Bosch DSA E Series, Руководство по установке

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E2600 DSA E-Series iSCSI Disk Arrays Upgrading Memory in the E2600 Controller Canisters | en 145
Bosch Security Systems Installation Manual - | V2 | 2012.09
2. Slide each controller canister all of the way into the controller-drive tray. Rotate the
release levers towards the center of the controller canister to lock that component into
place.
3. Reconnect the following cables to the appropriate ports on both controller canisters.
– Ethernet cables
– Host interface cables
– Drive interface cables
4. Go to Section 19.5 Turning On Power to the Controller Canisters in the E2600 Controller-
Drive Tray, page 145 .
19.5 Turning On Power to the Controller Canisters in the E2600
Controller-Drive Tray
1. Turn on the Power switches on both of the power-fan canisters
Controller B comes up in Write-Through mode. Controller A comes up in an Offline state.
2. Bring controller A online.
Use either the GUI (first bullet) or the CLI (second bullet) to bring controller A online.
– In the Physical Pane, select controller A, and select Advanced >> Recovery >> Place
Controller >> Online.
–
set controller [a] availability=online;
3. Look at the LEDs on both controller canisters to make sure that the controllers are
booting correctly.
The LEDs come on and go off intermittently for approximately 60 seconds. After this
time, you are able to discover the controllers by using the storage management software.
4. Based on the LED status, perform one of these actions:
– All of the Service Action Required LEDs are off, and the Array Management
Window indicates an Optimal status
Go to step 7.
– Any of the Service Action Required LEDs are on, or the Array Management
Window indicates a Needs Attention status
Go to step 5.
5. Perform one of the following actions (based on the Recovery Guru display).
– The Recovery Guru displays the following message:
REC_CACHE_BACKUP_DEVICE_INSUFFICIENT_CAPACITY
– The controllers might
require an additional power cycle to initialize the new cache backup memory
devices. Turn off the Power switches on both controller canisters. Wait until all LED
and seven-segment display activity has stopped, and then turn on the Power
switches on both power-fan canisters. Go to step 6.
– The Recovery Guru does not display an insufficient capacity message
Check that the controller canister has been installed correctly. Reinstall the control-
ler canister if necessary. Go to step 6.
6. Did this action correct the problem?
– Yes
Go to step 7.
– No
If the problem is not resolved, contact your Customer and Technical Support repre-
sentative.
7. Using the LEDs and the storage management software, check the status of the trays in
the storage array.