What is raw device mapping (RDM) and how does it work?

2019年5月31日 — Raw device mapping (RDM) provides a mechanism for a virtual machine to have direct access to a LUN on the physical storage subsystem.

2021年5月14日 — Raw Device Mapping for local storage (1017530) · Open an SSH session to the ESXi host. · Run this command to list the disks that are attached to ...

2017年4月30日 — 虛擬：虛擬機透過ESXI存取，隱藏硬體資訊，但可以做快照。 簡單來說虛擬就是看不到實體的特性，所以我們看到還是Vmware Virtual disk SCSI Disk Devices ...

2022年3月24日 — The process of presenting a volume to a cluster of ESXi hosts to be used as a Raw Device Mapping is no different than presenting a volume that ...

2022年6月15日 — Hi. I'm trying to figure out RDM with ESXi 7. I have an SATA HDD (ext4) connected and it is shown in the storage devices.

Raw Device Mapping (RDM) is one way to pass a raw disk device directly through from the disk controller to the SoftNAS Cloud® VM in VMware.

2023年3月23日 — VMware Raw Device Mapping (RDM) is a feature that allows virtual machines to directly access storage devices connected to the ESXi host.

Raw device mapping (RDM) enables disk access in a virtual machine (VM) in the VMware server virtualization environment and allows a storage logical unit ...