[Lustre-discuss] only root can read/write on new lustre filesystem (Lustre 2.6)

No One jc.listmail at gmail.com
Wed Feb 4 17:19:20 PST 2015


I'm sure I've overlooked something in the documentation, but for the life
of me, I can't figure out what.

I've setup a new cluster running 2.6 and everything seemed to go fine.
I've got the filesystem mounted on a few clients and as long as I am root,
I can read and write to it just fine.

If I switch to another user, I get something like this:

-bash-4.1$ ls -al
ls: cannot access test: Permission denied
total 8
drwxr-xr-x 4 root root 4096 Feb  5 00:58 .
drwxr-xr-x 3 root root 4096 Feb  4 23:05 ..
d????????? ? ?    ?       ?            ? test


if I am root though, it looks fine:

[cvt]# ls -al
total 12
drwxr-xr-x 4 root     root     4096 Feb  5 00:58 .
drwxr-xr-x 3 root     root     4096 Feb  4 23:05 ..
drwxr-xr-x 2 test test 4096 Feb  5 01:13 test


No amount of chmod'ing or chown'ing has worked to resolve this.  I know
I've seen this before and I feel like it was in the context of NFS, but I'm
not finding it.

I could use any help/advice to figure this out.

Thanks!
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