Bonjour,
j’ai changé de processeur et de mémoire vive récemment, et depuis le pc reboot réguilèrement, je ne pense pas que ça soit une coïncidence…
Je suis sous Wheezy 64bits et tout allait bien avant
$ uname -a
Linux rafal 3.2.0-4-amd64 #1 SMP Debian 3.2.54-2 x86_64 GNU/Linux
$ lspci
00:00.0 Host bridge: Advanced Micro Devices [AMD] RS780 Host Bridge
00:02.0 PCI bridge: Advanced Micro Devices [AMD] RS780 PCI to PCI bridge (ext gfx port 0)
00:04.0 PCI bridge: Advanced Micro Devices [AMD] RS780/RS880 PCI to PCI bridge (PCIE port 0)
00:11.0 SATA controller: Advanced Micro Devices [AMD] nee ATI SB7x0/SB8x0/SB9x0 SATA Controller [IDE mode]
00:12.0 USB controller: Advanced Micro Devices [AMD] nee ATI SB7x0/SB8x0/SB9x0 USB OHCI0 Controller
00:12.1 USB controller: Advanced Micro Devices [AMD] nee ATI SB7x0 USB OHCI1 Controller
00:12.2 USB controller: Advanced Micro Devices [AMD] nee ATI SB7x0/SB8x0/SB9x0 USB EHCI Controller
00:13.0 USB controller: Advanced Micro Devices [AMD] nee ATI SB7x0/SB8x0/SB9x0 USB OHCI0 Controller
00:13.1 USB controller: Advanced Micro Devices [AMD] nee ATI SB7x0 USB OHCI1 Controller
00:13.2 USB controller: Advanced Micro Devices [AMD] nee ATI SB7x0/SB8x0/SB9x0 USB EHCI Controller
00:14.0 SMBus: Advanced Micro Devices [AMD] nee ATI SBx00 SMBus Controller (rev 3c)
00:14.1 IDE interface: Advanced Micro Devices [AMD] nee ATI SB7x0/SB8x0/SB9x0 IDE Controller
00:14.2 Audio device: Advanced Micro Devices [AMD] nee ATI SBx00 Azalia (Intel HDA)
00:14.3 ISA bridge: Advanced Micro Devices [AMD] nee ATI SB7x0/SB8x0/SB9x0 LPC host controller
00:14.4 PCI bridge: Advanced Micro Devices [AMD] nee ATI SBx00 PCI to PCI Bridge
00:14.5 USB controller: Advanced Micro Devices [AMD] nee ATI SB7x0/SB8x0/SB9x0 USB OHCI2 Controller
00:18.0 Host bridge: Advanced Micro Devices [AMD] Family 15h Processor Function 0
00:18.1 Host bridge: Advanced Micro Devices [AMD] Family 15h Processor Function 1
00:18.2 Host bridge: Advanced Micro Devices [AMD] Family 15h Processor Function 2
00:18.3 Host bridge: Advanced Micro Devices [AMD] Family 15h Processor Function 3
00:18.4 Host bridge: Advanced Micro Devices [AMD] Family 15h Processor Function 4
00:18.5 Host bridge: Advanced Micro Devices [AMD] Family 15h Processor Function 5
01:00.0 VGA compatible controller: Advanced Micro Devices [AMD] nee ATI Caicos [Radeon HD 6450]
01:00.1 Audio device: Advanced Micro Devices [AMD] nee ATI Caicos HDMI Audio [Radeon HD 6400 Series]
02:00.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL8111/8168B PCI Express Gigabit Ethernet controller (rev 06)
bdelmotte@rafal:~$ lsusb
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 003 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 004 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 005 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 006 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 007 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 003 Device 002: ID 046d:c31c Logitech, Inc. Keyboard K120 for Business
Bus 004 Device 002: ID 046d:c069 Logitech, Inc. M500 Laser Mouse
# dmidecode 2.11
SMBIOS 2.5 present.
52 structures occupying 1884 bytes.
Table at 0x0009F400.
Handle 0x0000, DMI type 0, 24 bytes
BIOS Information
Vendor: American Megatrends Inc.
Version: 1603
Release Date: 11/05/2013
Address: 0xF0000
Runtime Size: 64 kB
ROM Size: 2048 kB
Characteristics:
ISA is supported
PCI is supported
PNP is supported
APM is supported
BIOS is upgradeable
BIOS shadowing is allowed
ESCD support is available
Boot from CD is supported
Selectable boot is supported
BIOS ROM is socketed
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)
CGA/mono video services are supported (int 10h)
ACPI is supported
USB legacy is supported
LS-120 boot is supported
ATAPI Zip drive boot is supported
BIOS boot specification is supported
Targeted content distribution is supported
BIOS Revision: 8.15
Handle 0x0001, DMI type 1, 27 bytes
System Information
Manufacturer: System manufacturer
Product Name: System Product Name
Version: System Version
Serial Number: System Serial Number
UUID: A07BF1A4-49FF-D511-B086-14DAE9B6E423
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: ASUSTeK Computer INC.
Product Name: M5A78L-M LX
Version: Rev X.0x
Serial Number: MF70B8G06735702
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, 21 bytes
Chassis Information
Manufacturer: Chassis Manufacture
Type: Desktop
Lock: Not Present
Version: Chassis Version
Serial Number: Chassis Serial Number
Asset Tag: Asset-1234567890
Boot-up State: Safe
Power Supply State: Safe
Thermal State: Safe
Security Status: None
OEM Information: 0x00000001
Height: Unspecified
Number Of Power Cords: 1
Contained Elements: 0
Handle 0x0004, DMI type 4, 40 bytes
Processor Information
Socket Designation: AM3R2
Type: Central Processor
Family: <OUT OF SPEC>
Manufacturer: AMD
ID: 20 0F 60 00 FF FB 8B 17
Version: AMD FX(tm)-6300 Six-Core Processor
Voltage: 1.2 V
External Clock: 200 MHz
Max Speed: 3500 MHz
Current Speed: 3500 MHz
Status: Populated, Enabled
Upgrade: Socket AM3
L1 Cache Handle: 0x0005
L2 Cache Handle: 0x0006
L3 Cache Handle: 0x0007
Serial Number: To Be Filled By O.E.M.
Asset Tag: To Be Filled By O.E.M.
Part Number: To Be Filled By O.E.M.
Core Count: 6
Core Enabled: 6
Thread Count: 6
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: 288 kB
Maximum Size: 288 kB
Supported SRAM Types:
Pipeline Burst
Installed SRAM Type: Pipeline Burst
Speed: 1 ns
Error Correction Type: Multi-bit ECC
System Type: Unified
Associativity: 2-way Set-associative
Handle 0x0006, DMI type 7, 19 bytes
Cache Information
Socket Designation: L2-Cache
Configuration: Enabled, Not Socketed, Level 2
Operational Mode: Write Back
Location: Internal
Installed Size: 6144 kB
Maximum Size: 6144 kB
Supported SRAM Types:
Pipeline Burst
Installed SRAM Type: Pipeline Burst
Speed: 1 ns
Error Correction Type: Multi-bit ECC
System Type: Unified
Associativity: 16-way Set-associative
Handle 0x0007, 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: 8192 kB
Maximum Size: 8192 kB
Supported SRAM Types:
Pipeline Burst
Installed SRAM Type: Pipeline Burst
Speed: 1 ns
Error Correction Type: Multi-bit ECC
System Type: Unified
Associativity: 64-way Set-associative
Handle 0x0008, DMI type 8, 9 bytes
Port Connector Information
Internal Reference Designator: PS/2 KeyBoard
Internal Connector Type: None
External Reference Designator: Keyboard
External Connector Type: PS/2
Port Type: Keyboard Port
Handle 0x0009, DMI type 8, 9 bytes
Port Connector Information
Internal Reference Designator: PS/2 Mouse
Internal Connector Type: None
External Reference Designator: PS2Mouse
External Connector Type: PS/2
Port Type: Mouse Port
Handle 0x000A, DMI type 8, 9 bytes
Port Connector Information
Internal Reference Designator: USB12
Internal Connector Type: None
External Reference Designator: USB12
External Connector Type: Access Bus (USB)
Port Type: USB
Handle 0x000B, DMI type 8, 9 bytes
Port Connector Information
Internal Reference Designator: USB34
Internal Connector Type: None
External Reference Designator: USB34
External Connector Type: Access Bus (USB)
Port Type: USB
Handle 0x000C, DMI type 8, 9 bytes
Port Connector Information
Internal Reference Designator: LAN
Internal Connector Type: None
External Reference Designator: LAN
External Connector Type: RJ-45
Port Type: Network Port
Handle 0x000D, DMI type 8, 9 bytes
Port Connector Information
Internal Reference Designator: Audio_Line_In
Internal Connector Type: None
External Reference Designator: Audio_Line_In
External Connector Type: Mini Jack (headphones)
Port Type: Audio Port
Handle 0x000E, DMI type 8, 9 bytes
Port Connector Information
Internal Reference Designator: Audio_Line_Out
Internal Connector Type: None
External Reference Designator: Audio_Line_Out
External Connector Type: Mini Jack (headphones)
Port Type: Audio Port
Handle 0x000F, DMI type 8, 9 bytes
Port Connector Information
Internal Reference Designator: Audio_Mic_In
Internal Connector Type: None
External Reference Designator: Audio_Mic_In
External Connector Type: Mini Jack (headphones)
Port Type: Audio Port
Handle 0x0010, DMI type 8, 9 bytes
Port Connector Information
Internal Reference Designator: VGA
Internal Connector Type: None
External Reference Designator: D_SUB
External Connector Type: DB-15 female
Port Type: Video Port
Handle 0x0011, DMI type 8, 9 bytes
Port Connector Information
Internal Reference Designator: COM1
Internal Connector Type: None
External Reference Designator: COM1
External Connector Type: 9 Pin Dual Inline (pin 10 cut)
Port Type: Other
Handle 0x0012, DMI type 8, 9 bytes
Port Connector Information
Internal Reference Designator: LPT
Internal Connector Type: None
External Reference Designator: LPT
External Connector Type: 25 Pin Dual Inline (pin 26 cut)
Port Type: Other
Handle 0x0013, DMI type 8, 9 bytes
Port Connector Information
Internal Reference Designator: SATA3G_1
Internal Connector Type: Other
External Reference Designator: Not Specified
External Connector Type: None
Port Type: Other
Handle 0x0014, DMI type 8, 9 bytes
Port Connector Information
Internal Reference Designator: SATA3G_2
Internal Connector Type: Other
External Reference Designator: Not Specified
External Connector Type: None
Port Type: Other
Handle 0x0015, DMI type 8, 9 bytes
Port Connector Information
Internal Reference Designator: SATA3G_3
Internal Connector Type: Other
External Reference Designator: Not Specified
External Connector Type: None
Port Type: Other
Handle 0x0016, DMI type 8, 9 bytes
Port Connector Information
Internal Reference Designator: SATA3G_4
Internal Connector Type: Other
External Reference Designator: Not Specified
External Connector Type: None
Port Type: Other
Handle 0x0017, DMI type 8, 9 bytes
Port Connector Information
Internal Reference Designator: SATA3G_5
Internal Connector Type: Other
External Reference Designator: Not Specified
External Connector Type: None
Port Type: Other
Handle 0x0018, DMI type 8, 9 bytes
Port Connector Information
Internal Reference Designator: SATA3G_6
Internal Connector Type: Other
External Reference Designator: Not Specified
External Connector Type: None
Port Type: Other
Handle 0x0019, DMI type 8, 9 bytes
Port Connector Information
Internal Reference Designator: CPU FAN
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: CHA FAN
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: USB56
Internal Connector Type: Access Bus (USB)
External Reference Designator: Not Specified
External Connector Type: None
Port Type: USB
Handle 0x001C, DMI type 8, 9 bytes
Port Connector Information
Internal Reference Designator: USB78
Internal Connector Type: Access Bus (USB)
External Reference Designator: Not Specified
External Connector Type: None
Port Type: USB
Handle 0x001D, DMI type 8, 9 bytes
Port Connector Information
Internal Reference Designator: USB910
Internal Connector Type: Access Bus (USB)
External Reference Designator: Not Specified
External Connector Type: None
Port Type: USB
Handle 0x001E, DMI type 8, 9 bytes
Port Connector Information
Internal Reference Designator: PANEL
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: SPDIF OUT
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: AAFP
Internal Connector Type: Other
External Reference Designator: Not Specified
External Connector Type: None
Port Type: Other
Handle 0x0021, DMI type 9, 13 bytes
System Slot Information
Designation: PCIEX1_1
Type: 32-bit PCI Express
Current Usage: Available
Length: Short
ID: 9
Characteristics:
3.3 V is provided
Opening is shared
PME signal is supported
Handle 0x0022, DMI type 9, 13 bytes
System Slot Information
Designation: PCIE16X
Type: 32-bit PCI Express
Current Usage: In Use
Length: Short
ID: 2
Characteristics:
3.3 V is provided
Opening is shared
PME signal is supported
Handle 0x0023, DMI type 9, 13 bytes
System Slot Information
Designation: PCIEX1_2
Type: 32-bit PCI Express
Current Usage: Available
Length: Short
ID: 10
Characteristics:
3.3 V is provided
Opening is shared
PME signal is supported
Handle 0x0024, DMI type 9, 13 bytes
System Slot Information
Designation: PCI1
Type: 32-bit PCI
Current Usage: Available
Length: Short
ID: 12
Characteristics:
3.3 V is provided
Opening is shared
PME signal is supported
Handle 0x0025, DMI type 10, 6 bytes
On Board Device Information
Type: Video
Status: Enabled
Description: ATI
Handle 0x0026, DMI type 10, 6 bytes
On Board Device Information
Type: Ethernet
Status: Enabled
Description: To Be Filled By O.E.M.
Handle 0x0027, DMI type 10, 6 bytes
On Board Device Information
Type: Sound
Status: Enabled
Description: To Be Filled By O.E.M.
Handle 0x0028, DMI type 10, 6 bytes
On Board Device Information
Type: Other
Status: Enabled
Description: To Be Filled By O.E.M.
Handle 0x0029, DMI type 11, 5 bytes
OEM Strings
String 1: 14DAE9B6E423
String 2: To Be Filled By O.E.M.
String 3: To Be Filled By O.E.M.
String 4: To Be Filled By O.E.M.
Handle 0x002A, DMI type 13, 22 bytes
BIOS Language Information
Language Description Format: Abbreviated
Installable Languages: 1
en|US|iso8859-1
Currently Installed Language: en|US|iso8859-1
Handle 0x002B, DMI type 15, 35 bytes
System Event Log
Area Length: 4 bytes
Header Start Offset: 0x0000
Header Length: 2 bytes
Data Start Offset: 0x0002
Access Method: Indexed I/O, one 16-bit index port, one 8-bit data port
Access Address: Index 0x046A, Data 0x046C
Status: Invalid, Not Full
Change Token: 0x00000000
Header Format: No Header
Supported Log Type Descriptors: 6
Descriptor 1: End of log
Data Format 1: OEM-specific
Descriptor 2: End of log
Data Format 2: OEM-specific
Descriptor 3: End of log
Data Format 3: OEM-specific
Descriptor 4: End of log
Data Format 4: OEM-specific
Descriptor 5: End of log
Data Format 5: OEM-specific
Descriptor 6: End of log
Data Format 6: OEM-specific
Handle 0x002C, 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 0x002D, DMI type 19, 15 bytes
Memory Array Mapped Address
Starting Address: 0x00000000000
Ending Address: 0x0042EFFFFFF
Range Size: 17136 MB
Physical Array Handle: 0x002C
Partition Width: 1
Handle 0x002E, DMI type 17, 27 bytes
Memory Device
Array Handle: 0x002C
Error Information Handle: Not Provided
Total Width: 64 bits
Data Width: 64 bits
Size: 8192 MB
Form Factor: DIMM
Set: None
Locator: DIMM0
Bank Locator: BANK0
Type: Other
Type Detail: Synchronous
Speed: 1600 MHz
Manufacturer: Manufacturer0
Serial Number: SerNum0
Asset Tag: AssetTagNum0
Part Number: PartNum0
Handle 0x002F, DMI type 20, 19 bytes
Memory Device Mapped Address
Starting Address: 0x00000000000
Ending Address: 0x001FFFFFFFF
Range Size: 8 GB
Physical Device Handle: 0x002E
Memory Array Mapped Address Handle: 0x002D
Partition Row Position: 1
Handle 0x0030, DMI type 17, 27 bytes
Memory Device
Array Handle: 0x002C
Error Information Handle: Not Provided
Total Width: 64 bits
Data Width: 64 bits
Size: 8192 MB
Form Factor: DIMM
Set: None
Locator: DIMM1
Bank Locator: BANK1
Type: Other
Type Detail: Synchronous
Speed: 1600 MHz
Manufacturer: Manufacturer1
Serial Number: SerNum1
Asset Tag: AssetTagNum1
Part Number: PartNum1
Handle 0x0031, DMI type 20, 19 bytes
Memory Device Mapped Address
Starting Address: 0x00200000000
Ending Address: 0x003FFFFFFFF
Range Size: 8 GB
Physical Device Handle: 0x0030
Memory Array Mapped Address Handle: 0x002D
Partition Row Position: 1
Handle 0x0032, DMI type 32, 20 bytes
System Boot Information
Status: No errors detected
Handle 0x0033, DMI type 127, 4 bytes
End Of Table
un extrait de mcelog:
mcelog: failed to prefill DIMM database from DMI data
mcelog: mcelog read: No such device
mcelog: Unknown CPU type vendor 2 family 15 model 2
Hardware event. This is not a software error.
MCE 0
CPU 4 BANK 5
ADDR 6
TIME 1395060776 Mon Mar 17 13:52:56 2014
STATUS f480000000050e0f MCGSTATUS 0
MCGCAP 107 APICID 4 SOCKETID 0
CPUID Vendor AMD Family 21 Model 2
mcelog: Unknown CPU type vendor 2 family 15 model 2
Hardware event. This is not a software error.
MCE 1
CPU 5 BANK 0
MISC c008000000000000 ADDR d
TIME 1395060776 Mon Mar 17 13:52:56 2014
STATUS bc80000000110149 MCGSTATUS 0
MCGCAP 107 APICID 5 SOCKETID 0
CPUID Vendor AMD Family 21 Model 2
mcelog: failed to prefill DIMM database from DMI data
mcelog: mcelog read: No such device
mcelog: Unknown CPU type vendor 2 family 15 model 2
Hardware event. This is not a software error.
MCE 0
CPU 2 BANK 1
MISC c008000100000000 ADDR 414c1bb82
TIME 1395066318 Mon Mar 17 15:25:18 2014
STATUS 8c00000000080181 MCGSTATUS 0
MCGCAP 107 APICID 2 SOCKETID 0
CPUID Vendor AMD Family 21 Model 2
mcelog: Unknown CPU type vendor 2 family 15 model 2
Hardware event. This is not a software error.
MCE 1
CPU 3 BANK 1
MISC c008000100000000
TIME 1395066318 Mon Mar 17 15:25:18 2014
STATUS 8800000000050151 MCGSTATUS 0
MCGCAP 107 APICID 3 SOCKETID 0
CPUID Vendor AMD Family 21 Model 2
mcelog: failed to prefill DIMM database from DMI data
mcelog: mcelog read: No such device
mcelog: Unknown CPU type vendor 2 family 15 model 2
Hardware event. This is not a software error.
MCE 0
CPU 0 BANK 4
MISC c010000001000000
TIME 1395069553 Mon Mar 17 16:19:13 2014
STATUS ba00001000020c0f MCGSTATUS 0
MCGCAP 107 APICID 0 SOCKETID 0
CPUID Vendor AMD Family 21 Model 2
mcelog: Unknown CPU type vendor 2 family 15 model 2
Hardware event. This is not a software error.
extrait de /var/log/messages:
kernel: [ 299.816082] [Hardware Error]: Machine check events logged
Je crois comprendre que c’est bien le processeur qui est à l’origine de l’erreur,
j’ai dû au préalable flasher mon bios pour pouvoir faire reconnaître celui-ci (CPU: AMD FX-6300 CARTE MERE: ASUS M5A78L-MLX)
merci de bien vouloir me venir en aide pour trouver une solution
ps: je n’ai pas formaté la machine avec le changement de CPU/RAM