J'ai acheté un petit pc histoire de développer récemment ( 2-3 mois )
Sous Windows, les températures étaient très bonnes ! - 40 degrès en idle et environ 50-60 en burn
Passage à Ubuntu = Idem
Mais sous Arch... le simple fait de lancer un IDE comme IDEA le fait monter à :
Code : Tout sélectionner
[absolute@absolute-pc ~]$ sensors
coretemp-isa-0000
Adapter: ISA adapter
Package id 0: +48.0°C (high = +80.0°C, crit = +99.0°C)
Core 0: +44.0°C (high = +80.0°C, crit = +99.0°C)
Core 1: +48.0°C (high = +80.0°C, crit = +99.0°C)
Core 2: +47.0°C (high = +80.0°C, crit = +99.0°C)
Core 3: +48.0°C (high = +80.0°C, crit = +99.0°C)
Voici deux trois commandes que j'ai fais suite à ça :
Code : Tout sélectionner
[absolute@absolute-pc ~]$ cat /proc/cpuinfo | grep "model name" | head -1
model name : Intel(R) Core(TM) i5-2400 CPU @ 3.10GHz
[absolute@absolute-pc ~]$ cat /sys/devices/system/cpu/cpu0/cpufreq/scaling_driver
intel_pstate
[absolute@absolute-pc ~]$ cat /sys/devices/system/cpu/cpuidle/current_driver
intel_idle
[absolute@absolute-pc ~]$ 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)
00:16.0 Communication controller: Intel Corporation 6 Series/C200 Series Chipset Family MEI Controller #1 (rev 04)
00:16.3 Serial controller: Intel Corporation 6 Series/C200 Series Chipset Family KT Controller (rev 04)
00:19.0 Ethernet controller: Intel Corporation 82579LM Gigabit Network Connection (Lewisville) (rev 05)
00:1a.0 USB controller: Intel Corporation 6 Series/C200 Series Chipset Family USB Enhanced Host Controller #2 (rev 05)
00:1b.0 Audio device: Intel Corporation 6 Series/C200 Series Chipset Family High Definition Audio Controller (rev 05)
00:1d.0 USB controller: Intel Corporation 6 Series/C200 Series Chipset Family USB Enhanced Host Controller #1 (rev 05)
00:1e.0 PCI bridge: Intel Corporation 82801 PCI Bridge (rev a5)
00:1f.0 ISA bridge: Intel Corporation Q67 Express Chipset Family LPC Controller (rev 05)
00:1f.2 SATA controller: Intel Corporation 6 Series/C200 Series Chipset Family 6 port Desktop SATA AHCI Controller (rev 05)
00:1f.3 SMBus: Intel Corporation 6 Series/C200 Series Chipset Family SMBus Controller (rev 05)
[absolute@absolute-pc ~]$ uptime
10:38:08 up 1:03, 1 user, load average: 0,97, 1,25, 1,19
Merci à vous