EVS XT2+ Instrukcja Użytkownika Pobierz pdf (Strona 55)

XT2 Series DISK RECORDER - Version 10.05 - Software Technical Reference Manual

Issue

10.05.A

EVS Broadcast Equipment SA – July 2011

Example of date format (dd-mm-yyyy):

24-10-2007 for October 24, 2007

15-03-2008 for March 15, 2008

1.4.13 HARDWARE CHECK / RAID REBUILD

The purpose of this tool is to check the hardware and to verify the validity of the

data recorded on the video disk array. After the selection of this command from

the Maintenance menu, the system automatically starts the test process.

One after the other, the different stages are displayed in the BOOT.HCTX window.

The test process is complete when the HCTX board is initialized.

Important:

Hardware check is also used to rebuild the video and audio information

after replacing a faulty disk.

DISK ERRORS AND DISCONNECTION

Disconnection

When one disk of the video raid array has sustained errors, the Multicam

automatically disconnects that disk and uses the parity disk to rebuild the missing

data and provide the video and audio data blocks to the application. The operator

can thus continue working normally and the message “!Raid” appears on all

monitoring outputs.

A message is displayed each time a disk is disconnected:

• if the faulty disk is a spare disk:

"Warning: a spare disk has been disconnected. The

system will operate normally on the remaining disks.

At the next opportunity

please consider replacing the faulty disk. It can be

identified in the Shift-F5 screen or in the EVS -

RAID configuration menu. [Enter]=Continue"

• if the faulty disk is contained in a RAID:

"Warning: a disk has been disconnected. The system

will operate normally on the remaining disks. At the

next opportunity

please consider replacing the faulty disk. It can be

identified in the Shift-F5 screen or in the EVS -

RAID configuration menu. [Enter]=Continue"

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EVS XT2+ Instrukcja Użytkownika Strona 55