intsmb fails to attach

Ulrich Spoerlein uspoerlein at
Sun Apr 1 20:49:57 UTC 2007


I just upgraded my oldish ASUS P2B machine to current, and noticed
intsmb0 failing to attach. It's not that I need it, but perhaps the
problem is more wide spread:

intsmb0: <Intel PIIX4 SMBUS Interface> port 0xe800-0xe80f at device 4.3 on pci0
intsmb0: intr IRQ 9 enabled revision 0
intsmb0: Unsupported interrupt mode
device_attach: intsmb0 attach returned 6

intsmb0 at pci0:4:3:       class=0x068000 card=0x00000000 chip=0x71138086 rev=0x02 hdr=0x00
    vendor     = 'Intel Corporation'
    device     = '82371AB/EB/MB PIIX4/4E/4M Power Management Controller'
    class      = bridge

Any stuff I should try?

There are also some ACPI reservations failing, but as this is an old
board, I think this is to be expected:

ACPI: RSDP @ 0x0xf7f80/0x0014 (v  0 ASUS  )
ACPI: RSDT @ 0x0x13ffd000/0x002C (v  1 ASUS   P2B      0x42302E31 MSFT 0x31313031)
ACPI: FACP @ 0x0x13ffd080/0x0074 (v  1 ASUS   P2B      0x42302E31 MSFT 0x31313031)
ACPI: DSDT @ 0x0x13ffd100/0x1BA8 (v  1   ASUS P2B      0x00001000 MSFT 0x01000001)
ACPI: FACS @ 0x0x13fff000/0x0040
ACPI: BOOT @ 0x0x13ffd040/0x0028 (v  1 ASUS   P2B      0x42302E31 MSFT 0x31313031)
acpi0: <ASUS P2B> on motherboard
acpi0: [ITHREAD]
acpi0: Power Button (fixed)
acpi0: reservation of 0, a0000 (3) failed
acpi0: reservation of 100000, 13f00000 (3) failed

Ulrich Spoerlein
"The trouble with the dictionary is you have to know how the word is
spelled before you can look it up to see how it is spelled."
-- Will Cuppy

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