SysV Ethernet driver problems
Rasmus Lerdorf
rasmus at napc.uucp
Thu Mar 14 08:18:39 AEST 1991
I am running AT&T V/386 Rel 3.2.2 on a Dell 425E (486-EISA).
I have a Wangtek 150 Meg tape drive using IRQ 5. COM1 is using IRQ4 and
I have a 3c503 (3-Com ethernet card) which defaults to use IRQ3. This
means I lose my second serial port. That sucks!
I tried getting the ethernet card to run on software IRQ9 (HW2), but it
didn't seem to work. That sucks too.
So I am running the ethernet card on IRQ3 and I have a 386 running PC/NFS
over the ethernet. It seems to work fine. That doesn't suck.
However, when I boot the unix machine I get two ethernet related errors:
enetreset: cannot open device: no such device or address
i552pump: cannot open device: no such device
Everything still seems to work, but I hate errors, so that sucks as well.
Questions:
1) Is there any reason I shouldn't be able to run the ethernet card on
IRQ9? (I stuck a 9 in the e3B device file.)
2) Where are those errors coming from at boot-time, and if they really
mean what I think they mean, why does my ethernet still work?
3) I have a 3c505 card sitting here. 16-bit as opposed to 8-bit
ethernet card. The AT&T TCP manuals don't mention this card as
being supported, has anybody tried it? Will it work?
--
Rasmus Lerdorf calgary!ajfcal!napc!rasmus 1020-64 Ave NE, Calgary
NovAtel Advanced Product Concept Development Alberta, Canada T2E 7V8
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