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Date:	Sun, 28 Jun 2009 18:49:34 -0700
From:	Yinghai Lu <yhlu.kernel@...il.com>
To:	Stephen Frost <sfrost@...wman.net>
Cc:	linux-kernel@...r.kernel.org
Subject: Re: ACPI issues on HP DL585 G2

On Sun, Jun 28, 2009 at 3:31 PM, Stephen Frost<sfrost@...wman.net> wrote:
> Yinghai,
>
> * Yinghai Lu (yhlu.kernel@...il.com) wrote:
>> try 2.6.30
>
> dmesg from 2.6.30 (w/ pci=noapic noapic) attached.  Box didn't boot
> again, but we did get a "hung process" message from the kernel after a
> while.  I don't have more info than that about the boot w/o pci=noapic
> noapic, sorry.  I can try and get that info at another time if this
> isn't enough.
>

your BIOS doesn't assign resource for some devices
[    0.688930] pci 0000:01:03.0: reg 30 32bit mmio: [0x000000-0x01ffff]
[    0.689183] pci 0000:01:04.2: reg 30 32bit mmio: [0x000000-0x00ffff]
[    0.696343] pci 0000:41:01.0: reg 30 32bit mmio: [0x000000-0x01ffff]
[    0.696525] pci 0000:41:02.0: reg 30 32bit mmio: [0x000000-0x01ffff]
[    0.696740] pci 0000:42:02.0: reg 30 32bit mmio: [0x000000-0x03ffff]

and acpi ioapic
ACPI: IOAPIC (id[0x08] address[0xf7cf0000] gsi_base[0])
IOAPIC[0]: apic_id 8, address 0xf7cf0000, GSI 0-23
ACPI: IOAPIC (id[0x09] address[0xf7fd0000] gsi_base[24])
IOAPIC[1]: apic_id 9, address 0xf7fd0000, GSI 24-30
ACPI: IOAPIC (id[0x0a] address[0xf7fe0000] gsi_base[31])
IOAPIC[2]: apic_id 10, address 0xf7fe0000, GSI 31-37
ACPI: IOAPIC (id[0x0b] address[0xf7ff0000] gsi_base[38])
IOAPIC[3]: apic_id 11, address 0xf7ff0000, GSI 38-61

mptable report
[    0.000000] Intel MultiProcessor Specification v1.4
[    0.000000] MPTABLE: OEM ID: HP
[    0.000000] MPTABLE: Product ID: PROLIANT
[    0.000000] MPTABLE: APIC at: 0xFEE00000
[    0.000000] I/O APIC #8 Version 32 at 0xD9CF0000.
[    0.000000] I/O APIC #9 Version 32 at 0xD9FD0000.
[    0.000000] I/O APIC #10 Version 32 at 0xD9FE0000.

are you sure these two come from same BIOS ?

YH
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