rac 11g laptop Guide

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• Oracle RAC 11g R2. Node pinned or this marking?

  Hi all, I am working with Oracle Clusterware & RAC 11 g R2.
  As this is my first time, I really don't understand what is the meanning of pinning or unpin a node.
  Can someone help me please?
  
  Thanks in advance!

  11.2 RAC deployment guide

  Pin a node means the association of a name with a number of node node is fixed. If a node is not pinned, its node number can change if the lease expires while it's down. The lease of a pinned node never expires.

  Given that your installation is a clean installation (no previous installation made), you don't need to pin the nodes, it would be by oracle clusterware.

  HTH
  Aman...

• Sun Cluster 3.2u3 (11/09) and Oracle RAC 11g R2 compatibility

  Hi all
  
  I am facing a problem when integrating 3.2u3 Sun Cluster with RAC Oracle 11 g R2.
  
  I installed 10u8 Sun Solaris on Sun SPARC M5000 02 servers. These two servers have already installed Sun Cluster 3.2u3, almost resource for RAC groups have also been set up. (Except for the Framework CRS resource and database resources Proxy).
  
  After installing and configuring RAC Oracle 11g R2, I tried to integrate it with Sun Cluster with the utility 'clsetup '.
  
  At the start of the utility run commands to create new resources, I pointed out that this process has failed, the output is:
  
  -------------------------
  > Check the Configuration of the Oracle database resources
  >
  > The following configuration of Sun Cluster will be created.
  >
  >
  > To view details for an option, select the option.
  >
  > Name value
  > ==== =====
  > 1) CRS Framework Resource N... crs_framework-rs
  > 2) resource Framework RAC G... cars-framework-rg
  > 3) database Proxy resource... rac_server_proxy-rs
  > 4) database Proxy resource... rac_server_proxy-rg
  > 5) node list bltp-db1, db2-Clint
  > 6) oracle CRS Home/u01/grid
  > 7) CRS OCR and voting disks /ocr, / vote
  Bltp > 8 oracle database name)
  > 9) oracle Home/u01/oracle/db
  > 10) oracle SID oracle_sid {bltp-db1} = pttb1, oracle_s...
  >
  (> c) create a Configuration
  (> q) Quit
  (>?) Help
  >
  > Option: c
  >
  > * Orders running Sun Cluster... | 14 Jul 10:01:20 bltp-db1 SC [SUNW.crs_framework.crs_framework_validate]: error: shutdown The Oracle CRS script > "" / etc/init.d/init.crs "is missing.*_"
  > / 14 Jul 10:01:20 Cluster.RGM.global.rgmd bltp-db1: VALIDATE failed on resource < crs_framework-r >, < rac-framework-rg >, a group resources time used: 0% to > < 300 seconds timeout >
  >
  >
  > View results
  >
  >
  > ERROR: the following error occurred during the creation of the
  > configuration
  >
  > clresource: Clint-db1 - error: Stop The Oracle CRS script "/ etc/init."
  ' > d/init.crs ' is missing.
  >
  > clresource: (C189917) VALIDATE crs_framework-r, resource group resource
  > rac-framework-rg, came out with the nonzero exit status.
  > clresource: (C720144) crs_framework-r resources resources Validation
  > Group rac-framework-rg on the bltp-db1 node failed.
  > clresource: (C891200) cannot create resources "crs_framework r".
  >
  >
  >
  > ERROR: nonzero exit status
  >
  > the following Sun Cluster commands have been executed
  >
  > Configuration commands...
  >
  >
  > / usr/cluster/bin/clresourcegroup online - emM rac-framework-rg
  >
  > / usr/cluster/bin/clresourcetype register SUNW.crs_framework:2
  >
  > create a/usr/cluster/bin/clresource t SUNW.crs_framework:2 g rac-framework-rg - p
  > Resource_dependencies = rac-framework-r - p resource_dependencies_offline_restart = scal-
  > ocr - r {local_node}, scal-vote-r {local_node} crs_framework-rs
  >
  >
  > Configuration of resources for Oracle 10 g R2 or 11g Real Application Clusters
  > database instances failed.
  -------------------------
  
  I think that this error is is produced due to some scripts to the CCR of Oracle 11 g R2 have been changed in the content and location.
  
  So my question is: 3.2u3 work can Sun Cluster with Oracle 11g R2 RAC?
  
  Please help me to have a response in this case.
  
  Thank you very much
  
  HuyNQ.

  What I read Sun Cluster 3.2 is not supported with RAC 11 g R2 up to this time of September.
  The feature will be available via a patch of the cluster database.

  Sun Cluster is currently looking into /etc/init.d/init.crs to start the CRS (11g R1). With 11g R2, the startup for the GRID script is now etc/init.d/ohasd.

  SC supports HA 11 g R2, but not of CARS at the moment.

• Redo Log in Oracle RAC 11G

  Hello

  I work with oracle RAC 11gr2.0.3.

  We have an expectation to top event 'parallel log file reading', and other types of waiting as 'log sequential read', 'log file sync '...

  When I check the size of redo log = 50 M, while in the old database oracle 10 g 2 (no CARS), the size of redo log = 150 M.

  So, I want to know if I should increase our redo log in our Oracle RAC database, or not?

  Should be again small use connect oracle RAC, oracle RAC without difference?

  Thank you for your help.

  No matter the size, it is recommended to use at least 3 groups of newspapers by thread. This is particularly important if the archive log mode is activated.

  See you soon,.

  Brian

• ORACLE_HOME in Oracle RAC 11g (Windows Server 2008)

  Hello
  
  I've got 2 two nodes in a RAC Oracle 11 g in Windows Server 2008. Oracle software is installed in directory.
  
  I realized that it has not been set ORACLE_HOME path. In the properties-> advanced-> Environment Variables, I see that ORACLE_HOME is empty.
  
  -Which way would be the ORACLE_HOME: C:\app\bd\product\11.2.0\dbhome_1
  -You have set up the same in the two nodes?
  
  Thank you

  I realized that it has not been set ORACLE_HOME path. In system-> Advanced-> Environment Variables properties, I see that ORACLE_HOME is empty.

  its normal behavior

  -Which way would be the ORACLE_HOME: C:\app\bd\product\11.2.0\dbhome_1

  If you have installed this location, Yes

  -You have set up the same in the two nodes?

  in fact, you don't have HAVE to, its not need at all

• Oracle 11g RAC cure 7.5 on aix

  Hi Oracle experts
  
  Fact someboday on this forum has been working on an implementation of remedy 7.5 on Oracle RAC 11g /AIX?
  
  Best practices on this installation? BMC documentations are not detailed on the part of the Oracle at all.
  
  Please share...

  Hi Haggy

  We also do the same kind of project and I agree with you that the documentation regarding the installation of BMC is too thin to be called documentation. try to take a look at http://communities.bmc.com/communities/index.jspa and post your question on the forum that it would be better.

  You also have the opportunity to ask questions directly to the BMC support then you have found the official statements from the provider.

  I hope this helps.

• Housing RAC - SW ACFS-system files and snapshots?

  Hi experts,
  
  My environment:
  

  + 2 Linux Red Hat 5.4 / 64-Bit + Oracle Enterprise 11.2.0.2
  + 1  Linux Red Hat  64-Bit + Openfiler

  My current system of the RAC database software is now on local file systems!
  
  I want to host them on the system ACFS using ACFS snapshots (of database software)
  
  But I can't estimate what will cause problems? And I don't want to lose so much time to try!
  
  Can any expert tell me to recommend? or advice?
  
  Thanks and greetings
  
  hqt200475

  Hello

  hqt200475 wrote:
  Hi experts,

  My environment:

  + 2 Linux Red Hat 5.4 / 64-Bit + Oracle Enterprise 11.2.0.2
  + 1  Linux Red Hat  64-Bit + Openfiler
  

  My current system of the RAC database software is now on local file systems!

  I want to host them on the system ACFS using ACFS snapshots (of database software)

  But I can't estimate what will cause problems? And I don't want to lose so much time to try!

  Can any expert tell me to recommend? or advice?

  You can use this rating on MOS

  * With the help of Openfiler iSCSI with a database of Oracle RAC on Linux [371434.1 ID] *.

  * Presentation technique ACFS and Deployment Guide [ID 948187.1] *.

  Or this step by step

  An inexpensive Oracle RAC 11g R1 based on Linux - (RHEL 5.1)
  http://www.idevelopment.info/data/Oracle/DBA_tips/Oracle11gRAC/CLUSTER_10.shtml

  Kind regards
  Levi Pereira

• HP H1W67EA #ABU: static noise in my new laptop computer

  I get a low static sound in my computer hp laptop, also one of the lights on the side of the laptop (seems to be the light of the hard drive) continues to blink on and outside.

  @Laura1989

  Thank you, it works much better. It comes to the support page for this model.

  Drivers & software for computer laptop-15 r101na (ENERGY STAR) - HP

  Also, here is the interview for this series of mobile guide. Inside, you will find other information, such as the locations of the LEDs, to better identify those who may be flashing irregularly.

  HP 15 laptop HP 15 TouchSmart PC Compaq 15 Notebook PC Compaq 15 laptop TouchSmart laptop - Guide Service and maintenance

  Notable static noise still, or is it more when the volume is in place?

  The noise seems to vary depending on what you're doing? (moving the cursor of the mouse, for example)

  Has been present static noise immediately when you first power on the laptop, or was it after using it a bit, or go online?

  There is only the driver on the site of Windows 8.1, but it may be worth put it back.

  Driver Audio Realtek High definition (HD)

  In addition, you should look through the following measures. I realize that you have sound, but many of the steps are still useful for the problems of sound quality.

  No sound from speakers (Windows 8)

  I would like to know if this helps and if not, then please post the answers wonder and I hope, it will point to a solution.

• HP Pavilion Ultrabook 15-b005eo - software, driver downloads &amp; User Guide

  Hello!

  I bought this phone last week and I'm unable to find software and driver downloads on your site. I can find the product page, but when I click on the "technical support / user guides" link I get a message referring me here or contact customer support. If I use the search on the support pages, it cannot find my product.

  I can't even download them to the product registration page, there is no link. I have a few other HP products and I can find links to those download pages from this page.

  The laptop was purchased in Finland and I use Finnish HP page, so this isn't the problem.

  Am I missing something here?

  I couldn't find the product page and downloads on the web pages of Suomi language either, but the version of English-language links are below.

  Thenthe portal English for web for your notebook support is here

  Here is the English Windows 8 & software download driver web page

  maintenance and service for your laptop guide is here.

  You can access the User Guide from the HP Support Assistant's and the application software and drivers can be reinstalled from Windows by using the Recovery Manager.

  Best regards

  ERICO

• How to upgrade a G570 instead of buying a new laptop!

  Hello guys, I'll try to help you turn your old laptop to a monster based on my experiences of real... I decided to upgrade my G570 instead of buying a new laptop a few months ago. The reason was I was satisfied with my laptop and new computer did not have the card I had in my mind. And of course the phones for my requests were around $2,000 cycle. I realized that the most important part of a PC is its disk hard when it comes to performance. I have been using PC for almost 17 years and I tried to upgrade my ram and hard drive all the time like 90% of normal pc users on Earth. A friend of mine who is an it engineer advised me to use SSD instead of HARD drive. So I looked on the net on how to put my HARD drive to SSD. You can do it on your own after this wonderful http://www.insidemylaptop.com/upgrading-memory-hard-drive-lenovo-g570-laptop/ guide I bought 2 cylinders 4 GB 1333 sodimm and changed the old Rams with them. Then I changed my HARD drive with a 120 GB SSD which is high enough for today's technology. The result is my windows 7 greets me in 7 seconds! I couldn't believe my eyes... Then I bought a DVD burner drive hard transformer support that you can easily find in the market. I put the dvd drive and put my old 500 gb HDD in there. Now, I have 2 hard drives on my G570... Now, I'm looking for ways to improve my i7 processor, although I don't need... Just to finish my work... In this way, I have a great portable quick spend about $250 instead of buying a new laptop for $ 1500-2500

  Thanks Dave, I only tried to think different and it worked very well. After the purchase of 8 laptops I had something too important: buying a new pc is not always the best solution. Yes, we have a new system but each system comes with its own problems and sometimes I miss my old PC. I hope this will help some ppl to decide on what it takes to succeed on a budget. Furthermore, I spoke with technicans of lenovo support and I was told that this motherboard and cpu is optimized for the best performance for the upgrade of this processor will be able to ask possible break down of the motherboard so I won't upgrade my cpu. To be honest, I really don't need that at the moment. Love to all...

• Pavilion g6-2235tx Notebook: upgrade of RAM for Pavilion g6-2235tx laptop

  R & M for this laptop Guide said a max of 8G of RAM more 2 slots i.e. max of 4G / slot and DDR3 - 1600 MHz dual channel support for a next generation processor Intel Core.

  Processor = Intel Core i7-3632QM processor (2.2 GHz, turbo SC up to 3.1 GHz, 1600 MHz/6 MB cache L3, quad core, 35W and record 2 channels memory max

  My current RAM is Ramaxel 4 G 2rx8 PC3 - 12800S 11-11 - 1f (East DDR3 up to 1.5V)

  My question is, as the current RAM is 2 channels (2sx8) can the RAM in the second slot (to go to 8g) be 2 channels or what I need to remove the current RAM and replace it with two new modules of memory RAM of 1 channel (1sx8)?  If this is the case can I used DDR3L (1.35v), which is also a processor specification, instead of DDR3?

  Thanks for any help.

  Yes, you can use DDR3L since you have the 3rd generation of processor. Here is the Manual:

  Repair manuals

  You certainly don't want to mix high and low tension RAM. If you plan to install 2 modules, you want them to be the same density (number of rows) and, ideally, you want them to be identical.

  So I'd get 2 x 4 gig DDR3L-1600 modules.

  If it's 'the Answer' please click on 'Accept as Solution' to help others find it.

• RAC and RAC one node licenses

  I can create instances of the RAC one node so I have this option, Oracle RAC?

  Hello

  If you have the license Oracle RAC, it seems that you can use even for RAC one (it will be unavailable for himself).

  According to the document. 220970.1

  --> Assuming that the existing ELA/ULA includes Oracle RAC. The guide to licence stipulates that all licenses option Oracle RAC (no SE RAC) include all the features of Oracle RAC one node

  At the same time, you may need to know information...

  A CCR node is not available in SE.

  for EA, cost of a CCR node will be very less than option CARS, but if you have the license BECAUSE you can use a node of RAC, but not in the opposite lane

  https://docs.Oracle.com/CD/E11882_01/license.112/e47877.PDF

  You can also check 2078285.1

  Thank you

• Change password for an Oracle RAC installation account

  All,

  I'm not an Oracle DBA, but currently I am asked to fill in until a certified Oracle DBA lights.  I work with MS SQL Server and have servers managed for some time.

  That being said, my question is probably a simple.  In the Oracle 11 g RAC 2 installation guide, it tells you * must * use an account that exists on both servers to install.  So far, so good, we have a domain dedicated to this purpose and no other account.  However, due to a recent change in policy, we must also change the password on this account on a regular basis (annual).  My question is, which, if it is, a will this affect on our Oracle RAC database facilities?

  If we simply change the password at the domain level, rather than to check the "must change password at next login", is this cause problems with our data?

  My inclination is no, we have no problems, because current services 'running' Oracle use the local NETWORK SERVICE account that will not be changed, but confirmation of this would be appreciated.

  Environment:

  Operating system: Windows Server 2008 R2 SP2

  Oracle: 11.2.0.2 and 10.2.0.4

  GRID: 11.2.0.2

  Thank you

  Jason has.

  Change password of OS isn't a problem for Oracle DB.

• Need to size the Oracle RAC database settings and configurations as storage size % etc.

  Hi Experts,

  We have a requirment that we need size parameters of database to an Oracle database RAC 11g as the sizing of disk space, memory, and CPU (SAN), Cluster size etc what would the size of the recommendation for major banks or large project? Can you describe in sizes (TB). I'm not sure of the growth of the DB files on a daily basis and no customers.

  Thanks in advance.

  Viji

  It is a bit of an oxymoron.

  You ask for one RAC server sizing. When RAC architecture allows you to evolve by adding more servers.

  So if you have treatment volumeX to do, you have only 2 servers fabricant1 RAC to deal effectively with him. Or you can need 4 servers Fabricant2 CAR care effectively. There are many factors (unique to this client) which determines the choices made.

  So 'sizing' the server is not a matter to be treated, until you've decided just what type of server, you will use for your RAC (dual core, quad core, 8 cores, base 16, etc.), how much he must take care of the memory, the amount of energy, it would consume, it takes up the amount of space (rack units) in a Cabinet how much local diskspace, it must support, how many PCI slots must be to HBA and HCA and other cards, etc.

  Once this is decided (1 rack unit, dual core processors 4, 2 PCI slots, etc), can you evaluate vendors and server models available and decide how much of these servers must be purchased to meet the needs of data processing envisaged.

  If for example, the decision is 3 servers and after deployment, it is determined that server capacity has been underestimated, then a 4th server can be purchased and added to the cluster of 3 Server - and the cluster set scale to actually do deal with the volumes of data processing.

  One of the fundamental reasons for RAC is scalability. This means that only one server sizing is much less important than choosing the correct h/w architecture which allows to evolve this cluster by adding more h/w.

  It would be very stupid to buy and build a server 2 CARS which was 'size' for volumeX, then find that the volume is X + Y, and 2 servers can only be resized at great expense to 3 servers (for example 4 unit rack servers, rack unit space only 2 left in the cabinet, required for quad powersupply by server power cannot be satisfied for 3rd server) (, no fiber port more SAN, etc.).

• size of database 11g

  Hi all
  first of all I would like thank you anyone here in this Ant for his time and support
  
  RAC 11g.2 Oracle ASM on linux
  
  Please be informed tomorrow I see the alertlog file contains the error that is related to the size of the tablespace
  cann't extend...
  
  so, we plan to increase storage life adding datafile but do sell this task not me
  and I found the below
  
  
  Database size used free space space
  -------------------- -------------------- --------------------
  127 GO GO 13 114 GO
  
  
  the seller adds more size, but it does not all of this size
  is this will destroy the performance due to
  Oracle, when writing data will be writing it in random
  then we say that we downloaded data in 1 m
  This will add in 4 datafile (tablespace x contains 4 datafile)
  and when userd to select the declaration will take more time?
  Please give me good link if you have on this issue
  and I will be appreciated.

  I don't think there will be no performance issues when you have several data files, because one of the major benefits of having multiple data files comes if you are able to put each data file on a separate drive Bay. This decreases the contention between disks.