GI upgrade 11gr2 --> 12.1 resulting corruption on existing encrypted acfs filesystem
(Doc ID 2147979.1)
Last updated on AUGUST 04, 2018
Applies to:Oracle Database - Enterprise Edition - Version 126.96.36.199 to 188.8.131.52 [Release 11.2]
Information in this document applies to any platform.
After cluster upgraded from 184.108.40.206 to 220.127.116.11 containing encrypted ACFS filesystem,reading encrypted files stored on ACFS file systems returns incorrect data.
We see some unrecognisable characters in those files which were specifically placed before upgrade with encryption.
New files after upgrade looks in proper shape.
This impacts only for 11gR2 ACFS encrypted filesystem while upgrading to 12.1 .
Example of one file with corrupted contents, file created before upgrade:
$ cat /XXXX/CSS/logs/20151109_mms_PROCS.log
To view full details, sign in with your My Oracle Support account.
Don't have a My Oracle Support account? Click to get started!