During hardware power-on initialization, the BIOS checks all PCI devices and assigns a physical address to each device. The address is obtained and written to the configuration space of the device through the bios, And the CPU cannot be accessed directly, the driver can map this configuration space to common memory through ioremap for CPU access.
When the operating system is initialized, each PCI device is assigned a pci_dev structure and the previous
After explaining the framework of the dm9000 NIC Driver in the first blog in this series, we should analyze this "giant thing" for beginners by module. This article first explains the. Driver and. Remove branches. What? I don't know what the two things are? Please first look at the younger brother this series of first blog (http://blog.csdn.net/jarvis_xian/archive/2011/06/10/6537446.aspx ).
Before introduc
★ Overall IntroductionLED driver mainly realizes the hardware drive of 4 LED lights on the TQ2440 Development Board, realizes the Pin GPIOB5, GPIOB6, GPIOB7, The high and low level setting of the GPIOB8 (the configuration of the PIN is already implemented in the COMMON-SMDK.C), the driver is called by the test program, and the LED light is illuminated by command.★ Specific Introduction 1,
Video:Driver Registration: Http://pan.baidu.com/s/1i34HcDBDevice registration: Http://pan.baidu.com/s/1kTlGkcRBus _ Device _ driver registration process? Registration flowchart? Devices generally need to be registered before they can register the driver– Now more and more hot-pluggable devices, in turn. Register the driver first, the device is registered againEqu
1, the graphics driver version and the graphics card is not compatible, graphics driver version is very many, not the latest graphics driver is suitable for your graphics card, some old graphics instead of using the older version of the driver more stable, such a situation is recommended to download when the display of
information) and the FILESTREAM support (file stream supported) topic. 4Microsoft SQL Server JDBC Driver 4.0 and Microsoft SQL Server R2 parallel Data Warehouse Device Update 3 first introduced the connection support between the Microsoft JDBC driver and the parallel Data Warehouse.The 5Microsoft SQL Server JDBC Driver
Windows Server R2 is one of the servers, before Windows Server 2003, Windows Server 2008, but now Windows Server 2003 is out of date, and in Windows After the publication of server R2, Windows Server 2008 pages should stop selling, so in general enterprises are using Windows Server R2. VMware is a virtual machine, and in our computer the server can only be opened
The beans were asked by colleagues today, can the Windows R2 Data Center downgrade to standard version, the reason is very simple, the former to more than 6,000 knives, the latter as long as 800 DAO. The company has a data center version of the server is about 12, if not degraded, then I am afraid to reload.After some research, the conclusion is as follows:Microsoft officially supports upgrading from a lower version to a higher version, such as upgrad
By the Netizen suggested, provides the commonly used test resources. The following software or system is available for download only to complete the various experiments in this blog.All software and systems are the original documents provided by the software publishers without any modification, cracking, etc. The purpose of use is limited to study, test and experiment, in accordance with relevant national laws and regulations.If you believe that you have the copyright of the following resources,
Since the previous release of the SCCM blog, the omission of this section, so the replacement.This section describes the system container required to create Configuration Manager R2, design Configuration Manager R2 server permissions, extend the active Directory architecture and the server roles and features required to install configuration Manager R21. Creating a System Management Object1) Login "bj-dc-01
;Connect to the Microsoft Management Pack Web Service Download Management Pack650) this.width=650; "title=" clip_image008 "style=" Border-top:0px;border-right:0px;border-bottom:0px;border-left : 0px; "border=" 0 "alt=" clip_image008 "src=" http://s3.51cto.com/wyfs02/M01/6E/FD/ Wkiol1wotd-sgt7taadhtk8kgvq261.jpg "height=" 254 "/>Given the large number of Management packs in the catalog, you can select Keyword searchBecause I am here in the SPS farm, the OS is Windows
The process of migrating the WIN Server 2003 DHCP role to win server R2 and from the win server 2008r2 to 2012R2 are very different because the framework of the win Server 2003 and the framework of the win server 2012r2 There have been some changes.Due to a customer feedback to me today, there was an error in the win Server 2003 DHCP to 2012R2 migration. So I wrote out the whole migration process and I hope to be helpful to my brother who will encount
Install Oracle 11g R2 and oracle11g in Redhat Linux
Official documents: http://docs.oracle.com/cd/E11882_01/nav/portal_11.htm
1: Basic Environment
Redhat Enterprise Linux 6.132bit
Memory: 1 GB
Disk Space: 30 GB
2: Check the packages required for Oracle 11G. If the packages are not found on the Redhat Enterprise Linux 6.1 installation CD, install them.
ORACLE official: http://docs.oracle.com/cd/E11882_01/install.112/e24326/toc.htm
· Binutils-2.20.51.0.
Oracle 11g R2 installation tutorial in Windows, oracle11gInstalling Oracle 11g R2 in Windows
Oracle 11g has two major versions, one for R1 (Release 1) and one for R2 (Release 2, the version used in this tutorial is Oracle Database 11g Release 2 (11.2.0.1.0) and Windows 10 64-bit.I. Preparations
Download the installation package from the oracle Official Website:
I. Introduction to Endpoint Protection
Microsoft System Center 2012 R2 Endpoint Protection provides anti-malware and security solutions for the Microsoft platform. When using system center 2012 R2 Endpoint Protection with Microsoft System Center 2012 R2 Configuration Manager, it provides a comprehensive enterprise management solution that enables you to achieve t
Four Windows Server 2008 R2 systems need to be installed, and the four hosts have the following roles: Active Directory, database Server, certificate Server, and VC Server (SSO, web, vsphere vcenter inventory service ). The following describes how to install seven systems and plan the domain name: your domain name address segment: 10.121.80.x/24 Serial Number Domain name
The so-called database refers to: according to a certain data structure to organize the storage and management of the warehouse.The database is mainly divided into the following categories:Hierarchical type: Generally used in enterprise organization structure.Mesh: Represents a complex relationship between objects.Relational: A relationship is a two-dimensional table (with columns).Let's install it as a typical SQL Server in a relational database:SQL Server
Port 3389 refers to a remote Desktop port in a Windows system that can be used to manage a remote computer, just like a local computer, but it is also easy to be exploited by some hackers, so I have to modify the port so that I have to modify it immediately after the system is installed.
With the popularity of cloud hosts and the vigorous updating of Microsoft, there are more and more people using Windows Server 2008 R2 as Web servers, and their powe
Some features of the. NET Framework are supported in 2008 R2 Server core, including a subset of. NET 2/3/3.5 and asp.net. In addition, PowerShell is also available on the Server Core. The missing feature of IIS7 on Server Core is only the local management GUI, which can be managed remotely.
The installed Server Core supports the following roles: the. NET Framework 2.0, 3.0, and 3.5 subsets, including WCF, WF, and LINQ PowerShell 2.0 support asp.net II
Label:1. It is recommended to make a backup of the database upgrade to the production environment, safekeeping. 2. To upgrade from SQL Server R2 to SQL Server SP1, you need to install the SP1 or SP2 patch pack for SQL Server R2, where you run the installation of the SP2 fix pack that has been downloaded. 3. SQL Server R2 update run check, 4. Accept the license
The content source of this page is from Internet, which doesn't represent Alibaba Cloud's opinion;
products and services mentioned on that page don't have any relationship with Alibaba Cloud. If the
content of the page makes you feel confusing, please write us an email, we will handle the problem
within 5 days after receiving your email.
If you find any instances of plagiarism from the community, please send an email to:
info-contact@alibabacloud.com
and provide relevant evidence. A staff member will contact you within 5 working days.