Re: 10.2 NFS mount points

  • From: LeRoy Kemnitz <lkemnitz@xxxxxxxx>
  • To: kevinc@xxxxxxxxxxxxx
  • Date: Tue, 31 Jan 2006 16:27:57 -0600


It is a hot full backup from Oracle using Rman. The mount is an export from another AIX server(cdr3) Ml to this server(cdr1) ML. The error is:

input archive log thread=1 sequence=9887 recid=5598 stamp=581098362
channel ORA_DISK_1: starting piece 1 at 30-JAN-06
RMAN-00571: ===========================================================
RMAN-00569: =============== ERROR MESSAGE STACK FOLLOWS ===============
RMAN-00571: ===========================================================
RMAN-03002: failure of backup plus archivelog command at 01/30/2006 16:12:46
ORA-19504: failed to create file 
ORA-27054: NFS file system where the file is created or resides is not mounted 
with correct options
Additional information: 6

Recovery Manager complete.

Mount command shows me this - /backup /backup nfs3 Jan 31 07:51 rw,bg,intr,hard,timeo=600,wsize=32768,rsize=32768,vers=3


Kevin Closson wrote:

>>>I installed 64-bit AIX software on my Unix test

server and upgraded my databases. Now my backups don't work since they are going to an NFS mounted file system.

you don't say much about what kind of backup this is
or how it is failing or what the NFS is (NAS or just some NFS mount from another AIX server), and you don't provide
the full NFS mount options either ...

This is

a 'feature' of 10.2. Oracle is enforcing the mount to be mounted with parms - hard, rsize>=32768, wsize>=32768. I did this but it still doesn't work. Anyone else have
any suggestions? Oracle has been no help so far.



-- LeRoy Kemnitz UW System Administration Database Administrator 780 Regent Street, #246 Madison, WI 53714 Phone: (608) 265 -5775 Fax: (608) 265 - 2090

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