Hi folks,
using a ThinkPad T420s with Sandy Bridge setup I received the following
message from my kernel (2.6.38.6):
[ 5549.008094] thinkpad_acpi: THERMAL ALERT: unknown thermal alarm received
[ 5549.008118] thinkpad_acpi: unhandled HKEY event 0x6040
[ 5549.008123] thinkpad_acpi: please report the conditions when this event
happened to ibm-acpi-devel@xxxxxxxxxxxxxxxxxxxxx
[ 5549.009357] thinkpad_acpi: EC reports that Thermal Table has changed
Please find attached the output of dmidecode. I am happy to provide further
details on request.
Regards,
Johannes
# dmidecode 2.11
SMBIOS 2.6 present.
66 structures occupying 2442 bytes.
Table at 0xBAE22000.
Handle 0x0000, DMI type 134, 16 bytes
OEM-specific Type
Header and Data:
86 10 00 00 00 53 54 4D 20 01 01 00 00 02 01 02
Strings:
TPM INFO
System Reserved
Handle 0x0001, DMI type 4, 42 bytes
Processor Information
Socket Designation: CPU
Type: Central Processor
Family: Core i5
Manufacturer: Intel(R) Corporation
ID: A7 06 02 00 FF FB EB BF
Signature: Type 0, Family 6, Model 42, Stepping 7
Flags:
FPU (Floating-point unit on-chip)
VME (Virtual mode extension)
DE (Debugging extension)
PSE (Page size extension)
TSC (Time stamp counter)
MSR (Model specific registers)
PAE (Physical address extension)
MCE (Machine check exception)
CX8 (CMPXCHG8 instruction supported)
APIC (On-chip APIC hardware supported)
SEP (Fast system call)
MTRR (Memory type range registers)
PGE (Page global enable)
MCA (Machine check architecture)
CMOV (Conditional move instruction supported)
PAT (Page attribute table)
PSE-36 (36-bit page size extension)
CLFSH (CLFLUSH instruction supported)
DS (Debug store)
ACPI (ACPI supported)
MMX (MMX technology supported)
FXSR (FXSAVE and FXSTOR instructions supported)
SSE (Streaming SIMD extensions)
SSE2 (Streaming SIMD extensions 2)
SS (Self-snoop)
HTT (Multi-threading)
TM (Thermal monitor supported)
PBE (Pending break enabled)
Version: Intel(R) Core(TM) i5-2520M CPU @ 2.50GHz
Voltage: 1.2 V
External Clock: 100 MHz
Max Speed: 2500 MHz
Current Speed: 2500 MHz
Status: Populated, Enabled
Upgrade: ZIF Socket
L1 Cache Handle: 0x0002
L2 Cache Handle: 0x0003
L3 Cache Handle: 0x0004
Serial Number: Not Supported by CPU
Asset Tag: None
Part Number: None
Core Count: 2
Core Enabled: 2
Thread Count: 4
Characteristics:
64-bit capable
Handle 0x0002, DMI type 7, 19 bytes
Cache Information
Socket Designation: L1-Cache
Configuration: Enabled, Not Socketed, Level 1
Operational Mode: Write Through
Location: Internal
Installed Size: 64 kB
Maximum Size: 64 kB
Supported SRAM Types:
Synchronous
Installed SRAM Type: Synchronous
Speed: Unknown
Error Correction Type: Single-bit ECC
System Type: Data
Associativity: 8-way Set-associative
Handle 0x0003, DMI type 7, 19 bytes
Cache Information
Socket Designation: L2-Cache
Configuration: Enabled, Not Socketed, Level 2
Operational Mode: Write Through
Location: Internal
Installed Size: 256 kB
Maximum Size: 256 kB
Supported SRAM Types:
Synchronous
Installed SRAM Type: Synchronous
Speed: Unknown
Error Correction Type: Single-bit ECC
System Type: Data
Associativity: 8-way Set-associative
Handle 0x0004, DMI type 7, 19 bytes
Cache Information
Socket Designation: L3-Cache
Configuration: Enabled, Not Socketed, Level 3
Operational Mode: Write Back
Location: Internal
Installed Size: 3072 kB
Maximum Size: 3072 kB
Supported SRAM Types:
Synchronous
Installed SRAM Type: Synchronous
Speed: Unknown
Error Correction Type: Single-bit ECC
System Type: Unified
Associativity: 12-way Set-associative
Handle 0x0005, DMI type 16, 15 bytes
Physical Memory Array
Location: System Board Or Motherboard
Use: System Memory
Error Correction Type: None
Maximum Capacity: 8 GB
Error Information Handle: Not Provided
Number Of Devices: 2
Handle 0x0006, DMI type 17, 28 bytes
Memory Device
Array Handle: 0x0005
Error Information Handle: Not Provided
Total Width: 64 bits
Data Width: 64 bits
Size: 4096 MB
Form Factor: SODIMM
Set: None
Locator: ChannelA-DIMM0
Bank Locator: BANK 0
Type: DDR3
Type Detail: Synchronous
Speed: 1333 MHz
Manufacturer: Samsung
Serial Number: A1590058
Asset Tag: Unknown
Part Number: M471B5273DH0-CH9
Rank: Unknown
Handle 0x0007, DMI type 20, 19 bytes
Memory Device Mapped Address
Starting Address: 0x00000000000
Ending Address: 0x000FFFFFFFF
Range Size: 4 GB
Physical Device Handle: 0x0006
Memory Array Mapped Address Handle: 0x0009
Partition Row Position: Unknown
Interleave Position: 1
Interleaved Data Depth: 1
Handle 0x0008, DMI type 17, 28 bytes
Memory Device
Array Handle: 0x0005
Error Information Handle: Not Provided
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: Not Specified
Serial Number: Not Specified
Asset Tag: Unknown
Part Number: Not Specified
Rank: Unknown
Handle 0x0009, DMI type 19, 15 bytes
Memory Array Mapped Address
Starting Address: 0x00000000000
Ending Address: 0x000FFFFFFFF
Range Size: 4 GB
Physical Array Handle: 0x0005
Partition Width: 2
Handle 0x000A, DMI type 129, 8 bytes
OEM-specific Type
Header and Data:
81 08 0A 00 01 01 02 01
Strings:
Intel_ASF
Intel_ASF_001
Handle 0x000B, DMI type 130, 20 bytes
OEM-specific Type
Header and Data:
82 14 0B 00 24 41 4D 54 00 00 00 00 01 A5 FF 03
00 00 00 00
Handle 0x000C, DMI type 131, 64 bytes
OEM-specific Type
Header and Data:
83 40 0C 00 14 00 00 00 07 00 00 00 00 00 36 00
F8 00 4F 1C FF FF FF FF 09 E0 00 00 01 00 07 00
29 04 0A 00 00 00 00 00 C8 00 02 15 00 00 00 00
00 00 00 00 F6 00 00 00 76 50 72 6F 00 00 00 00
Handle 0x000D, DMI type 134, 13 bytes
OEM-specific Type
Header and Data:
86 0D 0D 00 28 04 11 20 00 00 00 00 00
Handle 0x000E, DMI type 0, 24 bytes
BIOS Information
Vendor: LENOVO
Version: 8CET32WW (1.09 )
Release Date: 03/24/2011
Address: 0xE0000
Runtime Size: 128 kB
ROM Size: 8192 kB
Characteristics:
PCI is supported
PNP is supported
BIOS is upgradeable
BIOS shadowing is allowed
Boot from CD is supported
Selectable boot is supported
EDD is supported
3.5"/720 kB 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)
CGA/mono video services are supported (int 10h)
ACPI is supported
USB legacy is supported
BIOS boot specification is supported
Targeted content distribution is supported
BIOS Revision: 1.9
Firmware Revision: 1.5
Handle 0x000F, DMI type 1, 27 bytes
System Information
Manufacturer: LENOVO
Product Name: 4171CTO
Version: ThinkPad T420s
Serial Number: R9D3650
UUID: 2E2ECE81-50A0-11CB-B06D-CC72CD40A279
Wake-up Type: Power Switch
SKU Number: Not Specified
Family: ThinkPad T420s
Handle 0x0010, DMI type 2, 15 bytes
Base Board Information
Manufacturer: LENOVO
Product Name: 4171CTO
Version: Not Available
Serial Number: 1ZJJA14N4AU
Asset Tag: Not Available
Features:
Board is a hosting board
Board is replaceable
Location In Chassis: Not Available
Chassis Handle: 0x0000
Type: Motherboard
Contained Object Handles: 0
Handle 0x0011, DMI type 3, 21 bytes
Chassis Information
Manufacturer: LENOVO
Type: Notebook
Lock: Not Present
Version: Not Available
Serial Number: R9D3650
Asset Tag: No Asset Information
Boot-up State: Unknown
Power Supply State: Unknown
Thermal State: Unknown
Security Status: Unknown
OEM Information: 0x00000000
Height: Unspecified
Number Of Power Cords: Unspecified
Contained Elements: 0
Handle 0x0012, DMI type 8, 9 bytes
Port Connector Information
Internal Reference Designator: Not Available
Internal Connector Type: None
External Reference Designator: External Monitor
External Connector Type: DB-15 female
Port Type: Video Port
Handle 0x0013, DMI type 8, 9 bytes
Port Connector Information
Internal Reference Designator: Not Available
Internal Connector Type: None
External Reference Designator: DisplayPort
External Connector Type: Other
Port Type: Video Port
Handle 0x0014, DMI type 126, 9 bytes
Inactive
Handle 0x0015, DMI type 126, 9 bytes
Inactive
Handle 0x0016, DMI type 8, 9 bytes
Port Connector Information
Internal Reference Designator: Not Available
Internal Connector Type: None
External Reference Designator: Headphone/Microphone Combo Jack
External Connector Type: Mini Jack (headphones)
Port Type: Audio Port
Handle 0x0017, DMI type 126, 9 bytes
Inactive
Handle 0x0018, DMI type 126, 9 bytes
Inactive
Handle 0x0019, DMI type 8, 9 bytes
Port Connector Information
Internal Reference Designator: Not Available
Internal Connector Type: None
External Reference Designator: Ethernet
External Connector Type: RJ-45
Port Type: Network Port
Handle 0x001A, DMI type 126, 9 bytes
Inactive
Handle 0x001B, DMI type 8, 9 bytes
Port Connector Information
Internal Reference Designator: Not Available
Internal Connector Type: None
External Reference Designator: USB 1
External Connector Type: Access Bus (USB)
Port Type: USB
Handle 0x001C, DMI type 8, 9 bytes
Port Connector Information
Internal Reference Designator: Not Available
Internal Connector Type: None
External Reference Designator: USB 2
External Connector Type: Access Bus (USB)
Port Type: USB
Handle 0x001D, DMI type 8, 9 bytes
Port Connector Information
Internal Reference Designator: Not Available
Internal Connector Type: None
External Reference Designator: USB 3
External Connector Type: Access Bus (USB)
Port Type: USB
Handle 0x001E, DMI type 8, 9 bytes
Port Connector Information
Internal Reference Designator: Not Available
Internal Connector Type: None
External Reference Designator: USB/eSATA Combo
External Connector Type: Other
Port Type: Other
Handle 0x001F, DMI type 126, 9 bytes
Inactive
Handle 0x0020, DMI type 126, 9 bytes
Inactive
Handle 0x0021, DMI type 126, 9 bytes
Inactive
Handle 0x0022, DMI type 126, 9 bytes
Inactive
Handle 0x0023, DMI type 126, 9 bytes
Inactive
Handle 0x0024, DMI type 126, 9 bytes
Inactive
Handle 0x0025, DMI type 126, 9 bytes
Inactive
Handle 0x0026, DMI type 126, 9 bytes
Inactive
Handle 0x0027, DMI type 9, 17 bytes
System Slot Information
Designation: ExpressCard Slot
Type: x1 PCI Express
Current Usage: Available
Length: Other
ID: 1
Characteristics:
Hot-plug devices are supported
Bus Address: 0000:00:00.0
Handle 0x0028, DMI type 9, 17 bytes
System Slot Information
Designation: Media Card Slot
Type: Other
Current Usage: Available
Length: Other
Characteristics:
Hot-plug devices are supported
Bus Address: 0000:00:00.0
Handle 0x0029, DMI type 126, 17 bytes
Inactive
Handle 0x002A, DMI type 10, 6 bytes
On Board Device Information
Type: Other
Status: Disabled
Description: IBM Embedded Security hardware
Handle 0x002B, DMI type 12, 5 bytes
System Configuration Options
Handle 0x002C, DMI type 13, 22 bytes
BIOS Language Information
Language Description Format: Abbreviated
Installable Languages: 1
en-US
Currently Installed Language: en-US
Handle 0x002D, DMI type 22, 26 bytes
Portable Battery
Location: Rear
Manufacturer: Panasonic
Name: 42T4847
Design Capacity: 43290 mWh
Design Voltage: 11100 mV
SBDS Version: 03.01
Maximum Error: Unknown
SBDS Serial Number: 2263
SBDS Manufacture Date: 2011-04-18
SBDS Chemistry: LION
OEM-specific Information: 0x00000000
Handle 0x002E, DMI type 126, 26 bytes
Inactive
Handle 0x002F, 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 0x0030, DMI type 21, 7 bytes
Built-in Pointing Device
Type: Track Point
Interface: PS/2
Buttons: 3
Handle 0x0031, DMI type 21, 7 bytes
Built-in Pointing Device
Type: Touch Pad
Interface: PS/2
Buttons: 2
Handle 0x0032, DMI type 131, 22 bytes
OEM-specific Type
Header and Data:
83 16 32 00 01 00 00 00 00 00 00 00 00 00 00 00
00 00 00 00 00 01
Strings:
TVT-Enablement
Handle 0x0033, DMI type 136, 6 bytes
OEM-specific Type
Header and Data:
88 06 33 00 5A 5A
Handle 0x0034, DMI type 135, 74 bytes
OEM-specific Type
Header and Data:
87 4A 34 00 54 50 07 02 42 41 59 20 49 2F 4F 20
02 00 06 FF 00 00 00 00 00 00 00 FF 00 00 00 00
00 00 00 FF 00 00 00 00 00 00 00 FF 00 00 00 00
00 00 00 FF 00 00 00 00 00 00 00 FF 00 00 00 00
00 00 00 06 00 02 01 03 03 FF
Handle 0x0035, DMI type 133, 5 bytes
OEM-specific Type
Header and Data:
85 05 35 00 01
Strings:
KHOIHGIUCCHHII
Handle 0x0036, DMI type 140, 19 bytes
OEM-specific Type
Header and Data:
8C 13 36 00 4C 45 4E 4F 56 4F 0B 05 01 07 00 00
00 00 00
Handle 0x0037, DMI type 140, 23 bytes
OEM-specific Type
Header and Data:
8C 17 37 00 4C 45 4E 4F 56 4F 0B 06 01 7E 14 00
00 00 00 00 00 00 00
Handle 0x0038, DMI type 15, 29 bytes
System Event Log
Area Length: 50 bytes
Header Start Offset: 0x0000
Header Length: 16 bytes
Data Start Offset: 0x0010
Access Method: General-purpose non-volatile data functions
Access Address: 0x00F0
Status: Valid, Not Full
Change Token: 0x00000002
Header Format: Type 1
Supported Log Type Descriptors: 3
Descriptor 1: POST error
Data Format 1: POST results bitmap
Descriptor 2: Single-bit ECC memory error
Data Format 2: Multiple-event
Descriptor 3: Multi-bit ECC memory error
Data Format 3: Multiple-event
Handle 0x0039, DMI type 140, 67 bytes
OEM-specific Type
Header and Data:
8C 43 39 00 4C 45 4E 4F 56 4F 0B 00 01 08 3C 5C
71 C3 AB DE B8 DB 87 09 D7 05 AC 9D C8 01 00 00
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
00 00 00
Handle 0x003A, DMI type 140, 47 bytes
OEM-specific Type
Header and Data:
8C 2F 3A 00 4C 45 4E 4F 56 4F 0B 01 01 09 00 11
D1 9D DB 13 CA B0 89 74 F5 F7 FB 6B 99 A1 61 04
00 00 00 10 00 10 00 10 01 D0 00 20 01 00 01
Handle 0x003B, DMI type 140, 63 bytes
OEM-specific Type
Header and Data:
8C 3F 3B 00 4C 45 4E 4F 56 4F 0B 02 01 00 00 00
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
Handle 0x003C, DMI type 140, 17 bytes
OEM-specific Type
Header and Data:
8C 11 3C 00 4C 45 4E 4F 56 4F 0B 03 01 00 00 00
00
Handle 0x003D, DMI type 140, 19 bytes
OEM-specific Type
Header and Data:
8C 13 3D 00 4C 45 4E 4F 56 4F 0B 04 01 B2 00 4D
53 20 00
Handle 0x003E, DMI type 24, 5 bytes
Hardware Security
Power-On Password Status: Disabled
Keyboard Password Status: Not Implemented
Administrator Password Status: Enabled
Front Panel Reset Status: Not Implemented
Handle 0x003F, DMI type 132, 7 bytes
OEM-specific Type
Header and Data:
84 07 3F 00 01 D8 36
Handle 0x0040, DMI type 135, 18 bytes
OEM-specific Type
Header and Data:
87 12 40 00 54 50 07 01 01 CA 00 00 00 00 00 00
00 00
Handle 0xFEFF, DMI type 127, 4 bytes
End Of Table
------------------------------------------------------------------------------
Achieve unprecedented app performance and reliability
What every C/C++ and Fortran developer should know.
Learn how Intel has extended the reach of its next-generation tools
to help boost performance applications - inlcuding clusters.
http://p.sf.net/sfu/intel-dev2devmay
_______________________________________________
ibm-acpi-devel mailing list
ibm-acpi-devel@xxxxxxxxxxxxxxxxxxxxx
https://lists.sourceforge.net/lists/listinfo/ibm-acpi-devel
