RSDP checksum error and ACPI malfunction on IBM x346 with latest BIOS/BMC/whatever

[Paul P Komkoff Jr]

Hi!

I've got this one on brand new IBM 8840-21Y.
Both i386 and x86_64 kernels say:
ACPI: RSDP (v002 IBM                                   ) @ 0x00000000000fdfb0
  >>> ERROR: Invalid checksum

And go crazy (incorrect sibling count, [censored] cache, ...).

I've attached gzipped dmesg, acpidmp, dmidecode, lspci-vvv. A bit
gzipped, because they are too large...


-- 
Paul P 'Stingray' Komkoff Jr // http://stingr.net/key <- my pgp key
 This message represents the official view of the voices in my head

Attachment: acpi-dump.txt.gz
Description: GNU Zip compressed data

Attachment: dmesg.txt.gz
Description: GNU Zip compressed data

Attachment: dmidecode.txt.gz
Description: GNU Zip compressed data

Attachment: lspci-vvv.txt.gz
Description: GNU Zip compressed data