The second and final post about an issue with a RAC-configuration with two SAN's. Problem was a i/o-freeze of minutes when crashing one of the two SAN's. The first post I ended with a 'cliffhanger' because we had a solution, but not tested it yet.
Using rdbms 11.2 as the repository for our Grid Control environmont, noticed a lot of the same errors in the alert file of the repository or/and the target database:
NI cryptographic checksum mismatch error: 12599.
TNS for Linux: Version 220.127.116.11.0 – Production
Oracle Bequeath NT Protocol Adapter for Linux: Version 18.104.22.168.0 – Production
TCP/IP NT Protocol Adapter for Linux: Version 22.214.171.124.0 – Production
Time: 24-MAR-2011 11:58:31
Tracing not turned on.
Tns error struct:
ns main err code: 12599
TNS-12599: TNS:cryptographic checksum mismatch
ns secondary err code: 2526
nt main err code: 0
nt secondary err code: 0
nt OS err code: 0
Note: 1150874.1 gives the cause, workaround and solution: