I2O and Promise SuperTrak SX6000 Kernel Oops

Thanks to everyone that helped us with i2o and the Promise SuperTrak SX6000. However, there is still something strange that we cannot fix:

When the system is powered up, the SuperTrak BIOS is initializing the adapter. If we manually *abort* the initialization, Linux will boot without problems and we can use the hardware raid.

However, if we let the controller initialze the adapter (that is the default), the kernel will always Oops when I2O is loaded:

Oops: 0000
Call Trace: [<c01f7fd6>][<c0107d6d>][<c0107ed6>][<c0105150>][<c0105150>][<c0109d48>][<c0105150>][<c0105150>][<c0105173>][<c01051d9>][<c0105000>][<c0105027>]

Warning (Oops_read): Code line not seen, dumping what data is available

Trace; c01f7fd6 <i2o_pci_interrupt+a/14>
Trace; c0107d6c <handle_IRQ_event+30/5c>
Trace; c0107ed6 <do_IRQ+6a/a8>
Trace; c0105150 <default_idle+0/28>
Trace; c0105150 <default_idle+0/28>
Trace; c0109d48 <call_do_IRQ+6/e>
Trace; c0105150 <default_idle+0/28>
Trace; c0105150 <default_idle+0/28>
Trace; c0105172 <default_idle+22/28>
Trace; c01051d8 <cpu_idle+40/54>
Trace; c0105000 <_stext+0/0>
Trace; c0105026 <rest_init+26/28>

Please help ;-)

Sebastian

P.S.: this happens with all kernels that we tried (2.4.7, 2.4.9, 2.4.14, 2.4.17)