# Create new LUN for Linux in the AMS2100 # echo "- - -" >/sys/class/scsi_host/host3/scan (rescan FC host adaptors for new LUNs)# echo "- - -" >/sys/class/scsi_host/host4/scan (rescan FC host adaptors for new LUNs) [Don't use thi…

环境描述 环境:Oracle Linux 6.5 + ORACLE 11g R2+ASM ORACLE的程序已经安装完毕.但是没有创建任何数据库. 实验内容 安装ORACLE11g数据库,不使用DBCA,而是逐一执行命令行的形式创建数据库. 具体操作步骤 步骤1:设置SID和环境变量 [oracle@ocm ~]$more ocmdb.env ORACLE_SID=ocmdb;export ORACLE_SID ORACLE_BASE=/u01/app/oracle; export ORACLE…

linux添加新LUN,无需重启 在给存储增加新的Lun时,在linux下一般是: A.重启操作系统B.重启HBA卡驱动 1. kudzu添加完新硬盘后,运行命令kudzu重新扫描新的硬件设备,类似aix的cfgmgr eg:[root@skatedb]#  kudzu -p | more-class: OTHERbus: PCIdetached: 0driver: shpchpdesc: "VMware PCI Express Root Port"vendorId: 15addevi…

http://www.cyberciti.biz/faq/linux-add-a-swap-file-howto/ Procedure To Add a Swap File Under Linux You need to use the dd command to create swap file. The mkswap command is used to set up a Linux swap area on a device or in a file. Step #1: Login as…

1. 数据库安装先决条件 1.1 认证的操作系统检查确认 o RHEL4,OEL4 - update 7 or greater o RHEL5,OEL5 - 5.2 or greater o RHEL6,OEL6 - 6.0 or greater o SLES10 - Kernel 2.6.16.21-0.8 or greater o SLES11 - Kernel 2.6.27.19-5 or greater o Asianux Server 3 SP2 NOTE: On RHEL6/OEL6…

Add a syscall to kernel and replace linux kernel of RPi. Prepare: Cross compiler Linux Kernel for RPi Reference: Official guide Firstly, get the latest kernel: git clone https://github.com/raspberrypi/linux Assume that the kernel directory is 'linux'…

Linux kernel coding style This is a short document describing the preferred coding style for the linux kernel. Coding style is very personal, and I won't _force_ my views on anybody, but this is what goes for anything that I have to be able to mainta…

Doc ID 428681.1 Applies to: Oracle Database - Enterprise Edition - Version 10.2.0.1 to 11.2.0.1.0 [Release 10.2 to 11.2]Information in this document applies to any platform. Goal The goal of this note is to provide steps to add, remove, replace or mo…

linux驱动开发总结(一) 基础性总结 1, linux驱动一般分为3大类: * 字符设备 * 块设备 * 网络设备 2, 开发环境构建: * 交叉工具链构建 * NFS和tftp服务器安装 3, 驱动开发中设计到的硬件: * 数字电路知识 * ARM硬件知识 * 熟练使用万用表和示波器 * 看懂芯片手册和原理图 4, linux内核源代码目录结构: * arch/: arch子目录包括了所有和体系结构相关的核心代码.它的每一个子目录都代表一种支持的体系结构,例如i386就是关于intel c…

----------------------------------------------------------------------------VCS修改主机名----------------------------------------------------------------------------1. 停双机hastop -all2. 修改/etc/HOSTNAME# /etc/rc.d/boot.localnet start –使生效3. 修改/etc/hosts文件4.…