|
Type |
OS versions |
Remarks |
|
Windows |
|
P2V migration is also compatible with the unlisted versions that belong to a major version in the version list. P2V migration is incompatible with Windows desktop versions. |
|
Linux |
Redhat 4/5/6 32bit Redhat 4/5/6/7 64bit Centos 6 32 bit Centos 6/7 64 bit Ubuntu 10/12/14 32bit Ubuntu 16 64bit NeoKylin (X86) 5.0/6.0/6.5/6.7/V7 64bit Kylin Server (X86) 3.2/6.7 64bit RedFlag 5.0 32bit RedFlag 6.2/6.3/7.0 64bit RedFlag axws3-64 Suse 10/11 32bit Suse 10/11/12 64bit |
The kernel version must be between 2.6.18 and 4.14.0. P2V migration is also compatible with customized Linux versions not in the version list as long as they pass POC test, such as the operating systems customized based on the core management suite of Redhat, CentOS, or Ubuntu Linux. P2V migration is compatible with the Linux operating systems running on both servers and desktops. |
|
Item |
Compatibility with migration/disaster recovery |
|
Local disk |
Yes |
|
iSCSI/FC LUN |
Yes |
|
Multipathed logical volume |
Yes |
|
LVM/LVM2 logical volume |
Yes |
|
Spanned volume |
Yes |
|
NFS/CIFS/Samba network shared directory |
No |
|
Item |
Compatibility with standard migration/disaster recovery |
Compatibility with fast migration/disaster recovery |
|
EXT2/EXT3/EXT4 |
Yes |
Yes |
|
XFS |
Yes |
Yes |
|
FAT/FAT32 |
Yes |
Yes |
|
NTFS |
Yes |
Yes |
|
ReiserFS |
Yes |
Yes |
|
Raw disk |
Yes |
No |
You can migrate physical servers and VMs created by mainstream hypervisors such as VMware and Xen to CAS.
If the kernel version of the source Linux host is earlier than 2.6.25, the host is incompatible with VirtIO after migration or disaster recovery. As a best practice, set the disk controller type to IDE or SATA for the migrated or recovered VM.