7
Operating System Minimum
RAM
Maximum
RAM
Minimum Disk Space
Oracle Enterprise Linux 5.0, 5.1, 5.2, 5.3,
5.4, 5.5, 5.6, 5.7 (64-bit)
512MB 128GB 8GB
Oracle Enterprise Linux 5.8, 5.9 (32-bit) 512MB 16GB 8GB
Oracle Enterprise Linux 5.8, 5.9 (64-bit) 512MB 128GB 8GB
Oracle Enterprise Linux 6.0, 6.1 (32-bit) 512MB 8GB 8GB
Oracle Enterprise Linux 6.0, 6.1 (64-bit) 512MB 32GB 8GB
Oracle Enterprise Linux 6.2, 6.3, 6.4 (32-
bit)
512MB 16GB 8GB
Oracle Enterprise Linux 6.2, 6.3, 6.4 (64-
bit)
512MB 128GB 8GB
Debian Squeeze 6.0 (32-/64-bit) 128MB 32GB 8GB
Debian Wheezy 7.0 (32-bit) 512MB 16GB 8GB
Debian Wheezy 7.0 (64-bit) 512MB 128GB 8GB
Ubuntu 10.04 (32-bit) 128MB 512MB 8GB
Ubuntu 10.04 (64-bit) 128MB 32GB 8GB
Ubuntu 12.04 (32-bit) 128MB 32GB 8GB
Ubuntu 12.04 (64-bit) 128MB 128GB 8GB
Important:
RHEL, OEL, and CentOS 5.0 guest operating systems with the original kernel will fail to boot on
XenServer 6.2.0. Before attempting to upgrade a XenServer host to version 6.2.0, customers
should update the kernel to version 5.4 (2.6.18-164.el5xen) or later. Customers running these
guests that have already upgraded their XenServer host to version 6.2.0, should refer to the
Citrix Knowledge Base article, CTX134845 for information on upgrading the kernel.
Note:
Some 32-bit Windows operating systems can support more than 4 GB of RAM through the
use of a special mode: physical address extension (PAE) mode. If you want to reconfigure a
VM with greater than 4 GB of RAM, you must use the xe CLI, not XenCenter, as the CLI does
not impose any upper bounds for memory-static-max.
For more information on how to set the memory static max, refer to the Dynamic Memory
Control chapter, in the XenServer Administrator's Guide.
3.2. Experimental Guests
The following table lists the experimental guest operating systems in XenServer 6.2.0.
Operating System
Ubuntu Maverick Meerkat 10.10 (32-bit)
