HP VMA-series Memory Arrays Uživatelský manuál stáhnout pdf (Strana 25)

4. Log in as admin (default password is admin). Once up and running, you will see an alarm

light on the front panel. This is standard while the individual Memory Modules are being

flashed with the new firmware.

The array start up screen indicates the upgraded firmware level, see above. The upgraded

firmware level also shows on the front LCD display of the array. After this first reboot of the

array, the array memory modules are being programmed with the new code.

WARNING! Do not Power Cycle or Interrupt the VMA Array upgrade process until the

firmware update is fully complete which could take up to 30 minutes.

NOTE: After performing an array firmware upgrade, the first boot up of the array with the new

firmware could result in “server timed out” responses to commands issued from the CLI. After first

boot up, the new firmware programs the VMA Array memory modules with the new code. This

memory module programming period could last up to 30 minutes. During this period, the Laptop

can be disconnected from the array and used to upgrade additional arrays if needed. If the Laptop

is disconnected, you will need to reconnect it at a later time to confirm completion of the firmware

upgrade process and the health of the array prior to use.

Verifying the new firmware is installed on the VMA Array

You can monitor the progress of the upgrade process by monitoring the system alarms. To monitor

the system alarms, use the show system alarms command. While the Memory Modules are being

flashed with the new firmware, access to the array is disabled, as is indicated with the Data plane

disabled alarm. Progress of the flashing process is reported, showing the percentage completed

as shown in the following examples:

> show system alarms

alarm1 System booting (0% complete)

alarm2 Data plane disabled

alarm3 Scheduler paused

> show system alarms

alarm1 System booting (86% complete)

alarm2 Data plane disabled

alarm3 Scheduler paused

Verifying the new firmware is installed on the VMA Array 25

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HP VMA-series Memory Arrays Uživatelský manuál Strana 25