NBU 7备份rac的问题

Question

rac环境
节点node1、node2
控制文件、数据文件、归档全部在ocfs2共享文件系统上

node2上安装的是nbu7.0服务器版本，在node2上做了oracle link。node1上没有做操作，也没有安装nbu agent

每次在node2上启动备份的时候channel只能用一个，多于一个就报错，各位帮忙看看，是不是我上面的配置有问题

INF - Begin progress logging for process: (3491)
INF - Using policy node2oracle to perform a user directed Oracle Stream Based backup.
INF - Starting Oracle Recovery Manager.
INF - Using: /opt/ora10g/product/10.2.0/db_1/bin/rman
INF - Connection info: target 'sys/*****@RACDB' nocatalog
INF - Start of Recovery Manager input.
INF - # -----------------------------------------------------------------
INF - # RMAN command section
INF - # -----------------------------------------------------------------
INF - RUN {
INF - ALLOCATE CHANNEL ch00
INF -     TYPE 'SBT_TAPE';
INF - ALLOCATE CHANNEL ch01
INF -     TYPE 'SBT_TAPE';
INF - SEND 'NB_ORA_CLIENT=node2,NB_ORA_POLICY=node2oracle,NB_ORA_SERV=node2,NB_ORA_SCHED=Default-Application-Backup';
INF - BACKUP
INF -     INCREMENTAL LEVEL=0
INF -     FORMAT 'bk_u%u_s%s_p%p_t%t'
INF -     DATABASE;
INF - RELEASE CHANNEL ch00;
INF - RELEASE CHANNEL ch01;
INF - # Backup Archived Logs
INF - sql 'alter system archive log current';
INF - ALLOCATE CHANNEL ch00
INF -     TYPE 'SBT_TAPE';
INF - ALLOCATE CHANNEL ch01
INF -     TYPE 'SBT_TAPE';
INF - SEND 'NB_ORA_CLIENT=node2,NB_ORA_POLICY=node2oracle,NB_ORA_SERV=node2,NB_ORA_SCHED=Default-Application-Backup';
INF - BACKUP
INF -     FORMAT 'arch_u%u_s%s_p%p_t%t'
INF -     ARCHIVELOG
INF -         ALL
INF -     DELETE INPUT;
INF - RELEASE CHANNEL ch00;
INF - RELEASE CHANNEL ch01;
INF - # Control file backup
INF - ALLOCATE CHANNEL ch00
INF -     TYPE 'SBT_TAPE';
INF - SEND 'NB_ORA_CLIENT=node2,NB_ORA_POLICY=node2oracle,NB_ORA_SERV=node2,NB_ORA_SCHED=Default-Application-Backup';
INF - BACKUP
INF -     FORMAT 'ctrl_u%u_s%s_p%p_t%t'
INF -     CURRENT CONTROLFILE;
INF - RELEASE CHANNEL ch00;
INF - }
INF - End of Recovery Manager input.
INF - Start of Recovery Manager output.
INF - Recovery Manager: Release 10.2.0.1.0 - Production on Tue Oct 19 21:21:23 2010
INF - connected to target database: RACDB (DBID=730421942)
INF - using target database control file instead of recovery catalog
INF - RMAN-00571: ===========================================================
INF - RMAN-00569: =============== ERROR MESSAGE STACK FOLLOWS ===============
INF - RMAN-00571: ===========================================================
INF - RMAN-03009: failure of allocate command on ch00 channel at 10/19/2010 21:21:24
INF - ORA-19554: error allocating device, device type: SBT_TAPE, device name:
INF - ORA-27211: Failed to load Media Management Library
INF - Recovery Manager complete.
INF - End of Recovery Manager output.
INF - End Oracle Recovery Manager.

Answer 1

进来学习来了

Answer 2

回复  无牙

emc的信息存储与管 ...
赵大少爷 发表于 2010-10-20 13:53

    这啥书，发个链接给俺瞧瞧{:3_192:}

Answer 3

回复 4# 无牙

    我看到最后回帖是你
我就知道肯定是这2表情

昨天俺也当当订购了emc的信息存储与管理，上午就送到了。

Answer 4

Answer 5

tKS! ls正解，问题解决，谢谢{:3_200:}

Answer 6

ALLOCATE CHANNEL ch00
   TYPE 'SBT_TAPE';
========================
添加如下
SEND 'NB_ORA_CLIENT=node2,NB_ORA_POLICY=node2oracle,NB_ORA_SERV=node2,NB_ORA_SCHED=Default-Application-Backup';
=================================
ALLOCATE CHANNEL ch01
     TYPE 'SBT_TAPE';
SEND 'NB_ORA_CLIENT=node2,NB_ORA_POLICY=node2oracle,NB_ORA_SERV=node2,NB_ORA_SCHED=Default-Application-Backup';

两个channel都要send 参数