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NetBackup™ for SAP 管理指南
Last Published:
2025-04-24
Product(s):
NetBackup & Alta Data Protection (11.0)
- NetBackup for SAP 简介
- NetBackup SAP HANA 简介
- 安装 NetBackup for SAP
- 安装 NetBackup for SAP HANA
- 配置 NetBackup for SAP
- 配置 NetBackup for SAP HANA
- 执行 SAP 的备份和还原
- 执行 SAP HANA 的备份和还原
- 带有 Snapshot Client 的 NetBackup for SAP
- NetBackup for SAP Snapshot Client 的工作方式
- 关于配置带 NetBackup for SAP 的 Snapshot Client
- 关于在 UNIX 上配置 NetBackup for SAP 块级增量式备份
- 关于使用快照回滚执行卷和文件系统的 NetBackup for SAP 还原
- MaxDB 数据库上的 NetBackup for SAP
- 对 NetBackup for SAP 和 SAP HANA 进行故障排除
- 附录 A. backint 命令行接口
- 附录 B. SAP HANA 的输入和输出文件
- 附录 C. backint -i in_file 内容
- 附录 D. backint -o out_file 内容
- 附录 E. backint 的 NetBackup for SAP 环境变量
- 附录 F. NetBackup for SAP 配置或 bp.conf 文件设置
- 附录 G. 在 initSID.utl 中使用的参数
- sort_backup_type <value>
- sort_restore_type <value>
- 附录 H. 配置拆分镜像备份
- 附录 I. 注册授权位置
示例:重新启动失败的 NetBackup for SAP 备份作业(UNIX 或 Linux)
此示例介绍如何在 UNIX 或 Linux 上重新启动失败的备份作业。在此示例中,假设:
有意从活动管理器取消了备份作业。在实际使用情况下,作业可能会由于种种原因而失败。
启用了检查点设置(策略中的
选项)。根据以下 brbackup 命令运行了备份:
brbackup -d util_file -t offline -m all -c force
下面是输出日志中的一个片段:
BR0280I BRBACKUP time stamp: 2006-02-28 21.07.59 BR0057I Backup of database: SUD BR0058I BRBACKUP action ID: bdsbecnl BR0059I BRBACKUP function ID: aff BR0110I Backup mode: ALL BR0077I Database files for backup:
/oracle/SUD/origlogA/log1_m1.dbf /oracle/SUD/origlogB/log2_m1.dbf /oracle/SUD/origlogA/log3_m1.dbf /oracle/SUD/origlogB/log4_m1.dbf /oracle/SUD/saparch/cntrl/cntrlSUD.dbf
BR0061I 29 files found for backup, total size 853.604 MB
前面的输出日志显示了要备份的 29 个文件。brbackup 调用 NetBackup SAP 代理进行备份。
在本示例中,我们将检查点频率配置为 5 分钟。到创建第一个检查点时为止(即在第一个 5 分钟之内),已备份了 13 个文件。在 NetBackup 创建第一个检查点之后,用户从 NetBackup 活动监视器终止了作业。对于已备份的 13 个文件,backint 将 #SUCCESS 消息返回给 brbackup。对于尚未备份的文件,backint 返回了 #ERROR。下面是来自 brbackup 日志的输出消息:
BR0280I BRBACKUP time stamp: 2006-02-28 21.08.04 BR0229I Calling backup utility with function 'backup'...
BR0278I Command output of '/usr/sap/SUD/SYS/exe/run/backint -u SUD -f backup -I /oracle/ SUD/sapbackup/.bdsbecnl.lst -t file -p /home1/orasap/ora920/dbs/initSUD.utl -c':
*******************************************************************
Program: /usr/sap/SUD/SYS/exe/run/backint 6.5 Input File: /oracle/SUD/sapbackup/.bdsbecnl.lst Profile: /home1/orasap/ora920/dbs/initSUD.utl
Program: backint 6.5 Input File: C:\oracle\SUD\sapbackup\.bdsbedhj.lst Profile: C:\oracle\ora920\dbs\initSUD.utl
Function: BACKUP Backup Type: BACKUP_FILE ******************************************************************* BR0280I BRBACKUP time stamp: 2006-02-28 21.15.50
#FILE..... /oracle/SUD/sapdata1/btabd_1/btabd.data1
#SAVED.... VXF1141141105 BR0280I BRBACKUP time stamp: 2006-02-28 21.15.50
#FILE..... /oracle/SUD/sapdata2/btabi_1/btabi.data1
#SAVED.... VXF1141141105 …. …. BR0233E Backup utility has reported an error while saving file
/oracle/SUD/saparch/cntrl/cntrlSUD.dbf
******************************************************************* BR0280I BRBACKUP time stamp: 2006-02-28 21.15.50
BR0279E Return code from '/usr/sap/SUD/SYS/exe/run/backint -u SUD -f backup -I /oracle/ SUD/sapbackup/.bdsbecnl.lst -t file -p /home1/orasap/ora920/dbs/initSUD.utl -c': 2
BR0232E 13 of 29 files saved by backup utility BR0280I BRBACKUP time stamp: 2006-02-28 21.15.50 BR0231E Backup utility call failed BR0280I BRBACKUP time stamp: 2006-02-28 21.15.52 BR0304I Starting and opening database instance SUD ... BR0280I BRBACKUP time stamp: 2006-02-28 21.16.00 BR0305I Start and open of database instance SUD successful BR0056I End of database backup: bdsbecnl.aff 2006-02-28 21.15.50 BR0280I BRBACKUP time stamp: 2006-02-28 21.16.00 BR0054I BRBACKUP terminated with errors
之后可使用以下命令重新启动上一个作业:
brbackup -d util_file -t offline -m all -f last -c force
brbackup 命令检查了上一个备份日志,发现某些文件的备份失败。它将以下消息写入此会话的输出日志的开头:
BR0051I BRBACKUP 6.40 (22) BR0055I Start of database backup: bdsbedhj.aff 2006-02-28 21.16.35
BR0453W Error message found in /oracle/SUD/sapbackup/bdsbecnl.aff:
'BR0233E Backup utility has reported an error while saving file /oracle/SUD/sapraw/rawDev4' BR0453W Error message found in /oracle/SUD/sapbackup/bdsbecnl.aff: 'BR0233E Backup utility has reported an error while saving file /oracle/SUD/sapraw/rawDev5'
…. ….
BR0453W Error message found in /oracle/SUD/sapbackup/bdsbecnl.aff: 'BR0279E Return code from '/usr/sap/SUD/SYS/exe/run/backint -u SUD -f backup -I /oracle/SUD/sapbackup/.bdsbecnl.lst -t file -p /home1/orasap/ora920/dbs/initSUD.utl -c': 2'
BR0453W Error message found in /oracle/SUD/sapbackup/bdsbecnl.aff:
'BR0232E 13 of 29 files saved by backup utility'
BR0453W Error message found in /oracle/SUD/sapbackup/bdsbecnl.aff:
'BR0231E Backup utility call failed'
BR0459W Backup /oracle/SUD/sapbackup/bdsbecnl.aff terminated with errors
…. …. BR0280I BRBACKUP time stamp: 2006-02-28 21.16.36 BR0057I Backup of database: SUD BR0058I BRBACKUP action ID: bdsbedhj BR0059I BRBACKUP function ID: aff BR0110I Backup mode: ALL BR0077I Database files for backup:
/oracle/SUD/origlogA/log1_m1.dbf /oracle/SUD/origlogB/log2_m1.dbf /oracle/SUD/origlogA/log3_m1.dbf /oracle/SUD/origlogB/log4_m1.dbf /oracle/SUD/saparch/cntrl/cntrlSUD.dbf
BR0061I 16 files found for backup, total size 283.502 MB BR0091I 13 files were already saved in: bdsbecnl.aff
如上一个输出日志所示,已备份 13 个文件。以下是成功的 brbackup 重新启动作业的输出。此作业是备份其余 16 个文件的作业:
BR0280I BRBACKUP time stamp: 2006-02-28 21.16.41 BR0229I Calling backup utility with function 'backup'...
BR0278I Command output of '/usr/sap/SUD/SYS/exe/run/backint -u SUD -f backup -I /oracle/SUD/sapbackup/.bdsbedhj.lst -t file -p /home1/orasap/ora920/dbs/initSUD.utl
-c': *******************************************************************
Program: /usr/sap/SUD/SYS/exe/run/backint 6.5 Input File: /oracle/SUD/sapbackup/.bdsbedhj.lst Profile: home1/orasap/ora920/dbs/initSUD.utl
Function: BACKUP Backup Type: BACKUP_FILE ******************************************************************* BR0280I BRBACKUP time stamp: 2006-02-28 21.21.38
#FILE..... /oracle/SUD/sapraw/rawDev4
#SAVED.... VXF1141141607 …. …. BR0280I BRBACKUP time stamp: 2006-02-28 21.21.38
#FILE..... /oracle/SUD/saparch/cntrl/cntrlSUD.dbf
#SAVED.... VXF1141141607 ******************************************************************* BR0280I BRBACKUP time stamp: 2006-02-28 21.21.38 BR0232I 16 of 16 files saved by backup utility BR0230I Backup utility called successfully