Western Digital Ultrastar Serv60+8 User Manual page 280

User Guide
The firmware begins loading onto the IOM. The upgrade can take up to 20 minutes to complete.
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
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. The first time this command is 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/sg0 -p 0xe
HGST
Download microcode status diagnostic page:
number of secondary subenclosures: 0
generation code: 0x0
subenclosure identifier: 0 [primary]
power cycle [0x11]
4. Once the download is complete, type:
sg_ses_microcode /dev/sgX -m 0xf
5. Press Enter.
The IOM will reset in a staggered manner. This process can take up to 5 minutes to activate.
-k -u admin:admin -H "Content-type: application/json" https://<ip
H4102-J 2020
download microcode status: Complete, no error, start after hard reset or
download microcode additional status: 0x0
download microcode maximum size: 1703914 bytes
download microcode expected buffer id: 0x0
download microcode expected buffer id offset: 0
280
5 System Management
5.1 Storage Subsystem Firmware Upgrade