kernel: CPU7: Temperature above threshold, cpu clock throttled

[icmp 128]

Hi,

Got hp proliant dl360 g6 running RHEL 5 (x86_64).
10 days ago full update was done, inc kernel was upgraded.
Everything has worked normally until yesterday I got in log:


Jun 14 09:28:02 hp_proliant kernel: CPU3: Temperature above threshold, cpu clock throttled
Jun 14 09:30:41 hp_proliant kernel: Machine check events logged
Jun 14 10:01:01 hp_proliant mcelog: Processor 371118208 heated above trip temperature. Throttling enabled.
Jun 14 10:01:01 hp_proliant mcelog: Please check your system cooling. Performance will be impacted
Jun 14 10:01:01 hp_proliant mcelog: Processor 371118208 heated above trip temperature. Throttling enabled.
Jun 14 10:01:01 hp_proliant mcelog: Please check your system cooling. Performance will be impacted


Server room as AC, temperature is normal all the time.

hpasmcli -s "show temp" shows everything (AMBIENT, CPU#-s , CPU ZONE ) is normal, belowe threshold.


Any idea what could be reason?
Current kernel: 2.6.18-194.3.1.el5 #1 SMP Sun May 2 04:17:42 EDT 2010 x86_64 x86_64 x86_64 GNU/Linux

[Erdogan Temur]

What is the ilo2 firmware version ?

iLO firmware last version update.

[Michal Kapalka (mikap)]

hi,

probably this is your post in another forum :

http://www.linuxquestions.org/questions/linux-server-73/kernel-cpu7-temperature-above-threshold-cpu-clock-throttled-814051/

i would recomend to update to the latest firmware version of course ILO,

but don't forget to update the PSP if you have installed it.

mikap

[icmp 128]

Thanks!

Ilo2 is 1.82 (latest), PSP has latest rpms..
downloaded PSP-8.41, it contatins same version of rpm-s I have installed from PSP-8.40


hpacucli-8.40-4.0
hp-health-8.4.0.36-32
hp-snmp-agents-8.4.0.30-29

[Michal Kapalka (mikap)]

hi,

i would try to uninstall PSP, and run it without if its possible on your site.

mikap