一客户TSM备份失败，报如下错误：
RMAN-00571: ===========================================================
RMAN-00569: =============== ERROR MESSAGE STACK FOLLOWS ===============
RMAN-00571: ===========================================================
RMAN-03009: failure of backup command on t1 channel at 07/08/2009 03:04:12
ORA-19502: write error on file “bk_9060_1_691642987″, blockno 1 (blocksize=512)
ORA-27030: skgfwrt: sbtwrite2 returned error
ORA-19511: Error received from media manager layer, error text:
ANS1312E (RC12)   Server media mount not possible

在测试用RMAN的duplicate创建dataguard时报错：
[ oracle @ora10g dbs]$ rman target / auxiliary sys/ oracle @standby
Recovery Manager: Release 10.2.0.4.0 - Production on Fri Jul 3 11:11:42 2009
Copyright (c) 1982, 2007, oracle .  All rights reserved.
connected to target database: DEMO (DBID=3435139725)
RMAN-00571: ===========================================================
RMAN-00569: =============== ERROR MESSAGE STACK FOLLOWS ===============
RMAN-00571: ===========================================================
RMAN-00554: initialization of internal recovery manager package failed
RMAN-04006: error from auxiliary database: [...]

一客户在用RMAN备份到NFS文件系统时报如下错误：
RMAN-00571: ===========================================================
RMAN-00569: =============== ERROR MESSAGE STACK FOLLOWS ===============
RMAN-00571: ===========================================================
RMAN-03009: failure of backup command on c2 channel at 06/29/2009 18:00:22
ORA-19504: failed to create file “/rman_backup/sunday_full_690832821″
ORA-27054: NFS file system where the file is created or resides is not mounted with correct options
Additional information: 5

同事在测NBU调用RMAN进行备份时，出现如下错误：
Both single and double quotes(’ or ”) are accepted for a quoted-string.
Quotes are not required unless the string contains embedded white-space.
RMAN-00571: ===========================================================
RMAN-00569: =============== ERROR MESSAGE STACK FOLLOWS ===============
RMAN-00571: ===========================================================
RMAN-00552: syntax error in command line arguments
RMAN-01009: syntax error: found “dot”: expecting one of: “double-quoted-string, equal, identifier, single-quoted-string”
RMAN-01007: at line 2 column 1 file: command line arguments
Script [...]