[K12OSN] pcmcia network card
Peter Scheie
peter at scheie.homedns.org
Sun Dec 9 14:24:19 UTC 2007
Long story short, you can't. It's a catch-22: To talk to PCMCIA devices, you
need the kernel to be already loaded; but to get a kernel, you need to have
networking working so you can download one from the kernel. The old wireless
floppy had a kernel compiled for a very specific PCMCIA NIC (I forget which one)
and it was an old 2.4 kernel I believe. Newer kernels are too big to fit on a
floppy.
One option is to boot from a CD, which will have enough space to load the kernel
and necessary parts for talking to the NIC. Another option is to put this same
code onto the laptop's hard drive. I think there are how-to's on the LTSP wiki
for doing these.
As an aside, a year or so ago, I believe Bristol Wireless had proposed paying a
developer to work out some code that would talk to some/most PCMCIA subsystems
that would have allowed booting laptops with PCMCIA cards. I haven't heard
anything about it for a while, so it may not have gotten off the ground.
http://www.bristolwireless.net/wiki/index.php/PCMCIABootGPXE
Peter
Om Dewa wrote:
> Does anyone know how to make k12ltsp (fedora core 6 inside) boot from
> floppy with pcmcia network card on an old laptop client?
> I have tried with ltsp 3 wireless floppy.img, but it was stopped when
> entered running level.
> Thanks...
>
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