Messages in this thread | | | Date | Wed, 13 Aug 2003 18:20:02 -0400 | From | Jeff Garzik <> | Subject | Re: [BK PATCH] ACPI Updates for 2.4 |
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This ACPI update also fixes the irq routing issues I was seeing in 2.4.22-rc2. Previously, on Intel ICH5, I had to either disable CONFIG_ACPI (which makes my 2nd HT CPU disappear) and boot with 'noapic', or disable CONFIG_SMP and boot with pci=noacpi. If I did not do this, interrupts to the PCI slots would never be delivered.
With this update, 2.4 now matches 2.6 behavior: full hyperthread, and interrupts routed correctly.
Jeff
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