mountd can't delete exports for

[Albert Shih]

Hi,

I've some very strange behavior since some day on my FreeBSD zfs nfs server.

This server run FreeBSD 9.0 and everything (= nfs and backup server) works fine. 

But since some days I've got lot of message like 

Nov  5 13:12:49 filer1 mountd[76392]: can't delete exports for /filer1/sauvegardes/filer2/.zfs/snapshot/Daily-2013-10-22: Invalid argument
Nov  5 13:12:49 filer1 mountd[76392]: can't delete exports for /filer1/sauvegardes/filer2/.zfs/snapshot/Daily-2013-10-10: Invalid argument
Nov  5 13:12:49 filer1 mountd[76392]: can't delete exports for /filer1/sauvegardes/filer2/.zfs/snapshot/Daily-2013-10-09: Invalid argument
Nov  5 13:12:49 filer1 mountd[76392]: can't delete exports for /filer1/sauvegardes/filer2/.zfs/snapshot/Daily-2013-10-17: Invalid argument
Nov  5 13:12:49 filer1 mountd[76392]: can't delete exports for /filer1/sauvegardes/filer2/.zfs/snapshot/Daily-2013-10-15: Invalid argument
Nov  5 13:12:49 filer1 mountd[76392]: can't delete exports for /filer1/sauvegardes/filer2/.zfs/snapshot/Daily-2013-10-06: Invalid argument
Nov  5 13:12:49 filer1 mountd[76392]: can't delete exports for /filer1/sauvegardes/filer2/.zfs/snapshot/Monthly-2013-10-01: Invalid argument
Nov  5 13:12:49 filer1 mountd[76392]: can't delete exports for /filer1/sauvegardes/filer2/.zfs/snapshot/Daily-2013-10-20: Invalid argument

I've do some google and don't find any solution. 

On this server I've got many zfs partition, only 4 are export through nfs,
and none of this 4 have any snapshots.

The rest of zfs partition who have snapshots aren't exported.

Regards.


-- 
Albert SHIH
DIO bâtiment 15
Observatoire de Paris
5 Place Jules Janssen
92195 Meudon Cedex
France
Téléphone : +33 1 45 07 76 26/+33 6 86 69 95 71
xmpp: jas at obspm.fr
Heure local/Local time:
mar 5 nov 2013 13:25:26 CET