Help Center/ Server Migration Service/ FAQs/ Product Consultation/ What Information Does SMS Collect About Source Servers?
Updated on 2024-08-31 GMT+08:00
View PDF
Share

What Information Does SMS Collect About Source Servers?

SMS uses the Agent to collect source server details to evaluate the migration feasibility and provide data required for selecting or configuring target servers. Table 1 lists the data collected from a Windows server. Table 2 lists the data collected from a Linux server. All collected data is used for migration only.

Table 1 Collected Windows server details

Item

Sub-Item

Usage

Environment information

OS version

Used for migration feasibility check. Only source servers with OSs included in Table 2 can be migrated.

Firmware type

Used for migration feasibility check. The source server can be booted from BIOS or UEFI.

CPU

Used for recommending the target server flavor.

Memory

Used for recommending the target server flavor.

System directory

Used for configuring the target server. After the migration is complete, it will be used to restore the registry.

Disk partition style

Used for configuring the target server. Before the migration starts, the disks of the target server must be formatted based on the disk settings of the source server.

File system

Used for migration feasibility check. Only the NTFS partitions can be migrated.

Available space

Used for migration feasibility check. If there is not enough space on a source server partition, the migration may fail.

OEM system check

Used for migration feasibility check. If the system is an OEM system, the OS needs to be reactivated after the migration is complete.

Driver files

Used for migration feasibility check. The source server must have basic disk drivers.

System services

Used for migration feasibility check. Volume Shadow Copy Service (VSS) must be available on the source server.

User permissions

Used for migration feasibility check. You must have the administrator permissions to run the Agent.

Disk information
  • Disk name
  • Disk partition style
  • Disk size
  • Used space

Used for checking whether the disk specifications of the target server meet the migration requirements.
Table 2 Collected Linux server details

Item

Sub-Item

Usage

Environment information

OS version

Used for migration feasibility check. Only servers with OSs included in Table 3 or Table 4 can be migrated.

CPU

Used for recommending the target server flavor.

Memory

Used for recommending the target server flavor.

Paravirtualization

Used for migration feasibility check. SMS cannot migrate paravirtualized source servers.

Firmware type

Used for migration feasibility check. The source server can be booted from BIOS or UEFI.

Boot mode

Used for migration feasibility check. The source server must be booted from BIOS.

rsync

Used for evaluating synchronization feasibility. SMS synchronization depends on rsync on the source server.

Raw device

Used for migration feasibility check. Source servers using raw devices cannot be migrated.

Disk partition

Used for migration feasibility check. The source disk partition style must be Main Boot Record (MBR) or GUID Partition Table (GPT).

Disk partition style

Used for configuring the target server. Before the migration starts, the disks of the target server must be formatted based on the disk settings of the source server.

File system

Used for migration feasibility check. Supported file systems include Ext2, Ext3, Ext4, VFAT, XFS, and Btrfs.

Disk information
  • Disk name
  • Disk partition style
  • Disk size
  • Used space

Used for checking whether the disk specifications of the target server meet the requirements.
Parent topic: Product Consultation