Elbox Spider USB and Flash Drive Lockups

[amiadudeorwat]

Run PCIInfo and look at what IRQs your Spider is using.  When you run PCIInfo this will be Interruptpin.  If it is 0, 1, 2, and your video card is also one of those, move either the Spider Card or the video card so they aren't sharing the same interrupt.

[amiadudeorwat]

I've had the lockup as soon as Poseidon loads just as workbench is coming up.  I ended up moving the Spider just next to the Mediator bridge using IRQs 0,1,2.  Then my Radeon was on IRQ 3.  
The order of cards that works for me was.
Network
Radeon
Sound Card
Spider
Mediator Bridge
I think testing with the flash drive in as workbench is loaded is the best way for you test as you know immediately if there is a problem.  
Do you have the jumper removed from swap config?

[amiadudeorwat]

Ok so you're getting lockups with the Xsurf+Rapidroad as well, I would try troubleshooting what is common between these two controllers.  I'm guessing you're running Poseidon 4.4 on both so that's probably out as you have tried reinstalling it already?

The next thing I wonder is if you are using both a CF reader and USB stick the device doesn't matter but are both using FAT or NTFS?  Have you tried with an FFS, PFS or SFS formatted volume?