User Guide
4. Management
4.3 Firmware Upgrade
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 <dev> -p 0xe
. 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 0 -p 0xe
HGST H4102-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
Step 5 :
Once the download is complete, type:
sg_ses_microcode <dev> -m 0xf
Step 6 :
Press
Enter
.
The IOMs will reset in a staggered manner. This process can take up to 5 minutes to activate.
Step 7 :
Ensure multi-pathing can see all of the expected drives.
a.
Execute the following command to verify that there are two paths to each drive:
multipath -ll | findstr -i “active ready running” -c
Step 8 :
Ensure Windows MPIO can see all paths to the drives after activating IOM A.
a.
Execute the following command:
C:\mpclaim.exe –v C:\Users\Administrator\Desktop\mpclaim_output.txt
b.
Verify there are two paths to each drive by issuing the following command:
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