1 (25.08.2012 09:23 отредактировано Mikhail1)

Тема: Samsung backlight и вентилятор

Помогите разобраться, пожалуйста. Есть Samsung NP-350U2B-A03, ниже выводы от uname и dmidecode:

~$ uname -roa
Linux pengion 3.2.0-0.bpo.1-686-pae #1 SMP Sat Feb 11 14:57:20 UTC 2012 i686 GNU/Linux
~$ 
sudo dmidecode
# dmidecode 2.9
SMBIOS 2.7 present.
93 structures occupying 3267 bytes.
Table at 0x000EB510.

Handle 0x0000, DMI type 0, 24 bytes
BIOS Information
    Vendor: American Megatrends Inc.
    Version: 03PY.M019.20110709.WZW
    Release Date: 07/09/2011
    Address: 0xF0000
    Runtime Size: 64 kB
    ROM Size: 2048 kB
    Characteristics:
        PCI is supported
        BIOS is upgradeable
        BIOS shadowing is allowed
        Boot from CD is supported
        Selectable boot is supported
        EDD is supported
        5.25"/1.2 MB floppy services are supported (int 13h)
        3.5"/720 KB floppy services are supported (int 13h)
        3.5"/2.88 MB floppy services are supported (int 13h)
        Print screen service is supported (int 5h)
        8042 keyboard services are supported (int 9h)
        Serial services are supported (int 14h)
        Printer services are supported (int 17h)
        ACPI is supported
        USB legacy is supported
        BIOS boot specification is supported
        Targeted content distribution is supported
    BIOS Revision: 4.6

Handle 0x0001, DMI type 1, 27 bytes
System Information
    Manufacturer: SAMSUNG ELECTRONICS CO., LTD.
    Product Name: 350U2A/350U2B/300U1A/351U2A/351U2B
    Version: 03PY
    Serial Number: HHSQ93TB800258
    UUID: C01BA051-82CD-E011-90E4-0279B70FC34D
    Wake-up Type: Power Switch
    SKU Number: To be filled by O.E.M.
    Family: To be filled by O.E.M.

Handle 0x0002, DMI type 2, 15 bytes
Base Board Information
    Manufacturer: SAMSUNG ELECTRONICS CO., LTD.
    Product Name: 350U2A/350U2B/300U1A/351U2A/351U2B
    Version: 03PY
    Serial Number: 123490EN400015
    Asset Tag: To be filled by O.E.M.
    Features:
        Board is a hosting board
        Board is replaceable
    Location In Chassis: To be filled by O.E.M.
    Chassis Handle: 0x0003
    Type: Motherboard
    Contained Object Handles: 0

Handle 0x0003, DMI type 3, 22 bytes
Chassis Information
    Manufacturer: SAMSUNG ELECTRONICS CO., LTD.
    Type: Laptop
    Lock: Not Present
    Version: N/A
    Serial Number: None
    Asset Tag: No Asset Tag
    Boot-up State: Safe
    Power Supply State: Safe
    Thermal State: Safe
    Security Status: None
    OEM Information: 0x00000000
    Height: Unspecified
    Number Of Power Cords: 1
    Contained Elements: 0

Handle 0x0004, DMI type 4, 42 bytes
Processor Information
    Socket Designation: CPU 1
    Type: Central Processor
    Family: <OUT OF SPEC>
    Manufacturer: Intel            
    ID: A7 06 02 00 FF FB EB BF
    Version: Intel(R) Core(TM) i5-2410M CPU @ 2.30GHz       
    Voltage: 0.0 V
    External Clock: 100 MHz
    Max Speed: 4000 MHz
    Current Speed: 2300 MHz
    Status: Populated, Enabled
    Upgrade: Other
    L1 Cache Handle: 0x0005
    L2 Cache Handle: 0x0006
    L3 Cache Handle: Not Provided
    Serial Number: Not Specified
    Asset Tag: Not Specified
    Part Number: Not Specified
    Core Count: 2
    Core Enabled: 1
    Thread Count: 2
    Characteristics:
        64-bit capable

Handle 0x0005, DMI type 7, 19 bytes
Cache Information
    Socket Designation: L1-Cache
    Configuration: Enabled, Not Socketed, Level 1
    Operational Mode: Write Back
    Location: Internal
    Installed Size: 0 KB
    Maximum Size: 0 KB
    Supported SRAM Types:
        Other
    Installed SRAM Type: Other
    Speed: Unknown
    Error Correction Type: None
    System Type: <OUT OF SPEC>
    Associativity: <OUT OF SPEC>

Handle 0x0006, DMI type 7, 19 bytes
Cache Information
    Socket Designation: L2-Cache
    Configuration: Enabled, Not Socketed, Level 2
    Operational Mode: Varies With Memory Address
    Location: Internal
    Installed Size: 0 KB
    Maximum Size: 0 KB
    Supported SRAM Types:
        Other
    Installed SRAM Type: Other
    Speed: Unknown
    Error Correction Type: None
    System Type: <OUT OF SPEC>
    Associativity: <OUT OF SPEC>

Handle 0x0007, DMI type 126, 19 bytes
Inactive

Handle 0x0008, DMI type 8, 9 bytes
Port Connector Information
    Internal Reference Designator: J1A1
    Internal Connector Type: None
    External Reference Designator: PS2Mouse
    External Connector Type: PS/2
    Port Type: Mouse Port

Handle 0x0009, DMI type 8, 9 bytes
Port Connector Information
    Internal Reference Designator: J1A1
    Internal Connector Type: None
    External Reference Designator: Keyboard
    External Connector Type: PS/2
    Port Type: Keyboard Port

Handle 0x000A, DMI type 8, 9 bytes
Port Connector Information
    Internal Reference Designator: J1A2A
    Internal Connector Type: None
    External Reference Designator: Serial Port
    External Connector Type: DB-9 male
    Port Type: Serial Port 16550A Compatible

Handle 0x000B, DMI type 8, 9 bytes
Port Connector Information
    Internal Reference Designator: J1A2B
    Internal Connector Type: None
    External Reference Designator: Video
    External Connector Type: DB-15 female
    Port Type: Video Port

Handle 0x000C, DMI type 8, 9 bytes
Port Connector Information
    Internal Reference Designator: J3A2
    Internal Connector Type: None
    External Reference Designator: HDMI
    External Connector Type: Other
    Port Type: Video Port

Handle 0x000D, DMI type 8, 9 bytes
Port Connector Information
    Internal Reference Designator: J3A3
    Internal Connector Type: None
    External Reference Designator: USB1
    External Connector Type: Access Bus (USB)
    Port Type: USB

Handle 0x000E, DMI type 8, 9 bytes
Port Connector Information
    Internal Reference Designator: J3A3
    Internal Connector Type: None
    External Reference Designator: USB2
    External Connector Type: Access Bus (USB)
    Port Type: USB

Handle 0x000F, DMI type 8, 9 bytes
Port Connector Information
    Internal Reference Designator: J3A3
    Internal Connector Type: None
    External Reference Designator: USB3
    External Connector Type: Access Bus (USB)
    Port Type: USB

Handle 0x0010, DMI type 8, 9 bytes
Port Connector Information
    Internal Reference Designator: J3A3
    Internal Connector Type: None
    External Reference Designator: USB4
    External Connector Type: Access Bus (USB)
    Port Type: USB

Handle 0x0011, DMI type 8, 9 bytes
Port Connector Information
    Internal Reference Designator: J4A1
    Internal Connector Type: None
    External Reference Designator: USB5
    External Connector Type: Access Bus (USB)
    Port Type: USB

Handle 0x0012, DMI type 8, 9 bytes
Port Connector Information
    Internal Reference Designator: J4A1
    Internal Connector Type: None
    External Reference Designator: USB6
    External Connector Type: Access Bus (USB)
    Port Type: USB

Handle 0x0013, DMI type 8, 9 bytes
Port Connector Information
    Internal Reference Designator: J4A1
    Internal Connector Type: None
    External Reference Designator: LAN
    External Connector Type: RJ-45
    Port Type: Network Port

Handle 0x0014, DMI type 8, 9 bytes
Port Connector Information
    Internal Reference Designator: J5A1
    Internal Connector Type: None
    External Reference Designator: Motherboard DP
    External Connector Type: Other
    Port Type: Other

Handle 0x0015, DMI type 8, 9 bytes
Port Connector Information
    Internal Reference Designator: J8J1
    Internal Connector Type: None
    External Reference Designator: SATA Port 0 Direct Connect
    External Connector Type: SAS/SATA Plug Receptacle
    Port Type: SATA

Handle 0x0016, DMI type 8, 9 bytes
Port Connector Information
    Internal Reference Designator: J7J1
    Internal Connector Type: None
    External Reference Designator: eSATA Port 4
    External Connector Type: SAS/SATA Plug Receptacle
    Port Type: SATA

Handle 0x0017, DMI type 8, 9 bytes
Port Connector Information
    Internal Reference Designator: J6J1
    Internal Connector Type: None
    External Reference Designator: eSATA Port 3
    External Connector Type: SAS/SATA Plug Receptacle
    Port Type: SATA

Handle 0x0018, DMI type 8, 9 bytes
Port Connector Information
    Internal Reference Designator: J1F2
    Internal Connector Type: None
    External Reference Designator: AC IN
    External Connector Type: Other
    Port Type: Other

Handle 0x0019, DMI type 8, 9 bytes
Port Connector Information
    Internal Reference Designator: J5B1 - PCH JTAG
    Internal Connector Type: Other
    External Reference Designator: Not Specified
    External Connector Type: None
    Port Type: Other

Handle 0x001A, DMI type 8, 9 bytes
Port Connector Information
    Internal Reference Designator: J9A1 - TPM/PORT 80
    Internal Connector Type: Other
    External Reference Designator: Not Specified
    External Connector Type: None
    Port Type: Other

Handle 0x001B, DMI type 8, 9 bytes
Port Connector Information
    Internal Reference Designator: J9E4 - HDA 2X8 Header
    Internal Connector Type: Other
    External Reference Designator: Not Specified
    External Connector Type: None
    Port Type: Other

Handle 0x001C, DMI type 8, 9 bytes
Port Connector Information
    Internal Reference Designator: J9E7 - HDA 8Pin Header
    Internal Connector Type: Other
    External Reference Designator: Not Specified
    External Connector Type: None
    Port Type: Other

Handle 0x001D, DMI type 8, 9 bytes
Port Connector Information
    Internal Reference Designator: J8F1 - HDA HDMI
    Internal Connector Type: Other
    External Reference Designator: Not Specified
    External Connector Type: None
    Port Type: Other

Handle 0x001E, DMI type 8, 9 bytes
Port Connector Information
    Internal Reference Designator: J9E3 - Scan Matrix Keyboard
    Internal Connector Type: Other
    External Reference Designator: Not Specified
    External Connector Type: None
    Port Type: Other

Handle 0x001F, DMI type 8, 9 bytes
Port Connector Information
    Internal Reference Designator: J8E1 - SPI Program
    Internal Connector Type: Other
    External Reference Designator: Not Specified
    External Connector Type: None
    Port Type: Other

Handle 0x0020, DMI type 8, 9 bytes
Port Connector Information
    Internal Reference Designator: J9E5 - LPC Hot Docking
    Internal Connector Type: Other
    External Reference Designator: Not Specified
    External Connector Type: None
    Port Type: Other

Handle 0x0021, DMI type 8, 9 bytes
Port Connector Information
    Internal Reference Designator: J9G2 - LPC SIDE BAND
    Internal Connector Type: Other
    External Reference Designator: Not Specified
    External Connector Type: None
    Port Type: Other

Handle 0x0022, DMI type 8, 9 bytes
Port Connector Information
    Internal Reference Designator: J8F2 - LPC Slot
    Internal Connector Type: Other
    External Reference Designator: Not Specified
    External Connector Type: None
    Port Type: Other

Handle 0x0023, DMI type 8, 9 bytes
Port Connector Information
    Internal Reference Designator: J8H3 - PCH XDP
    Internal Connector Type: Other
    External Reference Designator: Not Specified
    External Connector Type: None
    Port Type: Other

Handle 0x0024, DMI type 8, 9 bytes
Port Connector Information
    Internal Reference Designator: J7G1 - SATA Port 2
    Internal Connector Type: SAS/SATA Plug Receptacle
    External Reference Designator: Not Specified
    External Connector Type: None
    Port Type: SATA

Handle 0x0025, DMI type 8, 9 bytes
Port Connector Information
    Internal Reference Designator: J7G2 - SATA Port 1
    Internal Connector Type: SAS/SATA Plug Receptacle
    External Reference Designator: Not Specified
    External Connector Type: None
    Port Type: SATA

Handle 0x0026, DMI type 8, 9 bytes
Port Connector Information
    Internal Reference Designator: J6H1 - SATA Power
    Internal Connector Type: Other
    External Reference Designator: Not Specified
    External Connector Type: None
    Port Type: Other

Handle 0x0027, DMI type 8, 9 bytes
Port Connector Information
    Internal Reference Designator: J5J1 - FP Header
    Internal Connector Type: Other
    External Reference Designator: Not Specified
    External Connector Type: None
    Port Type: Other

Handle 0x0028, DMI type 8, 9 bytes
Port Connector Information
    Internal Reference Designator: J4H1 - ATX Power
    Internal Connector Type: Other
    External Reference Designator: Not Specified
    External Connector Type: None
    Port Type: Other

Handle 0x0029, DMI type 8, 9 bytes
Port Connector Information
    Internal Reference Designator: J1J3 - AVMC
    Internal Connector Type: Other
    External Reference Designator: Not Specified
    External Connector Type: None
    Port Type: Other

Handle 0x002A, DMI type 8, 9 bytes
Port Connector Information
    Internal Reference Designator: J1H1 - BATT B
    Internal Connector Type: Other
    External Reference Designator: Not Specified
    External Connector Type: None
    Port Type: Other

Handle 0x002B, DMI type 8, 9 bytes
Port Connector Information
    Internal Reference Designator: J1H2 - BATT A
    Internal Connector Type: Other
    External Reference Designator: Not Specified
    External Connector Type: None
    Port Type: Other

Handle 0x002C, DMI type 8, 9 bytes
Port Connector Information
    Internal Reference Designator: J2G1 - CPU Fan
    Internal Connector Type: Other
    External Reference Designator: Not Specified
    External Connector Type: None
    Port Type: Other

Handle 0x002D, DMI type 8, 9 bytes
Port Connector Information
    Internal Reference Designator: J1D3 - XDP
    Internal Connector Type: Other
    External Reference Designator: Not Specified
    External Connector Type: None
    Port Type: Other

Handle 0x002E, DMI type 8, 9 bytes
Port Connector Information
    Internal Reference Designator: J4V1 - Memory Slot 1
    Internal Connector Type: Other
    External Reference Designator: Not Specified
    External Connector Type: None
    Port Type: Other

Handle 0x002F, DMI type 8, 9 bytes
Port Connector Information
    Internal Reference Designator: J4V2 - Memory Slot 2
    Internal Connector Type: Other
    External Reference Designator: Not Specified
    External Connector Type: None
    Port Type: Other

Handle 0x0030, DMI type 8, 9 bytes
Port Connector Information
    Internal Reference Designator: J4C1 - FAN PWR
    Internal Connector Type: Other
    External Reference Designator: Not Specified
    External Connector Type: None
    Port Type: Other

Handle 0x0031, DMI type 9, 17 bytes
System Slot Information
    Designation: J5C1
    Type: x16 <OUT OF SPEC>
    Current Usage: Available
    Length: Long
    Characteristics:
        3.3 V is provided
        Opening is shared
        PME signal is supported

Handle 0x0032, DMI type 9, 17 bytes
System Slot Information
    Designation: J6C2
    Type: x1 PCI Express
    Current Usage: In Use
    Length: Short
    ID: 1
    Characteristics:
        3.3 V is provided
        Opening is shared
        PME signal is supported

Handle 0x0033, DMI type 9, 17 bytes
System Slot Information
    Designation: J6D2
    Type: x1 PCI Express
    Current Usage: Available
    Length: Short
    ID: 2
    Characteristics:
        3.3 V is provided
        Opening is shared
        PME signal is supported

Handle 0x0034, DMI type 9, 17 bytes
System Slot Information
    Designation: J7C1
    Type: x1 PCI Express
    Current Usage: Available
    Length: Short
    ID: 3
    Characteristics:
        3.3 V is provided
        Opening is shared
        PME signal is supported

Handle 0x0035, DMI type 9, 17 bytes
System Slot Information
    Designation: J7D2
    Type: x1 PCI Express
    Current Usage: In Use
    Length: Short
    ID: 4
    Characteristics:
        3.3 V is provided
        Opening is shared
        PME signal is supported

Handle 0x0036, DMI type 9, 17 bytes
System Slot Information
    Designation: J6C1
    Type: x1 PCI Express
    Current Usage: Available
    Length: Short
    ID: 5
    Characteristics:
        3.3 V is provided
        Opening is shared
        PME signal is supported

Handle 0x0037, DMI type 9, 17 bytes
System Slot Information
    Designation: J8C2
    Type: 32-bit <OUT OF SPEC>
    Current Usage: Available
    Length: Long
    Characteristics:
        3.3 V is provided
        Opening is shared
        PME signal is supported

Handle 0x003C, DMI type 10, 6 bytes
On Board Device Information
    Type: Video
    Status: Enabled
    Description:    Onboard GFx

Handle 0x003D, DMI type 10, 6 bytes
On Board Device Information
    Type: Ethernet
    Status: Disabled
    Description: Onboard Ethernet

Handle 0x003E, DMI type 10, 6 bytes
On Board Device Information
    Type: Sound
    Status: Enabled
    Description:    Onboard HD Audio

Handle 0x003F, DMI type 11, 5 bytes
OEM Strings
    String 1: AAABAAAAAAAA
    String 2: 20YY/MM/DD
    String 3: SECPARTN:604
    String 4: Not Specified
    String 5: Not Specified
    String 6: Not Specified

Handle 0x0040, DMI type 12, 5 bytes
System Configuration Options
    Option 1: Not Specified

Handle 0x0041, DMI type 16, 23 bytes
Physical Memory Array
    Location: System Board Or Motherboard
    Use: System Memory
    Error Correction Type: None
    Maximum Capacity: 8 GB
    Error Information Handle: 0x0042
    Number Of Devices: 2

Handle 0x0042, DMI type 18, 23 bytes
32-bit Memory Error Information
    Type: OK
    Granularity: Unknown
    Operation: Unknown
    Vendor Syndrome: Unknown
    Memory Array Address: Unknown
    Device Address: Unknown
    Resolution: Unknown

Handle 0x0043, DMI type 17, 34 bytes
Memory Device
    Array Handle: 0x0041
    Error Information Handle: 0x0045
    Total Width: 64 bits
    Data Width: 64 bits
    Size: 4096 MB
    Form Factor: SODIMM
    Set: None
    Locator: ChannelA-DIMM0
    Bank Locator: BANK 0
    Type: <OUT OF SPEC>
    Type Detail: Synchronous
    Speed: 1333 MHz (0.8 ns)
    Manufacturer: Samsung
    Serial Number: 61E2BE15
    Asset Tag: 9876543210
    Part Number: M471B5273CH0-CH9  

Handle 0x0044, DMI type 20, 35 bytes
Memory Device Mapped Address
    Starting Address: 0x00000000000
    Ending Address: 0x000FFFFFFFF
    Range Size: 4 GB
    Physical Device Handle: 0x0043
    Memory Array Mapped Address Handle: 0x0047
    Partition Row Position: Unknown
    Interleave Position: 1
    Interleaved Data Depth: 1

Handle 0x0045, DMI type 18, 23 bytes
32-bit Memory Error Information
    Type: OK
    Granularity: Unknown
    Operation: Unknown
    Vendor Syndrome: Unknown
    Memory Array Address: Unknown
    Device Address: Unknown
    Resolution: Unknown

Handle 0x0046, DMI type 17, 34 bytes
Memory Device
    Array Handle: 0x0041
    Error Information Handle: No Error
    Total Width: Unknown
    Data Width: Unknown
    Size: No Module Installed
    Form Factor: DIMM
    Set: None
    Locator: ChannelB-DIMM0
    Bank Locator: BANK 2
    Type: Unknown
    Type Detail: None
    Speed: Unknown
    Manufacturer: [Empty]
    Serial Number: [Empty]
    Asset Tag: 9876543210
    Part Number: [Empty]

Handle 0x0047, DMI type 19, 31 bytes
Memory Array Mapped Address
    Starting Address: 0x00000000000
    Ending Address: 0x000FFFFFFFF
    Range Size: 4 GB
    Physical Array Handle: 0x0041
    Partition Width: 0

Handle 0x0048, DMI type 18, 23 bytes
32-bit Memory Error Information
    Type: OK
    Granularity: Unknown
    Operation: Unknown
    Vendor Syndrome: Unknown
    Memory Array Address: Unknown
    Device Address: Unknown
    Resolution: Unknown

Handle 0x004A, DMI type 21, 7 bytes
Built-in Pointing Device
    Type: Mouse
    Interface: PS/2
    Buttons: 3

Handle 0x004B, DMI type 32, 20 bytes
System Boot Information
    Status: No errors detected

Handle 0x004C, DMI type 34, 11 bytes
Management Device
    Description: LM78-1
    Type: LM78
    Address: 0x00000000
    Address Type: I/O Port

Handle 0x004D, DMI type 26, 22 bytes
Voltage Probe
    Description: LM78A
    Location: Unknown
    Status: Unknown
    Maximum Value: Unknown
    Minimum Value: Unknown
    Resolution: Unknown
    Tolerance: Unknown
    Accuracy: Unknown
    OEM-specific Information: 0x00000000
    Nominal Value: Unknown

Handle 0x004E, DMI type 36, 16 bytes
Management Device Threshold Data
    Lower Non-critical Threshold: 1
    Upper Non-critical Threshold: 2
    Lower Critical Threshold: 3
    Upper Critical Threshold: 4
    Lower Non-recoverable Threshold: 5
    Upper Non-recoverable Threshold: 6

Handle 0x004F, DMI type 35, 11 bytes
Management Device Component
    Description: To Be Filled By O.E.M.
    Management Device Handle: 0x004C
    Component Handle: 0x004C
    Threshold Handle: 0x004D

Handle 0x0050, DMI type 28, 22 bytes
Temperature Probe
    Description: LM78A
    Location: Unknown
    Status: Unknown
    Maximum Value: Unknown
    Minimum Value Unknown
    Resolution: Unknown
    Tolerance: Unknown
    Accuracy: Unknown
    OEM-specific Information: 0x00000000
    Nominal Value: Unknown

Handle 0x0051, DMI type 36, 16 bytes
Management Device Threshold Data
    Lower Non-critical Threshold: 1
    Upper Non-critical Threshold: 2
    Lower Critical Threshold: 3
    Upper Critical Threshold: 4
    Lower Non-recoverable Threshold: 5
    Upper Non-recoverable Threshold: 6

Handle 0x0052, DMI type 35, 11 bytes
Management Device Component
    Description: To Be Filled By O.E.M.
    Management Device Handle: 0x004C
    Component Handle: 0x004F
    Threshold Handle: 0x0050

Handle 0x0053, DMI type 27, 15 bytes
Cooling Device
    Temperature Probe Handle: 0x0050
    Type: Unknown
    Status: Unknown
    Cooling Unit Group: 1
    OEM-specific Information: 0x00000000
    Nominal Speed: Unknown Or Non-rotating

Handle 0x0054, DMI type 36, 16 bytes
Management Device Threshold Data
    Lower Non-critical Threshold: 1
    Upper Non-critical Threshold: 2
    Lower Critical Threshold: 3
    Upper Critical Threshold: 4
    Lower Non-recoverable Threshold: 5
    Upper Non-recoverable Threshold: 6

Handle 0x0055, DMI type 35, 11 bytes
Management Device Component
    Description: To Be Filled By O.E.M.
    Management Device Handle: 0x004C
    Component Handle: 0x0052
    Threshold Handle: 0x0053

Handle 0x0056, DMI type 27, 15 bytes
Cooling Device
    Temperature Probe Handle: 0x0050
    Type: Unknown
    Status: Unknown
    Cooling Unit Group: 1
    OEM-specific Information: 0x00000000
    Nominal Speed: Unknown Or Non-rotating

Handle 0x0057, DMI type 36, 16 bytes
Management Device Threshold Data
    Lower Non-critical Threshold: 1
    Upper Non-critical Threshold: 2
    Lower Critical Threshold: 3
    Upper Critical Threshold: 4
    Lower Non-recoverable Threshold: 5
    Upper Non-recoverable Threshold: 6

Handle 0x0058, DMI type 35, 11 bytes
Management Device Component
    Description: To Be Filled By O.E.M.
    Management Device Handle: 0x004C
    Component Handle: 0x0055
    Threshold Handle: 0x0056

Handle 0x0059, DMI type 29, 22 bytes
Electrical Current Probe
    Description: ABC
    Location: Unknown
    Status: Unknown
    Maximum Value: Unknown
    Minimum Value: Unknown
    Resolution: Unknown
    Tolerance: Unknown
    Accuracy: Unknown
    OEM-specific Information: 0x00000000
    Nominal Value: Unknown

Handle 0x005A, DMI type 36, 16 bytes
Management Device Threshold Data

Handle 0x005B, DMI type 35, 11 bytes
Management Device Component
    Description: To Be Filled By O.E.M.
    Management Device Handle: 0x004C
    Component Handle: 0x0058
    Threshold Handle: 0x0056

Handle 0x005C, DMI type 39, 22 bytes
System Power Supply
    Power Unit Group: 1
    Location: To Be Filled By O.E.M.
    Name: To Be Filled By O.E.M.
    Manufacturer: To Be Filled By O.E.M.
    Serial Number: To Be Filled By O.E.M.
    Asset Tag: To Be Filled By O.E.M.
    Model Part Number: To Be Filled By O.E.M.
    Revision: To Be Filled By O.E.M.
    Max Power Capacity: Unknown
    Status: Present, Unknown
    Type: Unknown
    Input Voltage Range Switching: Unknown
    Plugged: Yes
    Hot Replaceable: No
    Input Voltage Probe Handle: 0x004D
    Cooling Device Handle: 0x0056
    Input Current Probe Handle: 0x0059

Handle 0x005D, DMI type 41, 11 bytes
Unknown Type
    Header and Data:
        29 0B 5D 00 01 83 01 00 00 00 10
    Strings:
         Onboard IGD

Handle 0x005E, DMI type 41, 11 bytes
Unknown Type
    Header and Data:
        29 0B 5E 00 01 05 01 00 00 00 C8
    Strings:
         Onboard LAN

Handle 0x005F, DMI type 41, 11 bytes
Unknown Type
    Header and Data:
        29 0B 5F 00 01 87 01 00 00 00 D8
    Strings:
         Onboard Audio

Handle 0x0065, DMI type 13, 22 bytes
BIOS Language Information
    Installable Languages: 1
        en|US|iso8859-1
    Currently Installed Language: en|US|iso8859-1

Handle 0x0066, DMI type 127, 4 bytes
End Of Table

Конечная цель – настроить вентилятор и кнопки управления. Ставим бэклайт и получаем:

sudo apt-get install samsung-backlight
[…]
Loading new samsung_backlight-0.13.2 DKMS files...
First Installation: checking all kernels...
Building only for 3.2.0-0.bpo.1-686-pae
Building for architecture i686
Building initial module for 3.2.0-0.bpo.1-686-pae
Error! Bad return status for module build on kernel: 3.2.0-0.bpo.1-686-pae (i686)
Consult /var/lib/dkms/samsung_backlight/0.13.2/build/make.log for more information.

Итог: конфликтует с ядром?

При этом пакет формально поставился, т.е. Синаптик считает его установленным, его можно удалить, а при попытке поставить его ещё раз, apt-get отвечает, что и так установлена самая последняя версия. При снесении якобы поставленного пакета, он успешно сносится, при попытке поставить повторяется та же история.

Пробуем поставить samsung-wireless. Он абсолютно не нужен, беспроводная сетка работает и без него, но для чистоты эксперимента пробуем. И получаем:

~$ sudo apt-get install samsung-wireless
samsung-wireless : Hängt ab von: samsung-wireless-2.6.32-39 soll aber nicht installiert werden
(зависит от samsung-wireless-2.6.32-39, которую установить нельзя).

Едем дальше. Ставим lm-sensors и fancontrol. Успешно ставятся, после этого:

~$ sudo sensors-detect
<опрос по всем адаптерам…>
Sorry, no sensors were detected.
 This is relatively common on laptops, where thermal management is
 handled by ACPI rather than the OS.
~$ sudo fancontrol
Loading configuration from /etc/fancontrol ...
Error: Can't read configuration file

Итог: не видит сенсоров,а посему и фанконтроль не работает.

В БИОСе опции управления вентилятором отсутствуют как класс. А он шумит. Причём шумит по-разному в зависимости от того, идёт ли питание от сети или от батарей. Выдернешь кабель питания - он (вентилятор) на батареях заметно тише становится. Куда посоветуете бежать дальше? smile