![]() ![]() Add a high-endurance, locally attached persistent storage device on ESXi 6.x host.Please follow the below steps If there is no persistent storage available for ESXi 6.7 host Upgrading ESXi 6.7 with Standalone SD card or USB Device to ESXi 7.x with an additional disk This is a degraded mode configuration.įollow steps to move away from deprecated configurations involving the usage of standalone SD card or USB device Please refer VMware KB Article 85615Īll the partitions, including the ESX-OSData partition, are installed on the same low-quality boot media. It is being deprecated in vSphere 7 Update 3.Low Quality Boot Device (Only SD card or USB device as the boot media), No High Quality Device SD card or USB device should only be considered to storage system boot partition Low Quality Boot Device + High Quality Deviceīootbank and ESX-OSData partition remain separate. Please refer System Storage Requirement from ESXi 7.x for more details.Ĭonsolidation of System boot, bootbank, and ESX-OSData Partition on the same device Starting with ESXi Update 3, a VMware Tools partition is automatically created on the RAM disk and you see warnings to prevent you create partitions other than the boot bank partitions on flash media devices.īoot from SAN (FC/FCoE/iSCSI) is supported, requires a dedicated LUN, minimum of 32 GB is recommended The ESX-OSData volume takes on the role of the legacy /scratch partition, locker partition for VMware Tools, and core dump destination. When booting from a local disk, SAN or iSCSI LUN, at least a 32 GB disk is required to allow for the creation of system storage volumes, which include a boot partition, boot banks, and a VMFS-L based ESX-OSData volume. Upgrading to ESXi 7.0 requires a boot device that is a minimum of 4 GB. Installing ESXi 7.0 requires a persistent storage device that is a minimum of 32 GB. This configuration is deprecated starting from vSphere 7 Update 3. No high-endurance, locally attached persistent storage device available for ESX-OSData Partition. Standalone SD card or USB device to store system boot partition and RAMDisk for some portion of ESX-OSData Partition. ![]() System Boot partition on SD card or USB device, and ESX-OSData partition on a high-endurance, locally attached persistent storage device. ![]() This should be the preferred configuration for the long term. System Boot Partition and ESX-OSData Partition on the same high-endurance, locally attached persistent storage device. It is advised that you should have, and in the future, must have a locally attached persistent storage device for storing ESX-OSData partition. The deprecation means that the system will continue to run with warnings as described here. As you are aware of the fact that, usage of standalone SD card or USB devices are deprecated starting from vSphere 7 Update 3. ![]()
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