Public bug reported:
There were some problems in Dapper with ACPI being automatically
disabled when a certain BIOS version was detected (1.60). It would
appear that ACPI is once again being disabled, fuddled with, or just
isn't working in the latest Edgy. The side-effect of this is that both
network interfaces (a Marvell Yukon card and an Intel ipw2200 wireless
card) do not work or pull IP addresses. There are quite a few errors in
the dmesg output as shown by the attachments.
dmesg_nolapic is a default clean install with no special boot options
dmesg_lapic is a clean install with the 'lapic' boot option.
** Affects: Ubuntu
Importance: Untriaged
Status: Unconfirmed
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Toshiba ACPI Problem Again
https://launchpad.net/bugs/61305
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