Software
PCIE-7217 Installation and Use (6806873A01B)
99
6.2.2.3
Upgrade Command
The upgrade command uploads the firmware image to the device. Before the upload
process, the firmware image is validated first and FCU verifies that the image is applicable
to the firmware device.
6.2.2.4
Upgrading the BIOS
The firmware image of the BIOS includes not only the BIOS, but also an image of the
Management Engine (ME). You can update ME only when it runs in recovery mode. This
can be achieved through the CPLD and it requires a reboot of the Linux. FCU checks
whether the ME must be updated or not and prepares the recovery mode, if any update is
required. After completion of the update, a reboot is notified.
When the running ME and the image versions match, only the BIOS section will be
updated. In this case, a reboot is not necessary. In both cases, the new firmware must be
activated by a reboot after the upgrade is successful. A sample output of the BIOS image
is shown below.
Procedure
The following steps explain the BIOS upgrade including the ME:
1.
Upgrade to version 1.1.0
[root@pcie7217-s1-c1 rom]# fcu -uf pcie7217-cpu-1.1.0.fri
***************[[[[[REPORT BEGIN]]]]]****************
Operation: Upgrade
Current BIOS version is 00.09.06
version from image 3.0.3.7 and running ME 3.0.3.0 are different
Management(ME) must be in recovery mode before performing the BIOS
upgrade
kernel.reboot_type = 112
Result: Reboot needed to continue
Message: Please reboot now and restart the upgrade afterwards
****************[[[[[REPORT END]]]]]*****************
FCU enables the recovery mode of the ME and notifies you to reboot. FCU
automatically reboots at this step when you add the option
–do-reboot
.
2.
After the reboot, enter the upgrade command again. FCU uploads the image to the
flash.
[root@pcie7217-s1-c1 rom]# fcu -uf pcie7217-cpu-1.1.0.fri
****************[[[[[REPORT BEGIN]]]]]****************
Operation: Upgrade
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