You are viewing a plain text version of this content. The canonical link for it is here.
Posted to hdfs-issues@hadoop.apache.org by "Colin Patrick McCabe (JIRA)" <ji...@apache.org> on 2013/01/16 23:50:13 UTC
[jira] [Assigned] (HDFS-2882) DN continues to start up, even if
block pool fails to initialize
[ https://issues.apache.org/jira/browse/HDFS-2882?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Colin Patrick McCabe reassigned HDFS-2882:
------------------------------------------
Assignee: Colin Patrick McCabe
> DN continues to start up, even if block pool fails to initialize
> ----------------------------------------------------------------
>
> Key: HDFS-2882
> URL: https://issues.apache.org/jira/browse/HDFS-2882
> Project: Hadoop HDFS
> Issue Type: Bug
> Components: datanode
> Affects Versions: 2.0.2-alpha
> Reporter: Todd Lipcon
> Assignee: Colin Patrick McCabe
> Attachments: hdfs-2882.txt
>
>
> I started a DN on a machine that was completely out of space on one of its drives. I saw the following:
> 2012-02-02 09:56:50,499 FATAL org.apache.hadoop.hdfs.server.datanode.DataNode: Initialization failed for block pool Block pool BP-448349972-172.29.5.192-1323816762969 (storage id DS-507718931-172.29.5.194-11072-12978
> 42002148) service to styx01.sf.cloudera.com/172.29.5.192:8021
> java.io.IOException: Mkdirs failed to create /data/1/scratch/todd/styx-datadir/current/BP-448349972-172.29.5.192-1323816762969/tmp
> at org.apache.hadoop.hdfs.server.datanode.FSDataset$BlockPoolSlice.<init>(FSDataset.java:335)
> but the DN continued to run, spewing NPEs when it tried to do block reports, etc. This was on the HDFS-1623 branch but may affect trunk as well.
--
This message is automatically generated by JIRA.
If you think it was sent incorrectly, please contact your JIRA administrators
For more information on JIRA, see: http://www.atlassian.com/software/jira