The Umax E100 card is a very special card that really only works in 
one particular slot of the SuperMac/Umax S900 Mac clone because while 
it has a normal PCI connector, there is a small secondary connector 
behind the PCI connector.

This is a multifunction card (Qlogic ISP 1020 UW SCSI chip, and DEC 
21140 10/100 Ethernet chip), the secondary connector is probably to 
access the "extra" function. It might work in a normal PCI slot, but 
I've never tried it.

I've had the same problem with NetBSD/macppc and the Qlogic (isp) 
driver; "Ram checksum failure" on an FWB "JackHammer" PCI UW SCSI 
card with a Qlogic ISP 1020 chip on it. This is a known-good chip 
that works fine under MacOS, so it's some issue in the NetBSD "isp" 
driver.

	Erik <fair@clock.org>