Grass Valley K2 (Summit 3G) 10Gv2 Storage Area Network Installation v.8.1 - Manual (Page 311)

• K2 Media Servers with role of file system/metadata server, both primary and redundant, must
be powered up but online.
These procedures allow you to keep the media database and the media files in sync. You can check
the movies (clips) in the media database for the references to media files that should be currently
stored on the media disks. Likewise, you can check for media files that are not referenced by a movie
in the media database. If you find any unreferenced files or movies, you can delete them.
Clean unreferenced files
1. In Storage Utility, click Tools | Clean Unreferenced Files .
2. A message box appears “…searching …Please wait”. Observe progress.
3. A message box reports results. Respond as follows:
• If no unreferenced files are found, click OK to dismiss the results.
• If unreferenced files are discovered, you are prompted to delete them. Click Yes to delete the
files or No to leave the files intact.
The process writes a log file to C:\profile\logFS.txt , which you can check for more information.
Clean unreferenced movies
1. In Storage Utility, click Tools | Clean Unreferenced Movies .
2. A message box appears “…searching …Please wait”. Observe progress.
3. A message box reports results. Respond as follows:
• If no unreferenced movies are found, click OK to dismiss the results.
• If unreferenced movies are discovered, you are prompted to delete them. Click Yes to delete
the movies or No to leave the movies intact.
The process writes log files to C:\profile\cleanupDB.txt and C:\profile\MediaDB.txt , which
you can check for more information.
Making a new media file system
The requirements for this procedure are as follows:
• You must access Storage Utility (via the K2Config application login) with permissions equivalent
to K2 administrator or higher.
• When you access Storage Utility, the K2 SAN must be offline.
• All iSCSI clients and K2 clients in the K2 SAN must be shut down.
If your SNFS file system name is currently “default”, when you make a new file system the name
changes to “gvfs_hostname”, where hostname is the name of the primary FSM.
02 February 2012 K2 SAN Installation and Service Manual 311
Administering and maintaining the K2 SAN