Western Digital Ultrastar Data60 User Manual page 178

User Guide
Step 5 : Once the download is complete, type:
sg_ses_microcode <dev> -m 0xf
Step 6 : Press Enter.
The IOMs will reset. This process can take up to 5 minutes to activate.
Important: Due to the firmware image being a .tar.gz file, the enclosure has to
unpack and load the firmware onto the respective ICs which may take up to 15
minutes. Once the sg_ses_microcode command is issued wait 20 minutes to
ensure the enclosure has time to perform this process. To check the status of
this process, use the Redfish out-of-band management to make a GET request
to the following target:
curl -G -k -u admin:admin -H "Content-type: application/
json" https://<ip address>/redfish/v1/UpdateService/Actions/
UpdateService.SimpleUpdate/Status
Note: Execute the command until you see the following result:
{"ErrorCode":0,"StatusCode":2,"Description":"FW
update completed. Waiting for
activation.","EstimatedRemainingMinutes":0}
Attention: If the OOBM is not being used, query Page Eh by executing the
following command
sg_ses <device> -p0xe
issued, the output may be inaccurate, please ignore and issue the command
again. The string to observe for download microcode status is "Complete, no
error, start after hard reset or power cycle [0x11]" before proceeding to the
activate step.
Example output:
sg_ses <dev> -p 0xe
HGST H4060-J 2040
Download microcode status diagnostic page:
number of secondary subenclosures: 0
generation code: 0x0
subenclosure identifier: 0 [primary]
download microcode status: Complete, no error, start after
hard reset or power cycle [0x11]
download microcode additional status: 0x0
download microcode maximum size: 1703914 bytes
download microcode expected buffer id: 0x0
download microcode expected buffer id offset: 0
Attention: The system will lose communication with the drives during this part
of the upgrade. To avoid data loss, ensure that no data is being transferred
during this process.
5. System Management
5.1 Firmware Upgrade
. The first time this command is
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