Mailing List Archive

problem booting linux on intel scb2 ata board
hello again,

i've reported a problem with the intel scb2 ata board and syslinux a few
days ago.
now i've more details:

the scb2 ata board has an onboard promise raid controller.
when the option bios of this ide raid controller is disabled syslinux
works fine - but if the
option bios is enabled (which has to be if i want to boot form the
harddisk) the boot
of the fails (kernel version: 2.2.19, initial ramdisk used)

last message displayed is: "Uncompressing Linux... Ok, booting kernel."
(sometimes not even this
message is show)

if i use syslinux version 1.49 or lower the problems are different:
with 512MB RAM:
the kernel boots process works fine but it can't find the rootfs (the
initrd) which results in
kernel panic.
with 1GB RAM all works fine

is there any solution for this problem (i've also tried syslinux -s with
the same result)?

best regards
simon hartl

-------------

OSST GmbH
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Austria
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Re: problem booting linux on intel scb2 ata board [ In reply to ]
Simon Hartl wrote:

>
> i've reported a problem with the intel scb2 ata board and syslinux a few
> days ago.
> now i've more details:
>
> the scb2 ata board has an onboard promise raid controller.
> when the option bios of this ide raid controller is disabled syslinux
> works fine - but if the
> option bios is enabled (which has to be if i want to boot form the
> harddisk) the boot
> of the fails (kernel version: 2.2.19, initial ramdisk used)
>
> last message displayed is: "Uncompressing Linux... Ok, booting kernel."
> (sometimes not even this
> message is show)
>
> if i use syslinux version 1.49 or lower the problems are different:
> with 512MB RAM:
> the kernel boots process works fine but it can't find the rootfs (the
> initrd) which results in
> kernel panic.
> with 1GB RAM all works fine
>
> is there any solution for this problem (i've also tried syslinux -s with
> the same result)?
>


I have heard of problems before with this particular combination of
hardware. Unfortunately I have no way to debug it without access to
hardware.

Could you try a 2.4.x kernel for me? It would let me know if it a
problem that can be resolved with a new boot protocol version.

-hpa