Grass Valley K2 Summit Client Service Manual Nov.23 2009 - Manual (Page 52)

52 K2 Summit Production Client Service Manual 12 October 2009
Chapter 3 Service Procedures
Refer to “Disk module removal” on page 93 for the mechanical procedure for
removing and inserting a drive.
On inserting a RAID 1 replacement drive, if disk access (record/play operations) is
underway, the RAID controller automatically starts rebuilding the drive. You can
verify rebuild status by looking at the drive LED or by looking at the Service LED.
Refer to
“Front panel indicators” on page 36 . If there is no media access currently
underway, you can use Storage Utility to force-start the rebuild process.
You can also check disk status in the Storage Utility by selecting the disk module icon
in the device tree. Status is reported in the right-hand pane. On completion, the disk
drive status changes from Rebuilding to Online. You may need to refresh the Storage
Utility display. You can also open the Progress dialog box, by clicking
View | Progress
Report .
About networking
When you receive a K2 Summit Client from the factory, it has a specific network
configuration, including a loopback adapter and two of the four Gigabit Ethernet ports
configured as a teamed pair. The Gigabit Ethernet ports, as viewed when looking at
the rear panel, are represented in the following illustration.
1
2 3
4
Control Team: Same for internal, direct-
connect, and SAN storage.
iSCSI:
SAN
storage iSCSI:
Redundant
SAN
storage
Control:
Internal,
direct-
connect,
and SAN
storage Control:
Redundant
SAN
storage
FTP/Streaming:
Internal and
direct-connect
storage
Media
Connection #1
Control
Connection #1
Control
Connection #2
Media
Connection #2