On Thu, 24 Feb 2005 12:30:09 +0100, Jan Kiszka
<[EMAIL PROTECTED]> wrote:
> Qeltaras wrote:
> > I use debian 2.2r3 with kernel linux 2.4.23 from kernel.org.
> > I've installed rtai-3.0r4 without error or warning, and the examples run.
> > I've installed rtnet-0.8, 2 cards 3COM 3C905c
> >
> > For using the rtnet system:
> > Firsr I shutdown the traditional network device, and I load the rtai
> > modules,
> > but when I load the rtnet with the command
> > "./rtnet/sbin/rtnet start" the ouput is:
> >
> > 3c59x For RTnet www.scyld.com/network/vortex.html
> > 00:0b.0: 3Com PCI 3c905c Tornado at 0xd400. Vers LK1.1.1.16
> > 3c59x: vortex_probe1 fails. Returns -22
> > 00:0c.0: 3Com PCI 3c905c Tornado at 0xd800. Vers LK1.1.1.16
> > 3c59x: vortex_probe1 fails. Returns -22
> > /usr/local/rtnet/modules/rt_3c59x.o: init_module: No such device
> > can you help me?
> >
> I'm no specialist on 3com products, but maybe "3c905c" vs. "3c59x" makes
> the difference. Did you try the original linux version of the 3c59x
> driver for your card as well? Does it work?
>
> Besides this, please note that the 3com is not officially supported in
> RTnet due to unsolved indeterminism in critical code paths.
>
> Jan
Yes, I use the drive 3c59x for my card in the standard linux, and I
haven't any problem.
the driver 3c59x is designed for the 3com's cards 3c590/3c592/3c595/3c597,
3c900 and 3c905.
I 've another question:
What is the error -22 who returned the system?
this error is made after the function:
" rtskb_pool_init(&vp->skb_pool, RX_RING_SIZE*2) < RX_RING_SIZE*2 "
(file source 3c59x.c line 1403)
Don't you have a man page for this function and the other rtnet functions?
thank for your help.
Nicol@
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