On Friday, November 28, 2014 at 3:42:53 AM UTC-8, Mark Findlater wrote:
>
> Yesterday Stefan Armbruster kindly helped me with an issue (on
> StackOverflow
> <http://stackoverflow.com/questions/27151590/neo4j-2-1-5-incremental-backup-fails-but-full-backup-succeeds>)
>
> where my backups were reporting as inconsistent. Upgrading Neo to 2.1.6 and
> Stefan running some dedupe process required to fix data corrupted by a
> previous version of Neo did seem to rectify the problem. However having run
> for a few hours the partial backups have started failing again:
>
> Exception in thread "main" org.neo4j.consistency.ConsistencyCheckingError:
> Inconsistencies in transaction:
> Start[3,xid=GlobalId[NEOKERNL|-467164560916179351|986|-1],
> BranchId[ 52 49 52 49 52 49 ],master=-1,me=-1,time=2014-11-27 17:45:00.073
> +0000/1417110300073,lastCommittedTxWhenTransactionStarted=29226]
> 2PC[3, txId=29227, 2014-11-27 17:45:00.141+0000/1417110300141]
> ConsistencySummaryStatistics{
> Number of errors: 1
> Number of warnings: 0
> Number of inconsistent NODE records: 1
> }
>
I am also running into this issue with 2.1.6 on ubuntu 12.04. If it makes
any difference, the filesystem I'm dumping to is being served by a netapp
over nfs.
$ /usr/bin/neo4j-backup -host localhost -to /mnt/neo4j_backups/dump
Performing backup from '127.0.0.1:6362'
Transactions applied
Exception in thread "main" org.neo4j.consistency.ConsistencyCheckingError:
Inconsistencies in transaction:
Start[3,xid=GlobalId[NEOKERNL|723968400398398807|26298|540], BranchId[ 52
49 52 49 52 49 ],master=540,me=540,time=2015-01-29 20:46:55.441+0000/
1422564415441,lastCommittedTxWhenTransactionStarted=99274]
1PC[3, txId=99275, 2015-01-29 20:46:55.443+0000/1422564415443]
ConsistencySummaryStatistics{
Number of errors: 1
Number of warnings: 0
Number of inconsistent RELATIONSHIP records: 1
}
at org.neo4j.consistency.checking.incremental.intercept.
CheckingTransactionInterceptor.complete(CheckingTransactionInterceptor.java:
181)
at org.neo4j.kernel.impl.transaction.xaframework.LogEntryVisitorAdapter.
apply(LogEntryVisitorAdapter.java:62)
at org.neo4j.kernel.impl.transaction.xaframework.LogEntryVisitorAdapter.
apply(LogEntryVisitorAdapter.java:28)
at org.neo4j.kernel.impl.nioneo.xa.command.LogFilter.endLog(LogFilter.java:
87)
at org.neo4j.kernel.impl.transaction.xaframework.XaLogicalLog.
applyTransaction(XaLogicalLog.java:1121)
at org.neo4j.kernel.impl.transaction.xaframework.XaResourceManager.
applyCommittedTransaction(XaResourceManager.java:866)
at org.neo4j.kernel.impl.transaction.xaframework.XaDataSource.
applyCommittedTransaction(XaDataSource.java:246)
at org.neo4j.com.ServerUtil.applyReceivedTransactions(ServerUtil.java:461)
at org.neo4j.backup.BackupService.unpackResponse(BackupService.java:423)
at org.neo4j.backup.BackupService.incrementalWithContext(BackupService.java
:330)
at org.neo4j.backup.BackupService.doIncrementalBackup(BackupService.java:
269)
at org.neo4j.backup.BackupService.doIncrementalBackup(BackupService.java:
222)
at org.neo4j.backup.BackupService.doIncrementalBackupOrFallbackToFull(
BackupService.java:243)
at org.neo4j.backup.BackupTool.doBackup(BackupTool.java:225)
at org.neo4j.backup.BackupTool.executeBackup(BackupTool.java:189)
at org.neo4j.backup.BackupTool.runBackup(BackupTool.java:180)
at org.neo4j.backup.BackupTool.run(BackupTool.java:134)
at org.neo4j.backup.BackupTool.main(BackupTool.java:90)
Thanks!
-Jeremy
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