Hey Tadashi, What version of hadoop are you using? What is the debug output if you just execute the following in one term and the ls in the other?
./fuse_dfs_wrapper.sh dfs://drbd-test-vm03:8020 /mnt/hdfs -d Thanks, Eli 2010/1/4 <tate...@nttdata.co.jp>: > Hi, > > I get the following error when trying to mount the fuse dfs. > > [fuse-dfs]$ ./fuse_dfs_wrapper.sh -d dfs://drbd-test-vm03:8020 /mnt/hdfs/ > port=8020,server=drbd-test-vm03 > fuse-dfs didn't recognize /mnt/hdfs,-2 > [fuse-dfs]$ df > Filesystem 1K-blocks Used Available Use% Mounted on > /dev/mapper/VolGroup00-LogVol00 > 9047928 5934252 2650076 70% / > /dev/xvda1 101086 13230 82637 14% /boot > tmpfs 1048576 0 1048576 0% /dev/shm > fuse 9043968 0 9043968 0% /mnt/hdfs > [fuse-dfs]$ ls -ltr /mnt/hdfs/ > total 0 > ?--------- ? ? ? ? ? t.class > [fuse-dfs]$ ls -ltr /mnt/hdfs/ > ls: reading directory /mnt/hdfs/: Input/output error total 0 > > We use Red hat Enterprise linux 5 update 2, > kernel-xen-2.6.18-92.1.17.0.2.el5,kernel-headers-2.6.18-92.1.17.0.2.el5, > kernel-xen-devel-2.6.18-92.1.17.0.2.el5, > hadoop-0.20.0,and fuse-2.7.4. > > I am not sure what is the reason for this error. > What should I do to avoid this? > Does anyone know what I am doing wrong or what could be causing these errors? > > Best regards, > Tadashi >
