Getting component version: Witness host
About this task
Please refer to host-specific documentation available online to determine the Witness host version.
Getting component version: DOSA-W
About this task
Additional host-level enhancement packages potentially have their firmware reported through host-level interfaces.
Getting component version: Witness host
About this task
Please refer to host-specific documentation available online to determine the Witness host version.
Updating Witness MCU: DUP
About this task
Witness MCU BIOS DUPs are only supported through the iDRAC GUI or RACADM interfaces. Please follow standard iDRAC
procedures for this method.
DOSA-W version: ESXi
About this task
The DOSA package can be found through standard ESXi interfaces.
Figure 31. ESXi DOSA-W and GPIO driver versions
Updating system components
About this task
Not all Witness DUPs are supported at this time; DUP support will be indicated on SWBs where it is available. Additional
methods of updating will be mentioned where relevant.
Although this document is highly focused on the Witness node, the Chassis Manager update process is also included as part of
the Witness solution.
Updating the Witness BIOS
About this task
For BIOS recovery methods, see Recovering the Witness BIOS.
Although this document is highly focused on the Witness node, the Chassis Manager update process is also included as part of
the Witness solution.
The Witness BIOS supports updates via:
● DUP
Initial system setup and configuration
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