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This procedure lets you verify the baud rate and other serial port settings used by the Sun Fire V490 server to communicate with attached serial port devices. You must be logged in to the Sun Fire V490 server, and the server must be running Solaris OS software. Procedure: 1. Open a terminal tool window. 2. […]

Ways of Accessing the ok Prompt Access Method What to Do Graceful halt From a console window (dtterm, for example), issue an appropriate command (for example, the shutdown,init, halt, or uadmin command) as described in Solaris system administration documentation. Stop-A (L1-A) or Break key sequence From a Sun keyboard, hold down the Stop and A

The following procedure assumes you are connecting to the serial port (ttya) of the Sun Fire V490 system using a tip connection from serial port B (ttyb) of another Sun server, and that the other Sun server has its own local graphics terminal. Procedure: 1. Decide whether you need to reset OpenBoot configuration variables on

1. The multipath-tools package is not installed as part of a default installation of the operating system. The recommended multipath-tools rpm package is available from the Novell website. The SLES 9 SP3 installation CD includes the multipath-tools package. 2. Verify that the required version of uDev has been installed for your environment. To query the

I/O Tuning Parameters: numfsbufs (vmtune –b) specifies the number of file system buffer structures. This value is critical asVMM will put a process on the wait list if there are insufficient free buffer structures.   Run vmtune –a (pre 5.2) vmstat –v (5.2 & >) and monitor fsbufwaitcnt. This is incremented each time an I/O

Hard Link: Unix files consist of two parts: the data part and the filename part. More than one filename can reference the same inode number; these files are called to be hard linked together. Here two hard link files file-hard-a.txt and file-hard-b.txt reference same inode number. Example: [root@sunx4150 tmp]# touch file-hard-a.txt [root@sunx4150 tmp]# ln file-hard-a.txt

Add the following entry to data-sources.xml <data-sourceclass=”com.evermind.sql.DriverManagerDataSource”name=”jdbc/Oracle”location=”jdbc/OracleCoreDS”xa-location=”jdbc/xa/OracleXADS”ejb-location=”jdbc/OracleDS”connection-driver=”oracle.jdbc.driver.OracleDriver”username=”scott”password=”->PwdForScott” url=”jdbc:oracle:thin:@incq245ac.idc.oracle.com:1521:V10UTF8″inactivity-timeout=”30″/> Then add the following entry to jazn-data.xml <user><name>PwdForScott</name><display-name>PwdForScott</display-name><description>Scott’s password</description><credentials>!tiger</credentials></user> Restart the OC4J and checked the jazn-data.xml You will the following With password Encrypted. <user><name>PwdForScott</name><display-name>PwdForScott</display-name><guid>82D9DA218DD411DBBF9ADBCC94167DAD</guid><description>Scott’s password</description><credentials>{903}Say314L4or3AWmsUFg/Glf2L/6GFrqqi</credentials></user> Original post blogged on b2evolution.

Server Configuration for Solaris Jumpstart Software Server: – Powercard Path: – /data1/jumpstart The Solaris 9 Operating System offers an automatic installation process, Solaris JumpStart software. The Solaris JumpStart procedure enables you to install the Solaris OS automatically and configure it differently, depending on the characteristics of client systems. These identifying characteristics are used to select

1.EXPORT: exp system@test owner=test123 file=d:oracleuser.dmp log=d:oracleuserdump.log rows=y statistics=none feedback=100 indexes=y consistent=y compress=n; (for individual tables=table1,table2,…..) 2.IMPORT: imp system@test fromuser=test123 touser=test123 file=d:oracleuser.dmp log=d:oracleuser11.log ignore=y rows=y indexes=y feedback=100; 3.ADDIND DATAFILE INTO A TABLE SPACE: alter tablespace {tablespace name}add datafile ‘PATH’ size 200m; 4.TO CHECK THE USERS IN A PARTICULAR SCHEMA: select username,default_tablespace from dba_users; 5.TO CREATE TABLESAPCE:

desc dba_tablespaces or desc v$tablespace; Original post blogged on b2evolution.