HP Clustered Gateway Device Management Software manual Psfsunpack unpack a Psfs filesystem image

Chapter 1: Matrix Server Commands 45

The psfsresume utility restores a suspended filesystem. The psfssuspend and psfsresume utilities affect the specified filesystem on all servers where it is mounted; however, the utilities should be executed on only one server in the matrix.

To suspend a filesystem, issue the following command on one server that has mounted the filesystem. You must be user root.

/opt/polyserve/tools/psfssuspend directory_mountpoint

psfsunpack – unpack a PSFS filesystem image

Synopsis

/opt/polyserve/tools/psfsunpack <device>

Description

The psfsunpack command unpacks a PSFS filesystem that was packed with the psfsdebug command. It reads the PSFS metadata from stdin and creates a corresponding filesystem on the given device.

Following is a typical execution sequence:

psfsdebug -p /dev/psd/psd1p2 > psd1p2.pack

<copy psd1p2.pack to an analysis machine>

psfsunpack /dev/sdb1 < psd1p2.pack

psvctl – manage dynamic volumes

Synopsis

/opt/polyserve/tools/psvctl

Description

This command should be run only at the request of PolyServe personnel.

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