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ORA-30036: unable to extend segment by 8 in undo tablespace 'UNDOTBS1'

edited Aug 7, 2013 4:26AM in Database Administration (MOSC) 6 commentsAnswered
Hi,

I am importing using impdp. The version is 11.2.0.3.

In the middle, I get the following message:

ORA-39171: Job is experiencing a resumable wait.
ORA-30036: unable to extend segment by 8 in undo tablespace 'UNDOTBS1'

I increase the size tothe existing datafile to maxsize 32GB (cannot make it bigger than 32GB), it continues for a while but UNDO is full again. Then I add more data files. RIght now, the UNDOTBS1 has more space, however, the import looks like don't use the new added data file.

How to make it continue?

Thanks,
Xiaogang

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