thx for reply~~ more info show by fsck Status: HEALTHY Total size: 72991113326 B (Total open files size: 46882304 B) Total dirs: 820 Total files: 1019 (Files currently being written: 9) Total blocks (validated): 1817 (avg. block size 40171223 B) (Total open file blocks (not validated): 9)(is there anything wrong here?) Minimally replicated blocks: 1817 (100.0 %) Over-replicated blocks: 0 (0.0 %) Under-replicated blocks: 0 (0.0 %) Mis-replicated blocks: 0 (0.0 %) Default replication factor: 2 Average block replication: 2.8233352 Corrupt blocks: 0 Missing replicas: 0 (0.0 %) Number of data-nodes: 4 Number of racks: 1
it seems everything is ok~~ 2009/10/13 Amandeep Khurana <[email protected]> > 1. You can force the cluster out of safe mode if its needed. > > I have tried that. But when i restart the cluster, it still can't leave the safemode 2. Check if all your datanodes are coming up. Could be that there's > some DN that isn't coming up - causing the under reporting of blocks. > > all the datanode is coming up I have only 4 datanode > On 10/12/09, Eason.Lee <[email protected]> wrote: > > There is something wrong with network, so i killed all the hadoop thread > buy > > "kill -9 pid" > > when i try to start hadoop today, it can't leave safemode automatically! > > the web ui shows: > > *Safe mode is ON. The ratio of reported blocks 0.9951 has not reached the > > threshold 0.9990. Safe mode will be turned off automatically. > > * * 1849 files and directories, 1826 blocks = 3675 total. Heap Size is > 26.69 > > MB / 888.94 MB (3%) > > *seams someblock is missing > > i don't know how to deal with this? > > any suggestion ? thx~~~ > > > > > -- > > > Amandeep Khurana > Computer Science Graduate Student > University of California, Santa Cruz >
