Amiga 3000 Locks on any SCSI on boot.

[matt3k]

I have a A3000 that give a solid yellow light and locks the system when you turn it on.
With no drive on the bus it boots from floppy just fine.

Here is what I have tried:
* Tried different SCSI, ramsey, and dmac chips
* Tried removing terminator resistors on mb.
* Tried many different drives.
* Tried adding mutiple drives to chain.
* Removed battery to lose NVRam settings.
* Turned off all options in nvram.

[matt3k]

It is an A3000T that ran fine with the accelerator with the 3000 bus.

Want back to the 030 on the mb and it locks.

Tried removing all the fast mem.

[matt3k]

@Thomas
Tried different cables and termination configurations.

As soon as it tries to initially boot it locks up...