NBU5.1 备份oracle数据库（rac方式）失败问题，急！谢谢

whbwer

Starting backup at 03-DEC-07
channel ch00: starting incremental level 0 datafile backupset
channel ch00: specifying datafile(s) in backupset
input datafile fno=00039 name=/dev/rdbdata25
input datafile fno=00003 name=/dev/rdbdrsys
input datafile fno=00007 name=/dev/rdbusers
input datafile fno=00012 name=/dev/rdbpmis_bh
input datafile fno=00018 name=/dev/rdbpmis_jy
channel ch00: starting piece 1 at 03-DEC-07
released channel: ch00
RMAN-00571: ===========================================================
RMAN-00569: =============== ERROR MESSAGE STACK FOLLOWS ===============
RMAN-00571: ===========================================================
RMAN-03009: failure of backup command on ch00 channel at 12/03/2007 17:38:29
ORA-19506: failed to create sequential file, name="bk_3032_1_640373906_1", parms=""
ORA-27028: skgfqcre: sbtbackup returned error
ORA-19511: Error received from media manager layer, error text:
   No policy or schedule name is explicitly specified for copy number <1>.

RMAN> RMAN>

Recovery Manager complete.

Script /usr/openv/netbackup/rman/hot_database_backup.sh
==== ended in error on Mon Dec 3 17:38:32 BEIST 2007 ====

netbackup管理平台报错
007-12-3 17:30:11 - started process bpbrm (2332)
2007-12-3 17:30:11 - connecting
2007-12-3 17:30:11 - connected; connect time: 00:00:00
2007-12-3 17:30:25 - end writing
the backup failed to back up the requested files(6)
2007-12-3 17:30:25 - Error bpsched(pid=2296) suspending further backup attempts for client hbboot1, policy hbdmis1_Oracle_Backup, schedule hbdmis1_Oracle_fullBackup because it has exceeded the configured number of tries
2007-12-3 17:30:25 - Error bpsched(pid=2296) backup of client hbboot1 exited with status 6 (the backup failed to back up the requested files)

oracle数据库备份失败，环境是oracle的rac AIX环境，磁带库是好，小型机操作系统备份都是正常的，大家看看是怎么原因导致的

芙蓉王

No policy or schedule name is explicitly specified for copy number
看看你的备份脚本修改好了没有

whbwer

脚本改为disk备份，脚本就没有问题

ry715

你这个是刚开始做的吗???还是说以前运行是正常的,最近才开始失败,你的oracle_link有运行吗,不行的话,看看错误代码,然后troubleshooting一下也可以的

rocket123

你的脚本里的保存数据的介质类型不能是DISK，而必须是SBT，否则NBU不能将ORACLE的数据备份到介质里；其次在你的ORACLE服务器上分配一个通道类型为SBT的通道看是否可以连接到MAster，还要做ORACLE的链接

fp3016

我的也遇到跟你一样的问题,现在都还没有解决,脚本已经生成了,还有ORACLE_LINK已经运行成功了, 可备份时就是有问题.

david5337

把script.out文件发出来看看先
但是看错误提示，貌似没有做好lib文件的链接哦；要以oracle用户执行oracle_link脚本的哦

xgli1978

如方便把脚本贴上来看看。