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HP ML570 G3,2C(intel xeon)4G mem安装fedora core 9,在top、/proc/cpuinfo里只能看到2个cpu,大家帮忙看看:
#uname -a
Linux Linux.com.cn 2.6.25.14-108.fc9.i686 #1 SMP Mon Aug 4 14:08:11 EDT 2008 i686 i686 i386 GNU/Linux
#cat /proc/cpuinfo
processor : 0
vendor_id : GenuineIntel
cpu family : 15
model : 4
model name : Intel(R) Xeon(TM) MP CPU 3.16GHz
stepping : 1
cpu MHz : 2334.000
cache size : 1024 KB
physical id : 0
siblings : 1
core id : 0
cpu cores : 1
fdiv_bug : no
hlt_bug : no
f00f_bug : no
coma_bug : no
fpu : yes
fpu_exception : yes
cpuid level : 5
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe nx lm constant_tsc pebs bts pni monitor ds_cpl est tm2 cid cx16 xtpr
bogomips : 6337.81
clflush size : 64
processor : 1
vendor_id : GenuineIntel
cpu family : 15
model : 4
model name : Intel(R) Xeon(TM) MP CPU 3.16GHz
stepping : 1
cpu MHz : 2334.000
cache size : 1024 KB
physical id : 3
siblings : 1
core id : 0
cpu cores : 1
fdiv_bug : no
hlt_bug : no
f00f_bug : no
coma_bug : no
fpu : yes
fpu_exception : yes
cpuid level : 5
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe nx lm constant_tsc pebs bts pni monitor ds_cpl est tm2 cid cx16 xtpr
bogomips : 6333.06
clflush size : 64
#dmidecode -t processor
# dmidecode 2.9
SMBIOS 2.3 present.
Handle 0x0401, DMI type 4, 32 bytes
Processor Information
Socket Designation: Proc 1
Type: Central Processor
Family: Xeon
Manufacturer: Intel
ID: 41 0F 00 00 FF FB EB BF
Signature: Type 0, Family 15, Model 4, Stepping 1
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 (Fast floating-point save and restore)
SSE (Streaming SIMD extensions)
SSE2 (Streaming SIMD extensions 2)
SS (Self-snoop)
HTT (Hyper-threading technology)
TM (Thermal monitor supported)
PBE (Pending break enabled)
Version: Not Specified
Voltage: 1.3 V
External Clock: 667 MHz
Max Speed: 4000 MHz
Current Speed: 3167 MHz
Status: Populated, Enabled
Upgrade: ZIF Socket
L1 Cache Handle: 0x0711
L2 Cache Handle: 0x0721
L3 Cache Handle: 0x0731
Handle 0x0402, DMI type 4, 32 bytes
Processor Information
Socket Designation: Proc 2
Type: Central Processor
Family: Xeon
Manufacturer: Intel
ID: 41 0F 00 00 FF FB EB BF
Signature: Type 0, Family 15, Model 4, Stepping 1
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 (Fast floating-point save and restore)
SSE (Streaming SIMD extensions)
SSE2 (Streaming SIMD extensions 2)
SS (Self-snoop)
HTT (Hyper-threading technology)
TM (Thermal monitor supported)
PBE (Pending break enabled)
Version: Not Specified
Voltage: 1.3 V
External Clock: 667 MHz
Max Speed: 4000 MHz
Current Speed: 3167 MHz
Status: Populated, Idle
Upgrade: ZIF Socket
L1 Cache Handle: 0x0712
L2 Cache Handle: 0x0722
L3 Cache Handle: 0x0732
Handle 0x0403, DMI type 4, 32 bytes
Processor Information
Socket Designation: Proc 3
Type: Central Processor
Family: Xeon
Manufacturer: Intel
ID: 00 00 00 00 00 00 00 00
Signature: Type 0, Family 0, Model 0, Stepping 0
Flags: None
Version: Not Specified
Voltage: 1.3 V
External Clock: 166 MHz
Max Speed: 4000 MHz
Current Speed: Unknown
Status: Unpopulated
Upgrade: ZIF Socket
L1 Cache Handle: 0x0713
L2 Cache Handle: 0x0723
L3 Cache Handle: 0x0733
Handle 0x0404, DMI type 4, 32 bytes
Processor Information
Socket Designation: Proc 4
Type: Central Processor
Family: Xeon
Manufacturer: Intel
ID: 00 00 00 00 00 00 00 00
Signature: Type 0, Family 0, Model 0, Stepping 0
Flags: None
Version: Not Specified
Voltage: 1.3 V
External Clock: 166 MHz
Max Speed: 4000 MHz
Current Speed: Unknown
Status: Unpopulated
Upgrade: ZIF Socket
L1 Cache Handle: 0x0714
L2 Cache Handle: 0x0724
L3 Cache Handle: 0x0734 |
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