Summary: NetApp and T2000 NFS question

From: Langston, Jim <jlangston_at_modulant.com>
Date: Wed May 24 2006 - 17:02:24 EDT
Thanks to Alex Stade and Musa Williams for helping me resolve this
problem.

Apparently NFSv4 is the default for Solaris 10 and NFSv4 doesn't seem to
play well with the Network Appliance frames we have.  So I made the
following changes to the /etc/default/nfs file:

#NFS_CLIENT_VERSMAX=4
NFS_SERVER_VERSMAX=3

This worked and we are no longer having the permission issues.

Cheers,

Jim

-----Original Message-----
From: sunmanagers-bounces@sunmanagers.org
[mailto:sunmanagers-bounces@sunmanagers.org] On Behalf Of Langston, Jim
Sent: Wednesday, May 24, 2006 10:26 AM
To: Sun Managers
Subject: NetApp and T2000 NFS question

Good morning Managers,



We are experiencing a problem with one of our new T2K servers that we
just set up.  We moved from a SunFire 480 running Solaris 9 to this new
T2K server.  What we are experiencing is on the new T2K server, the
permissions for the NFS mounts from the NetApp filer are getting reset
to 700 permissions about every hour or so.  There isn't any cron job set
up anywhere and the Tech folks from NetApp said that everything looks
good on their side.  These NFS mount points from the NetApp are the same
ones that worked fine on Solaris 9 and are the same in the vfstab.


Has anyone seen anything like this in their environment before?



Here is the vfstab output:



netapp-fin:/hwy/staging_solaris

                       238G   189G    49G    80%    /u01/staging

netapp-fin:/hwy/hwy_infra_data1

                       160G   3.1G   157G     2%    /u01/oradata/infradb

netapp-fin:/hwy/hwy_portal_data2

                        80G    17G    63G    22%
/u02/oradata/portaldb

netapp-fin:/hwy/hwy_infra_redo2

                        19G   1.2G    18G     7%    /u08/oradata/infradb

netapp-fin:/hwy/hwy_infra_data3

                       160G   3.1G   157G     2%    /u03/oradata/infradb

netapp-fin:/hwy/hwy_portal_system

                        80G    17G    63G    22%
/u04/oradata/portaldb

netapp-fin:/hwy/hwy_infra_system

                       160G   3.1G   157G     2%    /u04/oradata/infradb

netapp-fin:/hwy/hwy_infra_temp

                        95G    85M    95G     1%    /u06/oradata/infradb

netapp-fin:/hwy/hwy_portal_data3

                        80G    17G    63G    22%
/u03/oradata/portaldb

netapp-fin:/hwy/hwy_portal_undo

                        19G    83M    19G     1%
/u05/oradata/portaldb

netapp-fin:/hwy/hwy_infra_redo1

                        19G   1.2G    18G     7%    /u07/oradata/infradb

netapp-fin:/hwy/hwy_infra_arch

                        95G    16M    95G     1%    /u09/oradata/infradb

netapp-fin:/rman/rman_redo_q1

                        50G   1.2G    49G     3%    /u07/oradata/rmandb

netapp-fin:/rman/rman_data_q1

                        50G   1.2G    49G     3%    /u01/oradata/rmandb

netapp-fin:/hwy/hwy_portal_redo2

                        19G   1.2G    18G     7%
/u08/oradata/portaldb

netapp-fin:/rman/rman_arch_q1

                        50G   1.2G    49G     3%    /u09/oradata/rmandb

netapp-fin:/hwy/hwy_infra_undo

                        95G    85M    95G     1%    /u05/oradata/infradb

netapp-fin:/hwy/hwy_portal_temp

                        19G    83M    19G     1%
/u06/oradata/portaldb

netapp-fin:/hwy/hwy_portal_data1

                        80G    17G    63G    22%
/u01/oradata/portaldb

netapp-fin:/hwy/hwy_portal_arch

                        19G   1.4G    18G     8%
/u09/oradata/portaldb

netapp-fin:/rman/rman_redo_q2

                        50G   1.2G    49G     3%    /u08/oradata/rmandb

netapp-fin:/hwy/hwy_infra_data2

                       160G   3.1G   157G     2%    /u02/oradata/infradb

netapp-fin:/hwy/hwy_portal_redo1

                        19G   1.2G    18G     7%
/u07/oradata/portaldb

netapp-fin:/hwy/hwy_portal_product

                       4.8G   1.7G   3.0G    37%
/u01/app/oracle/product/10.1.2/portaldb

netapp-fin:/hwy/hwy_infra_product

                       4.8G   1.8G   3.0G    37%
/u01/app/oracle/product/10.1.2/infradb



Any help is appreciated.



Cheers,



Jim
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Received on Wed May 24 17:02:05 2006

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