Dell PowerVault 221S 펌웨어 업데이트 - 페이지 13

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FILE LOCATION: S:\systems\Zappa\Ts\EMM Firmware_N8865\N8865eb0.fm

Updating the Storage System in Split-Bus Mode

For storage systems in split-bus mode, updating the firmware to one EMM does not automatically

update the other EMM. Each EMM must be updated from the host system that is attached to it.

Array Manager displays the correct firmware version for the EMM to which it is connected, but

may continue to report the old firmware version on the other EMM. This situation is corrected by

restarting the PowerVault storage system.

Using Earlier Versions of Array Manager

If your system is configured with Array Manager version 3.1.1 or earlier and the split-bus module is

in the cluster mode, the EMM firmware can only be upgraded on the primary EMM. To update

both EMMs, download the firmware from each cluster node to the individual EMMs on the storage

system.

If you are upgrading the firmware using Array Manager version 3.1.1 or earlier and the storage

system is configured with one EMM in joined-bus mode and one SCSI terminator card, an error

message appears on your screen. This condition is normal. If the storage system cooling fans return

to their normal operating speed after you update the firmware, the firmware update was successful.

To verify the firmware update, stop and then restart the Disk Management Service. When

completed, ensure that the firmware version in the enclosure properties has changed to the

updated version.

Updating the Storage System Without Array Manager

If Array Manager is not installed on your host system, you can temporarily attach the storage

system to another system that is running Array Manager and flash the EMM firmware from this

system. Alternately, you can contact Dell Support to replace your EMM modules.

D E L L C O N F I D E N T I A L – P R E L I M I N A R Y 1 0 / 2 6 / 0 4 – F O R P R O O F O N LY

Updating the Enclosure Management Module Firmware