4 Replies Latest reply on Nov 1, 2019 8:45 AM by TheBobkin

    Firmware/Drivers for VSAN Host's Disk Controllers & Drives

    sc2317 Novice

      Hi,

      I am looking for some information on firmware/driver upgrade of Disk Controllers & Drives on ESXi hosts in VSAN. We have been suggested by Vendor to upgrade the firmware of the Controller(That is used for data disks in VSAN) and controller (That is used for cache disk).

       

      However, I would like to know if upgrading the firmware/driver of controller automatically upgrades the firmware/drivers of disks attached to it ? or Do we have to run the upgrade separately for disks drives ? I cannot find any information related to upgrade of disks version, so bit confused now.

       

      Please suggest.