rp3410 fan error

[H S Z]

Hello Gurus,

I have my rp3410 giving me the EMS notification:
Any help?

root@yak_as01:/#>/opt/resmon/bin/resdata -R 150732801 -r /system/events/ia64_corehw/core_hw -n 150732801 -a



ARCHIVED MONITOR DATA:



Event Time..........: Sun Oct 21 23:45:05 2007

Severity............: CRITICAL

Monitor.............: ia64_corehw

Event #.............: 102002

System..............: yak_as01



Summary:

Fan may have failed or has been removed.





Description of Error:



The fan performance is not within normal operating range. The fan may be

removed from the system. If it is not removed, the problem should be fixed

otherwise the fan may fail in near future.



Probable Cause / Recommended Action:



If something is blocking the fan's rotation, unblock the fan.



If the electrical connection to the fan has become disconnected, reconnect

it.



If a fan has been removed from the cabinet, replace it.



For information on the sensor that generated this event, refer to FRU ID

in Event Details section.



Additional Event Data:

System IP Address...: 10.195.2.114

Event Id............: 0x471be48100000000

Monitor Version.....: B.01.00

Event Class.........: System

Client Configuration File...........:

/var/stm/config/tools/monitor/default_ia64_corehw.clcfg

Client Configuration File Version...: A.01.00

Qualification criteria met.

Number of events..: 1

Associated OS error log entry id(s):

None

Additional System Data:

System Model Number.............: 9000/800/rp3410

EMS Version.....................: A.04.20

STM Version.....................: A.49.00

System Serial Number............: DE61600009

Latest information on this event:

http://docs.hp.com/hpux/content/hardware/ems/ia64_corehw.htm#102002



v-v-v-v-v-v-v-v-v-v-v-v-v D E T A I L S v-v-v-v-v-v-v-v-v-v-v-v-v





Event Details :



Event Date .............: Sun Oct 21 23:25:07 2007

Sensor Number ..........: 0xea

Sensor Type ............: Fan

Sensor Class ...........: Digital Discrete (type 06h)

Sensor Reading/Offset...: 0x02 (Sensor Reading)

Event Type.............: Not Applicable

Entity ID ..............: 29

Generic Message.........:

Fan : Performance lags

Entity FRU Id Info......:

fan / cooling device (Sensor ID: Fan CPU0 (R))







root@yak_as01:/#


Thanks
Horace

[Torsten.]

Looks like your CPU 0 fan has failed.
Check with

MP:CM> ps

and contact HP support to get it replaced.

[Prashanth.D.S]

Hi,

As suggested above check the ps output shows any fault on CPU fan.

MP:CM> PS

Fans State
-----------------------------------------------------------
Cooling 1 (Sys) Normal -----> fan 1A,1B & Turbo Coolers for Both PA8800 Modules

Also you will have some info from

MP>SL


If found some fault on CPU fan then you may require the below mentioned part.


A7231-04014 or A7231-04058

Best Regards,
Prashanth