Validating A Firmware Download - HP SN3000B Administrator's Manual
Brocade fabric os administrator's guide - supporting fabric os v7.0.1 (53-1002446-01, march 2012)
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Also See for SN3000B:
- Troubleshooting manual (138 pages) ,
- Reference manual (70 pages) ,
- Quickspecs (21 pages)
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9
Validating a firmware download
12. Restore the firmware on the standby CP.
13. Perform haFailover on the active CP.
14. Restore firmware on the "new" standby CP.
Your system is now restored to the original partitions on both CPs. Make sure that servers using the
fabric can access their storage devices.
If you want to upgrade a Backbone with only one CP in it, follow the procedures in
firmware on switches"
disruptive to switch traffic.
Validating a firmware download
Validate the firmware download by running the following commands: firmwareShow,
firmwareDownloadStatus, nsShow, nsAllShow, and fabricShow.
208
d. Enter the haShow command to confirm that the HA state is in sync.
ATTENTION
Stop! If you have completed
you have completed the firmware download procedure.
In the current Backbone session for the standby CP, enter the firmwareRestore command. The
standby CP reboots and the current Backbone session ends. Both partitions have the same
Fabric OS after several minutes.
a. In the current Backbone session for the active CP, enter the haShow command to verify
that HA synchronization is complete. It takes a minute or two for the standby CP to reboot
and synchronize with the active CP.
b. Enter the haFailover command. The active CP reboots and the current Backbone session
ends. The Backbone is now running the original firmware.
a. Wait one minute and connect to the Backbone on the new standby CP, which is the old
active CP.
b. Enter the firmwareRestore command. The standby CP reboots and the current Backbone
session ends. Both partitions have the same Fabric OS after several minutes.
c.
Wait five minutes and log in to the Backbone. Enter the firmwareShow command and
verify that all partitions have the original firmware.
If an AP blade is present: Blade partitions always contain the same version of the firmware
on both partitions (it does not keep two copies). The firmware is stored on the blade's
compact flash card and is always synchronized with the active CP's firmware. Thus, if you
restore the active CP firmware, the blade firmware is automatically downloaded
(auto-leveled) to become consistent with the new CP firmware (the blade firmware is
basically restored).
on page 204. Note, however, that upgrading a Backbone with only one CP is
step
11, then you have committed the firmware on both CPs and
"Test and restore
Fabric OS Administrator's Guide
53-1002446-01
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