[parisc-linux] start physical address for 712/100

[parisc-linux] start physical address for 712/100

[Bruno Vidal]

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	Hi
I start to look a bit more deeply in the dump
I'm creating. And I found that the physical
memory start at address 0x0000000010000000.
Is it normal ? Or do I missed something ?

btw I've added the dump option "s", and by
default it is /boot/vmlinux. So when palo will
be able to give us the option, we will have the
true kernel path directly in the dump header.

	thanks all.

ps: phi, do you want I add the kernel path in 
the INDEX file ?

-- 
	Vidal Bruno, (770-4271)
        SSD-HA Team, HP-UX & LINUX Support
	bruno_vidal@admin.france.hp.com

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Re: [parisc-linux] start physical address for 712/100

[Grant Grundler]

Bruno Vidal wrote:
> 	Hi
> I start to look a bit more deeply in the dump
> I'm creating. And I found that the physical
> memory start at address 0x0000000010000000.
> Is it normal ? Or do I missed something ?

Uhm...I don't think thats right. All parisc boxes have
physical memory that's zero based. You should be able
to verify this with any HPUX crash dump.

Post where you are getting the data from and perhaps
we can help correct it.

> btw I've added the dump option "s", and by
> default it is /boot/vmlinux. So when palo will
> be able to give us the option, we will have the
> true kernel path directly in the dump header.

That's reasonable - don't forget to query or tell the user
where the vmlinux belongs in case it's not available.

grant

Re: [parisc-linux] start physical address for 712/100

[Matthew Wilcox]

On Thu, Jan 24, 2002 at 11:22:05PM -0700, Grant Grundler wrote:
> Bruno Vidal wrote:
> > 	Hi
> > I start to look a bit more deeply in the dump
> > I'm creating. And I found that the physical
> > memory start at address 0x0000000010000000.
> > Is it normal ? Or do I missed something ?
> 
> Uhm...I don't think thats right. All parisc boxes have
> physical memory that's zero based. You should be able
> to verify this with any HPUX crash dump.
> 
> Post where you are getting the data from and perhaps
> we can help correct it.

We start mapping physical ram at address 0x0000000010000000.  So physical
address 0 is mapped at virtual address 0x0000000010000000 when in
the kernel.

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