3.4.0 Matrix Server Command Reference

Chapter 1: PolyServe Matrix Server Commands 28
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compression algorithm will be affected by the corruption and the unpacked
metadata will not be identical to the original.
See “psfsunpack.exe – unpack a filesystem image” on page 37 for a typical
pack/unpack sequence.
psfsdq – save quota data
Synopsis
bin\psfsdq [-f <path>] <filesystem>
Description
The psfsdq command prints a quota summary for all users and groups
having quota information stored on the specified PSFS filesystem.
The -f option specifies the file to which psfsdq will write its output. If the file
already exists, it will be overwritten. If the -f option is not specified, psfsdq
writes to stdout. filesystem is the psd or psv device used for the filesystem.
The psfsrq command can be used to restore the quota data to the filesystem.
The psfsdq and psfsrq commands should be run in conjunction with the
standard filesystem backup utilities, as those utilities do not save the quota
limits set on the filesystem.
For example, the following command saves the quota information for the
filesystem located on device psd1p5.
# psfsdq -f psd1p5.quotadata psd1p5
The next command restores the data to the filesystem:
# psfsrq -f psd1p5.quotadata psd1p5
psfsformat.exe – create a filesystem
Synopsis
bin\psfsformat
[ -fq ] [ -n max-nodes] [ -l <label> ] [ -o option ...]
<device>
Description
The psfsformat command can be used to create a PSFS filesystem.