On Sep 11, 2013, at 6:02 PM, Blake Caldwell <blakec(a)ornl.gov>
wrote:
[root@sultan-mds1 ~]# lfs changelog lustre-MDT0000
can't find fs root for '(null)': -19
Can't open lustre-MDT0000: -19
Can't start changelog: No such device
Does this command need to be run on the client instead of the server? The manual
doesn't make it very clear, but some of the examples I have seen show "lfs
changelog" running on a system that is not the MDS.
--
Rick Mohr
Senior HPC System Administrator
National Institute for Computational Sciences
http://www.nics.tennessee.edu