When I do $ dmesg | grep -i acpi
I get the following. Notice the warnings. [ 0.000000] BIOS-e820: [mem 0x00000000dae9f000-0x00000000daf9efff] ACPI NVS [ 0.000000] BIOS-e820: [mem 0x00000000daf9f000-0x00000000daffefff] ACPI data [ 0.000000] ACPI: RSDP 00000000000f0120 00024 (v02 LENOVO) [ 0.000000] ACPI: XSDT 00000000daffe170 000C4 (v01 LENOVO TP-G6 00002500 PTL 00000002) [ 0.000000] ACPI: FACP 00000000dafe8000 0010C (v05 LENOVO TP-G6 00002500 PTL 00000002) [ 0.000000] ACPI: DSDT 00000000dafea000 0FC06 (v01 LENOVO TP-G6 00002500 INTL 20061109) [ 0.000000] ACPI: FACS 00000000daf5a000 00040 [ 0.000000] ACPI: TCPA 00000000daffd000 00032 (v02 PTL LENOVO 06040000 LNVO 00000001) [ 0.000000] ACPI: SSDT 00000000daffc000 00408 (v01 LENOVO TP-SSDT2 00000200 INTL 20061109) [ 0.000000] ACPI: SSDT 00000000daffb000 00033 (v01 LENOVO TP-SSDT1 00000100 INTL 20061109) [ 0.000000] ACPI: SSDT 00000000daffa000 00797 (v01 LENOVO SataAhci 00001000 INTL 20061109) [ 0.000000] ACPI: HPET 00000000dafe6000 00038 (v01 LENOVO TP-G6 00002500 PTL 00000002) [ 0.000000] ACPI: APIC 00000000dafe5000 00098 (v01 LENOVO TP-G6 00002500 PTL 00000002) [ 0.000000] ACPI: MCFG 00000000dafe4000 0003C (v01 LENOVO TP-G6 00002500 PTL 00000002) [ 0.000000] ACPI: ECDT 00000000dafe3000 00052 (v01 LENOVO TP-G6 00002500 PTL 00000002) [ 0.000000] ACPI: FPDT 00000000dafe2000 00064 (v01 LENOVO TP-G6 00002500 PTL 00000002) [ 0.000000] ACPI: ASF! 00000000dafe9000 000A5 (v32 LENOVO TP-G6 00002500 PTL 00000002) [ 0.000000] ACPI: UEFI 00000000dafe1000 0003E (v01 LENOVO TP-G6 00002500 PTL 00000002) [ 0.000000] ACPI: UEFI 00000000dafe0000 00042 (v01 PTL COMBUF 00000001 PTL 00000001) [ 0.000000] ACPI: MSDM 00000000dafdf000 00055 (v03 LENOVO TP-G6 00002500 PTL 00000002) [ 0.000000] ACPI: SSDT 00000000dafde000 00C1A (v01 PmRef Cpu0Ist 00003000 INTL 20061109) [ 0.000000] ACPI: SSDT 00000000dafdd000 00A83 (v01 PmRef CpuPm 00003000 INTL 20061109) [ 0.000000] ACPI: DMAR 00000000dafdc000 000B8 (v01 INTEL SNB 00000001 INTL 00000001) [ 0.000000] ACPI: UEFI 00000000dafdb000 002A6 (v01 LENOVO TP-G6 00002500 PTL 00000002) [ 0.000000] ACPI: SSDT 00000000dafda000 00379 (v01 LENOVO AoacTabl 00001000 INTL 20061109) [ 0.000000] ACPI: DBG2 00000000dafd9000 000B4 (v00 LENOVO TP-G6 00002500 PTL 00000002) [ 0.000000] ACPI: Local APIC address 0xfee00000 [ 0.000000] ACPI: PM-Timer IO Port: 0x408 [ 0.000000] ACPI: Local APIC address 0xfee00000 [ 0.000000] ACPI: LAPIC (acpi_id[0x01] lapic_id[0x00] enabled) [ 0.000000] ACPI: LAPIC (acpi_id[0x02] lapic_id[0x01] enabled) [ 0.000000] ACPI: LAPIC (acpi_id[0x03] lapic_id[0x02] enabled) [ 0.000000] ACPI: LAPIC (acpi_id[0x04] lapic_id[0x03] enabled) [ 0.000000] ACPI: LAPIC (acpi_id[0x05] lapic_id[0x00] disabled) [ 0.000000] ACPI: LAPIC (acpi_id[0x06] lapic_id[0x00] disabled) [ 0.000000] ACPI: LAPIC (acpi_id[0x07] lapic_id[0x00] disabled) [ 0.000000] ACPI: LAPIC (acpi_id[0x08] lapic_id[0x00] disabled) [ 0.000000] ACPI: LAPIC_NMI (acpi_id[0x00] high edge lint[0x1]) [ 0.000000] ACPI: LAPIC_NMI (acpi_id[0x01] high edge lint[0x1]) [ 0.000000] ACPI: IOAPIC (id[0x02] address[0xfec00000] gsi_base[0]) [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl) [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level) [ 0.000000] ACPI: IRQ0 used by override. [ 0.000000] ACPI: IRQ2 used by override. [ 0.000000] ACPI: IRQ9 used by override. [ 0.000000] Using ACPI (MADT) for SMP configuration information [ 0.000000] ACPI: HPET id: 0x8086a301 base: 0xfed00000 [ 0.007765] ACPI: Core revision 20121018 [ 0.120892] PM: Registering ACPI NVS region [mem 0xdae9f000-0xdaf9efff] (1048576 bytes) [ 0.121929] ACPI FADT declares the system doesn't support PCIe ASPM, so disable it [ 0.121931] ACPI: bus type pci registered [ 0.130366] ACPI: Added _OSI(Module Device) [ 0.130368] ACPI: Added _OSI(Processor Device) [ 0.130369] ACPI: Added _OSI(3.0 _SCP Extensions) [ 0.130373] ACPI: Added _OSI(Processor Aggregator Device) [ 0.132280] ACPI: EC: EC description table is found, configuring boot EC [ 0.137568] [Firmware Bug]: ACPI: BIOS _OSI(Linux) query ignored [ 0.140762] ACPI: SSDT 00000000dae3a018 00A01 (v01 PmRef Cpu0Cst 00003001 INTL 20061109) [ 0.141249] ACPI: Dynamic OEM Table Load: [ 0.141252] ACPI: SSDT (null) 00A01 (v01 PmRef Cpu0Cst 00003001 INTL 20061109) [ 0.157404] ACPI: SSDT 00000000dae3ba98 00303 (v01 PmRef ApIst 00003000 INTL 20061109) [ 0.157911] ACPI: Dynamic OEM Table Load: [ 0.157913] ACPI: SSDT (null) 00303 (v01 PmRef ApIst 00003000 INTL 20061109) [ 0.158052] ACPI: SSDT 00000000dae39d98 00119 (v01 PmRef ApCst 00003000 INTL 20061109) [ 0.158527] ACPI: Dynamic OEM Table Load: [ 0.158530] ACPI: SSDT (null) 00119 (v01 PmRef ApCst 00003000 INTL 20061109) [ 0.159217] ACPI: Interpreter enabled [ 0.159221] ACPI: (supports S0 S3 S4 S5) [ 0.159240] ACPI: Using IOAPIC for interrupt routing [ 0.162108] ACPI: Power Resource [PUBS] (on) [ 0.165413] ACPI: EC: GPE = 0x11, I/O: command/status = 0x66, data = 0x62 [ 0.166264] ACPI: ACPI Dock Station Driver: 2 docks/bays found [ 0.166269] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug [ 0.166288] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-3f]) [ 0.166290] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0._PRT] [ 0.166474] pci_root PNP0A08:00: Requesting ACPI _OSC control (0x1d) [ 0.166574] pci_root PNP0A08:00: ACPI _OSC request failed (AE_SUPPORT), returned control mask: 0x0d [ 0.187628] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.EXP1._PRT] [ 0.187660] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.EXP2._PRT] [ 0.187701] ACPI _OSC control for PCIe not granted, disabling ASPM [ 0.189374] ACPI: PCI Interrupt Link [LNKA] (IRQs 3 4 5 6 7 9 10 *11) [ 0.189439] ACPI: PCI Interrupt Link [LNKB] (IRQs 3 4 5 6 7 9 *10 11) [ 0.189501] ACPI: PCI Interrupt Link [LNKC] (IRQs 3 4 5 6 7 9 10 *11) [ 0.189561] ACPI: PCI Interrupt Link [LNKD] (IRQs 3 4 5 6 *7 9 10 11) [ 0.189612] ACPI: PCI Interrupt Link [LNKE] (IRQs 3 4 5 6 7 9 10 11) *0, disabled. [ 0.189668] ACPI: PCI Interrupt Link [LNKF] (IRQs 3 4 5 6 7 9 *10 11) [ 0.189726] ACPI: PCI Interrupt Link [LNKG] (IRQs 3 4 5 6 *7 9 10 11) [ 0.189785] ACPI: PCI Interrupt Link [LNKH] (IRQs 3 4 5 6 7 9 10 *11) [ 0.190053] ACPI: bus type scsi registered [ 0.190109] ACPI: bus type usb registered [ 0.190253] PCI: Using ACPI for IRQ routing [ 0.199596] pnp: PnP ACPI init [ 0.199607] ACPI: bus type pnp registered [ 0.200067] system 00:00: Plug and Play ACPI device, IDs PNP0c01 (active) [ 0.200114] pnp 00:01: Plug and Play ACPI device, IDs PNP0c40 (active) [ 0.200147] pnp 00:02: Plug and Play ACPI device, IDs PNP0c60 (active) [ 0.200272] system 00:03: Plug and Play ACPI device, IDs PNP0c02 (active) [ 0.200330] pnp 00:04: Plug and Play ACPI device, IDs PNP0103 (active) [ 0.200353] pnp 00:05: Plug and Play ACPI device, IDs PNP0200 (active) [ 0.200373] pnp 00:06: Plug and Play ACPI device, IDs PNP0800 (active) [ 0.200411] pnp 00:07: Plug and Play ACPI device, IDs PNP0c04 (active) [ 0.200438] pnp 00:08: Plug and Play ACPI device, IDs PNP0b00 (active) [ 0.200468] pnp 00:09: Plug and Play ACPI device, IDs LEN0071 PNP0303 (active) [ 0.200496] pnp 00:0a: Plug and Play ACPI device, IDs LEN0030 PNP0f13 (active) [ 0.200544] pnp 00:0b: Plug and Play ACPI device, IDs SMO1200 PNP0c31 (active) [ 0.200933] pnp: PnP ACPI: found 12 devices [ 0.200935] ACPI: ACPI bus type pnp unregistered [ 0.549500] ACPI: AC Adapter [AC] (on-line) [ 0.549837] ACPI: Lid Switch [LID] [ 0.549893] ACPI: Sleep Button [SLPB] [ 0.549952] ACPI: Power Button [PWRF] [ 0.562150] ACPI: Requesting acpi_cpufreq [ 0.567353] ACPI: Thermal Zone [THM0] (46 C) [ 0.575874] ACPI: Battery Slot [BAT0] (battery present) [ 0.982481] ata1.00: ACPI cmd ef/02:00:00:00:00:a0 (SET FEATURES) succeeded [ 0.982485] ata1.00: ACPI cmd f5/00:00:00:00:00:a0 (SECURITY FREEZE LOCK) filtered out [ 0.987322] ata1.00: ACPI cmd ef/02:00:00:00:00:a0 (SET FEATURES) succeeded [ 0.987325] ata1.00: ACPI cmd f5/00:00:00:00:00:a0 (SECURITY FREEZE LOCK) filtered out [ 1.315258] ACPI Warning: 0x0000000000000428-0x000000000000042f SystemIO conflicts with Region \_SB_.PCI0.LPC_.PMIO 1 (20121018/utaddress-251) [ 1.315265] ACPI: If an ACPI driver is available for this device, you should use it instead of the native driver [ 1.315271] ACPI Warning: 0x0000000000000530-0x000000000000053f SystemIO conflicts with Region \_SB_.PCI0.LPC_.LPIO 1 (20121018/utaddress-251) [ 1.315275] ACPI: If an ACPI driver is available for this device, you should use it instead of the native driver [ 1.315277] ACPI Warning: 0x0000000000000500-0x000000000000052f SystemIO conflicts with Region \_SB_.PCI0.LPC_.LPIO 1 (20121018/utaddress-251) [ 1.315280] ACPI: If an ACPI driver is available for this device, you should use it instead of the native driver [ 1.392933] thinkpad_acpi: ThinkPad ACPI Extras v0.24 [ 1.392936] thinkpad_acpi: http://ibm-acpi.sf.net/ [ 1.392937] thinkpad_acpi: ThinkPad BIOS G6ET90WW (2.50 ), EC unknown [ 1.392938] thinkpad_acpi: Lenovo ThinkPad X1 Carbon, model 3443CTO [ 1.393353] thinkpad_acpi: detected a 8-level brightness capable ThinkPad [ 1.394078] thinkpad_acpi: radio switch found; radios are enabled [ 1.394087] thinkpad_acpi: possible tablet mode switch found; ThinkPad in laptop mode [ 1.394185] thinkpad_acpi: This ThinkPad has standard ACPI backlight brightness control, supported by the ACPI video driver [ 1.394186] thinkpad_acpi: Disabling thinkpad-acpi brightness events by default... [ 1.401985] thinkpad_acpi: Standard ACPI backlight interface available, not loading native one [ 1.403117] thinkpad_acpi: Console audio control enabled, mode: monitor (read only) [ 1.404844] input: ThinkPad Extra Buttons as /devices/platform/thinkpad_acpi/input/input4 [ 2.529326] acpi device:00: registered as cooling_device4 [ 2.529414] ACPI: Video Device [VID] (multi-head: yes rom: no post: no) -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1090608 Title: TrackPoint on ThinkPad X1 Carbon Not Working After Hard Reboot To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1090608/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
