I have a Dell 2650, which - from the riser PCI shows me 64-bit system. I have a 64-bit card in another system running now I’d like to move it to this one.
I cant seem to install Centos 5 64-bit because:
“Your CPU does not support long mode. Use a 32bit distribution”
I get the same error when I use the asteriskNOW install ISO as 64-bit.
So my question is, if I install a 32-bit operating system - and use a 64-bit CARD (because that’s the only slots available on this server); will that work? Dell 2650 is a pretty common server, is there a compatibility list somewhere ?