> If just non-ACPI isnt sufficient, the other thing SAFE does is turn
> off disk DMA. I have an as-yet unreleased system that has this
> same type of issue, and the problem is that two PCI device ID's
> are not recognized, so maybe that will be your problem.
So, I got around to booting the system without ACPI and there are quite
a number of 'unknown' reports at boot, viz:
unknown: <PNP0c01> can't assign resources (memory)
unknown: <PNP0303> can't assign resources (port)
unknown: <PNP0f13> can't assign resources (irq)
unknown: <PNP0501> can't assign resources (port)
unknown: <PNP0501> can't assign resources (port)
unknown: <PNP0700> can't assign resources (port)
unknown: <PNP0400> can't assign resources (port)
pciconf -l gives me 5 devices without drivers attached, these being:
[EMAIL PROTECTED]:7:2: class=0x0c0500 card=0x13101462 chip=0x746a1022 rev=0x02
hdr=0x00
vendor = 'Advanced Micro Devices (AMD)'
device = 'AMD-8111 SMBus 2.0 Controller'
class = serial bus
subclass = SMBus
[EMAIL PROTECTED]:7:3: class=0x068000 card=0x13101462 chip=0x746b1022 rev=0x05
hdr=0x00
vendor = 'Advanced Micro Devices (AMD)'
device = 'AMD-8111 ACPI System Management Controller'
class = bridge
[EMAIL PROTECTED]:10:1: class=0x080010 card=0x13101462 chip=0x74511022
rev=0x01 hdr=0x00
vendor = 'Advanced Micro Devices (AMD)'
device = 'AMD-8131 PCI-X IOAPIC'
class = base peripheral
subclass = interrupt controller
[EMAIL PROTECTED]:11:1: class=0x080010 card=0x13101462 chip=0x74511022
rev=0x01 hdr=0x00
vendor = 'Advanced Micro Devices (AMD)'
device = 'AMD-8131 PCI-X IOAPIC'
class = base peripheral
subclass = interrupt controller
[EMAIL PROTECTED]:6:0: class=0x030000 card=0x13101462 chip=0x47521002 rev=0x27
hdr=0x00
vendor = 'ATI Technologies Inc'
device = 'Rage XL PCI'
class = display
subclass = VGA
I am assuming that it's only the two interrup controller ones which are
likely to be causing the problems - but other people are using 8111/8131 based
systems fine. Also I note that other SMP systems I have uuse 'none' as the
driver for these chips.
Does this help shed any more light at all ?
thanks,
-pete.
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