You have two options for managing the LSI Logic, Dell PERC, etc. from the ESXi CLI: StorCLI or MegaCLI. You can download MegaCLI for VMware here: 8.04.07_MegaCLI You can download StorCLI from the LSI website and here: CLI_VMWare_MN_8.04.07 MegaCLI: esxi1# ./MegaCli -LDSetProp -Cached -LAll -aAll Set Cache Policy to Cached on Adapter 0, VD 0 ...