[haseeb23]

Hi ,

This problem seems to be getting nowhere after intense search also,

The server was down with the LCD displaying 110000AC , and the server Model is 9111-520 with AIX version 5.3,

with the Diagela message reporting as follows.

A PROBLEM WAS DETECTED ON Thu Jan 12 17:55:46 GMT 2006 801014
The Service Request Number(s)/Probable Cause(s)
(causes are listed in descending order of probability):
110000AC: Power/Cooling subsystem Unrecovered Error, general. Refer to the
system service documentation for more information.
Additional Words: 2-003C0001 3-00000000 4-00000000 5-00000000
6-00000000 7-00000000 8-00000000 9-00000000
Error log information:
Date: Thu Jan 12 17:52:25 GMT 2006
Sequence number: 35
Label: SCAN_ERROR_CHRP
Priority: L FRU: ACMODUL Location:
U787A.001.DPM1ZDW


can any one help with this,


Thanks in advance,

[FASherman]

I've seen that one a time or twelve and it has usually been the power conditioner on the planar board. You'll need to have your IBM CE verify this and replace the planar board. When I'ves experienced it, its always been on p505s, p510s and p520s. I've never seen it on a p550 or higher.

[haseeb23]

Thanks Sherman, U mean to say this is the only way of resolving this problem? as this has occured twice in a span of 25 days,

thanks

[FASherman]

When hardware fails, hardware has to be replaced. There is nothing you, as an admin, can do to fix it. The planar, if I'm right and thats what it turns out to be, is not CSU.

And as cautionary advice, these usually degrade so that twice in 25 days will turn into a crash that it will not recover from.

[haseeb23]

Thanks a lot Sherman, I will try to get to the hardware support ASAP,

[HoMangSIMI]

Hi,

I saw this problem all the times customers un-plugged the power cables w/out properly shutting down their systems. You might want to try to reboot (maybe pressing the power button 2 times, until the green LED is stable). Normally I can start the server again and clear the error log to turn off the red LED (system attention LED).

If your server cannot start, it definitely is a hardware issues and just call CE to your site as FASherMan advised