aix powervm

Ibm aix Advanced System Management We recommend that you systematically study the AIX advanced system management courses on the Unix operating platform. Aix (Advanced Interactive executive) is a UNIX-like operating system developed by IBM Based on att UNIX System V. It runs on the hardware system of a minicomputer designed by IBM proprietary power chips. It com

Preparations before installing the aix operating system in three ways: Installation of the AIX 5L operating system requires a certain degree of hardware environment. First, the server requires at least MB of memory and 2 GB of disk space. In addition, before installing the AIX 5L operating system, check whether the external device connection is correct and whethe

BUG 3028673 -- Oracle on aix does not share your const structs-PER PROCESS MEMORY OVERHEAD Oracle on ibm aix platforms (AIX 5L and 4.3.3) use a large amount of memory per dedicated connection. for Oracle 9.2 on AIX 5L the memory required per idle Oracle process appears to be about 5 Mb. A significant portion of this is

If AIX is a version earlier than Version 5.3, it cannot be dynamically reduced whether the file system is JFS or jfs2.If the AIX version is later than AIX 5.3 and the file system type is JFS, the file system cannot be dynamically reduced.If the AIX version is later than AIX

Many users are not familiar with AIX telnet commands. So here we will summarize and summarize these commands. I hope you can refer to this article to obtain the required content. Use the EMULATE environment variable or the-e flag to override terminal negotiation from the console. If a 3270 simulation is required, call the tn3270 command. to determine whether terminal type negotiation is performed, the following list describes the order in which the

http://www.ibm.com/developerworks/cn/aix/library/es-Javaperf/es-Javaperf4.html maximizing Java performance on AIX, Part 4: monitoring trafficThis five-part series provides several techniques and techniques that are often used to optimize Java™ applications for optimal performance on AIX®. This article discusses the scenarios where I/O and networks can be bottlene

Application maintenance is a meticulous task. In addition to requiring the technical staff to be rigorous and responsible, technical personnel are also required to have high processing capabilities and work experience in various emergencies. With the establishment of ICBC's two big data centers, ICBC's core business data is concentrated in the data center, the primary branches focus on the maintenance of peripheral systems, such as the business system, the Integrated front-end system, and the hi

The basics of the Korn shell commonly used on IBM AIX operating systems are described in more detail in the guide.Korn the order in which the shell executes commands1. Keywords, such as if,for,function, etc.2. Aliases (Aliases)3. Internal commands, such as CDs, whence and functions4. Function functions5. Script scripts, executable program in Path※ Locate the root of the command with the following command:Whence-v commandOr:Type commandAlias (aliases)A

As for the Filesystemcacheon Aix , the following books have been discussed:Oracle tuning Diary for eel with: The story of a gold DBA . pdfSee page 165 :This filesystemcache,Nmon after entering, after knocking m can see. The following is an example:Notice the upper right corner of the display:filesystemcache(numperm) 66.8%Process 28.3%System 4.8%Free 0.2% The sum of the three is approximately equal to 100%That is, the footprint of all physical memory i

1.linux view CPU and memory usageView memory consumption percentage:[Email protected] ~]# Free-m | Sed-n ' 2p ' | awk ' {print ' used mem is "$" m,total Mem is "$" m,used percent is "$3/$2*100"% "} 'Used mem is 15765m,total mem are 15949m,used percent is 98.8463%[Email protected] ~]#use the top command to view the percentage of CPU consumption (percent of memory =%comp+%nomcomp)2. Aix system view memory and CPU consumption percentageUse the Nmon comma

Recently looked at this, did a AIO case to try, unfortunately, the compiler has no problem, the runtime needs permissions, open the way of access to the Internet, this permission is root can be, the company is not possible to give me this permission. 1. Determine the state of the Aio0 driver. Run the following AIX command:Lsdev-c-L Aio0 Example Output: Aio0 Defined asynchronous I/O2. Run the cfgmgr AIX comm

The date command does not have the-D option in the AIX system and does not receive the entered value.In an AIX system, if you want to get a few days or days after the current time, you can use the method that changes the current timezone.Export Tz=beist-8 is the system current time.Adjusting the time zone can change times.For example: Get the time of next week export tz=beist-176, 176 is obtained by (24*7+8

AIX install oracle10g Runinstallert Popup error case Environment: System: aix5300-08 Database: Oracle 10g (64bit) After the AIX client unloads Oracle software, reinstall Oracle software pop-up error: Check system permissions for Oracle users,/u01 file permissions 770 (rwxrwx---), all normal. Attempt to modify the reset and check correctly, run Runinstallert still eject as error. #umount/u01-umount o

Stripe technology is a widely used I/O load balancing technology, can greatly improve I/O performance without additional hardware input. However, in an environment where this technology is used, only the I/O processing of the database and operating system is well planned and set up to match the stripe technology to achieve the best I/O performance. For this topic, the DB2 database and AIX operating system are examples of how to plan and set up relevan

1.1 Confirm that the system library files required to install Oracle are installed lslpp-l bos.adt.base bos.adt.lib BOS.ADT.LIBM Bos.perf.perfstat bos.perf.libperfstat bos.perf.proctools bos.adt.prof Bos.cifs_fs.rte 1.2 Confirm 64-bit operating system: /usr/bin/getconf Hardware_bitmode 64 Bootinfo-k 64 1.3: What is the command to view the AIX version? Oslevel-r

Learn how to use the IBM network authentication Service (IBM Kerberos) for AIX to enhance the Kerberos user's password Introduction The Kerberos principal password is the key used to unlock the Key Distribution Center (KDC) server answer, so if the password is compromised there is no other way to verify the authenticity of the subject. Therefore, the administrator must choose a password that is very difficult to crack, so as not to be cracked by oth

Aix under RAC Construction seriesAIX under RAC build oracle10g (iii) HACMP installation and configurationEnvironment Node Node 1 Node 2 Small machine Model IBM p-series 630 IBM p-series 630 Host Name AIX203 AIX204 Switch SAN Fibre switch Store SAN T3 Storage The outline flow is as follows:First part: Host configurationFirst, t

AIX 5.3 Install Oracle 10g RAC Error Collection--9i RAC PresentSystem environment:Operating System: AIX 5300-08Cluster Software: CRS 10.2.0.1Database: Oracle 10.2.0.1System Architecture Diagram650) this.width=650; "src=" http://s3.51cto.com/wyfs02/M02/26/9D/wKioL1NsV8Lw9ekFAAFqCT5td6k081.jpg "title=" r2.jpg "alt=" Wkiol1nsv8lw9ekfaafqct5td6k081.jpg "/>Failure phenomena:650) this.width=650; "src=" Http://s3.

"TTS" AIX platform database migrated to linux--based on Rman (real environment)Http://www.cnblogs.com/lhrbest/articles/5186933.htmlTechnical enthusiasts, after reading this article, you can master the following skills, you can also learn some other knowledge you do not know, ~o (∩_∩) o~:① implementation of transmission table space under heterogeneous platform② Transfer table space based on read only and rman2 of table spaces③ platform byte-order, self

First, prepare AIX is a UNIX operating system developed by IBM; The command looks similar to Linux; 1. Installation of Putty;putty is a remote login software; 2.ip:121.8.131.125 3. User name: Tguser 4. Password: 9ol.) P:? ii. Login and logout 1. Login: SSH root@192.168.0.72 Password: 1qaz@wsx 2. Log out: (1) Logout (2) Exit third, passwd to change the passwordIv. Date Order 1.date: Returns the current date 2.cal: Calendar command Example: (1) Cal 2