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RSS订阅原创 [Solaris-Driver]Device Address Mapping
Device Address Mapping Device drivers use ddi_regs_map_setup(9F) to establish mappings between kernel virtual address (kvaddr) and device address space for PIO. A device add
2007-08-30 16:21:00
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原创 IOMMU on the SUN SPARC system
IOMMU on the SUN SPARC system This article is intended to describe the IOMMU in Sun Blade workstations and Sun Fire servers. A new system architecture has been introduced to take advantage of the
2007-08-30 16:13:00
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原创 SPARC DVMA and x86 S-G DMA
I think the SPARC-only feature youre trying to describe is called DVMA. The similar feature on x86 is usually called Scatter-Gather DMA. DVMA might actually be tied into the ncrs performance probl
2007-08-30 15:13:00
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原创 Writing Solaris Device Driver: DMA
Direct Memory Access (DMA)Many devices can temporarily take control of the bus. These devices can perform data transfers that involve main memory and other devices. Because the device is doing the w
2007-08-29 16:28:00
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原创 Inside OpenSolaris: Solaris Driver Programming
Inside OpenSolaris: Solaris Driver Programmingby Max BruningApril 15, 2005This article describes Solaris device drivers programming in terms that a developer of Linux device drivers will underst
2007-08-29 14:24:00
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原创 Best Practices and Requirements for OpenSolaris development
Best Practices and RequirementsThis chapter provides information on standards and procedures which must be followed by all developers. These rules are the same ones which Sun engineers have been re
2007-08-29 09:20:00
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原创 Installing and Testing ON
Installing and Testing ONThis chapter describes several flexible methods for installing your ON bits. Please note that because ON does not include all the programs needed for a working system, you
2007-08-29 09:18:00
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原创 Build OpenSolaris from source code
Building OpenSolarisThis chapter discusses two commonly-used ways to build OpenSolaris, nightly(1)/bldenv(1) and make(1)/dmake(1). The former provides a high degree of automation and fine-grained c
2007-08-29 09:14:00
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原创 The OpenSolaris source tree, Part B
3.3 Using Your WorkspaceThis section describes how to perform common operations on your workspace, such as editing files and modifying the build system. 3.3.1 Getting Ready to WorkOnce you hav
2007-08-29 09:11:00
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原创 The OpenSolaris Source Tree, Part A
3 The Source TreeThis chapter discusses obtaining, managing, and modifying OpenSolaris. As with most of this document, we focus on the ON consolidation. However, most other consolidations require ve
2007-08-28 16:29:00
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原创 How to Perform System Boot and Shutdown Procedures for Solaris 10, Part D
Starting Services During BootUnder SMF, the boot process is much quieter than previous versions of Solaris. This was done to reduce the amount of uninformative "chatter" that might obscure any real
2007-08-28 14:34:00
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原创 How to Perform System Boot and Shutdown Procedures for Solaris 10, Part C
The KernelAfter the boot command initiates the kernel, the kernel begins several phases of the startup process. The first task is for OpenBoot to load the two-part kernel. The secondary startup prog
2007-08-28 14:32:00
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原创 How to Perform System Boot and Shutdown Procedures for Solaris 10, Part B
Booting a System Explain how to perform a system boot.Up to this point, this chapter describes the OpenBoot diagnostic utilities, variables, and parameters. At the OpenBoot PROM, the o
2007-08-28 14:25:00
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原创 How to Perform System Boot and Shutdown Procedures for Solaris 10, Part A
How to Perform System Boot and Shutdown Procedures for Solaris 10, Part AIntroductionSystem startup requires an understanding of the hardware and the operating system functions that are required t
2007-08-28 14:23:00
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原创 Inside OpenSolaris: Introduction to Solaris Drivers
Inside OpenSolaris: Introduction to Solaris DriversApril 1, 2005This article explains basic driver programming. We assume some familiarity with device drivers and devices and in general discuss
2007-08-28 13:22:00
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原创 Solaris device driver
About Device DriversA computer typically uses a wide range of peripheral and mass-storage devices. Your system, for example, probably has a disk drive, a keyboard and a mouse, and some kind of magne
2007-08-28 11:00:00
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原创 Dynamic DMA mapping
Most of the 64bit platforms have special hardware that translates bus addresses (DMA addresses) to physical addresses similarly to how page tables and/or TLB translate virtual addresses to physical ad
2007-08-27 15:24:00
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原创 Intel IOMMU在Linux上的实现架构
1．检测平台是否支持DMAR设备./drivers/pci/dmar.c->int __init early_dmar_detect(void){ acpi_status status = AE_OK; /* if we could find DMAR table, then there are DMAR devices */ s
2007-08-24 16:58:00
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原创 Linux KVM: Kernel Virtual Machine Monitor
kvm: the Linux Virtual Machine MonitorAbstractVirtualization is a hot topic in operating systems these days. It is useful in many scenarios: server consolidation, virtual test environments, and fo
2007-08-24 10:18:00
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原创 Intel VT-x vs AMD SVM
Virtualization addresses the problem of making more efficient use of available computer resources. This is done by providing an abstraction layer which maps real resources to virtual resources. Virtua
2007-08-24 09:32:00
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原创 AMD的虚拟化技术
AMD Virtualization TechnologyAs virtualization becomes more popular, its important that it become faster, more secure, and more efficient. Thats the goal of AMDs Virtualization technology, which
2007-08-23 13:28:00
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原创 IO虚拟化和AMD的IOMMU
I/O Virtualization and AMD’s IOMMUAMD64s virtualization extensions provide hardware support for VMM CPU virtualization, but thats only half the picture. I/O virtualization is the other half, and i
2007-08-23 13:23:00
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原创 Intel IOMMU on Linux kernel
Linux IOMMU Support===================The architecture spec can be obtained from the below location.http://www.intel.com/technology/virtualization/This guide gives a quick cheat sheet for some basic u
2007-08-23 12:19:00
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原创 在Linux和Xen中实现IOMMU
Utilizing IOMMUs for Virtualization in Linux and XenAbstractIOMMUs are hardware devices that translate device DMA addresses to proper machine physical addresses. IOMMUs have long been used for RAS
2007-08-22 17:41:00
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原创 PXE安装Solaris 10 1/06 + 系统
Boot Solaris OS on x86 platform from a network Well, if you just need to boot or manually install x86 machine from network, and you find Network-Based Installations boo
2007-08-22 13:55:00
3563
原创 Solaris 10 1/06 boot: Grub, kernel, boot_archive
GRUB and the Solaris 10 1/06 OS: The New Bootloader for x86 PlatformsThis paper describes the boot architecture for the Solaris 10 1/06 Operating System on x86 platforms, as well as the user experie
2007-08-22 12:53:00
4440
原创 [osol-discuss] snv_70 odd behavior
Dennis , I agree with you that SNV70 is not mounting a Vista UDFS dvd correctly I did a clean Install of Snv_70 on a new disc ( a 10.000 rpm disc which contributes nicely to the speed o
2007-08-21 17:02:00
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原创 [osol-discuss] Failure to complete solaris registration wizard
> Opensolaris CE originally installed as b65 but BFUd to b67. (SPARC,> running on U60).> > I cannot complete the solaris registration wizard, and so cannot run the> update manager. I have created a va
2007-08-21 16:40:00
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原创 [BKM]在Solaris上使用 vim + cscope 浏览内核源代码
Using vim + cscope to browse kernel source code Download vim source from here: [vim-7.1.tar.bz2]. Build vim with "-enable-cscope " option and install it. [
2007-08-21 14:26:00
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原创 [BKM]编译OpenSolaris系统
和所有的开源软件一样，你可以从网络上下载OpenSolaris的源代码，然后根据自己的需求对源代码进行修改，并使用编译工具将源代码编译成可以update系统的archive文件，然后对系统进行update。下面介绍如何下载源代码，建立编译环境，以及如何编译和更新系统。本文认为读者已经安装了最新的Neveda（onnv_b71）。具体安装过程，参见“Solaris系统安装指南”下载源代码可以
2007-08-20 17:44:00
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原创 [wiki]Mercurial hg使用指南
Historically, Solaris consolidations have used different source code management (SCM) solutions. TeamWare has been in use at Sun for over twelve years and supports large-scale, distributed software de
2007-08-20 15:50:00
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原创 [BKM]设置Solaris的主机名
This is probably a hacky wacky way.. but it helped me, so here it is... (Note, for the steps below, make sure your hostname is not fully qualified. ie, make it solaris-davest rather than solaris-daves
2007-08-20 15:38:00
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原创 [BKM]Solaris系统安装指南
A Step by Step Guide to Installing Solaris on Classmate PC *Last updated: Aug. 17, 2007Download the CD or DVDThe URL to download the Solaris is http://www.opensolaris.org/os/downloads/See th
2007-08-20 15:17:00
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原创 [BKM]Solaris系统认证指南
A Step by Step Guide to Certification Classmate PC for SolarisLast Updated: Aug. 13, 2007PurposeTest the system or the component of the CMPC to verify that it is compatible with the Solaris OS.
2007-08-20 11:22:00
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原创 [news]Sun and IBM Agree to Distribute Solaris x86 on IBM's System x servers Worldwide
Sun and IBM Agree to Distribute Solaris x86 on IBMs System x servers WorldwideJean S. BozmanAugust 16, 2007Sun and IBM are teaming up on Solaris x86, with IBM deepening its support of Solaris 10
2007-08-20 09:07:00
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原创 [xwin-discuss] Some SPARC PCI bus docs
It sounds like some of the PCI controller docs for chipsused in various SPARC platforms have now been made available at: http://www.sun.com/processors/documentation.html I havent gone t
2007-08-17 13:42:00
598
原创 Open Solaris Howtos and Guides
The original website is located at:http://www.genunix.org/wiki/index.php/HOWTOs_and_GuidesOpenSolaris HOWTOs and Guides OpenSolaris Cheatsheet Linux Migration Guide Installation
2007-08-17 13:14:00
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原创 [BKM]硬盘安装solaris10
硬盘安装solaris10 1。分区简介：（以我的硬盘为例，只做参考） 第一主分区 10G C盘 NTFS格式 安装WINDOWS XP 第二主分区 15G 空闲未分配 准备留给Solaris10 扩展分区分为三个逻辑盘： D盘 24G NTFS格式 E盘 26G FAT32格式 F盘 3G FAT32格式 2。准备过程： 在E盘建一个Solaris的文件夹，然后用winrar或者虚拟光驱打开s
2007-08-17 12:46:00
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原创 [osol-discuss] new OSOL curriculum guides
Please find the latest, greatest versions (v2.2) of the English student guides and instructor guides posted here: http://www.opensolaris.org/os/community/edu/curriculum_development/ Updated
2007-08-17 12:38:00
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原创 [osol-discuss] IBM to ship Solaris with x86 servers
IBM and Sun today announced that IBM will distribute the Solaris(TM)Operating System (OS) and Solaris Subscriptions for select x86-basedIBM System x servers and BladeCenter servers to clients thro
2007-08-17 11:40:00
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最近在OpenSolaris社区的discuss mail list上大家在热烈地讨论是否需要为OpenSolaris开发一个开源的anti－virus软件，大牛们似乎不屑讨论这个项目，而是认为真正的安全来自于管理者为自己的系统指定一
2007-06-18
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