Set up your Open StackThere was several ways to deploy OpenStack, Devstack was easily for developer to deploy Open Stack.Please follow the this URL to the set up your Open Stack.http://docs.openstack.org/developer/devstack/nested KVM support:
Kernel
First check if your system has already configured nested KVM:
[Email protected]:~# dpkg-s/etc/modprobe.d/qemu-system-x86.confqemu-system-x86:/etc/modprobe.d/ Qemu-system-x86.conf[email protected]:~# cat/etc/modprobe.d/q
earlier versions. In Lamport SCN mode, commit SCN on a node cannot be synchronized or propagated to all nodes immediately, that is, it may be delayed for synchronization or propagation, the Lamport SCN method of some RAC databases with high real-time requirements is not desirable. If you want commit SCN to synchronize/spread to all nodes immediately, manually modify the parameter MAX_COMMIT_PROPAGATION_DELAY = 1. By default, immediate commit propagation (BOC) is used from 10gR2. BOC is the comm
Lspci-nn recently used in a lot | grep Eth Command, need to learn the next PCI bus, find an article, although also reproduced, but write more clearly, reproduced under.
http://blog.csdn.net/zhenhuakang/article/details/5463605
I. Introduction to PCI PCI is a peripheral bus specification. Let's take a look at what a bus is: A bus is a path or channel for tran
that the commit SCN on a node cannot be synchronized or propagated to all nodes immediately, that is, the synchronization or propagation may be delayed, the Lamport SCN method of some RAC databases with high real-time requirements is not desirable. If you want commit SCN to synchronize/spread to all nodes immediately, manually modify the parameter MAX_COMMIT_PROPAGATION_DELAY = 1. By default, immediate commit propagation (BOC) is used from 10gR2. BOC is the commit SCN on one node, which is imme
The color space is a three-dimensional linear space, usually using red, green and Blue (RGB) as the base of the color space, but the three primary colors do not intuitively measure the hue, saturation and brightness (HSV), in order to reflect the different characteristics of the color space, people summed up a lot of color space. The three components of the LMS color space proposed by Smith, respectively, represent the long, medium, and short excitati
understand the terminology and concepts discussed here. For more information about the benefits and features of the IBM Learning system, see the IBM Learning Web site.
IBM Learning Products: a brief history
In January 2003, IBM Lotus released the Learning Management System 1.0. This is the first IBM Lotus product based on Java EE technology. DeveloperWorks: Lotus article "The Evolution of Lotus e-Learning Software" outlines the development process for each version of the
7. software initialization and Configuration
PCI Express configuration model supports two access mechanisms:
-PCI-compatible configuration mechanism: the binary 100% is compatible with those defined in PCI 2.3 and with earlier operating systems or similar bus enumeration and configuration software.
-Enhanced configuration mechanism of
1. Brief Introduction to PCI PCI is a peripheral bus specification. Let's first look at what bus is: Bus is a path or channel for transmitting signals. Typically, a bus is an electrical connection that is connected to one or more conductors. All devices connected to the bus can receive all the transmission content at the same time. The bus consists of electrical interfaces and programming interfaces. This
1. Introduction to PCIPCI is a peripheral bus specification. Let's first look at what bus is: Bus is a path or channel for transmitting signals. Typically, a bus is an electrical connection that is connected to one or more conductors. All devices connected to the bus can receive all the transmission content at the same time. The bus consists of electrical interfaces and programming interfaces. This article discusses device drivers in Linux, so focus on programming interfaces.PCI is short for Per
pc/104 bus brief
pc/104 is a specially designed for embedded Control-defined industrial control bus, is a derivative product of PC bus in embedded applications, a stack-type structure, widely popular in the world, is defined by IEEE Association as ieee-p996.1. We know that ieee-p996 is pc/xt and pc/. At Industrial bus specifications, and from pc/104 is defined as ieee-p996.1, it can be seen that the pc/104 bus is essentially a compact,
LSPCI is a tool used to display all PCI bus devices in the system or all devices connected to the bus.
AD:1 Preface
PCI and PCI Express, is a high-speed bus commonly used by computers. PCI/PCI-E device drivers and operating system cores in the operating system require access
Abstract: This paper introduces the specifications and features of the PXI bus, the features, functions and usage of the plx9030 chip, and provides the use of plx9030 interface chip, hardware and software implementation method of A/D data acquisition card based on PXI specification.Key words: PXI bus; plx9030; A/D data collection
The PCI extension for instrumentation bus specification is a bus standard for measuring and controlling instruments launche
First, PCI simple introductionPCI is a peripheral bus specification. Let's take a look at what a bus is: A bus is a path or channel for transmitting signals. Typically, the bus is an electrical connection to one or more conductors, and all the devices connected on the bus can receive the full transmission at the same time. The bus consists of an electrical interface and a programming interface. This article discusses the device drivers under Linux, so
1. Introduction to PCIPCI is a peripheral bus specification. Let's first look at what bus is: Bus is a path or channel for transmitting signals. Typically, a bus is an electrical connection that is connected to one or more conductors. All devices connected to the bus can receive all the transmission content at the same time. The bus consists of electrical interfaces and programming interfaces. This article discusses device drivers in Linux, so focus on programming interfaces.PCI is short for Per
banner CommandThe banner command lists several pieces of useful information about the system such as model, amount of memory, and HostID . You can also with the banner command to identify your system ' PROM version number. Three boot PROM levels are discussed in this module.OK bannerSun UltraSPARC Upa/pci (2 X ultrasparc-ii 296MHz), keyboard PresentOpenboot 3.11, 256 MB memory installed, serial #3159808.Ethernet address 8:0:22:1a:e7:3f, Host id:72303
__initcall_start =.;
* (. Initcall1.init)
* (. Initcall2.init)
* (. Initcall3.init)
__initcall_end =.;
Http://book.51cto.com/art/201007/213623.htm
4.5.3 Analysis Sample
Taking the PCI subsystem as an example, this paper analyzes which macro tags are used in its initialization.
Unlike many subsystems, the implementation code for the PCI subsystem is distributed in two places in the kernel code tree, remo
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