Bonjour,
J’utilise Debian 7.3, avec gnome, j’ai essayé avec KDE, même problème…
az@az-debian:~$ uname -a
Linux az-debian 3.2.0-4-amd64 #1 SMP Debian 3.2.54-2 x86_64 GNU/Linuxtout se bloque dés que j’ouvre plus de deux ou trois applications et dbus-daemon se met à utiliser 98% du cpu, voici le résultat de top:
3415 az 20 0 56660 15m 756 R 98,0 0,1 44:22.29 dbus-daemon
25748 az 20 0 794m 81m 24m S 2,0 0,4 29:47.29 /usr/bin/deluge
3077 root 20 0 123m 15m 6440 S 1,7 0,1 19:05.13 Xorg
12702 root 20 0 0 0 0 S 1,7 0,0 0:00.16 kworker/1:0
31253 az 20 0 23576 1988 1176 S 0,7 0,0 0:50.63 top
15 root 20 0 0 0 0 S 0,3 0,0 0:00.94 ksoftirqd/2
3423 az 20 0 553m 15m 13m S 0,3 0,1 0:05.79 gnome-settings-
3665 az 20 0 760m 41m 18m S 0,3 0,2 0:46.82 nautilus
3939 az 20 0 576m 21m 14m S 0,3 0,1 3:20.17 truecrypt
4220 root 20 0 274m 1780 572 S 0,3 0,0 3:48.60 truecrypt
13054 az 20 0 382m 16m 11m S 0,3 0,1 0:00.33 gnome-terminal
1 root 20 0 10648 712 680 S 0,0 0,0 0:01.60 init
2 root 20 0 0 0 0 S 0,0 0,0 0:00.00 kthreadd
3 root 20 0 0 0 0 S 0,0 0,0 0:01.64 ksoftirqd/0
6 root rt 0 0 0 0 S 0,0 0,0 0:00.55 migration/0
7 root rt 0 0 0 0 S 0,0 0,0 0:00.18 watchdog/0
8 root rt 0 0 0 0 S 0,0 0,0 0:00.50 migration/1
10 root 20 0 0 0 0 S 0,0 0,0 0:00.53 ksoftirqd/1
12 root rt 0 0 0 0 S 0,0 0,0 0:00.14 watchdog/1
13 root rt 0 0 0 0 S 0,0 0,0 0:00.29 migration/2
16 root rt 0 0 0 0 S 0,0 0,0 0:00.13 watchdog/2
17 root rt 0 0 0 0 S 0,0 0,0 0:00.14 migration/3
19 root 20 0 0 0 0 S 0,0 0,0 0:00.76 ksoftirqd/3
20 root rt 0 0 0 0 S 0,0 0,0 0:00.14 watchdog/3
21 root rt 0 0 0 0 S 0,0 0,0 0:00.33 migration/4
23 root 20 0 0 0 0 S 0,0 0,0 0:00.12 ksoftirqd/4
24 root rt 0 0 0 0 S 0,0 0,0 0:00.14 watchdog/4
25 root rt 0 0 0 0 S 0,0 0,0 0:00.33 migration/5
27 root 20 0 0 0 0 S 0,0 0,0 0:00.14 ksoftirqd/5
28 root rt 0 0 0 0 S 0,0 0,0 0:00.15 watchdog/5
29 root rt 0 0 0 0 S 0,0 0,0 0:00.12 migration/6
31 root 20 0 0 0 0 S 0,0 0,0 0:00.13 ksoftirqd/6
32 root rt 0 0 0 0 S 0,0 0,0 0:00.12 watchdog/6
33 root rt 0 0 0 0 S 0,0 0,0 0:00.20 migration/7
35 root 20 0 0 0 0 S 0,0 0,0 0:00.17 ksoftirqd/7
36 root rt 0 0 0 0 S 0,0 0,0 0:00.14 watchdog/7
37 root 0 -20 0 0 0 S 0,0 0,0 0:00.00 cpuset
38 root 0 -20 0 0 0 S 0,0 0,0 0:00.00 khelper
39 root 20 0 0 0 0 S 0,0 0,0 0:00.00 kdevtmpfs
40 root 0 -20 0 0 0 S 0,0 0,0 0:00.00 netns
41 root 20 0 0 0 0 S 0,0 0,0 0:00.14 sync_supers
42 root 20 0 0 0 0 S 0,0 0,0 0:00.00 bdi-default
43 root 0 -20 0 0 0 S 0,0 0,0 0:00.00 kintegrityd
44 root 0 -20 0 0 0 S 0,0 0,0 0:00.02 kblockd
45 root az@az-debian:~$ lspci
00:00.0 Host bridge: Intel Corporation 2nd Generation Core Processor Family DRAM Controller (rev 09)
00:02.0 VGA compatible controller: Intel Corporation 2nd Generation Core Processor Family Integrated Graphics Controller (rev 09)
00:14.0 USB controller: Intel Corporation 7 Series/C210 Series Chipset Family USB xHCI Host Controller (rev 04)
00:16.0 Communication controller: Intel Corporation 7 Series/C210 Series Chipset Family MEI Controller #1 (rev 04)
00:1a.0 USB controller: Intel Corporation 7 Series/C210 Series Chipset Family USB Enhanced Host Controller #2 (rev 04)
00:1b.0 Audio device: Intel Corporation 7 Series/C210 Series Chipset Family High Definition Audio Controller (rev 04)
00:1c.0 PCI bridge: Intel Corporation 7 Series/C210 Series Chipset Family PCI Express Root Port 1 (rev c4)
00:1c.1 PCI bridge: Intel Corporation 7 Series/C210 Series Chipset Family PCI Express Root Port 2 (rev c4)
00:1c.3 PCI bridge: Intel Corporation 82801 PCI Bridge (rev c4)
00:1d.0 USB controller: Intel Corporation 7 Series/C210 Series Chipset Family USB Enhanced Host Controller #1 (rev 04)
00:1e.0 PCI bridge: Intel Corporation 82801 PCI Bridge (rev a4)
00:1f.0 ISA bridge: Intel Corporation B75 Express Chipset LPC Controller (rev 04)
00:1f.2 SATA controller: Intel Corporation 7 Series/C210 Series Chipset Family 6-port SATA Controller [AHCI mode] (rev 04)
00:1f.3 SMBus: Intel Corporation 7 Series/C210 Series Chipset Family SMBus Controller (rev 04)
02:00.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL8111/8168B PCI Express Gigabit Ethernet controller (rev 06)
03:00.0 PCI bridge: ASMedia Technology Inc. ASM1083/1085 PCIe to PCI Bridge (rev 03)
az@az-debian:~$
20 0 0 0 0 S 0,0 0,0 0:00.08 khungtaskd
46 root 20 0 0 0 0 S 0,0 0,0 0:08.80 kswapd0az@az-debian:~$ lsusb
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 003 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 004 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 003 Device 002: ID 8087:0024 Intel Corp. Integrated Rate Matching Hub
Bus 004 Device 002: ID 8087:0024 Intel Corp. Integrated Rate Matching Hub
Bus 003 Device 003: ID 1a40:0101 Terminus Technology Inc. 4-Port HUB
Bus 003 Device 004: ID 1a40:0101 Terminus Technology Inc. 4-Port HUB
Bus 003 Device 090: ID 1a40:0101 Terminus Technology Inc. 4-Port HUB
Bus 003 Device 091: ID 1a40:0101 Terminus Technology Inc. 4-Port HUB
Bus 003 Device 092: ID 045e:076c Microsoft Corp.
Bus 003 Device 093: ID 045e:078c Microsoft Corp.
Bus 003 Device 094: ID 046d:c062 Logitech, Inc. LS1 Laser Mouse, cordedsudo dmidecode
OEM-specific Information: 0x00000000
Nominal Value: Unknown
Handle 0x0026, 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 0x0027, DMI type 35, 11 bytes
Management Device Component
Description: To Be Filled By O.E.M.
Management Device Handle: 0x0024
Component Handle: 0x0024
Threshold Handle: 0x0025
Handle 0x0028, DMI type 28, 22 bytes
Temperature Probe
Description: LM78A
Location: <OUT OF SPEC>
Status: <OUT OF SPEC>
Maximum Value: Unknown
Minimum Value: Unknown
Resolution: Unknown
Tolerance: Unknown
Accuracy: Unknown
OEM-specific Information: 0x00000000
Nominal Value: Unknown
Handle 0x0029, 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 0x002A, DMI type 35, 11 bytes
Management Device Component
Description: To Be Filled By O.E.M.
Management Device Handle: 0x0024
Component Handle: 0x0027
Threshold Handle: 0x0028
Handle 0x002B, DMI type 27, 15 bytes
Cooling Device
Temperature Probe Handle: 0x0028
Type: <OUT OF SPEC>
Status: <OUT OF SPEC>
Cooling Unit Group: 1
OEM-specific Information: 0x00000000
Nominal Speed: Unknown Or Non-rotating
Description: Cooling Dev 1
Handle 0x002C, 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 0x002D, DMI type 35, 11 bytes
Management Device Component
Description: To Be Filled By O.E.M.
Management Device Handle: 0x0024
Component Handle: 0x002A
Threshold Handle: 0x002B
Handle 0x002E, DMI type 27, 15 bytes
Cooling Device
Temperature Probe Handle: 0x0028
Type: <OUT OF SPEC>
Status: <OUT OF SPEC>
Cooling Unit Group: 1
OEM-specific Information: 0x00000000
Nominal Speed: Unknown Or Non-rotating
Description: Not Specified
Handle 0x002F, 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 0x0030, DMI type 35, 11 bytes
Management Device Component
Description: To Be Filled By O.E.M.
Management Device Handle: 0x0024
Component Handle: 0x002D
Threshold Handle: 0x002E
Handle 0x0031, DMI type 29, 22 bytes
Electrical Current Probe
Description: ABC
Location: <OUT OF SPEC>
Status: <OUT OF SPEC>
Maximum Value: Unknown
Minimum Value: Unknown
Resolution: Unknown
Tolerance: Unknown
Accuracy: Unknown
OEM-specific Information: 0x00000000
Nominal Value: Unknown
Handle 0x0032, DMI type 36, 16 bytes
Management Device Threshold Data
Handle 0x0033, DMI type 35, 11 bytes
Management Device Component
Description: To Be Filled By O.E.M.
Management Device Handle: 0x0024
Component Handle: 0x0030
Threshold Handle: 0x002E
Handle 0x0034, DMI type 26, 22 bytes
Voltage Probe
Description: LM78A
Location: Power Unit
Status: OK
Maximum Value: Unknown
Minimum Value: Unknown
Resolution: Unknown
Tolerance: Unknown
Accuracy: Unknown
OEM-specific Information: 0x00000000
Nominal Value: Unknown
Handle 0x0035, DMI type 28, 22 bytes
Temperature Probe
Description: LM78A
Location: Power Unit
Status: OK
Maximum Value: Unknown
Minimum Value: Unknown
Resolution: Unknown
Tolerance: Unknown
Accuracy: Unknown
OEM-specific Information: 0x00000000
Nominal Value: Unknown
Handle 0x0036, DMI type 27, 15 bytes
Cooling Device
Temperature Probe Handle: 0x0035
Type: Power Supply Fan
Status: OK
Cooling Unit Group: 1
OEM-specific Information: 0x00000000
Nominal Speed: Unknown Or Non-rotating
Description: Cooling Dev 1
Handle 0x0037, DMI type 29, 22 bytes
Electrical Current Probe
Description: ABC
Location: Power Unit
Status: OK
Maximum Value: Unknown
Minimum Value: Unknown
Resolution: Unknown
Tolerance: Unknown
Accuracy: Unknown
OEM-specific Information: 0x00000000
Nominal Value: Unknown
Handle 0x0038, 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, OK
Type: Switching
Input Voltage Range Switching: Auto-switch
Plugged: Yes
Hot Replaceable: No
Input Voltage Probe Handle: 0x0034
Cooling Device Handle: 0x0036
Input Current Probe Handle: 0x0037
Handle 0x0039, DMI type 41, 11 bytes
Onboard Device
Reference Designation: Onboard IGD
Type: Video
Status: Enabled
Type Instance: 1
Bus Address: 0000:00:02.0
Handle 0x003A, DMI type 41, 11 bytes
Onboard Device
Reference Designation: Onboard LAN
Type: Ethernet
Status: Enabled
Type Instance: 1
Bus Address: 0000:00:19.0
Handle 0x003B, DMI type 41, 11 bytes
Onboard Device
Reference Designation: Onboard 1394
Type: Other
Status: Enabled
Type Instance: 1
Bus Address: 0000:03:1c.2
Handle 0x003C, DMI type 7, 19 bytes
Cache Information
Socket Designation: CPU Internal L2
Configuration: Enabled, Not Socketed, Level 2
Operational Mode: Write Through
Location: Internal
Installed Size: 1024 kB
Maximum Size: 1024 kB
Supported SRAM Types:
Unknown
Installed SRAM Type: Unknown
Speed: Unknown
Error Correction Type: Multi-bit ECC
System Type: Unified
Associativity: 8-way Set-associative
Handle 0x003D, DMI type 7, 19 bytes
Cache Information
Socket Designation: CPU Internal L1
Configuration: Enabled, Not Socketed, Level 1
Operational Mode: Write Through
Location: Internal
Installed Size: 256 kB
Maximum Size: 256 kB
Supported SRAM Types:
Unknown
Installed SRAM Type: Unknown
Speed: Unknown
Error Correction Type: Parity
System Type: Data
Associativity: 8-way Set-associative
Handle 0x003E, DMI type 7, 19 bytes
Cache Information
Socket Designation: CPU Internal L3
Configuration: Enabled, Not Socketed, Level 3
Operational Mode: Write Back
Location: Internal
Installed Size: 8192 kB
Maximum Size: 8192 kB
Supported SRAM Types:
Unknown
Installed SRAM Type: Unknown
Speed: Unknown
Error Correction Type: Multi-bit ECC
System Type: Unified
Associativity: 16-way Set-associative
Handle 0x003F, DMI type 16, 23 bytes
Physical Memory Array
Location: System Board Or Motherboard
Use: System Memory
Error Correction Type: None
Maximum Capacity: 32 GB
Error Information Handle: Not Provided
Number Of Devices: 4
Handle 0x0040, DMI type 4, 42 bytes
Processor Information
Socket Designation: SOCKET 0
Type: Central Processor
Family: Core i7
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) i7-2600K CPU @ 3.40GHz
Voltage: 5.0 V 2.9 V
External Clock: 100 MHz
Max Speed: 3800 MHz
Current Speed: 3400 MHz
Status: Populated, Enabled
Upgrade: Socket BGA1155
L1 Cache Handle: 0x003D
L2 Cache Handle: 0x003C
L3 Cache Handle: 0x003E
Serial Number: Not Specified
Asset Tag: Fill By OEM
Part Number: Fill By OEM
Core Count: 4
Core Enabled: 4
Thread Count: 8
Characteristics:
64-bit capable
Handle 0x0041, DMI type 17, 34 bytes
Memory Device
Array Handle: 0x003F
Error Information Handle: Not Provided
Total Width: 64 bits
Data Width: 64 bits
Size: 2048 MB
Form Factor: DIMM
Set: None
Locator: ChannelA-DIMM0
Bank Locator: BANK 0
Type: DDR3
Type Detail: Synchronous
Speed: 1333 MHz
Manufacturer: 04CD
Serial Number: 00000000
Asset Tag: 9876543210
Part Number: F3-10666CL7-2GBXH
Rank: 2
Configured Clock Speed: 1333 MHz
Handle 0x0042, DMI type 20, 35 bytes
Memory Device Mapped Address
Starting Address: 0x00000000000
Ending Address: 0x0007FFFFFFF
Range Size: 2 GB
Physical Device Handle: 0x0041
Memory Array Mapped Address Handle: 0x0049
Partition Row Position: Unknown
Interleave Position: 1
Interleaved Data Depth: 2
Handle 0x0043, DMI type 17, 34 bytes
Memory Device
Array Handle: 0x003F
Error Information Handle: Not Provided
Total Width: 64 bits
Data Width: 64 bits
Size: 8192 MB
Form Factor: DIMM
Set: None
Locator: ChannelA-DIMM1
Bank Locator: BANK 1
Type: DDR3
Type Detail: Synchronous
Speed: 1333 MHz
Manufacturer: 029E
Serial Number: 00000000
Asset Tag: 9876543210
Part Number: CMV8GX3M1A1333C9
Rank: 2
Configured Clock Speed: 1333 MHz
Handle 0x0044, DMI type 20, 35 bytes
Memory Device Mapped Address
Starting Address: 0x00100000000
Ending Address: 0x002FFFFFFFF
Range Size: 8 GB
Physical Device Handle: 0x0043
Memory Array Mapped Address Handle: 0x0049
Partition Row Position: Unknown
Interleave Position: 1
Interleaved Data Depth: 2
Handle 0x0045, DMI type 17, 34 bytes
Memory Device
Array Handle: 0x003F
Error Information Handle: Not Provided
Total Width: 64 bits
Data Width: 64 bits
Size: 2048 MB
Form Factor: DIMM
Set: None
Locator: ChannelB-DIMM0
Bank Locator: BANK 2
Type: DDR3
Type Detail: Synchronous
Speed: 1333 MHz
Manufacturer: 04CD
Serial Number: 00000000
Asset Tag: 9876543210
Part Number: F3-10666CL7-2GBXH
Rank: 2
Configured Clock Speed: 1333 MHz
Handle 0x0046, DMI type 20, 35 bytes
Memory Device Mapped Address
Starting Address: 0x00080000000
Ending Address: 0x000FFFFFFFF
Range Size: 2 GB
Physical Device Handle: 0x0045
Memory Array Mapped Address Handle: 0x0049
Partition Row Position: Unknown
Interleave Position: 2
Interleaved Data Depth: 2
Handle 0x0047, DMI type 17, 34 bytes
Memory Device
Array Handle: 0x003F
Error Information Handle: Not Provided
Total Width: 64 bits
Data Width: 64 bits
Size: 8192 MB
Form Factor: DIMM
Set: None
Locator: ChannelB-DIMM1
Bank Locator: BANK 3
Type: DDR3
Type Detail: Synchronous
Speed: 1333 MHz
Manufacturer: 029E
Serial Number: 00000000
Asset Tag: 9876543210
Part Number: CMV8GX3M1A1333C9
Rank: 2
Configured Clock Speed: 1333 MHz
Handle 0x0048, DMI type 20, 35 bytes
Memory Device Mapped Address
Starting Address: 0x00300000000
Ending Address: 0x004FFFFFFFF
Range Size: 8 GB
Physical Device Handle: 0x0047
Memory Array Mapped Address Handle: 0x0049
Partition Row Position: Unknown
Interleave Position: 2
Interleaved Data Depth: 2
Handle 0x0049, DMI type 19, 31 bytes
Memory Array Mapped Address
Starting Address: 0x00000000000
Ending Address: 0x004FFFFFFFF
Range Size: 20 GB
Physical Array Handle: 0x003F
Partition Width: 4
Handle 0x004C, DMI type 129, 8 bytes
OEM-specific Type
Header and Data:
81 08 4C 00 01 01 02 01
Strings:
Intel_ASF
Intel_ASF_001
Handle 0x004D, DMI type 130, 20 bytes
OEM-specific Type
Header and Data:
82 14 4D 00 24 41 4D 54 00 00 00 00 00 A5 2F 02
00 00 00 00
Handle 0x004E, DMI type 131, 64 bytes
OEM-specific Type
Header and Data:
83 40 4E 00 31 00 00 00 08 00 00 00 00 00 3D 00
F8 00 49 1E FF FF FF FF 21 00 00 00 00 00 08 00
B8 05 0A 00 00 00 00 00 C8 00 FF FF 00 00 00 00
00 00 00 00 66 00 00 00 76 50 72 6F 00 00 00 00
Handle 0x004F, DMI type 13, 22 bytes
BIOS Language Information
Language Description Format: Long
Installable Languages: 15
en|US|iso8859-1
zh|CN|unicode
fr|FR|iso8859-1
de|DE|iso8859-1
ja|JP|unicode
ko|KR|unicode
pt|BR|iso8859-1
es|ES|iso8859-1
nl|NL|iso8859-1
ru|RU|iso8859-5
zh|TW|unicode
tr|TR|iso8859-9
it|IT|iso8859-1
pl|PL|iso8859-2
ar|AE|unicode
Currently Installed Language: fr|FR|iso8859-1
Handle 0x0050, DMI type 127, 4 bytes
End Of Table
az@az-debian:~$
Merci d’avance pour vos réponses !