From: Randy Dunlap Disable ACPI on some Phoenix BIOS, or the system will freeze. http://www.kernel.org/git/?p=linux/kernel/git/bcollins/ubuntu-dapper.git;a=commitdiff;h=8ae54aeedb4b33a74ba5d811abef07d83f1838f4 Cc: Matthew Garrett Signed-off-by: Andrew Morton --- arch/i386/kernel/acpi/boot.c | 10 +++++++++- 1 file changed, 9 insertions(+), 1 deletion(-) diff -puN arch/i386/kernel/acpi/boot.c~disable-acpi-on-some-phoenix-bios arch/i386/kernel/acpi/boot.c --- a/arch/i386/kernel/acpi/boot.c~disable-acpi-on-some-phoenix-bios +++ a/arch/i386/kernel/acpi/boot.c @@ -991,7 +991,15 @@ static struct dmi_system_id __initdata a DMI_MATCH(DMI_BOARD_NAME, "2629H1G"), }, }, - + { + .callback = dmi_disable_acpi, + .ident = "Phoenix Technologies", + .matches = { + DMI_MATCH(DMI_BIOS_VENDOR,"Phoenix Technologies, LTD"), + DMI_MATCH(DMI_BIOS_VERSION, "6.00 PG"), + DMI_MATCH(DMI_BIOS_DATE, "11/05/2003"), + }, + }, /* * Boxes that need acpi=ht */ _