Hey Stefan, We used to have trouble with this issue at Facebook. What version are you running? You might get more information on this ticket: https://issues.apache.org/jira/browse/HADOOP-2991.
Regards, Jeff On Mon, Oct 27, 2008 at 10:00 AM, Stefan Will <[EMAIL PROTECTED]> wrote: > Each of my datanodes has a system and a data partition, with dfs.data.dir > pointed to the data partition. The data partition just filled up to 100% on > all of my nodes (as evident via df), but the NameNode web ui still shows > them only 88-94% full (interestingly, the numbers differ even though the > machines are configured identically). I thought the datanodes used df to > determine free space ? How is the storage utilization determined ? > > -- Stefan >
