AW: [suse-oracle] RAC - archived logs on NFS 2007-02-27 - By Frank Westheider
Back Hi !
You have to cross-mount the NFS-Filesystems for archlogs on the 2 machines in different dir-names.
Example:
Machine1, Instance PROD1: /u01/PROD/prod1_logs (local Filesystem) /u01/PROD/prod2_logs (NFS-Filesystem from machine2)
Machine2, Instance PROD2: /u01/PROD/prod2_logs (local Filesystem) /u01/PROD/prod1_logs (NFS-Filesystem from machine1)
You have the 2 locations for archlogs in the spfile-configration per SID: PROD1.log_archive_dest1='LOCATION=/u01/PROD/prod1_logs' PROD2.log_archive_dest1='LOCATION=/u01/PROD/prod2_logs'
Then RMAN can ran on either node and can access all archivelogs from the 2 instances on every machine...
Works fine for me, if both instances are up. Otherwise you have to fiddle with the NFS-Mounts...but normally both instances are up.
Bye Frank
-- --Urspr?ngliche Nachricht-- -- Von: Pinault, Damien [mailto:DPinault@(protected)] Gesendet: Montag, 26. Februar 2007 17:47 An: suse-oracle@(protected) Betreff: [suse-oracle] RAC - archived logs on NFS
Hi list,
I am having difficulties backing up archived logs with RMAN in a RAC environment ( 2 nodes ). Logs from "other" node are accessible through NFS :
NODE1:~ # more /etc/exports /u01/oradata/VFAFACP1/logs *(ro,root_squash,async,anonuidY,anongidT)
NODE2:~ # mount -o soft,intr,rsize?92,wsize?92 172.16.225.66:/u01/oradata/VFAFACP1/logs /u01/oradata/VFAFACP1/logs
Archived logs from NODE2 are in: /u01/oradata/VFAFACP2/logs
I can see the logs on the OS under user oracle. But RMAN cannot : =============================================================================== ==================archived log /u01/oradata/VFAFACP1/logs/2_4_609519877.dbf not found or out of sync with catalog RMAN-06061 (See http://MAN-06061.ora-code.com): WARNING: skipping archivelog compromises recoverability =============================================================================== ==================Any idea why ?
Tks in advance,
D> __ ____ ____ ____ ____ ____ ____ ____ ______ Damien Pinault VFA, Inc. http://www.vfa.com __ ____ ____ ____ ____ ____ ____ ____ ______
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