn[21d],bpfn[21d],mlpfn[c000])
free_bootmem: base[0] size[c000000]
reserve_bootmem: base[0] size[21d000]
reserve_bootmem: base[21d000] size[1800]
Level 15 Interrupt
Type help for more information
<#2> ok
-----------------------

Anybody knows whats causing this? Is there a problem with this kernel and SMP machines ?
I booted and built the entire system with an SMP kernel from the install disc (2.4.25).

Machinespecs as you can see above: SS20, 2 x 150MHz hypersparc, 336mb ram and 2.25R PROM.

Any pointers will be appreciated, I will try to build an older kernel and see if it works.

/Daniel