248 CHAPTER 9 MANAGING THE HARD DRIVE
queryrange Displays any sparse ranges within the specified file. Each entry contains two numbers.
The first number specifies the sparse range offset, while the second number defines the
sparse range length.
setrange Sets a sparse range for the specified file. You must provide the offset (in bytes) for the
beginning of the sparse range, as well as the number of bytes to include within the sparse range.
Transaction
The Transaction mode lets you interact with the transactions currently supported by a Transactional
Resource Manager. See the ???Resource??? section of the chapter for additional details about working
with a Transactional Resource Manager. This mode uses the following syntax:
FSUtil Transaction [commit GUID] [list] [fileinfo Filename]
[query [{files | all}] GUID] [rollback GUID]
The following list describes each of the command line arguments.
commit GUID Completes a transaction and makes all of the tasks specified by the entries in the
log permanent. You must commit a transaction before the system considers the action completed,
even though the file system objects will appear to have all of the changes.
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