ORA-01628: extensions # max (32765) reached for the rollback segment

We received the error above with about 135 million lines direct-path insert.
BANNER
-------------------------------------------------------------------------------
Oracle Database 11g Enterprise Edition Release 11.2.0.3.0 - 64bit Production
PL/SQL Release 11.2.0.3.0 - Production
CORE    11.2.0.3.0      Production
TNS for Linux: Version 11.2.0.3.0 - Production
NLSRTL Version 11.2.0.3.0 - Production

show parameter undo

NAME                                 TYPE        VALUE
------------------------------------ ----------- ------------------------------
undo_management                      string      AUTO
undo_retention                       integer     900
undo_tablespace                      string      UNDOTBS1
In my research for more information on this, I was not able to find advice on resolving this when you use the automated management of the Undo (which we are).

Mark DBA_UNDO_EXTENTS I see that 40% of the span are 8 blocks (our block size is 8 k). All other extensions are at least 128 blocks. (If no scopes were lower than 128 blocks then a full 32 GB datafile could not get more than 32 degrees k...)

Virtually everything on this database is the batch of large volumes.

Any suggestions? I see that the ROLLBACK segment incriminated exists with 32761 extents.

could be the bug:

Bug 10229998 : ORA-01628: MAX # SCOPES (32765) REACHED FOR the ROLLBACK SEGMENT

Tags: Database

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