DATA STORAGE INTERRUPT, PROCESSOR

[ogniemi]

Hello,
Did anyone meet following error and know the reason of it?
After error occured the node self-rebooted.

What could cause it? The machine was running for a few months without any problems. No system modification/installations since last few months.

LPAR p690
AIX 5.2 (without MLs)
HACMP 4.5



---------------------------------------------------------------------------
LABEL: DSI_PROC
IDENTIFIER: 9D035E4D

Date/Time: Thu Nov 20 11:42:16 GMT
Sequence Number: 2028
Machine Id: 0044313B4500
Node Id: localhost
Class: S
Type: PERM
Resource Name: SYSVMM

Description
DATA STORAGE INTERRUPT, PROCESSOR

Probable Causes
SOFTWARE PROGRAM

Failure Causes
SOFTWARE PROGRAM

Recommended Actions
IF PROBLEM PERSISTS THEN DO THE FOLLOWING
CONTACT APPROPRIATE SERVICE REPRESENTATIVE

Detail Data
DATA STORAGE INTERRUPT STATUS REGISTER
0A00 0000
SEGMENT REGISTER, SEGREG
0000 0000
DATA STORAGE INTERRUPT ADDRESS REGISTER
0000 003C
EXVAL
0000 0086


regrds,m

 

[Yegolev]

i do not recall the reason behind this, it has been some years since i worked at IBM, but i seem to remember it is rather serious. update to latest ML and call IBM to report this. if you do not have the latest ML when you call, they will give you a hard time.

IBM Certified -- AIX 4.3 Obfuscation