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Monday, July 6, 2015

Datapump fails with ORA-27086 on NFS


Error :
====

Export: Release 10.2.0.4.0 - Production on Tuesday, 2 June, 2015 11:27:50
Copyright (c) 2003, 2007, Oracle.  All rights reserved.
Connected to: Oracle Database 10g Release 10.2.0.4.0 - Production
ORA-39001: invalid argument value
ORA-39000: bad dump file specification
ORA-31641: unable to create dump file "/backup-nfs/testdb/export/exportfull.dmp"
ORA-27086: unable to lock file - already in use
Linux Error: 37: No locks available
Additional information: 10

Solution:
========

The problem was with NFS locking deamons.

It is most likely due to the locking in the unix system . For this just restart the service locking services

Checking if 'nfslock' service is running:



  
# service nfslock status
rpc.statd is stopped

Start 'nfslock' service:





# /etc/init.d/nfslock start
Starting NFS statd:                                        [  OK  ]

Status:

======




# service nfslock status
rpc.statd (pid  4943) is running...
  
 Starting 'nfslock' service resolved my problem and started performing export to NFS.

1 comment:

Sridevi K said...


Regards
Sridevi Koduru (Senior Oracle Apps Trainer Oracleappstechnical.com)
LinkedIn profile - https://in.linkedin.com/in/sridevi-koduru-9b876a8b
Please Contact for One to One Online Training on Oracle Apps Technical, Financials, SCM, SQL, PL/SQL, D2K at training@oracleappstechnical.com | +91 - 9581017828.