On 7/16/2010 4:35 PM, Kevin Van Maren wrote: > Without more information about the server error messages and exact nfs > configuration, not sure anyone can help more than this. A common > problem with Lustre NFS exports, one that isn't due to normal > NFS/configuration issues, is getting error -43 when the mds did not > have the client's IDs in its /etc/passwd and /etc/group files. >
No -43 errors, and I have group_upcall turned off anyhow( I think that's what the -43 corresponds too.. ) I'm not having any issues with permissions when using the lustre mount locally, or when rsyncing data from another client to the server hosting the lustre fs. > Dumb question, but have you checked the permissions on the NFS > server's Lustre mount point (before/after Lustre is mounted), and > exported a non-Lustre directory successfully? > Lustre mounted: drwxrwxrwx 29 root root 4.0K Jul 12 17:03 lustre_mail_fs Lustre not mounted: drwxrwxrwx 2 root root 4.0K Jun 10 13:26 lustre_mail_fs I have no trouble exporting a local fs.. > Kevin > > > Andreas Dilger wrote: >> My only other suggestion is to dump the Lustre kernel debug log on >> the NFS server after a mount failure to see where/why it is getting >> the permission error. >> # lctl clear >> # (mount NFS client) >> # lctl dk /tmp/debug >> >> Then search through the logs for -2 errors (-EPERM). >> >> Cheers, Andreas >> >> On 2010-07-16, at 10:06, William Olson <[email protected]> >> wrote: >> >>> On 7/15/2010 5:48 PM, Andreas Dilger wrote: >>>> On 2010-07-15, at 08:33, William Olson wrote: >>>>> Somebody, anybody? I'm sure it's something fairly simple, but it >>>>> escapes me, assistance would be greatly appreciated! > _______________________________________________ Lustre-discuss mailing list [email protected] http://lists.lustre.org/mailman/listinfo/lustre-discuss
