Detekcia iba jedneho jadra na Supermicro E3-1240 v3

[Vladimír Drgoňa]

Dňa 25.09.2013 13:55, Miroslav Lachman wrote / napísal(a):
> Marián Černý wrote:
>> Ahoj,
>>
>> snazim sa nainstalovat FreeBSD na novy Supermicro server a mam 
>> problem, ze je detekovane iba jedno jadro. Server je osadeny 
>> procesorom Intel Xeon E3-1240 v3. Tento procesor by mal mat 4 jadra.
>>
>> V dmesg je toto:
>
> [snip]
>
>> Detekovane je jedno jadro s dvoma vlaknami (cpu0, cpu1).
>>
>> Jedna sa o FreeBSD 9.2-RC4 amd64 s GENERIC jadrom. Na FreeBSD 9.1 sa 
>> to sprava rovnako.
>>
>> Neviete niekto poradit, co mozem skusit urobit, aby boli detekovane 
>> vsetky jadra?
>
> Co je to za motherboard? Zkusil bych se spis podivat po aktualizaci 
> BIOSu.
>
> Se starsi verzi CPU (E3-1240v2) nemam na X9SCA-F zadny problem, ale 
> vim, ze pro v2 se musel aktualizovat BIOS (motherboard vzniknul v dobe 
> E3-1240). Takze jestli tvuj board vzniknul v dobe E3-1240 nebo 
> E3-1240v2, bude asi potrebovat aktualizaci pro v3.
>
>
> # uname -srmi
> FreeBSD 9.2-RC4 amd64 GENERIC
>
>
> CPU: Intel(R) Xeon(R) CPU E3-1240 V2 @ 3.40GHz (3400.11-MHz K8-class CPU)
>   Origin = "GenuineIntel"  Id = 0x306a9  Family = 0x6  Model = 0x3a 
> Stepping = 9
>
> Features=0xbfebfbff<FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CLFLUSH,DTS,ACPI,MMX,FXSR,SSE,SSE2,SS,HTT,TM,PBE> 
>
>
> Features2=0x7fbae3ff<SSE3,PCLMULQDQ,DTES64,MON,DS_CPL,VMX,SMX,EST,TM2,SSSE3,CX16,xTPR,PDCM,PCID,SSE4.1,SSE4.2,x2APIC,POPCNT,TSCDLT,AESNI,XSAVE,OSXSAVE,AVX,F16C,RDRAND> 
>
>   AMD Features=0x28100800<SYSCALL,NX,RDTSCP,LM>
>   AMD Features2=0x1<LAHF>
>   Standard Extended Features=0x281<GSFSBASE,SMEP,ENHMOVSB>
>   TSC: P-state invariant, performance statistics
> real memory  = 17188257792 (16392 MB)
> avail memory = 16492400640 (15728 MB)
> Event timer "LAPIC" quality 600
> ACPI APIC Table: <SUPERM SMCI--MB>
> FreeBSD/SMP: Multiprocessor System Detected: 8 CPUs
> FreeBSD/SMP: 1 package(s) x 4 core(s) x 2 SMT threads
>  cpu0 (BSP): APIC ID:  0
>  cpu1 (AP): APIC ID:  1
>  cpu2 (AP): APIC ID:  2
>  cpu3 (AP): APIC ID:  3
>  cpu4 (AP): APIC ID:  4
>  cpu5 (AP): APIC ID:  5
>  cpu6 (AP): APIC ID:  6
>  cpu7 (AP): APIC ID:  7
>
> Mirek
Procesor Intel Xeon E3-1240 v3 používa nový socket 1150 
http://ark.intel.com/products/75055/, do staršej dosky by šiel narvať 
leda tak kladivom.

Vlado.