ORACLE – VM 3.4.2
During Oracle OpenWorld 2016, the company has announced new version (3.4.2) of their
virtualization platform
Some of the key new features that have been delivered include:
- Oracle VM Manager support for previous Oracle VM Server releases:
– Manage Oracle VM Server for x86 – 3.4.x, 3.3.x or 3.2.10/11 releases.
– Manage Oracle VM Server for SPARC – Agent 3.4.x or 3.3.x releases.
- Support for NVM Express (NVMe) devices:
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– Discover NVMe devices and present them to Oracle VM Manager
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– NVMe devices can be used to store virtual machine disks or create storage
repositories.
- Extended SCSI functionality available for virtual machines
- The management domain (dom0) kernel upgraded to Oracle Unbreakable Enterprise
Kernel Release 4 Update 2 (4.1.12-61.1.9) - The Xen hypervisor performance and scalability updates:
- Oracle VM Manager performance enhancements – improved performance under
heavy event load. - Oracle VM Manager Rule for Live Migration – blocks unsupported Live Migration
paths. - Hot memory modification for HVM guests with para-virtualized I/O drivers (PVHVM) –
modify the memory allocated to running PVM guests as well as PVHVM guests
without a reboot. - Package additions and updates.
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– Linux guests can now retrieve vital product data (VPD) page 0x84 information
from physical disks if the device itself makes it available.
– Improved memory allocation;
– Improved aggregate performance;
– Improved performance for Windows, Solaris and Linux guests;
– Improved workload performance;
– Guest disk I/O performance improvements.
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Security updates for the embedded components of Oracle VM Server and Oracle VM
Manager.