PC Server 325/330 - False LED activity for second CPU

3.165 bytes

Service Hints & Tips

Document ID: MCGN-3MQQPM

PC Server 325/330 - False LED activity for second CPU

Applicable to: World-Wide

Summary:
The CPU activity indicating LED for the second CPU may light intermittently without a second CPU present. This condition has been observed to occur mostly during POST. This occurrence does not effect system stability or performance, i.e., there are no functionality failures associated with this occurrence. The activity of the LED is correct when a second CPU is configured in the system. This tip is intended as a source of information; no field action is required.

This issue is relevant to the following model systems:

- PC Server 325 type 8639 model EJ0/ES0/ESV/RS0

- PC Server 330 type 8640 model ES0/ES2/ESS/EM2

SAS KEYWORDS:
PSY2, PC SERVER, UNCLASSIFIED, SINGLE, MONO, PROCESSOR, MODE, INDICATOR, D/T8639, D/T8640, LED, INTERMITTENT, 325, 330

Search Keywords

SAS KEYWORDS PSY2 PC SERVER UNCLASSIFIED SINGLE MONO PROCESSOR MODE INDICATOR D/T8639 D/T8640 LED INTERMITTENT 325 330

Hint Category

Processors, Retain

Date Created

10-10-97

Last Updated

25-01-99

Revision Date

24-01-2000

Brand

IBM PC Server

Product Family

PC Server 325, PC Server 330

Machine Type

8639, 8640

Model

EJ0; ES0; ESV; RS0; ES2; ESS; EM2

TypeModel

Retain Tip (if applicable)

H161348

Reverse Doclinks
and Admin Purposes

USA=A, EMA=A, AFE=A , Owning B.U.: USA

	Search Keywords	SAS KEYWORDS PSY2 PC SERVER UNCLASSIFIED SINGLE MONO PROCESSOR MODE INDICATOR D/T8639 D/T8640 LED INTERMITTENT 325 330
	Hint Category	Processors, Retain
	Date Created	10-10-97
	Last Updated	25-01-99
	Revision Date	24-01-2000
	Brand	IBM PC Server
	Product Family	PC Server 325, PC Server 330
	Machine Type	8639, 8640
	Model	EJ0; ES0; ESV; RS0; ES2; ESS; EM2
	TypeModel
	Retain Tip (if applicable)	H161348
	Reverse Doclinks and Admin Purposes	USA=A, EMA=A, AFE=A , Owning B.U.: USA