HP 2230s安装ubuntu8.10声卡无声音的解决方案
1.下载安装驱动程序wget http://www.linuxant.com/alsa-driver/alsa-driver-linuxant_1.0.19.2_all.debsudo dpkg -i alsa-driver-linuxant_1.0.19.2_all.deb2.修改配置文件sudo gedit /etc/modprobe.d/alsa-base#...
The "format" Utility in the Solaris Operating System(ZT)
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solaris x86切换32位内核和64位内核的方法
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configuring IPMP for private cluster interconnects(ZT)
Configuring IPMP for private cluster InterconnectsHi,It is advisable to first have a look at the post configuring IPMP on Solaris with oracle RAC before going through this post.With IPMP configured f...
oracle 10g RAC+ASM on Solaris10 install tips (ZT)
Oracle 10 with RAC MPXIO and ASM installation on Solaris 10 By AkH, 2 years, 11 months ago, modified Nov. 23, 2006 oracle Oracle database is fairly simple t...
recursively list files for a given directory
#!/usr/bin/perl -wuse strict;sub recurse($) { my($path) = @_; ## append a trailing / if it's not there $path .= '/' if($path !~ /\/$/); ## print the directory being searched&nb...
管理linked break-off snapshot
1. 建立linked break-off snapshot (1) 建立原卷#> vxassist -g APS2_AFC_DG make vol1 4096000#> vxprint -hrt......v vol1 &nbs...
SHELL编程中常用的一些方法
1. 限定脚本的执行用户##################################################################################CHECK TO ENSURE ROOT IS RUNNING THE SCRIPT#####################################...
Solaris10 accounting报错-ACCT ERRORS : see /var/adm/acct/nite/active0818
最近启用了Solaris10的accounting功能,但发现messages中有如下报错:Aug 18 02:27:46 ols00biiacc001 inetd[1840]: [ID 317013 daemon.notice] ftp[8999] from 10.0.17.98 3848Aug 18 02:30:00 ols00biiacc001 adm: ...
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在Solaris10中用户密码有4种状态,分别是PS、NL、LK、NP。PS:表示用户密码已设置。NL:表示用户帐号是不可登录帐号。LK:表示用户已被锁定。NP:表示用户没有密码,登录时不需要密码认证。使用passwd -s userna...
关于/var/tmp/.oracle 目录(ZT)
/var/tmp/.oracle目录下保存着一些socket文件,如果删除该目录可能会引起oracle故障。http://it.toolbox.com/wiki/index.php/Var/tmp/.oracle_hidden_directoryWhen Your Database is Unix RAC cluster ...
Xmanager无法登录主机与域名解析
今天遇到一个Xmanager无法登录主机的问题,经过检查发现是由域名解析问题引起的。Xmanager连接主机时,主机需要进行客户端域名的反向解析,即主机需要把Xmanager所在客户端的IP地址解析成机器名。如果主机无法进...
Solaris10下root用户的登录限制
1. root用户无法用telnet登录Solaris10 修改/etc/default/login文件,注释掉 "CONSOLE=/dev/console" 2. root用户无法用ssh登录Solaris10 修改/etc/ssh/sshd...
Mutating Tables问题的解决方法(ZT)
http://asktom.oracle.com/tkyte/Mutate/index.htmlAvoiding Mutating TablesOk, so you've just recieved the error:ORA-04091: table XXXXis mutating, trigger/function may not see itand you want to get ...
Solaris Volume Manager----soft partition(ZT)
http://sysunconfig.net/unixtips/soft-partitions.htmlSolstice DiskSuite / Solaris Volume ManagerSoft PartitioningA Primer for Understanding Soft Partitioning,a new feature in Solstice DiskSu...
expdp and drop table script
备份并删除DAYS_RESERVED天以前的表,表名为table_name_date. 使用时要保证表的数据不会发生变化。#!/usr/bin/bashexport ORACLE_HOME=/app/oracle/product/server_rac/10.2.0.3export PATH=$ORACLE_HOME/bin:$PATHe...
date2julian and julian2date
# Julian Day Number from calendar date date2julian() # day month year { day=$1; month=$2; year=$3...
日期格式处理及求两个日期之间天数
#!/bin/ksh############################################################################ Date calculations using Korn shell (ksh88)# Tapani Tarvainen July 1998, May 2000# This code is in the public doma...
dbms_xplan in 10g(ZT)
http://jonathanlewis.wordpress.com/2006/11/09/dbms_xplan-in-10g/dbms_xplan in 10gFiled under: Execution plans, Hints, Tuning — Jonathan Lewis @ 9:17 pm UTC Nov 9,2006 [More in dbms_xpla...