Subject: Disk quota exceeded

The <ISI_QUOTA_TYPE> disk quota on directory <ISI_QUOTA_PATH> owned by <ISI_QUOTA_OWNER> on <ISI_QUOTA_NODE> was exceeded.

The quota limit is <ISI_QUOTA_THRESHOLD>, and <ISI_QUOTA_USAGE> is currently in use.  You may be able to free some disk space by deleting unnecessary files.  If your quota includes snapshot usage, your administrator may be able to free some disk space by deleting one or more snapshots.  Contact your system administrator for details.
