Hi all, I have a 1.8.3 running on a couple of servers connected via IB to a small cluster. To test the network performance I have one MDS and 14 OST residing in ram disks. One the client it is mounted on /lustre.
I have a file in this directory (created as root and then chown'ed to 'mkluge'): mkl...@r2i0n0:~> ls -la /lustre/dfddd/ball -rw-r--r-- 1 mkluge zih 14680064000 2010-09-22 10:14 /lustre/dfddd/ball mkl...@r2i0n0:~> cd /lustre/dfddd/ mkl...@r2i0n0:/lustre/dfddd> ls /bin/ls: .: Identifier removed mkl...@r2i0n0:/lustre/dfddd> ls -la /bin/ls: .: Identifier removed Has anyone an idea what this could be? I can't event create a directory in /lustre mkl...@r2i0n0:~> mkdir /lustre/ww mkdir: cannot create directory `/lustre/ww': Identifier removed 'root' is able to create the directory. Setting permissions to '777' or '1777' does not help either. The MDS was formated to use mgt and mgs from the same ram device. Regards, Michael -- Michael Kluge, M.Sc. Technische Universität Dresden Center for Information Services and High Performance Computing (ZIH) D-01062 Dresden Germany Contact: Willersbau, Room A 208 Phone: (+49) 351 463-34217 Fax: (+49) 351 463-37773 e-mail: [email protected] WWW: http://www.tu-dresden.de/zih
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