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Re: [ts-7000] new TS-7000 bootloader (Linux booting Linux)

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Subject: Re: [ts-7000] new TS-7000 bootloader (Linux booting Linux)
From:
Date: Wed, 6 Dec 2006 10:29:57 -0600

If it is any help... I have the same issue with an rtai-enabled 2.4.26 kernel.  The standard 2.4.26 kernel that I built using the same tools, PC, etc. works well.

The rtai kernel is slightly larger -- by about 20k.  Interesting hypothesis.

Do you have a similar problem when you issue the 'reboot' command?

I get a bunch of numbers and finally:
Backtrace: not available
Code: e595406c e2856068 e1540006 0a00003d (e5941008)
Unable to handle kernel NULL pointer dereference at virtual address 00000008

I was thinking it was something wrong with how I built the kernel itself... something that would prevent both the 'reboot' and 'bootload' programs from running correctly...???



Marco Pracucci <>
Sent by:

12/06/2006 08:28 AM
Please respond to

To
cc
Subject
Re: [ts-7000] new TS-7000 bootloader (Linux booting Linux)





Hi

> Boot a compressed kernel image:
> $ bunzip -c vmlinux.bin.bz2 | bootload -

I have been able to boot an image of linux kernel 2.4.26, but I'm not
able to boot a kernel 2.6.18. The "linux boot loader" hungs after the
following messages:
[...]
valid: 000e6000:0
valid: 000e7000:0

Is there any restriction to the size of the kernel image (kernel 2.6 is
bigger than 2.4)?
Have you any idea / suggestion?

Thanks,
Marco Pracucci




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