[ECOS] Can anybody answer this question?!

[张晖]

Hi all,
 
I just download the lastest CVS eCos/RedBoot source from RedHat, I built the GDB_STUB with following steps:
ecosconfig new pc stubs
ecosconfig tree
make
 
then, I dd the gdb_module.bin to a floppy disk with command:
dd conv=sync if=gdb_module.bin of=/dev/fd0H1440
 
now reboot my pc with the floppy, funny, my pc REBOOT after the disk driver read the disk, why? can anyone help me? thanks.