id summary reporter owner description type status priority milestone component version resolution keywords cc blockedby blocking platform 5449 ACPI: AcpiInitializeTables fails on Acer Aspire One AOA110 vegardw nobody "ACPI doesn't seem to work on my Acer Aspire One I enabled it in /boot/home/config/settings/kernel/drivers/kernel, but after rebooting PowerStatus stil says ''No power interface found'' when I start it, and /dev/acpi doesn't exist Grepping the syslog for ACPI gives the following: {{{ 2010-02-21 21:38:21 KERN: smp: using ACPI to detect MP configuration 2010-02-21 21:38:21 KERN: CPU 1: features: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat clfsh ds acpi mmx fxsr sse sse2 ss htt tm pbe sse3 monitor dscpl est tm2 2010-02-21 22:38:21 KERN: ACPI: RSDP 0x000fe020 00024 (v02 INTEL ) 2010-02-21 22:38:21 KERN: ACPI: 0x3f4fe120 00000 (v00 00000000 00000000) 2010-02-21 22:38:21 KERN: ACPI Error: Invalid length 0x0 in RSDT/XSDT (20100121/tbutils-656) 2010-02-21 22:38:21 KERN: acpi: AcpiInitializeTables failed (AE_INVALID_TABLE_LENGTH) 2010-02-21 22:38:21 KERN: ACPI: RSDP 0x000fe020 00024 (v02 INTEL ) 2010-02-21 22:38:21 KERN: ACPI: 0x3f4fe120 00000 (v00 00000000 00000000) 2010-02-21 22:38:21 KERN: ACPI Error: Invalid length 0x0 in RSDT/XSDT (20100121/tbutils-656) 2010-02-21 22:38:21 KERN: acpi: AcpiInitializeTables failed (AE_INVALID_TABLE_LENGTH) }}} [[BR]] " bug closed normal R1 Drivers/ACPI R1/Development fixed 5531 All