In the above screenshots, you might seen the SCSI id’s for each disks. Login to Linux VM and execute the dmesg command with “grep” function like below. What about other three disks ? How can we map it ?ġ. Hard disk 1 – 8GB (SCSI 0.0) (VMware ) = /dev/sda – 8GB (Linux).dev/sda2 1026048 16777215 7875584 8e Linux ~]#ĭisks Mapping (VMware virtual machine to Linux)įrom the above screenshots and Linux disks lists, we are able to map only one disk with the help of size. I/O size (minimum/optimal): 512 bytes / 512 bytes Sector size (logical/physical): 512 bytes / 512 bytes Here, I have added one more disk from SCSI controller 3. Here the my virtual Machine disks details: VM Disk 1 VM Disk 2 In this article, we will find an easy solution to map the Virtual Machine disks to Linux disks or vise-versa. But how do you map if any VM is running with 50+ virtual disks and fewer disks are directly mapped from the SAN using RDM(Raw Device Mapping) method. So whenever there is request for resizing the existing drive, it is very easy to figure-out with fewer disks with help of variable size. When it comes to the Linux VM, there will be a dedicated disk for the root filesystem and other disks are used for application/data. Most of the VMware virtual machines are configured with few virtual disks with different size according to the project requirement.
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