Troubleshooting
Problem
When you try to install or ugrade your DB2® product to DB2® 9.7 FP8 on Windows®, the installation fails because the cabinet file BASE0000.cab has an invalid signature.
Symptom
The installation log file contains this message :
MSI (s) (BC:C0) [15:20:22:046]: Validating digital signature of file
'I:\DB2\US\970\X64\UNIVER~1\db2\Windows\BASE0000.cab'
MSI (s) (BC:C0) [15:20:22:062]: File
'I:\DB2\US\970\X64\UNIVER~1\db2\Windows\BASE0000.cab' is not trusted.
WinVerifyTrust returned 0x800B010A
MSI (s) (BC:A0) [15:20:22:062]: Note: 1: 1330 2:
I:\DB2\US\970\X64\UNIVER~1\db2\Windows\BASE0000.cab 3: 266
MSI (s) (BC:A0) [15:20:22:062]: Product: DB2 Advanced Enterprise Server
Edition - DB2COPY1 -- Error 1330.A file that is required cannot be
installed because the cabinet file
I:\DB2\US\970\X64\UNIVER~1\db2\Windows\BASE0000.cab has an invalid
digital signature. This may indicate that the cabinet file is corrupt.
Error 266 was returned by WinVerifyTrust.
Error 1330.A file that is required cannot be installed because the
cabinet file I:\DB2\US\970\X64\UNIVER~1\db2\Windows\BASE0000.cab has an
invalid digital signature. This may indicate that the cabinet file is
corrupt. Error 266 was returned by WinVerifyTrust.
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Document Information
Modified date:
01 May 2025
UID
swg21633808