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[Bug 1250051] Missing required logs.

 

This bug is missing log files that will aid in diagnosing the problem.
>From a terminal window please run:

apport-collect 1250051

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This change has been made by an automated script, maintained by the
Ubuntu Kernel Team.

** Changed in: linux (Ubuntu)
       Status: New => Incomplete

** Tags added: saucy

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https://bugs.launchpad.net/bugs/1250051

Title:
  Backlight switched off at login screen

Status in “linux” package in Ubuntu:
  Incomplete

Bug description:
  Whenever I used to boot on ubuntu, my login screen was too dim, I
  wouldn't know my computer was switched on until I increased the
  brightness with my keyboard.

  I asked for a solution on Ubuntu IRC, and the user hitsujiTMO managed
  to create me a temporary solution that worked fine, and he recommended
  me to file this report.

  The temporary fix was calling
  http://paste.ubuntu.com/6398879/
  from the display manager

  When I asked him if the problem was the same as this one: 
  https://bugs.launchpad.net/ubuntu/+source/linux/+bug/765438

  He told me that, that's for a specific hardware  and told me to run
  "lspci -nn"

  lspci-nn:
  http://paste.ubuntu.com/6399104/

  more info:
  lsb_release -rd:
  Description:    Ubuntu 13.10
  Release:        13.10

  
  1) cat /proc/version_signature > version.log
  version log: 
  Ubuntu 3.11.0-13.20-generic 3.11.6

  2) sudo lspci -vnvn > lspci-vnvn.log
  lspci-vnvn.log:

  0:00.0 Host bridge [0600]: Intel Corporation 3rd Gen Core processor DRAM Controller [8086:0154] (rev 09)
          Subsystem: Lenovo Device [17aa:3977]
          Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
          Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort+ >SERR- <PERR- INTx-
          Latency: 0
          Capabilities: [e0] Vendor Specific Information: Len=0c <?>

  00:01.0 PCI bridge [0604]: Intel Corporation Xeon E3-1200 v2/3rd Gen Core processor PCI Express Root Port [8086:0151] (rev 09) (prog-if 00 [Normal decode])
          Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx+
          Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
          Latency: 0, Cache Line Size: 64 bytes
          Bus: primary=00, secondary=01, subordinate=01, sec-latency=0
          I/O behind bridge: 00003000-00003fff
          Memory behind bridge: d2000000-d30fffff
          Prefetchable memory behind bridge: 00000000c0000000-00000000d1ffffff
          Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- <SERR- <PERR-
          BridgeCtl: Parity- SERR- NoISA- VGA- MAbort- >Reset- FastB2B-
                  PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-
          Capabilities: [88] Subsystem: Lenovo Device [17aa:3977]
          Capabilities: [80] Power Management version 3
                  Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA PME(D0+,D1-,D2-,D3hot+,D3cold+)
                  Status: D0 NoSoftRst+ PME-Enable- DSel=0 DScale=0 PME-
          Capabilities: [90] MSI: Enable+ Count=1/1 Maskable- 64bit-
                  Address: fee0f00c  Data: 4181
          Capabilities: [a0] Express (v2) Root Port (Slot+), MSI 00
                  DevCap: MaxPayload 256 bytes, PhantFunc 0, Latency L0s <64ns, L1 <1us
                          ExtTag- RBE+ FLReset-
                  DevCtl: Report errors: Correctable- Non-Fatal- Fatal- Unsupported-
                          RlxdOrd- ExtTag- PhantFunc- AuxPwr- NoSnoop-
                          MaxPayload 128 bytes, MaxReadReq 128 bytes
                  DevSta: CorrErr- UncorrErr- FatalErr- UnsuppReq- AuxPwr- TransPend-
                  LnkCap: Port #2, Speed 8GT/s, Width x16, ASPM L0s L1, Latency L0 <256ns, L1 <8us
                          ClockPM- Surprise- LLActRep- BwNot+
                  LnkCtl: ASPM L0s L1 Enabled; RCB 64 bytes Disabled- Retrain- CommClk+
                          ExtSynch- ClockPM- AutWidDis- BWInt- AutBWInt-
                  LnkSta: Speed 5GT/s, Width x16, TrErr- Train- SlotClk+ DLActive- BWMgmt+ ABWMgmt-
                  SltCap: AttnBtn- PwrCtrl- MRL- AttnInd- PwrInd- HotPlug- Surprise-
                          Slot #1, PowerLimit 75.000W; Interlock- NoCompl+
                  SltCtl: Enable: AttnBtn- PwrFlt- MRL- PresDet- CmdCplt- HPIrq- LinkChg-
                          Control: AttnInd Unknown, PwrInd Unknown, Power- Interlock-
                  SltSta: Status: AttnBtn- PowerFlt- MRL- CmdCplt- PresDet+ Interlock-
                          Changed: MRL- PresDet+ LinkState-
                  RootCtl: ErrCorrectable- ErrNon-Fatal- ErrFatal- PMEIntEna- CRSVisible-
                  RootCap: CRSVisible-
                  RootSta: PME ReqID 0000, PMEStatus- PMEPending-
                  DevCap2: Completion Timeout: Not Supported, TimeoutDis- ARIFwd-
                  DevCtl2: Completion Timeout: 50us to 50ms, TimeoutDis- ARIFwd-
                  LnkCtl2: Target Link Speed: 8GT/s, EnterCompliance- SpeedDis-, Selectable De-emphasis: -3.5dB
                           Transmit Margin: Normal Operating Range, EnterModifiedCompliance- ComplianceSOS-
                           Compliance De-emphasis: -6dB
                  LnkSta2: Current De-emphasis Level: -3.5dB, EqualizationComplete-, EqualizationPhase1-
                           EqualizationPhase2-, EqualizationPhase3-, LinkEqualizationRequest-
          Capabilities: [100 v1] Virtual Channel
                  Caps:   LPEVC=0 RefClk=100ns PATEntryBits=1
                  Arb:    Fixed- WRR32- WRR64- WRR128-
                  Ctrl:   ArbSelect=Fixed
                  Status: InProgress-
                  VC0:    Caps:   PATOffset=00 MaxTimeSlots=1 RejSnoopTrans-
                          Arb:    Fixed+ WRR32- WRR64- WRR128- TWRR128- WRR256-
                          Ctrl:   Enable+ ID=0 ArbSelect=Fixed TC/VC=ff
                          Status: NegoPending- InProgress-
          Capabilities: [140 v1] Root Complex Link
                  Desc:   PortNumber=02 ComponentID=01 EltType=Config
                  Link0:  Desc:   TargetPort=00 TargetComponent=01 AssocRCRB- LinkType=MemMapped LinkValid+
                          Addr:   00000000fed19000
          Capabilities: [d94 v1] #19
          Kernel driver in use: pcieport

  00:02.0 VGA compatible controller [0300]: Intel Corporation 3rd Gen Core processor Graphics Controller [8086:0166] (rev 09) (prog-if 00 [VGA controller])
          Subsystem: Lenovo Device [17aa:3901]
          Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx+
          Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
          Latency: 0
          Interrupt: pin A routed to IRQ 43
          Region 0: Memory at d3400000 (64-bit, non-prefetchable) [size=4M]
          Region 2: Memory at e0000000 (64-bit, prefetchable) [size=256M]
          Region 4: I/O ports at 4000 [size=64]
          Expansion ROM at <unassigned> [disabled]
          Capabilities: [90] MSI: Enable+ Count=1/1 Maskable- 64bit-
                  Address: fee0f00c  Data: 41c1
          Capabilities: [d0] Power Management version 2
                  Flags: PMEClk- DSI+ D1- D2- AuxCurrent=0mA PME(D0-,D1-,D2-,D3hot-,D3cold-)
                  Status: D0 NoSoftRst- PME-Enable- DSel=0 DScale=0 PME-
          Capabilities: [a4] PCI Advanced Features
                  AFCap: TP+ FLR+
                  AFCtrl: FLR-
                  AFStatus: TP-
          Kernel driver in use: i915

  00:14.0 USB controller [0c03]: Intel Corporation 7 Series/C210 Series Chipset Family USB xHCI Host Controller [8086:1e31] (rev 04) (prog-if 30 [XHCI])
          Subsystem: Lenovo Device [17aa:3977]
          Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx+
          Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
          Latency: 0
          Interrupt: pin A routed to IRQ 41
          Region 0: Memory at d3a00000 (64-bit, non-prefetchable) [size=64K]
          Capabilities: [70] Power Management version 2
                  Flags: PMEClk- DSI- D1- D2- AuxCurrent=375mA PME(D0-,D1-,D2-,D3hot+,D3cold+)
                  Status: D0 NoSoftRst+ PME-Enable- DSel=0 DScale=0 PME-
          Capabilities: [80] MSI: Enable+ Count=1/8 Maskable- 64bit+
                  Address: 00000000fee0f00c  Data: 4191
          Kernel driver in use: xhci_hcd

  00:16.0 Communication controller [0780]: Intel Corporation 7 Series/C210 Series Chipset Family MEI Controller #1 [8086:1e3a] (rev 04)
          Subsystem: Lenovo Device [17aa:3977]
          Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx+
          Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
          Latency: 0
          Interrupt: pin A routed to IRQ 44
          Region 0: Memory at d3a14000 (64-bit, non-prefetchable) [size=16]
          Capabilities: [50] Power Management version 3
                  Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA PME(D0+,D1-,D2-,D3hot+,D3cold+)
                  Status: D0 NoSoftRst+ PME-Enable- DSel=0 DScale=0 PME-
          Capabilities: [8c] MSI: Enable+ Count=1/1 Maskable- 64bit+
                  Address: 00000000fee0f00c  Data: 41d1
          Kernel driver in use: mei_me

  00:1a.0 USB controller [0c03]: Intel Corporation 7 Series/C210 Series Chipset Family USB Enhanced Host Controller #2 [8086:1e2d] (rev 04) (prog-if 20 [EHCI])
          Subsystem: Lenovo Device [17aa:3977]
          Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
          Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
          Latency: 0
          Interrupt: pin A routed to IRQ 16
          Region 0: Memory at d3a19000 (32-bit, non-prefetchable) [size=1K]
          Capabilities: [50] Power Management version 2
                  Flags: PMEClk- DSI- D1- D2- AuxCurrent=375mA PME(D0+,D1-,D2-,D3hot+,D3cold+)
                  Status: D0 NoSoftRst- PME-Enable- DSel=0 DScale=0 PME-
          Capabilities: [58] Debug port: BAR=1 offset=00a0
          Capabilities: [98] PCI Advanced Features
                  AFCap: TP+ FLR+
                  AFCtrl: FLR-
                  AFStatus: TP+
          Kernel driver in use: ehci-pci

  00:1b.0 Audio device [0403]: Intel Corporation 7 Series/C210 Series Chipset Family High Definition Audio Controller [8086:1e20] (rev 04)
          Subsystem: Lenovo Device [17aa:3977]
          Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx+
          Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
          Latency: 0, Cache Line Size: 64 bytes
          Interrupt: pin A routed to IRQ 45
          Region 0: Memory at d3a10000 (64-bit, non-prefetchable) [size=16K]
          Capabilities: [50] Power Management version 2
                  Flags: PMEClk- DSI- D1- D2- AuxCurrent=55mA PME(D0+,D1-,D2-,D3hot+,D3cold+)
                  Status: D0 NoSoftRst- PME-Enable- DSel=0 DScale=0 PME-
          Capabilities: [60] MSI: Enable+ Count=1/1 Maskable- 64bit+
                  Address: 00000000fee0f00c  Data: 4122
          Capabilities: [70] Express (v1) Root Complex Integrated Endpoint, MSI 00
                  DevCap: MaxPayload 128 bytes, PhantFunc 0, Latency L0s <64ns, L1 <1us
                          ExtTag- RBE- FLReset+
                  DevCtl: Report errors: Correctable- Non-Fatal- Fatal- Unsupported-
                          RlxdOrd- ExtTag- PhantFunc- AuxPwr- NoSnoop-
                          MaxPayload 128 bytes, MaxReadReq 128 bytes
                  DevSta: CorrErr- UncorrErr- FatalErr- UnsuppReq- AuxPwr+ TransPend-
                  LnkCap: Port #0, Speed unknown, Width x0, ASPM unknown, Latency L0 <64ns, L1 <1us
                          ClockPM- Surprise- LLActRep- BwNot-
                  LnkCtl: ASPM Disabled; Disabled- Retrain- CommClk-
                          ExtSynch- ClockPM- AutWidDis- BWInt- AutBWInt-
                  LnkSta: Speed unknown, Width x0, TrErr- Train- SlotClk- DLActive- BWMgmt- ABWMgmt-
          Capabilities: [100 v1] Virtual Channel
                  Caps:   LPEVC=0 RefClk=100ns PATEntryBits=1
                  Arb:    Fixed- WRR32- WRR64- WRR128-
                  Ctrl:   ArbSelect=Fixed
                  Status: InProgress-
                  VC0:    Caps:   PATOffset=00 MaxTimeSlots=1 RejSnoopTrans-
                          Arb:    Fixed- WRR32- WRR64- WRR128- TWRR128- WRR256-
                          Ctrl:   Enable+ ID=0 ArbSelect=Fixed TC/VC=01
                          Status: NegoPending- InProgress-
                  VC1:    Caps:   PATOffset=00 MaxTimeSlots=1 RejSnoopTrans-
                          Arb:    Fixed- WRR32- WRR64- WRR128- TWRR128- WRR256-
                          Ctrl:   Enable+ ID=1 ArbSelect=Fixed TC/VC=22
                          Status: NegoPending- InProgress-
          Capabilities: [130 v1] Root Complex Link
                  Desc:   PortNumber=0f ComponentID=00 EltType=Config
                  Link0:  Desc:   TargetPort=00 TargetComponent=00 AssocRCRB- LinkType=MemMapped LinkValid+
                          Addr:   00000000fed1c000
          Kernel driver in use: snd_hda_intel

  00:1c.0 PCI bridge [0604]: Intel Corporation 7 Series/C210 Series Chipset Family PCI Express Root Port 1 [8086:1e10] (rev c4) (prog-if 00 [Normal decode])
          Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
          Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
          Latency: 0, Cache Line Size: 64 bytes
          Bus: primary=00, secondary=02, subordinate=02, sec-latency=0
          I/O behind bridge: 00002000-00002fff
          Memory behind bridge: d3900000-d39fffff
          Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- <SERR- <PERR-
          BridgeCtl: Parity- SERR- NoISA- VGA- MAbort- >Reset- FastB2B-
                  PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-
          Capabilities: [40] Express (v2) Root Port (Slot+), MSI 00
                  DevCap: MaxPayload 128 bytes, PhantFunc 0, Latency L0s <64ns, L1 <1us
                          ExtTag- RBE+ FLReset-
                  DevCtl: Report errors: Correctable- Non-Fatal- Fatal- Unsupported-
                          RlxdOrd- ExtTag- PhantFunc- AuxPwr- NoSnoop-
                          MaxPayload 128 bytes, MaxReadReq 128 bytes
                  DevSta: CorrErr+ UncorrErr- FatalErr- UnsuppReq- AuxPwr+ TransPend-
                  LnkCap: Port #1, Speed 5GT/s, Width x1, ASPM L0s L1, Latency L0 <512ns, L1 <16us
                          ClockPM- Surprise- LLActRep+ BwNot-
                  LnkCtl: ASPM L0s L1 Enabled; RCB 64 bytes Disabled- Retrain- CommClk+
                          ExtSynch- ClockPM- AutWidDis- BWInt- AutBWInt-
                  LnkSta: Speed 2.5GT/s, Width x1, TrErr- Train- SlotClk+ DLActive+ BWMgmt+ ABWMgmt-
                  SltCap: AttnBtn- PwrCtrl- MRL- AttnInd- PwrInd- HotPlug- Surprise-
                          Slot #0, PowerLimit 10.000W; Interlock- NoCompl+
                  SltCtl: Enable: AttnBtn- PwrFlt- MRL- PresDet- CmdCplt- HPIrq- LinkChg-
                          Control: AttnInd Unknown, PwrInd Unknown, Power- Interlock-
                  SltSta: Status: AttnBtn- PowerFlt- MRL- CmdCplt- PresDet+ Interlock-
                          Changed: MRL- PresDet- LinkState+
                  RootCtl: ErrCorrectable- ErrNon-Fatal- ErrFatal- PMEIntEna- CRSVisible-
                  RootCap: CRSVisible-
                  RootSta: PME ReqID 0000, PMEStatus- PMEPending-
                  DevCap2: Completion Timeout: Range BC, TimeoutDis+ ARIFwd-
                  DevCtl2: Completion Timeout: 50us to 50ms, TimeoutDis- ARIFwd-
                  LnkCtl2: Target Link Speed: 5GT/s, EnterCompliance- SpeedDis-, Selectable De-emphasis: -6dB
                           Transmit Margin: Normal Operating Range, EnterModifiedCompliance- ComplianceSOS-
                           Compliance De-emphasis: -6dB
                  LnkSta2: Current De-emphasis Level: -3.5dB, EqualizationComplete-, EqualizationPhase1-
                           EqualizationPhase2-, EqualizationPhase3-, LinkEqualizationRequest-
          Capabilities: [80] MSI: Enable- Count=1/1 Maskable- 64bit-
                  Address: 00000000  Data: 0000
          Capabilities: [90] Subsystem: Lenovo Device [17aa:3977]
          Capabilities: [a0] Power Management version 2
                  Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA PME(D0+,D1-,D2-,D3hot+,D3cold+)
                  Status: D0 NoSoftRst- PME-Enable- DSel=0 DScale=0 PME-
          Kernel driver in use: pcieport

  00:1c.1 PCI bridge [0604]: Intel Corporation 7 Series/C210 Series Chipset Family PCI Express Root Port 2 [8086:1e12] (rev c4) (prog-if 00 [Normal decode])
          Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
          Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
          Latency: 0, Cache Line Size: 64 bytes
          Bus: primary=00, secondary=03, subordinate=03, sec-latency=0
          Memory behind bridge: d3800000-d38fffff
          Prefetchable memory behind bridge: 00000000bfb00000-00000000bfbfffff
          Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- <SERR- <PERR-
          BridgeCtl: Parity- SERR- NoISA- VGA- MAbort- >Reset- FastB2B-
                  PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-
          Capabilities: [40] Express (v2) Root Port (Slot+), MSI 00
                  DevCap: MaxPayload 128 bytes, PhantFunc 0, Latency L0s <64ns, L1 <1us
                          ExtTag- RBE+ FLReset-
                  DevCtl: Report errors: Correctable- Non-Fatal- Fatal- Unsupported-
                          RlxdOrd- ExtTag- PhantFunc- AuxPwr- NoSnoop-
                          MaxPayload 128 bytes, MaxReadReq 128 bytes
                  DevSta: CorrErr- UncorrErr- FatalErr- UnsuppReq- AuxPwr+ TransPend-
                  LnkCap: Port #2, Speed 5GT/s, Width x1, ASPM L0s L1, Latency L0 <512ns, L1 <16us
                          ClockPM- Surprise- LLActRep+ BwNot-
                  LnkCtl: ASPM L1 Enabled; RCB 64 bytes Disabled- Retrain- CommClk+
                          ExtSynch- ClockPM- AutWidDis- BWInt- AutBWInt-
                  LnkSta: Speed 2.5GT/s, Width x1, TrErr- Train- SlotClk+ DLActive+ BWMgmt+ ABWMgmt-
                  SltCap: AttnBtn- PwrCtrl- MRL- AttnInd- PwrInd- HotPlug- Surprise-
                          Slot #1, PowerLimit 10.000W; Interlock- NoCompl+
                  SltCtl: Enable: AttnBtn- PwrFlt- MRL- PresDet- CmdCplt- HPIrq- LinkChg-
                          Control: AttnInd Unknown, PwrInd Unknown, Power- Interlock-
                  SltSta: Status: AttnBtn- PowerFlt- MRL- CmdCplt- PresDet+ Interlock-
                          Changed: MRL- PresDet- LinkState+
                  RootCtl: ErrCorrectable- ErrNon-Fatal- ErrFatal- PMEIntEna- CRSVisible-
                  RootCap: CRSVisible-
                  RootSta: PME ReqID 0000, PMEStatus- PMEPending-
                  DevCap2: Completion Timeout: Range BC, TimeoutDis+ ARIFwd-
                  DevCtl2: Completion Timeout: 50us to 50ms, TimeoutDis- ARIFwd-
                  LnkCtl2: Target Link Speed: 5GT/s, EnterCompliance- SpeedDis-, Selectable De-emphasis: -6dB
                           Transmit Margin: Normal Operating Range, EnterModifiedCompliance- ComplianceSOS-
                           Compliance De-emphasis: -6dB
                  LnkSta2: Current De-emphasis Level: -3.5dB, EqualizationComplete-, EqualizationPhase1-
                           EqualizationPhase2-, EqualizationPhase3-, LinkEqualizationRequest-
          Capabilities: [80] MSI: Enable- Count=1/1 Maskable- 64bit-
                  Address: 00000000  Data: 0000
          Capabilities: [90] Subsystem: Lenovo Device [17aa:3977]
          Capabilities: [a0] Power Management version 2
                  Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA PME(D0+,D1-,D2-,D3hot+,D3cold+)
                  Status: D0 NoSoftRst- PME-Enable- DSel=0 DScale=0 PME-
          Kernel driver in use: pcieport

  00:1d.0 USB controller [0c03]: Intel Corporation 7 Series/C210 Series Chipset Family USB Enhanced Host Controller #1 [8086:1e26] (rev 04) (prog-if 20 [EHCI])
          Subsystem: Lenovo Device [17aa:3977]
          Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
          Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
          Latency: 0
          Interrupt: pin A routed to IRQ 23
          Region 0: Memory at d3a18000 (32-bit, non-prefetchable) [size=1K]
          Capabilities: [50] Power Management version 2
                  Flags: PMEClk- DSI- D1- D2- AuxCurrent=375mA PME(D0+,D1-,D2-,D3hot+,D3cold+)
                  Status: D0 NoSoftRst- PME-Enable- DSel=0 DScale=0 PME-
          Capabilities: [58] Debug port: BAR=1 offset=00a0
          Capabilities: [98] PCI Advanced Features
                  AFCap: TP+ FLR+
                  AFCtrl: FLR-
                  AFStatus: TP-
          Kernel driver in use: ehci-pci

  00:1f.0 ISA bridge [0601]: Intel Corporation HM76 Express Chipset LPC Controller [8086:1e59] (rev 04)
          Subsystem: Lenovo Device [17aa:3977]
          Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
          Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
          Latency: 0
          Capabilities: [e0] Vendor Specific Information: Len=0c <?>
          Kernel driver in use: lpc_ich

  00:1f.2 SATA controller [0106]: Intel Corporation 7 Series Chipset Family 6-port SATA Controller [AHCI mode] [8086:1e03] (rev 04) (prog-if 01 [AHCI 1.0])
          Subsystem: Lenovo Device [17aa:3977]
          Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx+
          Status: Cap+ 66MHz+ UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
          Latency: 0
          Interrupt: pin B routed to IRQ 42
          Region 0: I/O ports at 4088 [size=8]
          Region 1: I/O ports at 4094 [size=4]
          Region 2: I/O ports at 4080 [size=8]
          Region 3: I/O ports at 4090 [size=4]
          Region 4: I/O ports at 4060 [size=32]
          Region 5: Memory at d3a17000 (32-bit, non-prefetchable) [size=2K]
          Capabilities: [80] MSI: Enable+ Count=1/1 Maskable- 64bit-
                  Address: fee0300c  Data: 41b1
          Capabilities: [70] Power Management version 3
                  Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA PME(D0-,D1-,D2-,D3hot+,D3cold-)
                  Status: D0 NoSoftRst+ PME-Enable- DSel=0 DScale=0 PME-
          Capabilities: [a8] SATA HBA v1.0 BAR4 Offset=00000004
          Capabilities: [b0] PCI Advanced Features
                  AFCap: TP+ FLR+
                  AFCtrl: FLR-
                  AFStatus: TP-
          Kernel driver in use: ahci

  00:1f.3 SMBus [0c05]: Intel Corporation 7 Series/C210 Series Chipset Family SMBus Controller [8086:1e22] (rev 04)
          Subsystem: Lenovo Device [17aa:3977]
          Control: I/O+ Mem+ BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
          Status: Cap- 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
          Interrupt: pin C routed to IRQ 10
          Region 0: Memory at d3a15000 (64-bit, non-prefetchable) [size=256]
          Region 4: I/O ports at 4040 [size=32]

  01:00.0 VGA compatible controller [0300]: NVIDIA Corporation GF108M [GeForce GT 635M] [10de:0de3] (rev a1) (prog-if 00 [VGA controller])
          Subsystem: Lenovo Device [17aa:3901]
          Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
          Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
          Latency: 0, Cache Line Size: 64 bytes
          Interrupt: pin A routed to IRQ 16
          Region 0: Memory at d2000000 (32-bit, non-prefetchable) [size=16M]
          Region 1: Memory at c0000000 (64-bit, prefetchable) [size=256M]
          Region 3: Memory at d0000000 (64-bit, prefetchable) [size=32M]
          Region 5: I/O ports at 3000 [size=128]
          Expansion ROM at d3000000 [disabled] [size=512K]
          Capabilities: [60] Power Management version 3
                  Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA PME(D0-,D1-,D2-,D3hot-,D3cold-)
                  Status: D0 NoSoftRst+ PME-Enable- DSel=0 DScale=0 PME-
          Capabilities: [68] MSI: Enable- Count=1/1 Maskable- 64bit+
                  Address: 0000000000000000  Data: 0000
          Capabilities: [78] Express (v2) Endpoint, MSI 00
                  DevCap: MaxPayload 128 bytes, PhantFunc 0, Latency L0s unlimited, L1 <64us
                          ExtTag+ AttnBtn- AttnInd- PwrInd- RBE+ FLReset-
                  DevCtl: Report errors: Correctable- Non-Fatal- Fatal- Unsupported-
                          RlxdOrd+ ExtTag- PhantFunc- AuxPwr- NoSnoop-
                          MaxPayload 128 bytes, MaxReadReq 512 bytes
                  DevSta: CorrErr- UncorrErr- FatalErr- UnsuppReq- AuxPwr- TransPend-
                  LnkCap: Port #0, Speed 5GT/s, Width x16, ASPM L0s L1, Latency L0 <256ns, L1 <4us
                          ClockPM+ Surprise- LLActRep- BwNot-
                  LnkCtl: ASPM L0s L1 Enabled; RCB 64 bytes Disabled- Retrain- CommClk+
                          ExtSynch- ClockPM- AutWidDis- BWInt- AutBWInt-
                  LnkSta: Speed 5GT/s, Width x16, TrErr- Train- SlotClk+ DLActive- BWMgmt- ABWMgmt-
                  DevCap2: Completion Timeout: Not Supported, TimeoutDis+
                  DevCtl2: Completion Timeout: 50us to 50ms, TimeoutDis-
                  LnkCtl2: Target Link Speed: 5GT/s, EnterCompliance- SpeedDis-, Selectable De-emphasis: -6dB
                           Transmit Margin: Normal Operating Range, EnterModifiedCompliance- ComplianceSOS-
                           Compliance De-emphasis: -6dB
                  LnkSta2: Current De-emphasis Level: -3.5dB, EqualizationComplete-, EqualizationPhase1-
                           EqualizationPhase2-, EqualizationPhase3-, LinkEqualizationRequest-
          Capabilities: [b4] Vendor Specific Information: Len=14 <?>
          Capabilities: [100 v1] Virtual Channel
                  Caps:   LPEVC=0 RefClk=100ns PATEntryBits=1
                  Arb:    Fixed- WRR32- WRR64- WRR128-
                  Ctrl:   ArbSelect=Fixed
                  Status: InProgress-
                  VC0:    Caps:   PATOffset=00 MaxTimeSlots=1 RejSnoopTrans-
                          Arb:    Fixed- WRR32- WRR64- WRR128- TWRR128- WRR256-
                          Ctrl:   Enable+ ID=0 ArbSelect=Fixed TC/VC=ff
                          Status: NegoPending- InProgress-
          Capabilities: [128 v1] Power Budgeting <?>
          Capabilities: [600 v1] Vendor Specific Information: ID=0001 Rev=1 Len=024 <?>
          Kernel driver in use: nouveau

  02:00.0 Ethernet controller [0200]: Qualcomm Atheros AR8162 Fast Ethernet [1969:1090] (rev 10)
          Subsystem: Lenovo Device [17aa:3979]
          Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
          Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
          Latency: 0, Cache Line Size: 64 bytes
          Interrupt: pin A routed to IRQ 46
          Region 0: Memory at d3900000 (64-bit, non-prefetchable) [size=256K]
          Region 2: I/O ports at 2000 [size=128]
          Capabilities: [40] Power Management version 3
                  Flags: PMEClk- DSI- D1- D2- AuxCurrent=375mA PME(D0+,D1+,D2+,D3hot+,D3cold+)
                  Status: D0 NoSoftRst+ PME-Enable- DSel=0 DScale=0 PME-
          Capabilities: [58] Express (v1) Endpoint, MSI 00
                  DevCap: MaxPayload 4096 bytes, PhantFunc 0, Latency L0s unlimited, L1 unlimited
                          ExtTag- AttnBtn+ AttnInd+ PwrInd+ RBE+ FLReset-
                  DevCtl: Report errors: Correctable+ Non-Fatal+ Fatal+ Unsupported+
                          RlxdOrd- ExtTag- PhantFunc- AuxPwr- NoSnoop-
                          MaxPayload 128 bytes, MaxReadReq 512 bytes
                  DevSta: CorrErr+ UncorrErr- FatalErr- UnsuppReq- AuxPwr+ TransPend-
                  LnkCap: Port #0, Speed 2.5GT/s, Width x1, ASPM L0s L1, Latency L0 unlimited, L1 unlimited
                          ClockPM+ Surprise- LLActRep- BwNot-
                  LnkCtl: ASPM L0s L1 Enabled; RCB 64 bytes Disabled- Retrain- CommClk+
                          ExtSynch- ClockPM+ AutWidDis- BWInt- AutBWInt-
                  LnkSta: Speed 2.5GT/s, Width x1, TrErr- Train- SlotClk+ DLActive- BWMgmt- ABWMgmt-
          Capabilities: [c0] MSI: Enable+ Count=1/16 Maskable+ 64bit+
                  Address: 00000000fee0f00c  Data: 4142
                  Masking: 0000fffe  Pending: 00000000
          Capabilities: [d8] MSI-X: Enable- Count=16 Masked-
                  Vector table: BAR=0 offset=00002000
                  PBA: BAR=0 offset=00003000
          Capabilities: [100 v1] Advanced Error Reporting
                  UESta:  DLP- SDES- TLP- FCP- CmpltTO- CmpltAbrt- UnxCmplt- RxOF- MalfTLP- ECRC- UnsupReq- ACSViol-
                  UEMsk:  DLP- SDES- TLP- FCP- CmpltTO- CmpltAbrt- UnxCmplt- RxOF- MalfTLP- ECRC- UnsupReq- ACSViol-
                  UESvrt: DLP- SDES+ TLP- FCP- CmpltTO- CmpltAbrt- UnxCmplt- RxOF+ MalfTLP+ ECRC- UnsupReq- ACSViol-
                  CESta:  RxErr- BadTLP- BadDLLP+ Rollover- Timeout+ NonFatalErr-
                  CEMsk:  RxErr- BadTLP- BadDLLP- Rollover- Timeout- NonFatalErr+
                  AERCap: First Error Pointer: 00, GenCap+ CGenEn- ChkCap+ ChkEn-
          Capabilities: [180 v1] Device Serial Number ff-40-f9-10-20-89-84-ff
          Kernel driver in use: alx

  03:00.0 Network controller [0280]: Qualcomm Atheros AR9485 Wireless Network Adapter [168c:0032] (rev 01)
          Subsystem: Lenovo Device [17aa:3218]
          Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
          Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
          Latency: 0, Cache Line Size: 64 bytes
          Interrupt: pin A routed to IRQ 17
          Region 0: Memory at d3800000 (64-bit, non-prefetchable) [size=512K]
          Expansion ROM at bfb00000 [disabled] [size=64K]
          Capabilities: [40] Power Management version 2
                  Flags: PMEClk- DSI- D1+ D2+ AuxCurrent=375mA PME(D0+,D1+,D2+,D3hot+,D3cold+)
                  Status: D0 NoSoftRst- PME-Enable- DSel=0 DScale=0 PME-
          Capabilities: [50] MSI: Enable- Count=1/4 Maskable+ 64bit+
                  Address: 0000000000000000  Data: 0000
                  Masking: 00000000  Pending: 00000000
          Capabilities: [70] Express (v2) Endpoint, MSI 00
                  DevCap: MaxPayload 128 bytes, PhantFunc 0, Latency L0s unlimited, L1 <64us
                          ExtTag- AttnBtn- AttnInd- PwrInd- RBE+ FLReset-
                  DevCtl: Report errors: Correctable- Non-Fatal- Fatal- Unsupported-
                          RlxdOrd+ ExtTag- PhantFunc- AuxPwr- NoSnoop-
                          MaxPayload 128 bytes, MaxReadReq 512 bytes
                  DevSta: CorrErr- UncorrErr- FatalErr- UnsuppReq- AuxPwr+ TransPend-
                  LnkCap: Port #0, Speed 2.5GT/s, Width x1, ASPM L0s L1, Latency L0 <4us, L1 <64us
                          ClockPM- Surprise- LLActRep- BwNot-
                  LnkCtl: ASPM L1 Enabled; RCB 64 bytes Disabled- Retrain- CommClk+
                          ExtSynch- ClockPM- AutWidDis- BWInt- AutBWInt-
                  LnkSta: Speed 2.5GT/s, Width x1, TrErr- Train- SlotClk+ DLActive- BWMgmt- ABWMgmt-
                  DevCap2: Completion Timeout: Not Supported, TimeoutDis+
                  DevCtl2: Completion Timeout: 50us to 50ms, TimeoutDis-
                  LnkCtl2: Target Link Speed: 2.5GT/s, EnterCompliance- SpeedDis-, Selectable De-emphasis: -6dB
                           Transmit Margin: Normal Operating Range, EnterModifiedCompliance- ComplianceSOS-
                           Compliance De-emphasis: -6dB
                  LnkSta2: Current De-emphasis Level: -6dB, EqualizationComplete-, EqualizationPhase1-
                           EqualizationPhase2-, EqualizationPhase3-, LinkEqualizationRequest-
          Capabilities: [100 v1] Advanced Error Reporting
                  UESta:  DLP- SDES- TLP- FCP- CmpltTO- CmpltAbrt- UnxCmplt- RxOF- MalfTLP- ECRC- UnsupReq- ACSViol-
                  UEMsk:  DLP- SDES- TLP- FCP- CmpltTO- CmpltAbrt- UnxCmplt- RxOF- MalfTLP- ECRC- UnsupReq- ACSViol-
                  UESvrt: DLP+ SDES+ TLP- FCP+ CmpltTO- CmpltAbrt- UnxCmplt- RxOF+ MalfTLP+ ECRC- UnsupReq- ACSViol-
                  CESta:  RxErr- BadTLP- BadDLLP- Rollover- Timeout- NonFatalErr-
                  CEMsk:  RxErr- BadTLP- BadDLLP- Rollover- Timeout- NonFatalErr+
                  AERCap: First Error Pointer: 00, GenCap- CGenEn- ChkCap- ChkEn-
          Capabilities: [140 v1] Virtual Channel
                  Caps:   LPEVC=0 RefClk=100ns PATEntryBits=1
                  Arb:    Fixed- WRR32- WRR64- WRR128-
                  Ctrl:   ArbSelect=Fixed
                  Status: InProgress-
                  VC0:    Caps:   PATOffset=00 MaxTimeSlots=1 RejSnoopTrans-
                          Arb:    Fixed- WRR32- WRR64- WRR128- TWRR128- WRR256-
                          Ctrl:   Enable+ ID=0 ArbSelect=Fixed TC/VC=ff
                          Status: NegoPending- InProgress-
          Capabilities: [160 v1] Device Serial Number 00-00-00-00-00-00-00-00
          Kernel driver in use: ath9k
  --- 
  ApportVersion: 2.12.5-0ubuntu2.1
  Architecture: amd64
  AudioDevicesInUse:
   USER        PID ACCESS COMMAND
   /dev/snd/controlC0:  danato     1777 F.... pulseaudio
  CRDA:
   country MO:
   	(2402 - 2482 @ 40), (N/A, 20)
   	(5170 - 5250 @ 40), (3, 23)
   	(5250 - 5330 @ 40), (3, 23), DFS
   	(5735 - 5835 @ 40), (3, 30)
  DistroRelease: Ubuntu 13.10
  InstallationDate: Installed on 2013-11-05 (5 days ago)
  InstallationMedia: Ubuntu 13.04 "Raring Ringtail" - Release amd64 (20130424)
  MachineType: LENOVO 20138
  MarkForUpload: True
  Package: linux (not installed)
  ProcFB:
   0 nouveaufb
   1 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.11.0-13-generic root=UUID=be58180f-8d25-4719-a049-001ce96e4bb2 ro quiet splash vt.handoff=7
  ProcVersionSignature: Ubuntu 3.11.0-13.20-generic 3.11.6
  RelatedPackageVersions:
   linux-restricted-modules-3.11.0-13-generic N/A
   linux-backports-modules-3.11.0-13-generic  N/A
   linux-firmware                             1.116
  StagingDrivers: rts5139
  Tags:  saucy staging
  Uname: Linux 3.11.0-13-generic x86_64
  UpgradeStatus: Upgraded to saucy on 2013-11-06 (5 days ago)
  UserGroups: adm cdrom dip lpadmin netdev plugdev sambashare sudo
  dmi.bios.date: 12/19/2012
  dmi.bios.vendor: LENOVO
  dmi.bios.version: 5ECN95WW(V9.00)
  dmi.board.asset.tag: No Asset Tag
  dmi.board.name: INVALID
  dmi.board.vendor: LENOVO
  dmi.board.version: 31900003WIN8 STD MLT
  dmi.chassis.asset.tag: No Asset Tag
  dmi.chassis.type: 10
  dmi.chassis.vendor: LENOVO
  dmi.chassis.version: Lenovo G780
  dmi.modalias: dmi:bvnLENOVO:bvr5ECN95WW(V9.00):bd12/19/2012:svnLENOVO:pn20138:pvrLenovoG780:rvnLENOVO:rnINVALID:rvr31900003WIN8STDMLT:cvnLENOVO:ct10:cvrLenovoG780:
  dmi.product.name: 20138
  dmi.product.version: Lenovo G780
  dmi.sys.vendor: LENOVO

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References