Lists all drives, queries the drive type, queries volume information, queries NTFS-specific volume information, or queries file system statistics.
For examples of how to use this command, see Examples.
Syntax
fsutil fsinfo [drives] fsutil fsinfo [drivetype] <VolumePath> fsutil fsinfo [ntfsinfo] <RootPath> fsutil fsinfo [statistics] <VolumePath> fsutil fsinfo [volumeinfo] <RootPath>
Parameters
| Parameter | Description |
|---|---|
|
drives |
Lists all drives in the computer. |
|
drivetype |
Queries a drive and lists its type, for example CD-ROM drive. |
|
ntfsinfo |
Lists NTFS specific volume information for the specified volume, such as the number of sectors, total clusters, free clusters, and the start and end of the MFT Zone. |
|
statistics |
Lists file system statistics for the specified volume, such as metadata, log file, and MFT reads and writes. |
|
volumeinfo |
Lists information for the specified volume, such as the file system, and whether the volume supports case-sensitive file names, unicode in file names, or disk quotas. |
|
<VolumePath> |
Specifies the drive letter (followed by a colon). |
|
<RootPathname> |
Specifies the drive letter (followed by a colon) of the root drive. |
Examples
To list all of the drives in the computer, type:
fsutil fsinfo drives
Output similar to the following displays:
Drives: A:\ C:\ D:\ E:\
To query the drive type of drive C, type:
fsutil fsinfo drivetype c:
Possible results of the query include:
Unknown Drive No such Root Directory Removable Drive, for example floppy Fixed Drive Remote/Network Drive CD-ROM Drive Ram Disk
To query the volume information for volume E, type:
fsinfo volumeinfo e:\
Output similar to the following displays:
Volume Name :Volume Serial Number : 0xd0b634d9 Max Component Length : 255 File System Name : NTFS . . . Supports Named Streams
To query drive F for NTFS-specific volume information, type:
fsutil fsinfo ntfsinfo f:
Output similar to the following displays:
NTFS Volume Serial Number : 0xe660d46a60d442cb Number Sectors : 0x00000000010ea04f Total Clusters : 0x000000000021d409 . . . Mft Zone End : 0x0000000000004700
To query the file system statistics for drive E, type:
fsinfo statistics e:
Output similar to the following displays:
File System Type : NTFS Version : 1 UserFileReads : 75021 UserFileReadBytes : 1305244512 . . . LogFileWriteBytes : 180936704