If you see the following panic please email me the acpidump -f my_machine results.
bios0 at mainbus0: SMBIOS rev. 2.4 @ 0xf06e0 (53 entries) bios0: vendor American Megatrends Inc. version "080012" date 07/04/2006 bios0: ASUSTeK Computer INC. A6Tc acpi0 at mainbus0: rev 0Unknown opcode: 00fd @ 5ba1 5ba2 Called: \\_PR_.CPU1 5b08 Called: \\ panic: aml_die aml_parseop:3285 Stopped at Debugger+0x5: leave Debugger() at Debugger+0x5 panic() at panic+0x12a _aml_die() at _aml_die+0xdc aml_parseop() at aml_parseop+0x98 aml_parsenode() at aml_parsenode+0x68 aml_parsenamedscope() at aml_parsenamedscope+0x6d aml_parseop() at aml_parseop+0xb4 aml_parsenode() at aml_parsenode+0x68 acpi_parse_aml() at acpi_parse_aml+0x74 acpi_attach() at acpi_attach+0x215 end trace frame: 0xffffffff80bd9da0, count:0