__iounmap: bad address c00f0000

From: Meelis Roos
Date: Wed Jan 05 2005 - 09:59:24 EST


This is todays BK snapshot on an x86 (Celeron 900, i815 chipset, 512M RAM). Seems to work fine but emits the message about bad iounmap address on bootup:

Linux version 2.6.10-mr1 (mroos@rhn) (gcc version 3.3.5 (Debian 1:3.3.5-5)) #229 Wed Jan 5 15:37:16 EET 2005
BIOS-provided physical RAM map:
BIOS-e820: 0000000000000000 - 000000000009fc00 (usable)
BIOS-e820: 000000000009fc00 - 00000000000a0000 (reserved)
BIOS-e820: 00000000000e0000 - 0000000000100000 (reserved)
BIOS-e820: 0000000000100000 - 000000001ffc0000 (usable)
BIOS-e820: 000000001ffc0000 - 000000001fff8000 (ACPI data)
BIOS-e820: 000000001fff8000 - 0000000020000000 (ACPI NVS)
BIOS-e820: 00000000ffb80000 - 00000000ffc00000 (reserved)
BIOS-e820: 00000000fff00000 - 0000000100000000 (reserved)
511MB LOWMEM available.
On node 0 totalpages: 131008
DMA zone: 4096 pages, LIFO batch:1
Normal zone: 126912 pages, LIFO batch:16
HighMem zone: 0 pages, LIFO batch:1
DMI 2.3 present.
__iounmap: bad address c00f0000
ACPI: RSDP (v000 AMI ) @ 0x000ff980
ACPI: RSDT (v001 D815EA D815EEA2 0x20021106 MSFT 0x00001011) @ 0x1fff0000
ACPI: FADT (v001 D815EA EA81510A 0x20021106 MSFT 0x00001011) @ 0x1fff1000
ACPI: DSDT (v001 D815E2 EA81520A 0x00000023 MSFT 0x0100000b) @ 0x00000000
ACPI: PM-Timer IO Port: 0x408
...

--
Meelis Roos (mroos@xxxxxxxx)
-
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/