TSM备份服务器日常维护手册

1、TSM备份服务器日常维护手册TSM的日常检查备份服务器检查查看服务器信息TSMSERVERq statusStorage Management Server for AIX - Version 6, Release 2, Level 3.0 Server Name: TSMSERVER Server host name or IP address: 192.168.1.91 Server TCP/IP port number: 1500 Crossdefine: Off Server Password Set: Yes Server Installation Date/Time: 10/10/

2、2011 23:26:18 Server Restart Date/Time: 12/05/2011 15:51:50 Authentication: On Password Expiration Period: 9,999 Day(s) Invalid Sign-on Attempt Limit: 0 Minimum Password Length: 0 Registration: Closed Subfile Backup: No Availability: Enabled Accounting: Off Activity Log Retention: 1 Day(s) Activity

3、Log Number of Records: 4697 Activity Log Size: q dbDatabase Name Total Pages Usable Pages Used Pages Free Pages TSMDB1 49,764 49,628 43,320 6,308TSMSERVERq db f=d Database Name: TSMDB1Total Size of File System (MB): 51,200 Space Used by Database(MB): 629 Free Space Available (MB): 19,973 Total Pages

4、: 49,764 Usable Pages: 49,628 Used Pages: 43,320 Free Pages: 6,308 Buffer Pool Hit Ratio: 100.0 Total Buffer Requests: 201,636,799 Sort Overflows: 0 Package Cache Hit Ratio: 85.9 Last Database Reorganization: 12/27/2011 11:41:32 Full Device Class Name: TAPE Incrementals Since Last Full: 0Last Comple

5、te Backup Date/Time:TSMSERVERq dbsLocation Total Space(MB) Used Space(MB) Free Space(MB) /tsmdata/tsmdb 51,200.00 31,163.42 19,972.58TSMSERVERq log Total Space(MB) Used Space(MB) Free Space(MB) 4,096 43 4,033TSMSERVERq log f=d Total Space(MB): 4,096 Used Space(MB): 43 Free Space(MB): 4,033 Active Lo

6、g Directory: /tsmdata/tsmlog Archive Log Directory: /tsmdata/tsmarchlog Mirror Log Directory: Archive Failover Log Directory: 备份设备检查查看磁带库信息TSMSERVERq librTSMSERVERq libr f=dLibrary Name: TS3100 Library Type: SCSI ACS Id: Private Category: Scratch Category: WORM Scratch Category: External Manager: Sh

7、ared: Yes LanFree: ObeyMountRetention: Primary Library Manager: WWN: 2001000E1114BC15 Serial Number: 00L2U78V2817_LL0 AutoLabel: No Reset Drives: No Relabel Scratch: Last Update by (administrator): ADMIN Last Update Date/Time: 12/02/2011 14:05:27查看驱动器状态TSMSERVERq driveLibrary Name Drive Name Device

8、Type On-Line TS3100 DR0 LTO Yes 查看可用磁带数量TSMSERVERq libvTSMSERVERq v注：请注意系统文件系统的空间或者磁盘空间的可用大小查看存储池的状态TSMSERVERq stg查看磁盘卷状态TSMSERVERselect volume_name, stgpool_name status from volumes where devclass_name=STG1作业调度检查查看备份作业调度TSMSERVERq ev * * t=c查看管理作业调度TSMSERVERq event * t=a查看备份数据库调度TSMSERVERquery volh

9、istory type=dbbackupDate/Time: 12/02/2011 15:15:27 Volume Type: BACKUPINCR Backup Series: 0 Backup Operation: 1 Volume Seq: 1 Device Class: TAPE Volume Name: 153AAXL5 Volume Location: Command: Database Backup ID High: 0 Database Backup ID LOW: 33,066 Database Backup Home Position: 0 Database Backup

10、HLA: /NODE0000/ Database Backup LLA: DB_INCR_BACKUP.20111202151527.1Database Backup Total Data Bytes (MB) : 208.05 Database Backup total Log Bytes (MB) : 496.14 Database Backup Block Num High: 0 Database Backup Block Num Low: 838活动日志检查TSMSERVERquery actlog search=ANR?ETSMSERVERq act /tmp/tsm.logOutp

11、ut of command redirected to file /tmp/tsm.logTSM的日常操作备份服务器启动备份服务器执行以下步骤切换到tsm实例用户# su - tsminst1查看TSM server数据库是否启动#ps -ef |grep -i dsm启动实例$ db2start查看所有数据库$ db2 list db directory 连接数据库$ db2 connect to tsmdb1查看其配置信息$ db2 get db cfg for tsmdb1启动TSM进程进入tsm服务器程序的安装路径下：$ cd /tsmdata/tsminst$ /opt/tivoli

12、/tsm/server/bin/dsmserv如果需要TSM启动到后台，使用以下命令启动$ /opt/tivoli/tsm/server/bin/dsmserv -q &查看启动是否成功登录到TSM管理控制台，查看TSM是否启动成功$ su - root# cd /usr/tivoli/tsm/client/ba/bin64# ./dsmadmc输入用户名admin，密码111111AaTSM q status如果可以正常显示TSM服务器的信息，说明TSM启动成功。停止备份服务器1.切换到/usr/tivoli/tsm/client/ba/bin64目录下，运行dsmadmc，输入口令/密码a

13、dmin/*进入管理员界面2.禁止服务器接收新的客户端访问TSMdisable sessions3.查看当前客户端与服务器的连接TSMquery session4.等待客户端结束备份或直接中断连接TSMcancel session XX(all)5.查看服务器进程TSMquery process6.等待服务器进程结束或直接中断进程TSMcancel processq mount检查是否有磁带被使用。q request检查是否有需要人工干预的操作。7.停止服务器，在提示符下输入haltTSMhalt备份服务器选项信息TSMSERVERq opt修改服务器选项信息TSMSERVERsetopt M

14、axSessions 300备份节点数据查询TSM server端查询TSMSERVERq nodedata DBSERVER2_DEDUPTSMSERVERq content /stg1/vol1.dsmTSM client端查询本机的客户端数据查询# dsmc q backup /tmp/tsm6.3_client inactive异机的客户端数据查询#dsmc q backup /tmp/ -virtualnodename=DBSERVER2_DEDUP -inactive备份节点数据恢复备份密码修改修改过期时间修改服务器及备份节点的密码到期时间TSMSERVERset passexp

15、9999 ANR2092I Password expiration period set to 9999 days.修改备份节点的密码到期时间TSMSERVERset passexp 999 no=ora_nodeANR2199I Password expiration period for node ORA_NODE set to 999 days.修改服务器的密码到期时间TSMSERVERset passexp 999 admin=adminANR2299I Password expiration period for administrator ADMIN set to 999 days

16、.更新密码更新管理员密码TSMSERVERupdate admin admin 1*Aa passexp=999ANR2071I Administrator ADMIN updated更新节点密码TSMSERVERupdate no ora_node 1234567890ANR2063I Node ORA_NODE updated.更换磁带介质磁带出库将卷名为151AAXL5的磁带出库TSMSERVERcheckout libv ts3100 151AAXL5ANS8003I Process number 4 started.已出库磁带入库将出库的磁带重新加入磁带库TSMSERVERcheck

17、in libv ts3100 search=bulk status=private waitt=0ANS8003I Process number 6 started.如果查询request出现以下状况TSMSERVERq requestANR8352I Requests outstanding:ANR8373I 002: Fill the bulk entry/exit port of library TS3100 with all LTO volumes to be processed within 59 minute(s); issueREPLY along with the reques

18、t ID when ready.需要执行以下操作，迅速完成磁带入库TSMSERVERreply 2ANR8499I Command accepted.新磁带入库将新的入库磁带放入I/O槽中，执行以下命令：TSMSERVERcheckin libv ts3100 search=bulk status=scratchANS8003I Process number 6 started.TSM labellibvol ts3100 search=b labelsource=barcode checkin=scratch overwrite=yes将新磁带直接放入带库中，需要执行以下命令：TSM aud

19、it libv ts3100TSM labellibvol ts3100 search=b labelsource=barcode checkin=scratch overwrite=yesTSM服务器的备份恢复TSM服务器的备份备份准备工作设置备份设备类型TSMSERVERset dbrecovery tapeANR2782I SET DBRECOVERY completed successfully and device class for automatic DB backup is set to TAPE.手动备份服务器数据库备份卷信息到磁盘上TSMSERVERbackup volhistory file=/tsmdbbak/volhist.out备份设备配置信息到磁盘上TSMSERVERbackup devconfig file=/tsmdbbak/devcnfg.out备份数据库空间信息TSMSERVERquery dbspace /tmp/dbinfo.txtTSMSERVERquery log f=d /tmp/loginfo.txtOutput of command redirected to file /tmp/dbinfo.txt备份数据库TSMSERVERbackup db devc=tape type=full volumenam