Grass Valley K2 Summit Storage Area Network v.7.1 - Manual (Page 357)

357 K2 Storage Area Network Installation and Service Manual 26 October 2009
Chapter 9 Operating the K2 SAN
Power on and power off procedures
Use the following procedures to do an orderly power off and power on of the complete
K2 SAN.
• “K2 SAN power-off procedure”
• “Level 10, 20, 30, 35 system power-on procedure”
• “Level 10R, 20R, 30R, 35R system power-on procedure”
• “Nearline 10 system power-on procedure”
• “Powering on Level 10, 20, 30, and Nearline 10 RAID storage devices”
• “Powering on the HP ProCurve switch”
• “Powering on the control point PC”
K2 SAN power-off procedure
Use the following sequence to power-off the K2 SAN.
1. Stop all media access as follows:
• For nearline systems, stop all FTP streams or other media operations.
• For online systems, power-off all K2 clients or other iSCSI clients.
2. Shut down K2 Media Servers as follows:
• For nearline systems, shut down all K2 Media Servers.
• For online non- redundant systems, shut down the K2 Media server that is the
media file system and metadata server.
• For online redundant systems, manage redundant server shutdown as follows:
a. From the K2 System Configuration application, in the tree view select the name
of the K2 SAN, which is the top node of the storage system tree. Then click the
Server Control Panel button. The Server Control Panel opens.