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Message #148114
[Bug 1520355] [NEW] Kernel/Debugging/Backlight/Ubuntu Gnome 15.10
Public bug reported:
anatoly@anatoly-Lenovo-B570e:~$ ubuntu-bug linux
anatoly@anatoly-Lenovo-B570e:~$ ls /sys/class/backlight > backlight
anatoly@anatoly-Lenovo-B570e:~$ grep -r . /proc/acpi > acpi
anatoly@anatoly-Lenovo-B570e:~$ sudo acpidump -o acpidump.txt
[sudo] пароль для anatoly:
anatoly@anatoly-Lenovo-B570e:~$ acpixtract acpidump.txt
Intel ACPI Component Architecture
ACPI Binary Table Extraction Utility version 20150717-64
Copyright (c) 2000 - 2015 Intel Corporation
Acpi table [DSDT] - 39619 bytes written to dsdt.dat
Acpi table [SSDT] - 4200 bytes written to ssdt1.dat
Acpi table [SSDT] - 2388 bytes written to ssdt2.dat
Acpi table [SSDT] - 2316 bytes written to ssdt3.dat
Acpi table [SSDT] - 2454 bytes written to ssdt4.dat
Acpi table [SSDT] - 1660 bytes written to ssdt5.dat
Acpi table [SSDT] - 771 bytes written to ssdt6.dat
Acpi table [SSDT] - 281 bytes written to ssdt7.dat
anatoly@anatoly-Lenovo-B570e:~$ iasl -d DSDT.dat
Intel ACPI Component Architecture
ASL+ Optimizing Compiler version 20150717-64
Copyright (c) 2000 - 2015 Intel Corporation
Could not open input file: No such file or directory
anatoly@anatoly-Lenovo-B570e:~$ sudo fwts > fwts
Test: Gather kernel system information.
Gather kernel signature. 1 info only
Gather kernel system information. 1 info only
Gather kernel boot command line. 1 info only
Gather ACPI driver version. 1 info only
Test: Gather BIOS DMI information.
Gather BIOS DMI information 1 info only
Test: Scan kernel log for Oopses.
Kernel log oops check. 2 passed
Test: Scan kernel log for errors and warnings.
Kernel log error check. 1 passed
Test: MTRR tests.
Validate the kernel MTRR IOMEM setup. 1 passed
Validate the MTRR setup across all processors. 1 passed
Test for AMD MtrrFixDramModEn being cleared by the B.. 1 skipped
Test: General ACPI information test.
Determine Kernel ACPI version. 1 info only
Determine machine's ACPI version. 1 info only
Determine AML compiler. 1 info only
Test: Sanity check for UEFI Boot Path Boot####.
Test aborted..
Test: UEFI secure boot test.
Test skipped..
Test: UEFI Compatibility Support Module test.
UEFI Compatibility Support Module test. 1 info only
Test: Test firmware has set PCI Express MaxReadReq to a higher value on n..
Test firmware settings MaxReadReq for PCI Express de.. 1 passed
Test: Test PCI host bridge configuration using _CRS.
Test PCI host bridge configuration using _CRS. 1 skipped
Test: PCIe ASPM test.
PCIe ASPM ACPI test.
PCIe ASPM registers test. 3 passed, 3 warnings
Test: DMI/SMBIOS table tests.
Find and test SMBIOS Table Entry Points. 6 passed
Test DMI/SMBIOS tables for errors. 34 passed, 37 failed, 1 skipped
Test: Test if system is using latest microcode.
Test for most recent microcode being loaded. 1 skipped
Test: MSR register tests.
Test CPU generic MSRs. 69 passed
Test CPU specific model MSRs. 17 passed
Test all P State Ratios. 2 passed
Test C1 and C3 autodemotion. 1 passed
Test SMRR MSR registers. 4 passed
Test: Test if CPU NX is disabled by the BIOS.
Test CPU NX capability. 1 passed
Test all CPUs have same BIOS set NX flag. 1 passed
Test all CPUs have same msr setting in MSR 0x1a0. 1 passed
Test: CPU frequency scaling tests.
CPU frequency table consistency 1 passed
CPU frequency table duplicates 1 passed
CPU frequency firmware limits 1 passed
CPU frequency claimed maximum 1 failed, 2 warnings
CPU frequency SW_ANY control 1 skipped
CPU frequency SW_ALL control 1 skipped
CPU frequency performance tests. 1 failed
Test: Test max CPU frequencies against max scaling frequency.
Maximum CPU frequency test. 1 passed
Test: CPU Virtualisation Configuration test.
CPU Virtualisation Configuration test. 1 skipped
Test: BIOS Support Installation structure test.
PnP BIOS Support Installation structure test. 2 passed
Test: PCI IRQ Routing Table test.
PCI IRQ Routing Table test. 4 passed
Test: MultiProcessor Tables tests.
Test skipped..
Test: HDA Audio Pin Configuration test.
HDA Audio Pin Configuration test. 2 passed
Test: Test EBDA region is mapped and reserved in memory map table.
Test EBDA is reserved in E820 table. 1 passed
Test: BIOS32 Service Directory test.
BIOS32 Service Directory test. 4 passed
Test: APIC edge/level test.
Legacy and PCI Interrupt Edge/Level trigger tests. 4 failed
Test: XENV Xen Environment Table tests.
Test aborted..
Test: XSDT Extended System Description Table test.
XSDT Extended System Description Table test. 1 passed
Test: Extract and analyse Windows Management Instrumentation (WMI).
Windows Management Instrumentation test. 2 passed, 1 failed
Test: WDAT Microsoft Hardware Watchdog Action Table test.
Test skipped..
Test: ACPI Wakealarm tests.
Test existence of RTC with alarm interface. 1 passed
Trigger wakealarm for 1 seconds in the future. 1 passed
Test if wakealarm is fired. 1 passed
Multiple wakealarm firing tests. 1 passed
Test: WAET Windows ACPI Emulated Devices Table test.
Test skipped..
Test: UEFI Data Table test.
UEFI Data Table test. 1 passed
Test: TPM2 Trusted Platform Module 2 test.
Test aborted..
Test: TCPA Trusted Computing Platform Alliance Capabilities Table test.
Test aborted..
Test: Re-assemble DSDT and SSDTs to find syntax errors and warnings.
Disassemble and reassemble DSDT and SSDTs. 104 failed
Test: STAO Status Override Table test.
Test skipped..
Test: SRAT System Resource Affinity Table test.
Test skipped..
Test: SPMI Service Processor Management Interface Description Table test.
Test skipped..
Test: SPCR Serial Port Console Redirection Table test.
Test skipped..
Test: SLIT System Locality Distance Information test.
Test skipped..
Test: SLIC Software Licensing Description Table test.
SLIC Software Licensing Description Table test. 1 passed
Test: SBST Smart Battery Specification Table test.
Test skipped..
Test: RSDT Root System Description Table test.
RSDT Root System Description Table test. 1 passed
Test: RSDP Root System Description Pointer test.
RSDP Root System Description Pointer test. 1 passed
Test: Processor Clocking Control (PCC) test.
Processor Clocking Control (PCC) test. 1 info only
Test: Disassemble DSDT to check for _OSI("Linux").
Disassemble DSDT to check for _OSI("Linux"). 1 warning
Test: ACPI DSDT Method Semantic tests.
Test Method Names. 1 passed
Test _AEI. 1 skipped
Test _EVT (Event Method). 1 skipped
Test _DLM (Device Lock Mutex). 1 skipped
Test _PIC (Inform AML of Interrupt Model). 3 passed
Test _CID (Compatible ID). 6 passed
Test _DDN (DOS Device Name). 1 skipped
Test _HID (Hardware ID). 30 passed
Test _HRV (Hardware Revision Number). 1 skipped
Test _MLS (Multiple Language String). 1 skipped
Test _PLD (Physical Device Location). 23 passed
Test _SUB (Subsystem ID). 1 skipped
Test _SUN (Slot User Number). 1 skipped
Test _STR (String). 1 skipped
Test _UID (Unique ID). 16 passed
Test _CDM (Clock Domain). 1 skipped
Test _CRS (Current Resource Settings). 23 passed
Test _DSD (Device Specific Data). 1 skipped
Test _DIS (Disable). 8 passed
Test _DMA (Direct Memory Access). 1 skipped
Test _FIX (Fixed Register Resource Provider). 1 skipped
Test _GSB (Global System Interrupt Base). 1 skipped
Test _HPP (Hot Plug Parameters). 1 skipped
Test _PRS (Possible Resource Settings). 8 passed
Test _PXM (Proximity). 1 skipped
Test _CCA (Cache Coherency Attribute). 1 skipped
Test _EDL (Eject Device List). 1 skipped
Test _EJD (Ejection Dependent Device). 1 skipped
Test _EJ0 (Eject). 1 skipped
Test _EJ1 (Eject). 1 skipped
Test _EJ2 (Eject). 1 skipped
Test _EJ3 (Eject). 1 skipped
Test _EJ4 (Eject). 1 skipped
Test _LCK (Lock). 1 skipped
Test _RMV (Remove). 1 skipped
Test _STA (Status). 16 passed
Test _DEP (Operational Region Dependencies). 1 skipped
Test _BDN (BIOS Dock Name). 1 skipped
Test _BBN (Base Bus Number). 1 passed
Test _DCK (Dock). 1 skipped
Test _INI (Initialize). 3 passed
Test _GLK (Global Lock). 1 skipped
Test _SEG (Segment). 1 skipped
Test _OFF (Set resource off). 1 passed
Test _ON (Set resource on). 1 skipped
Test _DSW (Device Sleep Wake). 1 skipped
Test _IRC (In Rush Current). 1 skipped
Test _PRE (Power Resources for Enumeration). 1 skipped
Test _PR0 (Power Resources for D0). 1 skipped
Test _PR1 (Power Resources for D1). 1 skipped
Test _PR2 (Power Resources for D2). 1 skipped
Test _PR3 (Power Resources for D3). 1 skipped
Test _PRW (Power Resources for Wake). 28 passed
Test _PS0 (Power State 0). 1 passed
Test _PS1 (Power State 1). 1 skipped
Test _PS2 (Power State 2). 1 skipped
Test _PS3 (Power State 3). 1 passed
Test _PSC (Power State Current). 1 skipped
Test _PSE (Power State for Enumeration). 1 skipped
Test _PSW (Power State Wake). 3 passed
Test _S1D (S1 Device State). 1 skipped
Test _S2D (S2 Device State). 1 skipped
Test _S3D (S3 Device State). 3 passed
Test _S4D (S4 Device State). 3 passed
Test _S0W (S0 Device Wake State). 1 skipped
Test _S1W (S1 Device Wake State). 1 skipped
Test _S2W (S2 Device Wake State). 1 skipped
Test _S3W (S3 Device Wake State). 1 skipped
Test _S4W (S4 Device Wake State). 1 skipped
Test _RST (Device Reset). 1 skipped
Test _PRR (Power Resource for Reset). 1 skipped
Test _S0_ (S0 System State). 1 passed
Test _S1_ (S1 System State). 1 passed
Test _S2_ (S2 System State). 1 skipped
Test _S3_ (S3 System State). 1 passed
Test _S4_ (S4 System State). 1 passed
Test _S5_ (S5 System State). 1 passed
Test _SWS (System Wake Source). 1 skipped
Test _PSS (Performance Supported States). 1 passed
Test _CPC (Continuous Performance Control). 1 skipped
Test _CSD (C State Dependencies). 1 skipped
Test _CST (C States). 1 skipped
Test _PCT (Performance Control). 1 passed
Test _PDL (P-State Depth Limit). 1 skipped
Test _PPC (Performance Present Capabilities). 1 passed
Test _PPE (Polling for Platform Error). 1 skipped
Test _PSD (Power State Dependencies). 1 passed
Test _TDL (T-State Depth Limit). 1 skipped
Test _TPC (Throttling Present Capabilities). 1 skipped
Test _TSD (Throttling State Dependencies). 1 skipped
Test _TSS (Throttling Supported States). 1 skipped
Test _PUR (Processor Utilization Request). 1 skipped
Test _MSG (Message). 1 skipped
Test _SST (System Status). 1 skipped
Test _ALC (Ambient Light Colour Chromaticity). 1 skipped
Test _ALI (Ambient Light Illuminance). 1 skipped
Test _ALT (Ambient Light Temperature). 1 skipped
Test _ALP (Ambient Light Polling). 1 skipped
Test _ALR (Ambient Light Response). 1 skipped
Test _LID (Lid Status). 1 passed
Test _GTF (Get Task File). 1 skipped
Test _GTM (Get Timing Mode). 1 skipped
Test _MBM (Memory Bandwidth Monitoring Data). 1 skipped
Test _UPC (USB Port Capabilities). 23 passed
Test _UPD (User Presence Detect). 1 skipped
Test _UPP (User Presence Polling). 1 skipped
Test _GCP (Get Capabilities). 1 skipped
Test _GRT (Get Real Time). 1 skipped
Test _GWS (Get Wake Status). 1 skipped
Test _STP (Set Expired Timer Wake Policy). 1 skipped
Test _STV (Set Timer Value). 1 skipped
Test _TIP (Expired Timer Wake Policy). 1 skipped
Test _TIV (Timer Values). 1 skipped
Test _SBS (Smart Battery Subsystem). 1 skipped
Test _BCT (Battery Charge Time). 1 skipped
Test _BIF (Battery Information). 1 passed
Test _BIX (Battery Information Extended). 1 skipped
Test _BMA (Battery Measurement Averaging). 1 skipped
Test _BMC (Battery Maintenance Control). 1 skipped
Test _BMD (Battery Maintenance Data). 1 skipped
Test _BMS (Battery Measurement Sampling Time). 1 skipped
Test _BST (Battery Status). 1 passed
Test _BTP (Battery Trip Point). 1 skipped
Test _BTM (Battery Time). 1 skipped
Test _PCL (Power Consumer List). 2 failed
Test _PIF (Power Source Information). 1 skipped
Test _PRL (Power Source Redundancy List). 1 skipped
Test _PSR (Power Source). 1 passed
Test _GAI (Get Averaging Level). 1 skipped
Test _GHL (Get Harware Limit). 1 skipped
Test _PMD (Power Meter Devices). 1 skipped
Test _PMM (Power Meter Measurement). 1 skipped
Test _FIF (Fan Information). 1 skipped
Test _FPS (Fan Performance States). 1 skipped
Test _FSL (Fan Set Level). 1 skipped
Test _FST (Fan Status). 1 skipped
Test _ACx (Active Cooling). 10 skipped
Test _ART (Active Cooling Relationship Table). 1 skipped
Test _CRT (Critical Trip Point). 2 passed
Test _CR3 (Warm/Standby Temperature). 1 skipped
Test _DTI (Device Temperature Indication). 1 skipped
Test _HOT (Hot Temperature). 1 skipped
Test _MTL (Minimum Throttle Limit). 1 skipped
Test _NTT (Notification Temp Threshold). 1 skipped
Test _PSL (Passive List). 1 passed
Test _PSV (Passive Temp). 1 passed
Test _RTV (Relative Temp Values). 1 skipped
Test _SCP (Set Cooling Policy). 1 skipped
Test _TC1 (Thermal Constant 1). 1 passed
Test _TC2 (Thermal Constant 2). 1 passed
Test _TMP (Thermal Zone Current Temp). 2 passed
Test _TPT (Trip Point Temperature). 1 skipped
Test _TRT (Thermal Relationship Table). 1 skipped
Test _TSP (Thermal Sampling Period). 1 passed
Test _TST (Temperature Sensor Threshold). 1 skipped
Test _TZD (Thermal Zone Devices). 1 skipped
Test _TZM (Thermal Zone member). 1 skipped
Test _TZP (Thermal Zone Polling). 1 skipped
Test _PTS (Prepare to Sleep). 5 passed
Test _TTS (Transition to State). 1 skipped
Test _S0 (System S0 State). 1 skipped
Test _S1 (System S1 State). 1 skipped
Test _S2 (System S2 State). 1 skipped
Test _S3 (System S3 State). 1 skipped
Test _S4 (System S4 State). 1 skipped
Test _S5 (System S5 State). 1 skipped
Test _WAK (System Wake). 5 passed
Test _ADR (Return Unique ID for Device). 72 passed
Test _BCL (Query List of Brightness Control Levels S.. 2 passed
Test _BCM (Set Brightness Level). 2 passed
Test _BQC (Brightness Query Current Level). 2 passed
Test _DCS (Return the Status of Output Device). 12 passed
Test _DDC (Return the EDID for this Device). 1 skipped
Test _DSS (Device Set State). 12 passed
Test _DGS (Query Graphics State). 12 passed
Test _DOD (Enumerate All Devices Attached to Display.. 2 passed
Test _DOS (Enable/Disable Output Switching). 2 passed
Test _GPD (Get POST Device). 1 skipped
Test _ROM (Get ROM Data). 1 passed
Test _SPD (Set POST Device). 1 skipped
Test _VPO (Video POST Options). 1 skipped
Test _CBA (Configuration Base Address). 1 skipped
Test _IFT (IPMI Interface Type). 1 skipped
Test _SRV (IPMI Interface Revision). 1 skipped
Test: MSDM Microsoft Data Management Table test.
Test skipped..
Test: MCHI Management Controller Host Interface Table test.
Test skipped..
Test: MCFG PCI Express* memory mapped config space test.
Validate MCFG table. 1 passed
Validate MCFG PCI config space. 1 passed
Test: MADT Multiple APIC Description Table test.
MADT Multiple APIC Description Table test. 1 passed
Test: LPIT Low Power Idle Table test.
Test skipped..
Test: IORT IO Remapping Table test.
Test skipped..
Test: HPET IA-PC High Precision Event Timer Table tests.
Test HPET base in kernel log.
Test HPET base in HPET table. 1 passed
Test HPET base in DSDT and/or SSDT.
Test HPET configuration.
Test: HEST Hardware Error Source Table test.
Test skipped..
Test: GTDT Generic Timer Description Table test.
Test skipped..
Test: FPDT Firmware Performance Data Table test.
Test skipped..
Test: Simple fan tests.
Test fan status. 3 passed, 1 failed
Load system, check CPU fan status.
Test: FADT Fixed ACPI Description Table tests.
Test FADT ACPI Description Table tests. 1 passed
Test FADT SCI_EN bit is enabled. 1 passed
Test FADT reset register. 2 passed
Test: FACS Firmware ACPI Control Structure test.
FACS Firmware ACPI Control Structure test. 1 passed
Test: ERST Error Record Serialization Table test.
Test skipped..
Test: ECDT Embedded Controller Boot Resources Table test.
Test skipped..
Test: DMA Remapping (VT-d) test.
DMA Remapping test. 1 skipped
Test: DBG2 (Debug Port Table 2) test.
Test skipped..
Test: DBGP (Debug Port) Table test.
Test skipped..
Test: Processor C state support test.
Test all CPUs C-states. 2 passed
Test: CSRT Core System Resource Table test.
Test skipped..
Test: CPEP Corrected Platform Error Polling Table test.
Test skipped..
Test: ACPI table checksum test.
ACPI table checksum test. 19 passed
Test: Automated LCD brightness test.
Test for maximum and actual brightness. 4 passed
Change actual brightness. 1 passed, 1 failed
Test: BOOT Table test.
Test skipped..
Test: BGRT Boot Graphics Resource Table test.
Test skipped..
Test: BERT Boot Error Record Table test.
Test skipped..
Test: ASF! Alert Standard Format Table test.
ASF! Alert Standard Format Table test. 6 passed
Test: Test for single instance of APIC/MADT table.
Test for single instance of APIC/MADT table. 1 passed
Test: ACPI table headers sanity tests.
Test ACPI headers. 17 passed
anatoly@anatoly-Lenovo-B570e:~$ sudo fwts method > fwts_method
Test: ACPI DSDT Method Semantic tests.
Test Method Names. 1 passed
Test _AEI. 1 skipped
Test _EVT (Event Method). 1 skipped
Test _DLM (Device Lock Mutex). 1 skipped
Test _PIC (Inform AML of Interrupt Model). 3 passed
Test _CID (Compatible ID). 6 passed
Test _DDN (DOS Device Name). 1 skipped
Test _HID (Hardware ID). 30 passed
Test _HRV (Hardware Revision Number). 1 skipped
Test _MLS (Multiple Language String). 1 skipped
Test _PLD (Physical Device Location). 23 passed
Test _SUB (Subsystem ID). 1 skipped
Test _SUN (Slot User Number). 1 skipped
Test _STR (String). 1 skipped
Test _UID (Unique ID). 16 passed
Test _CDM (Clock Domain). 1 skipped
Test _CRS (Current Resource Settings). 23 passed
Test _DSD (Device Specific Data). 1 skipped
Test _DIS (Disable). 8 passed
Test _DMA (Direct Memory Access). 1 skipped
Test _FIX (Fixed Register Resource Provider). 1 skipped
Test _GSB (Global System Interrupt Base). 1 skipped
Test _HPP (Hot Plug Parameters). 1 skipped
Test _PRS (Possible Resource Settings). 8 passed
Test _PXM (Proximity). 1 skipped
Test _CCA (Cache Coherency Attribute). 1 skipped
Test _EDL (Eject Device List). 1 skipped
Test _EJD (Ejection Dependent Device). 1 skipped
Test _EJ0 (Eject). 1 skipped
Test _EJ1 (Eject). 1 skipped
Test _EJ2 (Eject). 1 skipped
Test _EJ3 (Eject). 1 skipped
Test _EJ4 (Eject). 1 skipped
Test _LCK (Lock). 1 skipped
Test _RMV (Remove). 1 skipped
Test _STA (Status). 16 passed
Test _DEP (Operational Region Dependencies). 1 skipped
Test _BDN (BIOS Dock Name). 1 skipped
Test _BBN (Base Bus Number). 1 passed
Test _DCK (Dock). 1 skipped
Test _INI (Initialize). 3 passed
Test _GLK (Global Lock). 1 skipped
Test _SEG (Segment). 1 skipped
Test _OFF (Set resource off). 1 passed
Test _ON (Set resource on). 1 skipped
Test _DSW (Device Sleep Wake). 1 skipped
Test _IRC (In Rush Current). 1 skipped
Test _PRE (Power Resources for Enumeration). 1 skipped
Test _PR0 (Power Resources for D0). 1 skipped
Test _PR1 (Power Resources for D1). 1 skipped
Test _PR2 (Power Resources for D2). 1 skipped
Test _PR3 (Power Resources for D3). 1 skipped
Test _PRW (Power Resources for Wake). 28 passed
Test _PS0 (Power State 0). 1 passed
Test _PS1 (Power State 1). 1 skipped
Test _PS2 (Power State 2). 1 skipped
Test _PS3 (Power State 3). 1 passed
Test _PSC (Power State Current). 1 skipped
Test _PSE (Power State for Enumeration). 1 skipped
Test _PSW (Power State Wake). 3 passed
Test _S1D (S1 Device State). 1 skipped
Test _S2D (S2 Device State). 1 skipped
Test _S3D (S3 Device State). 3 passed
Test _S4D (S4 Device State). 3 passed
Test _S0W (S0 Device Wake State). 1 skipped
Test _S1W (S1 Device Wake State). 1 skipped
Test _S2W (S2 Device Wake State). 1 skipped
Test _S3W (S3 Device Wake State). 1 skipped
Test _S4W (S4 Device Wake State). 1 skipped
Test _RST (Device Reset). 1 skipped
Test _PRR (Power Resource for Reset). 1 skipped
Test _S0_ (S0 System State). 1 passed
Test _S1_ (S1 System State). 1 passed
Test _S2_ (S2 System State). 1 skipped
Test _S3_ (S3 System State). 1 passed
Test _S4_ (S4 System State). 1 passed
Test _S5_ (S5 System State). 1 passed
Test _SWS (System Wake Source). 1 skipped
Test _PSS (Performance Supported States). 1 passed
Test _CPC (Continuous Performance Control). 1 skipped
Test _CSD (C State Dependencies). 1 skipped
Test _CST (C States). 1 skipped
Test _PCT (Performance Control). 1 passed
Test _PDL (P-State Depth Limit). 1 skipped
Test _PPC (Performance Present Capabilities). 1 passed
Test _PPE (Polling for Platform Error). 1 skipped
Test _PSD (Power State Dependencies). 1 passed
Test _TDL (T-State Depth Limit). 1 skipped
Test _TPC (Throttling Present Capabilities). 1 skipped
Test _TSD (Throttling State Dependencies). 1 skipped
Test _TSS (Throttling Supported States). 1 skipped
Test _PUR (Processor Utilization Request). 1 skipped
Test _MSG (Message). 1 skipped
Test _SST (System Status). 1 skipped
Test _ALC (Ambient Light Colour Chromaticity). 1 skipped
Test _ALI (Ambient Light Illuminance). 1 skipped
Test _ALT (Ambient Light Temperature). 1 skipped
Test _ALP (Ambient Light Polling). 1 skipped
Test _ALR (Ambient Light Response). 1 skipped
Test _LID (Lid Status). 1 passed
Test _GTF (Get Task File). 1 skipped
Test _GTM (Get Timing Mode). 1 skipped
Test _MBM (Memory Bandwidth Monitoring Data). 1 skipped
Test _UPC (USB Port Capabilities). 23 passed
Test _UPD (User Presence Detect). 1 skipped
Test _UPP (User Presence Polling). 1 skipped
Test _GCP (Get Capabilities). 1 skipped
Test _GRT (Get Real Time). 1 skipped
Test _GWS (Get Wake Status). 1 skipped
Test _STP (Set Expired Timer Wake Policy). 1 skipped
Test _STV (Set Timer Value). 1 skipped
Test _TIP (Expired Timer Wake Policy). 1 skipped
Test _TIV (Timer Values). 1 skipped
Test _SBS (Smart Battery Subsystem). 1 skipped
Test _BCT (Battery Charge Time). 1 skipped
Test _BIF (Battery Information). 1 passed
Test _BIX (Battery Information Extended). 1 skipped
Test _BMA (Battery Measurement Averaging). 1 skipped
Test _BMC (Battery Maintenance Control). 1 skipped
Test _BMD (Battery Maintenance Data). 1 skipped
Test _BMS (Battery Measurement Sampling Time). 1 skipped
Test _BST (Battery Status). 1 passed
Test _BTP (Battery Trip Point). 1 skipped
Test _BTM (Battery Time). 1 skipped
Test _PCL (Power Consumer List). 2 failed
Test _PIF (Power Source Information). 1 skipped
Test _PRL (Power Source Redundancy List). 1 skipped
Test _PSR (Power Source). 1 passed
Test _GAI (Get Averaging Level). 1 skipped
Test _GHL (Get Harware Limit). 1 skipped
Test _PMD (Power Meter Devices). 1 skipped
Test _PMM (Power Meter Measurement). 1 skipped
Test _FIF (Fan Information). 1 skipped
Test _FPS (Fan Performance States). 1 skipped
Test _FSL (Fan Set Level). 1 skipped
Test _FST (Fan Status). 1 skipped
Test _ACx (Active Cooling). 10 skipped
Test _ART (Active Cooling Relationship Table). 1 skipped
Test _CRT (Critical Trip Point). 2 passed
Test _CR3 (Warm/Standby Temperature). 1 skipped
Test _DTI (Device Temperature Indication). 1 skipped
Test _HOT (Hot Temperature). 1 skipped
Test _MTL (Minimum Throttle Limit). 1 skipped
Test _NTT (Notification Temp Threshold). 1 skipped
Test _PSL (Passive List). 1 passed
Test _PSV (Passive Temp). 1 passed
Test _RTV (Relative Temp Values). 1 skipped
Test _SCP (Set Cooling Policy). 1 skipped
Test _TC1 (Thermal Constant 1). 1 passed
Test _TC2 (Thermal Constant 2). 1 passed
Test _TMP (Thermal Zone Current Temp). 2 passed
Test _TPT (Trip Point Temperature). 1 skipped
Test _TRT (Thermal Relationship Table). 1 skipped
Test _TSP (Thermal Sampling Period). 1 passed
Test _TST (Temperature Sensor Threshold). 1 skipped
Test _TZD (Thermal Zone Devices). 1 skipped
Test _TZM (Thermal Zone member). 1 skipped
Test _TZP (Thermal Zone Polling). 1 skipped
Test _PTS (Prepare to Sleep). 5 passed
Test _TTS (Transition to State). 1 skipped
Test _S0 (System S0 State). 1 skipped
Test _S1 (System S1 State). 1 skipped
Test _S2 (System S2 State). 1 skipped
Test _S3 (System S3 State). 1 skipped
Test _S4 (System S4 State). 1 skipped
Test _S5 (System S5 State). 1 skipped
Test _WAK (System Wake). 5 passed
Test _ADR (Return Unique ID for Device). 72 passed
Test _BCL (Query List of Brightness Control Levels S.. 2 passed
Test _BCM (Set Brightness Level). 2 passed
Test _BQC (Brightness Query Current Level). 2 passed
Test _DCS (Return the Status of Output Device). 12 passed
Test _DDC (Return the EDID for this Device). 1 skipped
Test _DSS (Device Set State). 12 passed
Test _DGS (Query Graphics State). 12 passed
Test _DOD (Enumerate All Devices Attached to Display.. 2 passed
Test _DOS (Enable/Disable Output Switching). 2 passed
Test _GPD (Get POST Device). 1 skipped
Test _ROM (Get ROM Data). 1 passed
Test _SPD (Set POST Device). 1 skipped
Test _VPO (Video POST Options). 1 skipped
Test _CBA (Configuration Base Address). 1 skipped
Test _IFT (IPMI Interface Type). 1 skipped
Test _SRV (IPMI Interface Revision). 1 skipped
anatoly@anatoly-Lenovo-B570e:~$ sudo dmidecode > dmidecode.log
anatoly@anatoly-Lenovo-B570e:~$ cat /proc/version_signature > version.log
anatoly@anatoly-Lenovo-B570e:~$ sudo lspci -vnvn > lspci-vnvn.log
ProblemType: Bug
DistroRelease: Ubuntu 15.10
Package: linux-image-4.2.0-18-generic 4.2.0-18.22
ProcVersionSignature: Ubuntu 4.2.0-18.22-generic 4.2.3
Uname: Linux 4.2.0-18-generic x86_64
NonfreeKernelModules: nvidia
ApportVersion: 2.19.1-0ubuntu5
Architecture: amd64
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/pcmC0D0p: anatoly 2137 F...m pulseaudio
/dev/snd/controlC0: anatoly 2137 F.... pulseaudio
CurrentDesktop: GNOME
Date: Thu Nov 26 22:42:47 2015
HibernationDevice: RESUME=UUID=18f353a3-951e-4c9b-9686-1138591c669e
InstallationDate: Installed on 2015-10-31 (25 days ago)
InstallationMedia: Ubuntu-GNOME 15.10 "Wily Werewolf" - Release amd64 (20151021)
MachineType: LENOVO HuronRiver Platform
ProcFB: 0 inteldrmfb
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.2.0-18-generic root=UUID=5f0a47d7-e6a3-4008-9afb-c4f2927ebf4f ro quiet splash
RelatedPackageVersions:
linux-restricted-modules-4.2.0-18-generic N/A
linux-backports-modules-4.2.0-18-generic N/A
linux-firmware 1.149.2
SourcePackage: linux
UdevLog: Error: [Errno 2] Нет такого файла или каталога: '/var/log/udev'
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 08/18/2011
dmi.bios.vendor: LENOVO
dmi.bios.version: 44CN41WW
dmi.board.asset.tag: Base Board Asset Tag
dmi.board.name: Emerald Lake
dmi.board.vendor: LENOVO
dmi.board.version: FAB1
dmi.chassis.asset.tag: Asset Tag
dmi.chassis.type: 10
dmi.chassis.vendor: LENOVO
dmi.chassis.version: 0.1
dmi.modalias: dmi:bvnLENOVO:bvr44CN41WW:bd08/18/2011:svnLENOVO:pnHuronRiverPlatform:pvrLenovoB570e:rvnLENOVO:rnEmeraldLake:rvrFAB1:cvnLENOVO:ct10:cvr0.1:
dmi.product.name: HuronRiver Platform
dmi.product.version: Lenovo B570e
dmi.sys.vendor: LENOVO
** Affects: linux (Ubuntu)
Importance: Undecided
Status: New
** Tags: amd64 apport-bug wily
--
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1520355
Title:
Kernel/Debugging/Backlight/Ubuntu Gnome 15.10
Status in linux package in Ubuntu:
New
Bug description:
anatoly@anatoly-Lenovo-B570e:~$ ubuntu-bug linux
anatoly@anatoly-Lenovo-B570e:~$ ls /sys/class/backlight > backlight
anatoly@anatoly-Lenovo-B570e:~$ grep -r . /proc/acpi > acpi
anatoly@anatoly-Lenovo-B570e:~$ sudo acpidump -o acpidump.txt
[sudo] пароль для anatoly:
anatoly@anatoly-Lenovo-B570e:~$ acpixtract acpidump.txt
Intel ACPI Component Architecture
ACPI Binary Table Extraction Utility version 20150717-64
Copyright (c) 2000 - 2015 Intel Corporation
Acpi table [DSDT] - 39619 bytes written to dsdt.dat
Acpi table [SSDT] - 4200 bytes written to ssdt1.dat
Acpi table [SSDT] - 2388 bytes written to ssdt2.dat
Acpi table [SSDT] - 2316 bytes written to ssdt3.dat
Acpi table [SSDT] - 2454 bytes written to ssdt4.dat
Acpi table [SSDT] - 1660 bytes written to ssdt5.dat
Acpi table [SSDT] - 771 bytes written to ssdt6.dat
Acpi table [SSDT] - 281 bytes written to ssdt7.dat
anatoly@anatoly-Lenovo-B570e:~$ iasl -d DSDT.dat
Intel ACPI Component Architecture
ASL+ Optimizing Compiler version 20150717-64
Copyright (c) 2000 - 2015 Intel Corporation
Could not open input file: No such file or directory
anatoly@anatoly-Lenovo-B570e:~$ sudo fwts > fwts
Test: Gather kernel system information.
Gather kernel signature. 1 info only
Gather kernel system information. 1 info only
Gather kernel boot command line. 1 info only
Gather ACPI driver version. 1 info only
Test: Gather BIOS DMI information.
Gather BIOS DMI information 1 info only
Test: Scan kernel log for Oopses.
Kernel log oops check. 2 passed
Test: Scan kernel log for errors and warnings.
Kernel log error check. 1 passed
Test: MTRR tests.
Validate the kernel MTRR IOMEM setup. 1 passed
Validate the MTRR setup across all processors. 1 passed
Test for AMD MtrrFixDramModEn being cleared by the B.. 1 skipped
Test: General ACPI information test.
Determine Kernel ACPI version. 1 info only
Determine machine's ACPI version. 1 info only
Determine AML compiler. 1 info only
Test: Sanity check for UEFI Boot Path Boot####.
Test aborted..
Test: UEFI secure boot test.
Test skipped..
Test: UEFI Compatibility Support Module test.
UEFI Compatibility Support Module test. 1 info only
Test: Test firmware has set PCI Express MaxReadReq to a higher value on n..
Test firmware settings MaxReadReq for PCI Express de.. 1 passed
Test: Test PCI host bridge configuration using _CRS.
Test PCI host bridge configuration using _CRS. 1 skipped
Test: PCIe ASPM test.
PCIe ASPM ACPI test.
PCIe ASPM registers test. 3 passed, 3 warnings
Test: DMI/SMBIOS table tests.
Find and test SMBIOS Table Entry Points. 6 passed
Test DMI/SMBIOS tables for errors. 34 passed, 37 failed, 1 skipped
Test: Test if system is using latest microcode.
Test for most recent microcode being loaded. 1 skipped
Test: MSR register tests.
Test CPU generic MSRs. 69 passed
Test CPU specific model MSRs. 17 passed
Test all P State Ratios. 2 passed
Test C1 and C3 autodemotion. 1 passed
Test SMRR MSR registers. 4 passed
Test: Test if CPU NX is disabled by the BIOS.
Test CPU NX capability. 1 passed
Test all CPUs have same BIOS set NX flag. 1 passed
Test all CPUs have same msr setting in MSR 0x1a0. 1 passed
Test: CPU frequency scaling tests.
CPU frequency table consistency 1 passed
CPU frequency table duplicates 1 passed
CPU frequency firmware limits 1 passed
CPU frequency claimed maximum 1 failed, 2 warnings
CPU frequency SW_ANY control 1 skipped
CPU frequency SW_ALL control 1 skipped
CPU frequency performance tests. 1 failed
Test: Test max CPU frequencies against max scaling frequency.
Maximum CPU frequency test. 1 passed
Test: CPU Virtualisation Configuration test.
CPU Virtualisation Configuration test. 1 skipped
Test: BIOS Support Installation structure test.
PnP BIOS Support Installation structure test. 2 passed
Test: PCI IRQ Routing Table test.
PCI IRQ Routing Table test. 4 passed
Test: MultiProcessor Tables tests.
Test skipped..
Test: HDA Audio Pin Configuration test.
HDA Audio Pin Configuration test. 2 passed
Test: Test EBDA region is mapped and reserved in memory map table.
Test EBDA is reserved in E820 table. 1 passed
Test: BIOS32 Service Directory test.
BIOS32 Service Directory test. 4 passed
Test: APIC edge/level test.
Legacy and PCI Interrupt Edge/Level trigger tests. 4 failed
Test: XENV Xen Environment Table tests.
Test aborted..
Test: XSDT Extended System Description Table test.
XSDT Extended System Description Table test. 1 passed
Test: Extract and analyse Windows Management Instrumentation (WMI).
Windows Management Instrumentation test. 2 passed, 1 failed
Test: WDAT Microsoft Hardware Watchdog Action Table test.
Test skipped..
Test: ACPI Wakealarm tests.
Test existence of RTC with alarm interface. 1 passed
Trigger wakealarm for 1 seconds in the future. 1 passed
Test if wakealarm is fired. 1 passed
Multiple wakealarm firing tests. 1 passed
Test: WAET Windows ACPI Emulated Devices Table test.
Test skipped..
Test: UEFI Data Table test.
UEFI Data Table test. 1 passed
Test: TPM2 Trusted Platform Module 2 test.
Test aborted..
Test: TCPA Trusted Computing Platform Alliance Capabilities Table test.
Test aborted..
Test: Re-assemble DSDT and SSDTs to find syntax errors and warnings.
Disassemble and reassemble DSDT and SSDTs. 104 failed
Test: STAO Status Override Table test.
Test skipped..
Test: SRAT System Resource Affinity Table test.
Test skipped..
Test: SPMI Service Processor Management Interface Description Table test.
Test skipped..
Test: SPCR Serial Port Console Redirection Table test.
Test skipped..
Test: SLIT System Locality Distance Information test.
Test skipped..
Test: SLIC Software Licensing Description Table test.
SLIC Software Licensing Description Table test. 1 passed
Test: SBST Smart Battery Specification Table test.
Test skipped..
Test: RSDT Root System Description Table test.
RSDT Root System Description Table test. 1 passed
Test: RSDP Root System Description Pointer test.
RSDP Root System Description Pointer test. 1 passed
Test: Processor Clocking Control (PCC) test.
Processor Clocking Control (PCC) test. 1 info only
Test: Disassemble DSDT to check for _OSI("Linux").
Disassemble DSDT to check for _OSI("Linux"). 1 warning
Test: ACPI DSDT Method Semantic tests.
Test Method Names. 1 passed
Test _AEI. 1 skipped
Test _EVT (Event Method). 1 skipped
Test _DLM (Device Lock Mutex). 1 skipped
Test _PIC (Inform AML of Interrupt Model). 3 passed
Test _CID (Compatible ID). 6 passed
Test _DDN (DOS Device Name). 1 skipped
Test _HID (Hardware ID). 30 passed
Test _HRV (Hardware Revision Number). 1 skipped
Test _MLS (Multiple Language String). 1 skipped
Test _PLD (Physical Device Location). 23 passed
Test _SUB (Subsystem ID). 1 skipped
Test _SUN (Slot User Number). 1 skipped
Test _STR (String). 1 skipped
Test _UID (Unique ID). 16 passed
Test _CDM (Clock Domain). 1 skipped
Test _CRS (Current Resource Settings). 23 passed
Test _DSD (Device Specific Data). 1 skipped
Test _DIS (Disable). 8 passed
Test _DMA (Direct Memory Access). 1 skipped
Test _FIX (Fixed Register Resource Provider). 1 skipped
Test _GSB (Global System Interrupt Base). 1 skipped
Test _HPP (Hot Plug Parameters). 1 skipped
Test _PRS (Possible Resource Settings). 8 passed
Test _PXM (Proximity). 1 skipped
Test _CCA (Cache Coherency Attribute). 1 skipped
Test _EDL (Eject Device List). 1 skipped
Test _EJD (Ejection Dependent Device). 1 skipped
Test _EJ0 (Eject). 1 skipped
Test _EJ1 (Eject). 1 skipped
Test _EJ2 (Eject). 1 skipped
Test _EJ3 (Eject). 1 skipped
Test _EJ4 (Eject). 1 skipped
Test _LCK (Lock). 1 skipped
Test _RMV (Remove). 1 skipped
Test _STA (Status). 16 passed
Test _DEP (Operational Region Dependencies). 1 skipped
Test _BDN (BIOS Dock Name). 1 skipped
Test _BBN (Base Bus Number). 1 passed
Test _DCK (Dock). 1 skipped
Test _INI (Initialize). 3 passed
Test _GLK (Global Lock). 1 skipped
Test _SEG (Segment). 1 skipped
Test _OFF (Set resource off). 1 passed
Test _ON (Set resource on). 1 skipped
Test _DSW (Device Sleep Wake). 1 skipped
Test _IRC (In Rush Current). 1 skipped
Test _PRE (Power Resources for Enumeration). 1 skipped
Test _PR0 (Power Resources for D0). 1 skipped
Test _PR1 (Power Resources for D1). 1 skipped
Test _PR2 (Power Resources for D2). 1 skipped
Test _PR3 (Power Resources for D3). 1 skipped
Test _PRW (Power Resources for Wake). 28 passed
Test _PS0 (Power State 0). 1 passed
Test _PS1 (Power State 1). 1 skipped
Test _PS2 (Power State 2). 1 skipped
Test _PS3 (Power State 3). 1 passed
Test _PSC (Power State Current). 1 skipped
Test _PSE (Power State for Enumeration). 1 skipped
Test _PSW (Power State Wake). 3 passed
Test _S1D (S1 Device State). 1 skipped
Test _S2D (S2 Device State). 1 skipped
Test _S3D (S3 Device State). 3 passed
Test _S4D (S4 Device State). 3 passed
Test _S0W (S0 Device Wake State). 1 skipped
Test _S1W (S1 Device Wake State). 1 skipped
Test _S2W (S2 Device Wake State). 1 skipped
Test _S3W (S3 Device Wake State). 1 skipped
Test _S4W (S4 Device Wake State). 1 skipped
Test _RST (Device Reset). 1 skipped
Test _PRR (Power Resource for Reset). 1 skipped
Test _S0_ (S0 System State). 1 passed
Test _S1_ (S1 System State). 1 passed
Test _S2_ (S2 System State). 1 skipped
Test _S3_ (S3 System State). 1 passed
Test _S4_ (S4 System State). 1 passed
Test _S5_ (S5 System State). 1 passed
Test _SWS (System Wake Source). 1 skipped
Test _PSS (Performance Supported States). 1 passed
Test _CPC (Continuous Performance Control). 1 skipped
Test _CSD (C State Dependencies). 1 skipped
Test _CST (C States). 1 skipped
Test _PCT (Performance Control). 1 passed
Test _PDL (P-State Depth Limit). 1 skipped
Test _PPC (Performance Present Capabilities). 1 passed
Test _PPE (Polling for Platform Error). 1 skipped
Test _PSD (Power State Dependencies). 1 passed
Test _TDL (T-State Depth Limit). 1 skipped
Test _TPC (Throttling Present Capabilities). 1 skipped
Test _TSD (Throttling State Dependencies). 1 skipped
Test _TSS (Throttling Supported States). 1 skipped
Test _PUR (Processor Utilization Request). 1 skipped
Test _MSG (Message). 1 skipped
Test _SST (System Status). 1 skipped
Test _ALC (Ambient Light Colour Chromaticity). 1 skipped
Test _ALI (Ambient Light Illuminance). 1 skipped
Test _ALT (Ambient Light Temperature). 1 skipped
Test _ALP (Ambient Light Polling). 1 skipped
Test _ALR (Ambient Light Response). 1 skipped
Test _LID (Lid Status). 1 passed
Test _GTF (Get Task File). 1 skipped
Test _GTM (Get Timing Mode). 1 skipped
Test _MBM (Memory Bandwidth Monitoring Data). 1 skipped
Test _UPC (USB Port Capabilities). 23 passed
Test _UPD (User Presence Detect). 1 skipped
Test _UPP (User Presence Polling). 1 skipped
Test _GCP (Get Capabilities). 1 skipped
Test _GRT (Get Real Time). 1 skipped
Test _GWS (Get Wake Status). 1 skipped
Test _STP (Set Expired Timer Wake Policy). 1 skipped
Test _STV (Set Timer Value). 1 skipped
Test _TIP (Expired Timer Wake Policy). 1 skipped
Test _TIV (Timer Values). 1 skipped
Test _SBS (Smart Battery Subsystem). 1 skipped
Test _BCT (Battery Charge Time). 1 skipped
Test _BIF (Battery Information). 1 passed
Test _BIX (Battery Information Extended). 1 skipped
Test _BMA (Battery Measurement Averaging). 1 skipped
Test _BMC (Battery Maintenance Control). 1 skipped
Test _BMD (Battery Maintenance Data). 1 skipped
Test _BMS (Battery Measurement Sampling Time). 1 skipped
Test _BST (Battery Status). 1 passed
Test _BTP (Battery Trip Point). 1 skipped
Test _BTM (Battery Time). 1 skipped
Test _PCL (Power Consumer List). 2 failed
Test _PIF (Power Source Information). 1 skipped
Test _PRL (Power Source Redundancy List). 1 skipped
Test _PSR (Power Source). 1 passed
Test _GAI (Get Averaging Level). 1 skipped
Test _GHL (Get Harware Limit). 1 skipped
Test _PMD (Power Meter Devices). 1 skipped
Test _PMM (Power Meter Measurement). 1 skipped
Test _FIF (Fan Information). 1 skipped
Test _FPS (Fan Performance States). 1 skipped
Test _FSL (Fan Set Level). 1 skipped
Test _FST (Fan Status). 1 skipped
Test _ACx (Active Cooling). 10 skipped
Test _ART (Active Cooling Relationship Table). 1 skipped
Test _CRT (Critical Trip Point). 2 passed
Test _CR3 (Warm/Standby Temperature). 1 skipped
Test _DTI (Device Temperature Indication). 1 skipped
Test _HOT (Hot Temperature). 1 skipped
Test _MTL (Minimum Throttle Limit). 1 skipped
Test _NTT (Notification Temp Threshold). 1 skipped
Test _PSL (Passive List). 1 passed
Test _PSV (Passive Temp). 1 passed
Test _RTV (Relative Temp Values). 1 skipped
Test _SCP (Set Cooling Policy). 1 skipped
Test _TC1 (Thermal Constant 1). 1 passed
Test _TC2 (Thermal Constant 2). 1 passed
Test _TMP (Thermal Zone Current Temp). 2 passed
Test _TPT (Trip Point Temperature). 1 skipped
Test _TRT (Thermal Relationship Table). 1 skipped
Test _TSP (Thermal Sampling Period). 1 passed
Test _TST (Temperature Sensor Threshold). 1 skipped
Test _TZD (Thermal Zone Devices). 1 skipped
Test _TZM (Thermal Zone member). 1 skipped
Test _TZP (Thermal Zone Polling). 1 skipped
Test _PTS (Prepare to Sleep). 5 passed
Test _TTS (Transition to State). 1 skipped
Test _S0 (System S0 State). 1 skipped
Test _S1 (System S1 State). 1 skipped
Test _S2 (System S2 State). 1 skipped
Test _S3 (System S3 State). 1 skipped
Test _S4 (System S4 State). 1 skipped
Test _S5 (System S5 State). 1 skipped
Test _WAK (System Wake). 5 passed
Test _ADR (Return Unique ID for Device). 72 passed
Test _BCL (Query List of Brightness Control Levels S.. 2 passed
Test _BCM (Set Brightness Level). 2 passed
Test _BQC (Brightness Query Current Level). 2 passed
Test _DCS (Return the Status of Output Device). 12 passed
Test _DDC (Return the EDID for this Device). 1 skipped
Test _DSS (Device Set State). 12 passed
Test _DGS (Query Graphics State). 12 passed
Test _DOD (Enumerate All Devices Attached to Display.. 2 passed
Test _DOS (Enable/Disable Output Switching). 2 passed
Test _GPD (Get POST Device). 1 skipped
Test _ROM (Get ROM Data). 1 passed
Test _SPD (Set POST Device). 1 skipped
Test _VPO (Video POST Options). 1 skipped
Test _CBA (Configuration Base Address). 1 skipped
Test _IFT (IPMI Interface Type). 1 skipped
Test _SRV (IPMI Interface Revision). 1 skipped
Test: MSDM Microsoft Data Management Table test.
Test skipped..
Test: MCHI Management Controller Host Interface Table test.
Test skipped..
Test: MCFG PCI Express* memory mapped config space test.
Validate MCFG table. 1 passed
Validate MCFG PCI config space. 1 passed
Test: MADT Multiple APIC Description Table test.
MADT Multiple APIC Description Table test. 1 passed
Test: LPIT Low Power Idle Table test.
Test skipped..
Test: IORT IO Remapping Table test.
Test skipped..
Test: HPET IA-PC High Precision Event Timer Table tests.
Test HPET base in kernel log.
Test HPET base in HPET table. 1 passed
Test HPET base in DSDT and/or SSDT.
Test HPET configuration.
Test: HEST Hardware Error Source Table test.
Test skipped..
Test: GTDT Generic Timer Description Table test.
Test skipped..
Test: FPDT Firmware Performance Data Table test.
Test skipped..
Test: Simple fan tests.
Test fan status. 3 passed, 1 failed
Load system, check CPU fan status.
Test: FADT Fixed ACPI Description Table tests.
Test FADT ACPI Description Table tests. 1 passed
Test FADT SCI_EN bit is enabled. 1 passed
Test FADT reset register. 2 passed
Test: FACS Firmware ACPI Control Structure test.
FACS Firmware ACPI Control Structure test. 1 passed
Test: ERST Error Record Serialization Table test.
Test skipped..
Test: ECDT Embedded Controller Boot Resources Table test.
Test skipped..
Test: DMA Remapping (VT-d) test.
DMA Remapping test. 1 skipped
Test: DBG2 (Debug Port Table 2) test.
Test skipped..
Test: DBGP (Debug Port) Table test.
Test skipped..
Test: Processor C state support test.
Test all CPUs C-states. 2 passed
Test: CSRT Core System Resource Table test.
Test skipped..
Test: CPEP Corrected Platform Error Polling Table test.
Test skipped..
Test: ACPI table checksum test.
ACPI table checksum test. 19 passed
Test: Automated LCD brightness test.
Test for maximum and actual brightness. 4 passed
Change actual brightness. 1 passed, 1 failed
Test: BOOT Table test.
Test skipped..
Test: BGRT Boot Graphics Resource Table test.
Test skipped..
Test: BERT Boot Error Record Table test.
Test skipped..
Test: ASF! Alert Standard Format Table test.
ASF! Alert Standard Format Table test. 6 passed
Test: Test for single instance of APIC/MADT table.
Test for single instance of APIC/MADT table. 1 passed
Test: ACPI table headers sanity tests.
Test ACPI headers. 17 passed
anatoly@anatoly-Lenovo-B570e:~$ sudo fwts method > fwts_method
Test: ACPI DSDT Method Semantic tests.
Test Method Names. 1 passed
Test _AEI. 1 skipped
Test _EVT (Event Method). 1 skipped
Test _DLM (Device Lock Mutex). 1 skipped
Test _PIC (Inform AML of Interrupt Model). 3 passed
Test _CID (Compatible ID). 6 passed
Test _DDN (DOS Device Name). 1 skipped
Test _HID (Hardware ID). 30 passed
Test _HRV (Hardware Revision Number). 1 skipped
Test _MLS (Multiple Language String). 1 skipped
Test _PLD (Physical Device Location). 23 passed
Test _SUB (Subsystem ID). 1 skipped
Test _SUN (Slot User Number). 1 skipped
Test _STR (String). 1 skipped
Test _UID (Unique ID). 16 passed
Test _CDM (Clock Domain). 1 skipped
Test _CRS (Current Resource Settings). 23 passed
Test _DSD (Device Specific Data). 1 skipped
Test _DIS (Disable). 8 passed
Test _DMA (Direct Memory Access). 1 skipped
Test _FIX (Fixed Register Resource Provider). 1 skipped
Test _GSB (Global System Interrupt Base). 1 skipped
Test _HPP (Hot Plug Parameters). 1 skipped
Test _PRS (Possible Resource Settings). 8 passed
Test _PXM (Proximity). 1 skipped
Test _CCA (Cache Coherency Attribute). 1 skipped
Test _EDL (Eject Device List). 1 skipped
Test _EJD (Ejection Dependent Device). 1 skipped
Test _EJ0 (Eject). 1 skipped
Test _EJ1 (Eject). 1 skipped
Test _EJ2 (Eject). 1 skipped
Test _EJ3 (Eject). 1 skipped
Test _EJ4 (Eject). 1 skipped
Test _LCK (Lock). 1 skipped
Test _RMV (Remove). 1 skipped
Test _STA (Status). 16 passed
Test _DEP (Operational Region Dependencies). 1 skipped
Test _BDN (BIOS Dock Name). 1 skipped
Test _BBN (Base Bus Number). 1 passed
Test _DCK (Dock). 1 skipped
Test _INI (Initialize). 3 passed
Test _GLK (Global Lock). 1 skipped
Test _SEG (Segment). 1 skipped
Test _OFF (Set resource off). 1 passed
Test _ON (Set resource on). 1 skipped
Test _DSW (Device Sleep Wake). 1 skipped
Test _IRC (In Rush Current). 1 skipped
Test _PRE (Power Resources for Enumeration). 1 skipped
Test _PR0 (Power Resources for D0). 1 skipped
Test _PR1 (Power Resources for D1). 1 skipped
Test _PR2 (Power Resources for D2). 1 skipped
Test _PR3 (Power Resources for D3). 1 skipped
Test _PRW (Power Resources for Wake). 28 passed
Test _PS0 (Power State 0). 1 passed
Test _PS1 (Power State 1). 1 skipped
Test _PS2 (Power State 2). 1 skipped
Test _PS3 (Power State 3). 1 passed
Test _PSC (Power State Current). 1 skipped
Test _PSE (Power State for Enumeration). 1 skipped
Test _PSW (Power State Wake). 3 passed
Test _S1D (S1 Device State). 1 skipped
Test _S2D (S2 Device State). 1 skipped
Test _S3D (S3 Device State). 3 passed
Test _S4D (S4 Device State). 3 passed
Test _S0W (S0 Device Wake State). 1 skipped
Test _S1W (S1 Device Wake State). 1 skipped
Test _S2W (S2 Device Wake State). 1 skipped
Test _S3W (S3 Device Wake State). 1 skipped
Test _S4W (S4 Device Wake State). 1 skipped
Test _RST (Device Reset). 1 skipped
Test _PRR (Power Resource for Reset). 1 skipped
Test _S0_ (S0 System State). 1 passed
Test _S1_ (S1 System State). 1 passed
Test _S2_ (S2 System State). 1 skipped
Test _S3_ (S3 System State). 1 passed
Test _S4_ (S4 System State). 1 passed
Test _S5_ (S5 System State). 1 passed
Test _SWS (System Wake Source). 1 skipped
Test _PSS (Performance Supported States). 1 passed
Test _CPC (Continuous Performance Control). 1 skipped
Test _CSD (C State Dependencies). 1 skipped
Test _CST (C States). 1 skipped
Test _PCT (Performance Control). 1 passed
Test _PDL (P-State Depth Limit). 1 skipped
Test _PPC (Performance Present Capabilities). 1 passed
Test _PPE (Polling for Platform Error). 1 skipped
Test _PSD (Power State Dependencies). 1 passed
Test _TDL (T-State Depth Limit). 1 skipped
Test _TPC (Throttling Present Capabilities). 1 skipped
Test _TSD (Throttling State Dependencies). 1 skipped
Test _TSS (Throttling Supported States). 1 skipped
Test _PUR (Processor Utilization Request). 1 skipped
Test _MSG (Message). 1 skipped
Test _SST (System Status). 1 skipped
Test _ALC (Ambient Light Colour Chromaticity). 1 skipped
Test _ALI (Ambient Light Illuminance). 1 skipped
Test _ALT (Ambient Light Temperature). 1 skipped
Test _ALP (Ambient Light Polling). 1 skipped
Test _ALR (Ambient Light Response). 1 skipped
Test _LID (Lid Status). 1 passed
Test _GTF (Get Task File). 1 skipped
Test _GTM (Get Timing Mode). 1 skipped
Test _MBM (Memory Bandwidth Monitoring Data). 1 skipped
Test _UPC (USB Port Capabilities). 23 passed
Test _UPD (User Presence Detect). 1 skipped
Test _UPP (User Presence Polling). 1 skipped
Test _GCP (Get Capabilities). 1 skipped
Test _GRT (Get Real Time). 1 skipped
Test _GWS (Get Wake Status). 1 skipped
Test _STP (Set Expired Timer Wake Policy). 1 skipped
Test _STV (Set Timer Value). 1 skipped
Test _TIP (Expired Timer Wake Policy). 1 skipped
Test _TIV (Timer Values). 1 skipped
Test _SBS (Smart Battery Subsystem). 1 skipped
Test _BCT (Battery Charge Time). 1 skipped
Test _BIF (Battery Information). 1 passed
Test _BIX (Battery Information Extended). 1 skipped
Test _BMA (Battery Measurement Averaging). 1 skipped
Test _BMC (Battery Maintenance Control). 1 skipped
Test _BMD (Battery Maintenance Data). 1 skipped
Test _BMS (Battery Measurement Sampling Time). 1 skipped
Test _BST (Battery Status). 1 passed
Test _BTP (Battery Trip Point). 1 skipped
Test _BTM (Battery Time). 1 skipped
Test _PCL (Power Consumer List). 2 failed
Test _PIF (Power Source Information). 1 skipped
Test _PRL (Power Source Redundancy List). 1 skipped
Test _PSR (Power Source). 1 passed
Test _GAI (Get Averaging Level). 1 skipped
Test _GHL (Get Harware Limit). 1 skipped
Test _PMD (Power Meter Devices). 1 skipped
Test _PMM (Power Meter Measurement). 1 skipped
Test _FIF (Fan Information). 1 skipped
Test _FPS (Fan Performance States). 1 skipped
Test _FSL (Fan Set Level). 1 skipped
Test _FST (Fan Status). 1 skipped
Test _ACx (Active Cooling). 10 skipped
Test _ART (Active Cooling Relationship Table). 1 skipped
Test _CRT (Critical Trip Point). 2 passed
Test _CR3 (Warm/Standby Temperature). 1 skipped
Test _DTI (Device Temperature Indication). 1 skipped
Test _HOT (Hot Temperature). 1 skipped
Test _MTL (Minimum Throttle Limit). 1 skipped
Test _NTT (Notification Temp Threshold). 1 skipped
Test _PSL (Passive List). 1 passed
Test _PSV (Passive Temp). 1 passed
Test _RTV (Relative Temp Values). 1 skipped
Test _SCP (Set Cooling Policy). 1 skipped
Test _TC1 (Thermal Constant 1). 1 passed
Test _TC2 (Thermal Constant 2). 1 passed
Test _TMP (Thermal Zone Current Temp). 2 passed
Test _TPT (Trip Point Temperature). 1 skipped
Test _TRT (Thermal Relationship Table). 1 skipped
Test _TSP (Thermal Sampling Period). 1 passed
Test _TST (Temperature Sensor Threshold). 1 skipped
Test _TZD (Thermal Zone Devices). 1 skipped
Test _TZM (Thermal Zone member). 1 skipped
Test _TZP (Thermal Zone Polling). 1 skipped
Test _PTS (Prepare to Sleep). 5 passed
Test _TTS (Transition to State). 1 skipped
Test _S0 (System S0 State). 1 skipped
Test _S1 (System S1 State). 1 skipped
Test _S2 (System S2 State). 1 skipped
Test _S3 (System S3 State). 1 skipped
Test _S4 (System S4 State). 1 skipped
Test _S5 (System S5 State). 1 skipped
Test _WAK (System Wake). 5 passed
Test _ADR (Return Unique ID for Device). 72 passed
Test _BCL (Query List of Brightness Control Levels S.. 2 passed
Test _BCM (Set Brightness Level). 2 passed
Test _BQC (Brightness Query Current Level). 2 passed
Test _DCS (Return the Status of Output Device). 12 passed
Test _DDC (Return the EDID for this Device). 1 skipped
Test _DSS (Device Set State). 12 passed
Test _DGS (Query Graphics State). 12 passed
Test _DOD (Enumerate All Devices Attached to Display.. 2 passed
Test _DOS (Enable/Disable Output Switching). 2 passed
Test _GPD (Get POST Device). 1 skipped
Test _ROM (Get ROM Data). 1 passed
Test _SPD (Set POST Device). 1 skipped
Test _VPO (Video POST Options). 1 skipped
Test _CBA (Configuration Base Address). 1 skipped
Test _IFT (IPMI Interface Type). 1 skipped
Test _SRV (IPMI Interface Revision). 1 skipped
anatoly@anatoly-Lenovo-B570e:~$ sudo dmidecode > dmidecode.log
anatoly@anatoly-Lenovo-B570e:~$ cat /proc/version_signature > version.log
anatoly@anatoly-Lenovo-B570e:~$ sudo lspci -vnvn > lspci-vnvn.log
ProblemType: Bug
DistroRelease: Ubuntu 15.10
Package: linux-image-4.2.0-18-generic 4.2.0-18.22
ProcVersionSignature: Ubuntu 4.2.0-18.22-generic 4.2.3
Uname: Linux 4.2.0-18-generic x86_64
NonfreeKernelModules: nvidia
ApportVersion: 2.19.1-0ubuntu5
Architecture: amd64
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/pcmC0D0p: anatoly 2137 F...m pulseaudio
/dev/snd/controlC0: anatoly 2137 F.... pulseaudio
CurrentDesktop: GNOME
Date: Thu Nov 26 22:42:47 2015
HibernationDevice: RESUME=UUID=18f353a3-951e-4c9b-9686-1138591c669e
InstallationDate: Installed on 2015-10-31 (25 days ago)
InstallationMedia: Ubuntu-GNOME 15.10 "Wily Werewolf" - Release amd64 (20151021)
MachineType: LENOVO HuronRiver Platform
ProcFB: 0 inteldrmfb
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.2.0-18-generic root=UUID=5f0a47d7-e6a3-4008-9afb-c4f2927ebf4f ro quiet splash
RelatedPackageVersions:
linux-restricted-modules-4.2.0-18-generic N/A
linux-backports-modules-4.2.0-18-generic N/A
linux-firmware 1.149.2
SourcePackage: linux
UdevLog: Error: [Errno 2] Нет такого файла или каталога: '/var/log/udev'
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 08/18/2011
dmi.bios.vendor: LENOVO
dmi.bios.version: 44CN41WW
dmi.board.asset.tag: Base Board Asset Tag
dmi.board.name: Emerald Lake
dmi.board.vendor: LENOVO
dmi.board.version: FAB1
dmi.chassis.asset.tag: Asset Tag
dmi.chassis.type: 10
dmi.chassis.vendor: LENOVO
dmi.chassis.version: 0.1
dmi.modalias: dmi:bvnLENOVO:bvr44CN41WW:bd08/18/2011:svnLENOVO:pnHuronRiverPlatform:pvrLenovoB570e:rvnLENOVO:rnEmeraldLake:rvrFAB1:cvnLENOVO:ct10:cvr0.1:
dmi.product.name: HuronRiver Platform
dmi.product.version: Lenovo B570e
dmi.sys.vendor: LENOVO
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Follow ups
-
[Bug 1520355] Re: Backlight doesn't change in GNOME does in Unity
From: Christopher M. Penalver, 2016-02-15
-
[Bug 1520355] Re: Kernel/Debugging/Backlight/Ubuntu Gnome 15.10
From: Anatoly, 2016-02-15
-
[Bug 1520355] Re: Kernel/Debugging/Backlight/Ubuntu Gnome 15.10
From: Christopher M. Penalver, 2016-02-14
-
[Bug 1520355] Re: Kernel/Debugging/Backlight/Ubuntu Gnome 15.10
From: Anatoly, 2016-02-14
-
[Bug 1520355] Re: Kernel/Debugging/Backlight/Ubuntu Gnome 15.10
From: Christopher M. Penalver, 2016-02-13
-
[Bug 1520355] Re: Kernel/Debugging/Backlight/Ubuntu Gnome 15.10
From: Anatoly, 2016-02-13
-
[Bug 1520355] Re: Kernel/Debugging/Backlight/Ubuntu Gnome 15.10
From: Christopher M. Penalver, 2016-02-11
-
[Bug 1520355] Re: Kernel/Debugging/Backlight/Ubuntu Gnome 15.10
From: Launchpad Bug Tracker, 2016-02-11
-
[Bug 1520355] Re: Kernel/Debugging/Backlight/Ubuntu Gnome 15.10
From: Christopher M. Penalver, 2015-12-12
-
[Bug 1520355] Re: Kernel/Debugging/Backlight/Ubuntu Gnome 15.10
From: Joseph Salisbury, 2015-11-30
-
[Bug 1520355] Status changed to Confirmed
From: Brad Figg, 2015-11-26
-
[Bug 1520355] Re: Kernel/Debugging/Backlight/Ubuntu Gnome 15.10
From: Anatoly, 2015-11-26
