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ETERNUS SF AdvancedCopy Manager V16.9.1 Operation Guide for Copy Control Module
FUJITSU Storage

4.10.4 acutil fsflush (File System Flush Command) [Windows only]

NAME

acutil fsflush - flush file system

SYNOPSIS

acutil fsflush -m mountPoint [-xml]

DESCRIPTION

This command explicitly writes the data within the buffer to the disk.
This command is used for file server operations and the like which do not unmount the copy source logical volume.

This command can be used for logical volumes in the ETERNUS Disk storage system that is connected to the CCM Server via SAN.

OPTIONS

-m mountPoint

This option specifies a drive letter or a mount point. (e.g. F:\, C:\mnt\)

-xml

This option specifies when displaying the result of the command execution by the XML format.

EXIT STATUS

=0: Completed successfully
>0: Terminated abnormally

EXAMPLES

> acutil fsflush -m F:\
Successful completion.

NOTES

If using this command, it is necessary to first stop all writing processes to the copy source logical volume.
If Advanced Copy is performed without stopping the write processes, the integrity of the copy source logical volume data cannot be guaranteed.