Disk space Requirements

By default, the Helix Server rejects commands when free space on the filesystems housing the P4ROOT, P4JOURNAL, P4LOG, or TEMP fall below 250 mebibytes (262 megabytes). To change this behavior, set the following configurables to the values you want:

Configurable	Default Value	Meaning
filesys.P4ROOT.min	250M	Minimum disk space required on server root filesystem before the server rejects commands.
filesys.P4JOURNAL.min	250M	Minimum disk space required on server journal filesystem before the server rejects commands.
filesys.P4LOG.min	250M	Minimum disk space required on server log filesystem before the server rejects commands.
filesys.TEMP.min	250M	Minimum disk space required for temporary operations before the server rejects commands.
filesys.depot.min	250M	Minimum disk space required for any depot before the server rejects commands. (If there is less than filesys.depot.min disk space available for any one depot, commands are rejected for transactions involving all depots.)

You can use the following abbreviations to specify size:

t or T for tebibytes
g or G for gibibytes
m or M for mebibytes
k or K for kibibytes

You can also use a percentage to specify the relative amount of free disk space required. For example, setting filesys.P4JOURNAL.min to 5% means that at least 5% of total disk space must be free for the server to continue to accept commands.