Hi! On Mon, Oct 26, 2009 at 05:35:36PM -0600, Robert LeBlanc wrote: > Well, my little trick isn't working right now. I'm not sure how to debug > this.
With Lustre, the MDS authorizes access when a client first touches a certain file. Once it's cached, the client handles authorization itself. If you experience erratic behaviour, this point to a difference in either nameservice or ACL configuration between MDS and client. Are ACLs turned on on the MDT? Does user2 show up as a member of group1 on the MDS? Is the Lustre group upcall configured? Regards, Daniel. _______________________________________________ Lustre-discuss mailing list Lustre-discuss@lists.lustre.org http://lists.lustre.org/mailman/listinfo/lustre-discuss