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Re: Network Boot Problems



On Sun, 29 Oct 2000, Eric Reischer wrote:
> I'm having a small problem that is turning out to be a bigger pain than I 
> expected.  I have an IBM RS/6000 machine that I'm installing Linux on, but 
> when I try to get it to boot off the network, it contacts my bootp server 
> (which happens to be an intel Debian box) and starts to download the 
> file.  The strange thing is, it only fully completes the download about 1/4 
> of the times I try to get it to download.  Usually, when I type in 'boot 
> net' to get it to boot from the network, it loads anywhere between 1500 and 
> 2000 packets, and then stops.  About 20 seconds later, it gives me a packet 
> error (which on IBM machines is just a bunch of numbers) and the network 
> boot fails.  Other times, if I'm lucky, it'll go through fine.  This is a 
> pain because it makes booting kernel images >1Meg really hard because the 
> bigger it is the more of a chance of it failing part-way through.  Anybody 
> seen this before?

Is this on a heavily loaded network? TFTP loaders in boot monitors may have
limited support to resolve Ethernet collisions.

Try moving the machines to a separate network segment.

Gr{oetje,eeting}s,

						Geert

--
Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- geert@linux-m68k.org

In personal conversations with technical people, I call myself a hacker. But
when I'm talking to journalists I just say "programmer" or something like that.
							    -- Linus Torvalds



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