2004-01-06 06:47:35

by sundar

[permalink] [raw]
Subject: PCI resource allocation problem in Enterprise Linux 3.0

Hi All,

I am having some PCI resource allocation problem in RH
Enterprise Linux 3.0 (linux-2.4.21-4.EL kernel).

Its seems the kernel is not allocating PCI resource
for our PCI card during kernel init. This PCI
resource allocation problem has been occurred only in
RHEL 3.0 kernel.

When I am testing our card in RH 9.0 (2.4-20) kernel,
I can see all PCI resource regions like memio and
ioport regions are allocated properly. (I am using
/proc/iomem and /proc/ioport for this). So I
am suspecting RHEL 3.0 kernel is not populating the
PCI resources properly during kernel initialization.

Am I missing some thing in kernel configuration while
kernel image building.

Any help regarding this will be greatly appreciated.

Thanks,
Sundar


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2004-01-06 08:46:53

by Arjan van de Ven

[permalink] [raw]
Subject: Re: PCI resource allocation problem in Enterprise Linux 3.0

On Tue, 2004-01-06 at 07:47, sundarapandian durairaj wrote:
> Hi All,
>
> I am having some PCI resource allocation problem in RH
> Enterprise Linux 3.0 (linux-2.4.21-4.EL kernel).

sounds like something you want to report in RH bugzilla instead
(http://bugzilla.redhat.com), preferably with information about your
hardware, boot dmesg and a pointer to the driver source...


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