Re: [Linux-ia64] Help with Ingo scheduler on IA64

Erich Focht
2002-01-15T09:28:05Z

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Hi Nick,

maybe the defconfig-bigsur-mp is a bit old, I could not find any
definition of CONFIG_IA64_GRANULE_64MB or CONFIG_IA64_GRANULE_16MB which
actually would mean that IA64_GRANULE_SIZE could be wrong. I attached a
gzipped diff of the two configs, I had only minor changes to the
default arch/ia64/defconfig. ACPI is definitely configured in.

On Mon, 14 Jan 2002, Nick Pollitt wrote:

> What .config are you using? I grabbed the defconfig-bigsur-mp
> and compiled with your patch (had to disable DEVFS_DEBUG). The
> kernel doesn't get very far into the boot, less than a second,
> and it fails. Of course you said it would. But I couldn't get
> any useful info from the console so I ran the kernel in medusa.

I don't have medusa and that's not free, I suppose...

> In case you try this, it executes to about 15301000. Then it
> fails in acpi_hw_low_level_read. I also tried with the kernel
> patch I sent out Friday, which dies much sooner than this. But
> it's definitely not getting into schedule in my machine.
>
> Did you config off other stuff (all the ACPI)?
>
> Nick

Regards,

Erich

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