Backup execution example, Restoring by using transaction logs (roll-forward), Restoring by using transaction logs – HP XP Command View Advanced Edition Software User Manual

Page 421: Roll-forward)

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Explanation

Script text

[CMD]

CMDLINE=C:\tmp\tapebackup.bat

(3) Execute the next command without
waiting for the command to terminate.

TIMEOUT=NOWAIT ...(3)

(4) Treat a command return value that
is a value other than 0 as an error.

END_CODE=TERMINATE_NZ ...(4)

(5) Execute on the remote server. The

-s

option is required for the backup

command.

LOCATION=REMOTE ...(5)

(6) Execute only when the backup com-
mand is normal.

PARENT_STAT=NORMAL ...(6)

The following is an example of backing up the secondary volume to tape using

tapebackup.bat

:

rem Use NTBACKUP to execute the job Job1, and perform a copy backup of G:\ and H:\ to tape Tape1

rem For the backup source specification, use the backup selection file (C:\tmp\exg.bks)

rem Set the backup comment passed to the DRMENV_COMMENT environment variable as the backup

job explanation

"C:\Windows\system32\ntbackup.exe" backup "@C:\tmp\exg.bks" /j "Job 1" /a /t "Tape 1"

/D "%DRMENV_COMMENT%" /m copy

IF NOT "%errorlevel%"=="0" GOTO ERROR

rem After the tape backup, specify the backup ID imported to the backup server, and unmount

the secondary volume

"C:\Program Files\CVXPAE\DRM\bin\drmumount.exe" %DRMENV_R_BACKUPID%

IF NOT "%errorlevel%"=="0" GOTO ERROR

exit 0

:ERROR

exit 1

Note: A line that begins with the characters

rem

is a comment line.

Backup execution example

An example of using a user script is shown below:

PROMPT> drmexgbackup -mode vss -script C:\tmp\script.txt -s BKHOST -auto_import -auto_mount G:

-comment TEST1

Restoring by using transaction logs (Roll-forward)

When backup data on Exchange Server is restored, the database returns to the state it was in at the
time of the backup. If the transaction logs from when the backup was executed up until when the
restoration command was executed are stored on the primary volume, the transaction logs can be

Application Agent CLI User Guide

421

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