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#1  2017-02-15 08:38:05

  Niron - Nowy użytkownik

Niron
Nowy użytkownik
Zarejestrowany: 2017-02-15

Serwer, taktowanie procesora- procesor nie reaguje.

Witam.

Posiadam dedyka z procesorem

Kod:

Architecture:          x86_64
CPU op-mode(s):        32-bit, 64-bit
Byte Order:            Little Endian
CPU(s):                8
On-line CPU(s) list:   0-3
Off-line CPU(s) list:  4-7
Thread(s) per core:    1
Core(s) per socket:    4
Socket(s):             1
NUMA node(s):          1
Vendor ID:             GenuineIntel
CPU family:            6
Model:                 58
Model name:            Intel(R) Xeon(R) CPU E3-1245 V2 @ 3.40GHz
Stepping:              9
CPU MHz:               2815.093
CPU max MHz:           3800.0000
CPU min MHz:           1600.0000
BogoMIPS:              6784.36
Virtualization:        VT-x
L1d cache:             32K
L1i cache:             32K
L2 cache:              256K
L3 cache:              8192K
NUMA node0 CPU(s):     0-3

Debian8

Procesor ma wylaczony HT skryptem ktory znalazlemw sieci. Pokazuje tylko 0-3 jako wlaczone.

Kod:

/usr/bin/cpufreq-info                  cpufrequtils 008: cpufreq-info (C) Dominik Brodowski 2004-2009
Report errors and bugs to cpufreq@vger.kernel.org, please.
analyzing CPU 0:
  driver: intel_pstate
  CPUs which run at the same hardware frequency: 0
  CPUs which need to have their frequency coordinated by software: 0
  maximum transition latency: 0.97 ms.
  hardware limits: 1.60 GHz - 3.80 GHz
  available cpufreq governors: performance, powersave
  current policy: frequency should be within 3.70 GHz and 3.80 GHz.
                  The governor "performance" may decide which speed to use
                  within this range.
  current CPU frequency is 3.09 GHz (asserted by call to hardware).
analyzing CPU 1:
  driver: intel_pstate
  CPUs which run at the same hardware frequency: 1
  CPUs which need to have their frequency coordinated by software: 1
  maximum transition latency: 0.97 ms.
  hardware limits: 1.60 GHz - 3.80 GHz
  available cpufreq governors: performance, powersave
  current policy: frequency should be within 3.70 GHz and 3.80 GHz.
                  The governor "performance" may decide which speed to use
                  within this range.
  current CPU frequency is 3.11 GHz (asserted by call to hardware).
analyzing CPU 2:
  driver: intel_pstate
  CPUs which run at the same hardware frequency: 2
  CPUs which need to have their frequency coordinated by software: 2
  maximum transition latency: 0.97 ms.
  hardware limits: 1.60 GHz - 3.80 GHz
  available cpufreq governors: performance, powersave
  current policy: frequency should be within 3.70 GHz and 3.80 GHz.
                  The governor "performance" may decide which speed to use
                  within this range.
  current CPU frequency is 3.51 GHz (asserted by call to hardware).
analyzing CPU 3:
  driver: intel_pstate
  CPUs which run at the same hardware frequency: 3
  CPUs which need to have their frequency coordinated by software: 3
  maximum transition latency: 0.97 ms.
  hardware limits: 1.60 GHz - 3.80 GHz
  available cpufreq governors: performance, powersave
  current policy: frequency should be within 3.70 GHz and 3.80 GHz.
                  The governor "performance" may decide which speed to use
                  within this range.
  current CPU frequency is 3.63 GHz (asserted by call to hardware).

Jak widac pan serwer ma gdzies moje min na jakie mu pozwolilem I schodzi rdzeniami nawet ponizej 3Mhz..

Mozeacie jakis pomysl zeby to ogarnac ?

Zaznaczam ze jestem poczatkujacym liniuksiarzem wiec prosze mowic do mnie dosc jasno :)

Dziekuke I sory za brak polskich ogonkow ale telefon, poprawie post jak usiade do komputera.

Ostatnio edytowany przez Niron (2017-02-15 08:40:37)

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#2  2017-02-15 09:39:59

  Pavlo950 - człowiek pasjonat :D

Pavlo950
człowiek pasjonat :D
Zarejestrowany: 2012-02-20
Serwis

Re: Serwer, taktowanie procesora- procesor nie reaguje.

Pokaż ten sktypt od HT.

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#3  2017-02-15 11:55:16

  Niron - Nowy użytkownik

Niron
Nowy użytkownik
Zarejestrowany: 2017-02-15

Re: Serwer, taktowanie procesora- procesor nie reaguje.

Prosze

Kod:

# Be careful to not skip the space at the beginning nor the end
CPUS_TO_SKIP=" $(cat /sys/devices/system/cpu/cpu*/topology/thread_siblings_list | sed 's/[^0-9].*//' | sort | uniq | tr "\r\n" "  ") "


for CPU_PATH in /sys/devices/system/cpu/cpu[0-9]*; do
    CPU="$(echo $CPU_PATH | tr -cd "0-9")"
    echo "$CPUS_TO_SKIP" | grep " $CPU " > /dev/null
    if [ $? -ne 0 ]; then
        echo 0 > $CPU_PATH/online
    fi
done

A tym.sprawdzam czy jest off

Kod:

echo "testing ################################### "

nproc=$(grep -i "processor" /proc/cpuinfo | sort -u | wc -l)

phycore=$(cat /proc/cpuinfo | egrep "core id|physical id" | tr -d "\n" | sed s/physical/\\nphysical/g | grep -v ^$ | sort | uniq | wc -l)

if [ -z "$(echo "$phycore *2" | bc | grep $nproc)" ]

then

echo "Does not look like you have HT Enabled"

if [ -z "$( dmidecode -t processor | grep HTT)" ]

 then

echo "HT is also not Possible on this server"

 else

echo "This server is HT Capable,  However it is Disabled"

fi

else

   echo "yay  HT Is working"

fi


echo "testing ###################################

Ostatnio edytowany przez Niron (2017-02-15 11:57:51)

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#4  2017-02-16 11:58:49

  Niron - Nowy użytkownik

Niron
Nowy użytkownik
Zarejestrowany: 2017-02-15

Re: Serwer, taktowanie procesora- procesor nie reaguje.

Nikt nie pomoze ?:(

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