Belden Grass Valley Kaleido-X, Инструкция по установке и обслуживанию

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187
Kaleido-X (7RU)
Installation & Service Manual
4 Open the folder you just identified, and navigate to
/var/log/messages
:
5 Open this file (
messages
) in a text editor. Alternatively you can also drag the file onto a
browser window.
6 Search for a line where information similar to the following appears:

Mar 10 09:39:42 localhost kernel:
Memory: 2044012k
/2064192k available
(1354k kernel code, 19084k reserved, 468k data, 108k init, 1146688k
highmem)

-OR-

Mar 5 15:07:59 localhost kernel:
Memory: 1004248k
/1015616k available
(1354k kernel code, 10876k reserved, 468k data, 108k init, 98112k
highmem)
7 There may be more than one occurrence. Notice the date and time indicated at the
beginning of the line, and keep searching until you have found the most recent entry in
the file.
• If you see the string
Memory: 2044012k
, as the most recent entry, then this card
already has 2 GB of RAM, and does not need to be upgraded.
• If you see the string
Memory: 1004248k
, as the most recent entry, then this card
only has 1 GB of RAM, and you must order a memory upgrade kit. Note down the
card’s serial number; you will need to remember which card(s) need the memory
upgrade, when you receive the new RAM modules.
8 Repeat the procedure for every output card whose RAM capacity you need to verify.
9 Once you have identified how many (if any) of your KXO-Dual cards only have a 1 GB
RAM module, contact your Grass Valley sales representative to order one memory
upgrade option for every KXO-Dual card that must be upgraded. See Grass Valley
Technical Support , on page 216.
10 When you receive the new RAM modules, install them on the cards you identified (see
Replacing / Upgrading the Memory Module on KXO-Dual Output Cards , below).
Replacing / Upgrading the Memory Module on KXO-Dual Output Cards
When the output card is equipped with 1 GB or RAM, then a memory upgrade is recommended.
The memory upgrade kit includes a 2 GB memory module and a self-adhesive wire clamp (part
no. 2400-0040-0).
To replace the memory modules on output cards within your Kaleido-X system, you must
proceed according to a specific sequence:
• In the case of a standalone Kaleido-X frame, start with the KXO-Dual card in slot D,
and then continue with the cards in slots C, B, and A (in this order).