CPU0: Temperature above threshold, cpu clock throttled help
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CPU0: Temperature above threshold, cpu clock throttled help
under load my centos crash
any idea the cpu fan its ok
this is the messages in the syslog :
Mar 8 04:02:07 Elena kernel: CPU0: Temperature above threshold, cpu clock throttled (total events = 10450)
Mar 8 04:22:09 Elena kernel: CPU0: Temperature above threshold, cpu clock throttled (total events = 11113)
Mar 8 18:00:32 Elena :: SDI started
Mar 8 18:00:40 Elena kernel: CPU0: Temperature above threshold, cpu clock throttled (total events = 15954)
Mar 8 18:05:09 Elena :: SDI started
Mar 8 18:05:43 Elena kernel: CPU0: Temperature above threshold, cpu clock throttled (total events = 16253)
Mar 8 18:10:46 Elena kernel: CPU0: Temperature above threshold, cpu clock throttled (total events = 35508)
Mar 8 18:15:53 Elena kernel: CPU0: Temperature above threshold, cpu clock throttled (total events = 39858)
Mar 8 18:21:24 Elena kernel: CPU0: Temperature above threshold, cpu clock throttled (total events = 39891)
Mar 8 18:27:20 Elena kernel: CPU0: Temperature above threshold, cpu clock throttled (total events = 40318)
Mar 8 18:32:20 Elena kernel: CPU0: Temperature/speed normal
================================================
[root@Elena ~]# cat /proc/cpuinfo
processor : 0
vendor_id : GenuineIntel
cpu family : 15
model : 2
model name : Intel(R) Pentium(R) 4 CPU 2.00GHz
stepping : 9
cpu MHz : 2016.514
cache size : 512 KB
fdiv_bug : no
hlt_bug : no
f00f_bug : no
coma_bug : no
fpu : yes
fpu_exception : yes
cpuid level : 2
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 up cid xtpr
bogomips : 4034.96
====================================================
[root@Elena ~]# cat /proc/acpi/processor/CPU0/info
processor id: 0
acpi id: 0
bus mastering control: yes
power management: no
throttling control: no
limit interface: no
the cpu fan its ok and spining very well and the air flow good as well maybe something in the bios ?
i install the lm_sensoers by yum install
how do i use it
10xxx[root@Elena bash]# yum install lm_sensors.i386
Loading "fastestmirror" plugin
Loading mirror speeds from cached hostfile
* base: wftp.tu-chemnitz.de
* updates: wftp.tu-chemnitz.de
* addons: wftp.tu-chemnitz.de
* extras: wftp.tu-chemnitz.de
Setting up Install Process
Parsing package install arguments
Package lm_sensors - 2.10.0-3.1.i386 is already installed.
Nothing to do
=============================================
[root@Elena bash]# cat /proc/version
Linux version 2.6.18-92.1.22.el5 (mockbuild@builder16.centos.org) (gcc version 4.1.2 20071124 (Red Hat 4.1.2-42)) #1 SMP Tue Dec 16 12:03:43 EST 2008
[root@Elena bash]# sensors
Can't access procfs/sysfs file
Unable to find i2c bus information;
For 2.6 kernels, make sure you have mounted sysfs and libsensors
was compiled with sysfs support!
For older kernels, make sure you have done 'modprobe i2c-proc'!
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