reloading firewire modules after suspend causes trouble

[florian <csshsh@structbench.com>]

hi!

i just installed the latest kernel (benh8) with the new suspend
patch..

however there is a issue which already existed with the older
patch. as soon as i suspended my ibook once, and then try unload
and reload sbp2, ohci1394 and ieee1394 i get a weird black trashing
area with some console font text, in the top of my x desktop..

in the terminal where i tried to unload and reload i get this:

rmmod: module sbp2 is not loaded
./reloadFirewire: line 3:   722 Bus error               rmmod ohci1394
ieee1394: Device or resource busy
/lib/modules/2.4.20-ben8/kernel/drivers/ieee1394/sbp2.o: init_module: No
such device
Hint: insmod errors can be caused by incorrect module parameters,
including invalid IO or IRQ parameters.
      You may find more information in syslog or the output from dmesg
/lib/modules/2.4.20-ben8/kernel/drivers/ieee1394/sbp2.o: insmod
/lib/modules/2.4.20-ben8/kernel/drivers/ieee1394/sbp2.o failed
/lib/modules/2.4.20-ben8/kernel/drivers/ieee1394/sbp2.o: insmod sbp2
failed



any idea what could be the reason and/or how to fix it?

thanks alot!

ciao!
florian