【文章內容簡介】 ecover –xvF i /home/filename [恢復結果 ] /tmp/local/filename 不是 /home/filename China TCO internal use frecover命令應用三 從遠程磁帶機上恢復數據到本地： frecover –xi /dir –f remote_name : /dev/rmt/0m China TCO internal use frecover命令應用四 從本地磁帶機上恢復數據到遠地系統(tǒng)： remsh remote_name ‖frecover –xi /dir f local_name: /dev/rmt/0m‖ China TCO internal use Internal of fbackup /data [ record ] [ record ] [ record ] [ record ] [ record ] [ record ] …. fbackuprdr fbackuprdr fbackuprdr fbackupwtr fbackup InMemory Area China TCO internal use SAM Backup and Recovery ? Automated Backups ? produces log and index files ? EMail results to specified user ? Interactive Backup and Restore ? incremental file system backup and restore China TCO internal use 1. Run SAM. 2. Select SAM area Backup and Recovery. 3. Select area Automated Backups. 4. Select menu option Actions...Add an Automated Backup. 5. Choose whether it is a local or remote backup. The ―Add an Automated Backup‖ window or screen displays. 6. Choose Select Backup Scope. The ―Select Backup Scope‖ window or screen displays. 7. Specify which are included files (files to backup) and which are excluded files (optional—which files not to backup). Select Backup Scope of: o Specified Files, which must be typed in by file or directory name explicitly. o Local File Systems Only (No NFS) o All File Systems (Includes NFS), which includes all file systems recognized by the system, no matter what type. 8. Choose Specify Backup Device from options. 9. Select the backup device from list. It may be necessary to indicate tape device options, also. setup automated backup using SAM China TCO internal use 10. Choose Select Backup Time from options. The ―Select Backup Time‖ window or screen displays, as in this example: o Enter the time and day(s) for the full and incremental (if enabled) backups to be performed. o The time must be entered in HH:MM format. Therefore, 2:00 is unacceptable, but 02:00 is acceptable. o Note that day is entered by either day of week or day of month (which lists the numbers 1 31 for selection). You can select more than one day for the backup to be performed. 11. Optionally, select Set Additional Parameters. Specify address of user to notify of backups, for example. 12. When the ―Add an Automated Backup‖ window or screen next displays, select OK, and the ―Backup and Recovery‖ window or screen displays. It lists all configured automatic backups for the system, for viewing and verification, as necessary. setup automated backup using SAM China TCO internal use SAM備份方法 1) 備份數據 sam Select ― Backup and Recovery ― Select ― Interactive Backup and Recovery ― Select ― Backup Device ― Select ― Backup Files Interactively ― ( From [ Action ] menus ) Select Backup Scope Select Local File Systems Only ( no NFS ) Select ― OK ― 2) 檢查備份的數據 [1] 檢查文件 /var/sam/log/br_log Full backup started on host1: Wed oct 16 15: 10: 09 EAT 1998 ( Scheduled Backup ) { fbackup –0 –u –v –g /etc/sam/br/graphDCAa04366 –I /var/sam/log/c /etc/sam/br/fbackup_config –d /var/adm/fbackupfiles/dates –f /dev/rmt/c1td0d0 BEST } 2amp。1 Full backup pleted on host1: Wed Oct 16 16:44:01 EAT 1998 Exit code=0 Notes: if Exit code=2, there is problem on backup procedure. [2] 查看磁帶上有那些文件 frecover –rNsv –f /dev/rmt/0m China TCO internal use backup disk using COPYUTIL 1. Boot to ISL. 2. Run the Copy Utility. ISL ode copyutil ODE copyright message and COPYUTIL copyright message then scans the device busses and displays information about the storage devices it has detected on the : Ty Indx Path Product ID Bus Size Rev D 0 2/0/ QUANTUMLPS270S disc drive SCSI 258 MB 5909 D 1 2/0/ SEAGATEST3600N disc drive SCSI 499 MB 9686 D 2 2/0/ HPC2244 disc drive SCSI GB 0B04 T 3 2/0/ HPC1504[X]/HPC1521B DDS tape SCSI N/A 1009 D 4 2/0/ QUANTUMLPS270S disc drive SCSI 258 MB 5909 3. Run backup. COPYUTIL backup 4. Specify the disk index number from which the backup will e, and then the tape index number to which the backup will : To copy data off the last Quantum disk drive (disk index 4) onto the DDS tape drive (tape index 3). Enter the Disk Index ([q]/?): 4 Enter the Tape Index ([q]/?): 3 5. Follow instructions to load the tape into the tape drive, if not already done, and enter ―y‖ to continue. The backup begins to the tape, with screen output indicating what percentage has been backed up to the tape. This may take an hour or more. 6. Exit COPYUTIL. China TCO internal use COPYUTIL備份方法 1) 如何啟動 “ Copyutil ― [1] 從 CD boot , 進入 ISL BOOT_ADMINboot ( path of CDROM drivesuch as ) [2] ISLode copyutil Type help for mand information [3] ISL_CMDcopyutil please wait while scan device bussess… TY Indx Path Product ID Bus Size Rev D 0 16/ SEAGATES