Rman-10038: Database Session For Channel D1 Terminated Unexpectedly Rman-10038

(Doc ID 399395.1)

Last updated on JULY 06, 2017

Applies to:

Oracle Database - Enterprise Edition - Version and later
Information in this document applies to any platform.


On in Production:
When attempting to backup the database with RMAN the following error occurs.

Rman-10038: database session for channel d1 terminated unexpectedly rman-10038

The issue can be reproduced at will with the following steps:

1. RMAN > run {
allocate channel d1 device type disk maxpiecesize 4G format
backup database;
release channel d1;

2. When run the backup terminates after completing the last backup piece with the error stack as below:


Due to this issue, users are at risk due to the backup failing to complete successfully.


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