diagmond 100% cpu usage

[Olga_1]

Few days ago I noticed that diagmond cpu usage climbed to 100%. What can be the cause?
Thank you.

[harry d brown jr]

Olga,

http://forums.itrc.hp.com/cm/QuestionAnswer/1,,0xcb4eded2442ed5118fef0090279cd0f9,00.html

http://forums.itrc.hp.com/cm/QuestionAnswer/1,,0xa4d80bce6f33d6118fff0090279cd0f9,00.html


live free or die
harry

[Jeff Schussele]

Hi Olga,

High CPU usage by diagmond when NO error activity is actually occurring is a known problem.

Patches are available as follows:

for 11.x => PHSS_20007
10.2 S800 => PHSS_20006
10.2 S700 => PHSS_20005

See the following thread:

http://forums.itrc.hp.com/cm/QuestionAnswer/1,,0xdc4a68c57f64d4118fee0090279cd0f9,00.html

HTH,
Jeff

[S.K. Chan]

You need these patches ..
PHSS_20005 (for s700 10.20)
PHSS_20006 (for s800 10.20)
PHSS_20007 (for s700_800 11.0)

They are all STM panic, diagmond patches.
For now you can stop and start diagnostics to restart diagmond.

# /sbin/init.d/diagnostic stop
# /sbin/init.d/diagnostic start

Monitor diagmond, and if it gets "cranky" again, apply the patch asap.

[Deshpande Prashant]

Hi
Upgrade the online diagnostics to later than Sep01 with relevant patches.

Thanks
Prashant.

[T. M. Louah]

Please Check the STM FAQ about this issue, there was some patches released for a fix:
http://wojo.rose.hp.com/hpux/onlinedocs/diag/stm/stm_faq.htm#9909_daemon

T??
PAP (a.k.a Please Assign Points!)

[Olga_1]

Thanks to all.
I will try to apply those patches, but I am not sure why it did not require those patches last week.