Active IQ Unified Manager Discussions

oncommand unified manager migration utility

victor10
2,948 Views

     I was  migration data from  OUCUM  5.2 to 6.2 with the  Netapp unified manager migration  utility on redhat  enterprise 6.6 ,  after like 20 hours , I got the following error "internal error occured:Migration cannot proceedr.

 

 

 

 

 

 

These are the erros I found on the log

 

2014-12-01 11:14:41,355 INFO  MigratorLog [Thread-4] Error occurred while forming the sesssion criteria for OptionChainValue. objType : inventory.ontap.storage.FlexVol objId : 128416 optionName : threshold.volSpaceNearlyFull. Exception : could not execute query

2014-12-01 11:14:41,370 ERROR com.netapp.migrator.ui.UMMigrationUtilityApplication [Thread-4] Internal error occurred

org.hibernate.exception.JDBCConnectionException: could not execute query

                at org.hibernate.exception.SQLStateConverter.convert(SQLStateConverter.java:99) ~[hibernate-core.jar:3.6.6.Final]

                at org.hibernate.exception.JDBCExceptionHelper.convert(JDBCExceptionHelper.java:66) ~[hibernate-core.jar:3.6.6.Final]

                at org.hibernate.loader.Loader.doList(Loader.java:2536) ~[hibernate-core.jar:3.6.6.Final]

                at org.hibernate.loader.Loader.listIgnoreQueryCache(Loader.java:2276) ~[hibernate-core.jar:3.6.6.Final]

                at org.hibernate.loader.Loader.list(Loader.java:2271) ~[hibernate-core.jar:3.6.6.Final]

                at org.hibernate.loader.criteria.CriteriaLoader.list(CriteriaLoader.java:119) ~[hibernate-core.jar:3.6.6.Final]

                at org.hibernate.impl.SessionImpl.list(SessionImpl.java:1716) ~[hibernate-core.jar:3.6.6.Final]

                at org.hibernate.impl.CriteriaImpl.list(CriteriaImpl.java:347) ~[hibernate-core.jar:3.6.6.Final]

                at org.hibernate.impl.CriteriaImpl.uniqueResult(CriteriaImpl.java:369) ~[hibernate-core.jar:3.6.6.Final]

                at com.netapp.migrator.MigratorImpl.setupOptionChainValue(MigratorImpl.java:1171) ~[migrator.jar:1.0.N140303.2131]

                at com.netapp.migrator.MigratorImpl.setVolumeThreshold(MigratorImpl.java:1366) ~[migrator.jar:1.0.N140303.2131]

                at com.netapp.migrator.MigratorImpl.migrateVolumeHistoryAndThresholdData(MigratorImpl.java:1246) ~[migrator.jar:1.0.N140303.2131]

                at com.netapp.migrator.MigratorImpl.startDataMigration(MigratorImpl.java:333) ~[migrator.jar:1.0.N140303.2131]

                at com.netapp.migrator.ui.UMMigrationUtilityApplication$11.run(UMMigrationUtilityApplication.java:1142) ~[migrator.jar:1.0.N140303.2131]

                at java.lang.Thread.run(Unknown Source) [na:1.7.0_55]

Caused by: java.sql.SQLNonTransientConnectionException: Could not read resultset: unexpected end of stream, read 0bytes from 4

                at org.mariadb.jdbc.internal.SQLExceptionMapper.get(SQLExceptionMapper.java:136) ~[mariadb-java-client-1.1.5.jar:na]

                at org.mariadb.jdbc.internal.SQLExceptionMapper.throwException(SQLExceptionMapper.java:106) ~[mariadb-java-client-1.1.5.jar:na]

                at org.mariadb.jdbc.MySQLStatement.executeQueryEpilog(MySQLStatement.java:263) ~[mariadb-java-client-1.1.5.jar:na]

                at org.mariadb.jdbc.MySQLStatement.execute(MySQLStatement.java:287) ~[mariadb-java-client-1.1.5.jar:na]

                at org.mariadb.jdbc.MySQLStatement.executeQuery(MySQLStatement.java:301) ~[mariadb-java-client-1.1.5.jar:na]

                at org.mariadb.jdbc.MySQLPreparedStatement.executeQuery(MySQLPreparedStatement.java:112) ~[mariadb-java-client-1.1.5.jar:na]

                at org.apache.commons.dbcp.DelegatingPreparedStatement.executeQuery(DelegatingPreparedStatement.java:96) ~[commons-dbcp.jar:1.4]

                at org.apache.commons.dbcp.DelegatingPreparedStatement.executeQuery(DelegatingPreparedStatement.java:96) ~[commons-dbcp.jar:1.4]

                at org.hibernate.jdbc.AbstractBatcher.getResultSet(AbstractBatcher.java:208) ~[hibernate-core.jar:3.6.6.Final]

                at org.hibernate.loader.Loader.getResultSet(Loader.java:1953) ~[hibernate-core.jar:3.6.6.Final]

                at org.hibernate.loader.Loader.doQuery(Loader.java:802) ~[hibernate-core.jar:3.6.6.Final]

                at org.hibernate.loader.Loader.doQueryAndInitializeNonLazyCollections(Loader.java:274) ~[hibernate-core.jar:3.6.6.Final]

                at org.hibernate.loader.Loader.doList(Loader.java:2533) ~[hibernate-core.jar:3.6.6.Final]

                ... 12 common frames omitted

Caused by: org.mariadb.jdbc.internal.common.QueryException: Could not read resultset: unexpected end of stream, read 0bytes from 4

                at org.mariadb.jdbc.internal.mysql.MySQLProtocol.getResult(MySQLProtocol.java:917) ~[mariadb-java-client-1.1.5.jar:na]

                at org.mariadb.jdbc.internal.mysql.MySQLProtocol.executeQuery(MySQLProtocol.java:982) ~[mariadb-java-client-1.1.5.jar:na]

                at org.mariadb.jdbc.MySQLStatement.execute(MySQLStatement.java:280) ~[mariadb-java-client-1.1.5.jar:na]

                ... 21 common frames omitted

Caused by: java.io.EOFException: unexpected end of stream, read 0bytes from 4

                at org.mariadb.jdbc.internal.common.packet.buffer.ReadUtil.readFully(ReadUtil.java:84) ~[mariadb-java-client-1.1.5.jar:na]

                at org.mariadb.jdbc.internal.common.packet.buffer.ReadUtil.readFully(ReadUtil.java:92) ~[mariadb-java-client-1.1.5.jar:na]

                at org.mariadb.jdbc.internal.common.packet.RawPacket.nextPacket(RawPacket.java:77) ~[mariadb-java-client-1.1.5.jar:na]

                at org.mariadb.jdbc.internal.common.packet.SyncPacketFetcher.getRawPacket(SyncPacketFetcher.java:67) ~[mariadb-java-client-1.1.5.jar:na]

                at org.mariadb.jdbc.internal.mysql.MySQLProtocol.getResult(MySQLProtocol.java:891) ~[mariadb-java-client-1.1.5.jar:na]

                ... 23 common frames omitted

 

 

 

 

2 REPLIES 2

kirana
2,901 Views

hi Victor,

 

I guess the UMMU migration was working after applying Raghuveer's suggestion, as per the email update on Dec 02. Request you to update here on current status.

 

Regards,

kiran.

victor10
2,889 Views

The issue  has been resolved after applying  thefollowing solution

 

  1. Select all the clusters but choose one at a time
    1. First Run select only Global Thresholds
    2. Second Run Select only Object-Level Thresholds
    3. Third Run Select only Historical Capacity Data
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