db2admin user generates errors filling up event logs and Active Directory.

Technote (troubleshooting)


Problem(Abstract)

Login failures from db2admin generates 2MB errors per day.

Symptom

Windows event logs are filled with errors; "Unknown user name or bad password"


Cause

This is a Windows issue and not TPC.

Environment

TPC running on Windows system.

Diagnosing the problem

In event logs:

Reason: Unknown user name or bad password
User Name: db2admin
Domain: domain name
Logon Type: 3
Logon Process: Advapi
Authentication Package: Negotiate
Workstation Name: workstation
Caller User Name: Username
Caller Domain: domain
Caller Logon ID: (0x0,0x3E7)
Caller Process ID: 3148
Transited Services: -
Source Network Address: -
Source Port: -

In Active Directory:
680,AUDIT FAILURE,Security,Mon Aug 09 10:50:39 2010,NT AUTHORITY\SYSTEM,Logon attempt by: MICROSOFT_AUTHENTICATION_PACKAGE_V1_0 Logon account: db2admin Source Workstation: workstation Error Code: 0xC0000064
680,AUDIT FAILURE,Security,Mon Aug 09 10:50:18 2010,NT AUTHORITY\SYSTEM,Logon attempt by: MICROSOFT_AUTHENTICATION_PACKAGE_V1_0 Logon account: db2admin Source Workstation: workstation Error Code: 0xC0000064

0xC0000064 - This code appears when someone tries to logon with a non-existant account. ( this might be due the fact that db2admin is a local account and the AD cannot see it , or it is a windows problem)


Resolving the problem

This is a Microsoft authentication issue, engage Microsoft to address the problem.

Related information

Microsoft reference

Cross reference information
Segment Product Component Platform Version Edition
Storage Management Tivoli Storage Productivity Center Standard Edition AIX, Linux, Windows 4.1.1, 4.2, 4.2.1, 4.2.2 All Editions

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Document information


More support for:

Tivoli Storage Productivity Center

Software version:

5.1, 5.1.1

Operating system(s):

AIX, Linux, Windows

Software edition:

All Editions

Reference #:

1645127

Modified date:

2013-08-11

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