I've had my guest system (win2k3 server enterprise edition) set up as the following:
SATA0 10GB system disk,
SATA1 2GB dbdata,
STAT2 2GB otherdata.
Under 3.0.2 it was working normally, under 3.0.4 it starts to boot and then locks up.
The session information shows that it happens after writing 1024 bytes to SATA port 0.
Setting the IDE0MasterEmulationPort to other than 0 (i.e. the port of the system disk) makes the vm fail to boot completely with message "FATAL: No bootable medium found! System halted!". Under 3.0.2 it made no difference.
There is a slightly similar problem under ticket #4695 but the guests there are not the same, the guest does not seem to be suspended, it simply hangs and its solution does not apply in my case.
