10g AS Load Balancing

Hi,
We are planning to use 10g AS as the application Server for one of our process intensive applications, because of the load we would like to use 2 servers in load balancing mode.
I have heard that in 10g AS one can achiev load balancing without any need for external load balancing h/w, Is is true?
If its possible, then I guess it would be something like this:
1. I would Install 10g AS on both my servers.
2. One would be configured as Primary & second as Secondary.
Now I had the following doubts:
1. Will the request be directed only to the primary server, and based on the load it would redirect to secondary as and when required.
2. If the secondary server fails, will the primary still be able to function?
3. If the primary fails, how can the secondary be configured to take the role of primary?
Would appreciate if someone could also provide some documentation if available on this.
Thanking you
Regards
Nabeel

Hi Nabeel,
I suppose what you are looking for is the "Configuring for High Availability Without a Hardware Load Balancer" section of chapter 8 in the Web Cache Administrator's Guide. You can find it at http://download-west.oracle.com/docs/cd/B14099_16/caching.1012/b14046/toc.htm
Regards,
Mathias

Similar Messages

  • Coyotepoint E350 and OracleAs 10g Hardware Load Balancing SSL

    Hi:
    Has anyone been successful using a CoyotePoint E350 with XCEL SSL accelerator card and OracleAS 10g with SSL to hardware load balance an HTTPS site?

    You're on the right track adding the SSL certificate to the Load Balancer. I'm not really sure what you mean 'without the use of Webcache'? However, if I had the choise, I'd always add the certificate to the Load Balancer.
    A good document setting up a load balanced environment is the Enterprise Deployment Guide. Chapter 8 describes the tasks for a Forms environment.
    Regards,
    Martin

  • Oracle report server 10g with load balancer.

    Hi All,
    We are in very big trouble, Please help us out. Issue is
    we have install oracle 10gApplication server along with Report Server stand alone, Application server and report server are working fine but when we put reports into physical load balaner its showing unable to connect report server, I try to dignose with help of some he writes me on command can you people clear me what this mean.
    [oracle@rep bin]$ ./rwdiag.sh -findall
    Broadcast mechanism used to locate servers
    Channel address = 228.5.6.7
    Channel port = 14021
    (1) Name = rep_cbs_lhr : Type = server : Host = rep.mcb.com.pk
    (2) Name = rep_rep_oracleas1 : Type = server : Host = rep.mcb.com.pk
    (3) Name = rep_eoc12_oracleas1 : Type = server : Host = eoc12.mcb.com.pk
    (4) Name = rep_lahore : Type = server : Host = eoc1.mcb.com.pk
    (5) Name = rep_as1_as1 : Type = server : Host = as1.mcb.com.pk
    (6) Name = lhr_rep : Type = server : Host = eoc1.mcb.com.pk
    [oracle@rep bin]$
    Regards

    hi,
    ./rwdiag.sh -findall
    rwdiag is a utility used to find all the Reports Servers on the network.
    ./rwdiag.sh -find <report server-name>
    and it monitors packets broadcasted on the network by the particular Reports Server.
    THis link might help you,details about rwdiag.sh
    http://download.oracle.com/docs/cd/B14099_19/bi.1012/b14048/pbr_rwdiag.htm
    Regards
    Fabian

  • Load balancing 10g forms - Connection from new browser window not supported

    Load balancing 10g forms - Connection from new browser window not supported
    We're experimenting with using webcache to load balance between multiple applications servers running OC4J forms processes.
    We currently have one machine with infrastructure and mid-tier (BI & Forms) installed, which is being used for the webcache functionality, this is load balancing between 2 other servers each of which just have the mid-tier (BI & Forms) installation
    In order to get this to work, I had to follow the instructions in the Forms deployment guide : http://download-uk.oracle.com/docs/cd/B14099_11/web.1012/b14032/tuning.htm#sthref707
    The main gist of this is that you need to set the following in the orion-web.xml file in order that the sessions are maintained:
    <session-tracking
    cookies="enabled">
    </session-tracking>
    This all works fine in most cases.
    The problem I am having is if I do one of the following on the client machine:
    1) From IE6 / IE7 run a copy of a forms application. Then open a new window using the "New Window" menu option, and attempt to run another forms application.
    2) In IE7 or Firefox 2.0 open a copy of the forms application, and then open a new tab and try and open another forms application.
    If I try either of these I get a FRM-92101 error, and the following is displayed in the java console:
    oracle.forms.net.ConnectionException: Connection from new browser window not supported
    From trawling various forums (including metalink and otn) it looks like a problem with the way coockies are handled.
    Unfortunately the usual workaround is to ensure that the session tracking option in the orion-web.xml file is disabled.
    The problem is that I need this enabled in order for the load balancing to work.
    Does anyone know of any other workarounds or patches that might help resolve this?
    We're using Application server 10.1.2.0.2 running on windows 2003 servers.

    You were right. Carriage returns were stopping it from working (the document is laid out over separate lines, so I assumed it would make no difference...).
    I've now managed to get it so the forms at least run, but they are all being run in the forms OC4J instance on the same machine as the OHS.
    Has anyone actually managed to get this to work, or am I doing something wrong?
    I did wonder if using an OHS instance on a machine with no forms installation would make any difference?
    I had raised a support call via metalink on this subject, but they eventually came to the conclusion that the only way to do this is with a hardware load balancer (Despite several documents suggesting that webcache is the way to go (including the forms deployment manual)).
    I'm at the point now of giving up and writing some custom scripts to do the job instead...

  • FRM-92101: Load Balancing Forms 10g with Web Cache

    Hi,
    I´m having some problems with Oracle Forms and Webcache 10g and I was wondering if you
    could help.
    Machines: (Pentium IV 2.6 GHz; 2GB RAM; 80GB HD)
    A. Red Hat Linux AS 2.1
    Oracle AS 10g - Infrastructure Installation
    B. Windows 2000 Server - Service Pack 4
    Oracle AS 10g - BI and Forms Installation (Using Infrastructure on machine A)
    C. Windows 2000 Server - Service Pack 4
    Oracle AS 10g - BI and Forms Installation (Using Infrastructure on machine A)
    I didn´t apply any Patchsets of Oracle AS 10g. My current version is 9.0.4.0 .
    Goal:
    Use Oracle Webcache 10g on machine B for Load Balancing an Oracle Forms Application
    on machines B and C.
    Facts:
    The Oracle AS 10g installation on the 3 machines was made without problems.
    The Forms Applications are running without problems on both Forms servers in machine B and C.
    Symptoms:
    I´m getting the following error when I try to acces the forms application through Webcache:
    FRM-92101: There was a failure in the forms server during startup.
    This could happen due to invalid configuration.
    Please look in the web-server log file for details.
    But, this error happens ONLY when BOTH OC4J_BI_Forms instances (machines B and C) are
    running.
    When just one of the OC4J_BI_Forms is running everything works fine.
    Webcache Configuration:
    I´ve followed Metalink note 207668.1: Configuring Web Cache as a Load Balancer for Application Servers
    step by step to make the configuration of the following components:
    1. Configuration of the origin servers
    2. Configuration of Site definitions
    3. Configuration of Site to server mapping
    After that, I´ve follwed the Metalink note 229900.1: Integrating and using Web Cache with Forms 9i for Load Balancing
    step by step to make the configuration of the following components:
    4. Session Binding
    Then I try to test the Load Balancing and I got the error FRM-92101 when both OC4J_BI_Forms
    instance were running.
    I´ve searched Metalink and found note 268830.1: Webcache Won't Load Balance 2 Forms Instances.
    Following the note instructions I did the following changes:
    Added these lines at the end of HTTPD.conf (machine B):
    CookieTracking On
    CookieName myformscookie1
    Added these lines at the end of HTTPD.conf (machine C):
    CookieTracking On
    CookieName myformscookie2
    In Webcache configuration:
    I´ve Changed the default session binding from JSESSIONID to "ANY SET COOKIE" for the
    site's session binding.
    But even after these changes I´m getting FRM-92101 error on the same conditions.
    How can I solve this problem ?
    Thank you in advance.
    Marcus Santos.
    ([email protected])

    Just ran into this problem last Tuesday, Nov.30 and applied the changes today.
    My configuration is similar to yours: 9.0.4 web cache on machine A, 9.0.4 10gAS forms and reports standalone on machine B and C (not a cluster, no infra).
    I appended the Cookie lines you mentioned in httpd.conf located in $ORACLE_HOME/Apache/Apache/conf in both machines B and C.
    One important thing you may have missed. After changing httpd.conf in each 9iAS instance, you need to make the change known to dcmctl so issue:
    dcmctl updateConfig -ct ohs
    Then do the following for each 9iAS instance and it should be ready for webcache:
    dcmctl stop
    dcmctl start
    Setup Any-set-Cookie in webcache instead of JSESSIONID and the whole thing should now work. You can run a form through machine A which will load balance to either machine B or C (which can both be up). Then, try shutting down 9iAS on machine B or C and run a form again. They now all work.
    HTH,
    Raffy

  • FRM-92101: Load Balancing Forms 10g with Webcache

    Hi,
    I´m having some problems with Oracle Forms and Webcache 10g and I was wondering if you
    could help.
    Machines: (Pentium IV 2.6 GHz; 2GB RAM; 80GB HD)
    A. Red Hat Linux AS 2.1
    Oracle AS 10g - Infrastructure Installation
    B. Windows 2000 Server - Service Pack 4
    Oracle AS 10g - BI and Forms Installation (Using Infrastructure on machine A)
    C. Windows 2000 Server - Service Pack 4
    Oracle AS 10g - BI and Forms Installation (Using Infrastructure on machine A)
    I didn´t apply any Patchsets of Oracle AS 10g. My current version is 9.0.4.0 .
    Goal:
    Use Oracle Webcache 10g on machine B for Load Balancing an Oracle Forms Application
    on machines B and C.
    Facts:
    The Oracle AS 10g installation on the 3 machines was made without problems.
    The Forms Applications are running without problems on both Forms servers in machine B and C.
    Symptoms:
    I´m getting the following error when I try to access the forms application through Webcache:
    FRM-92101: There was a failure in the forms server during startup.
    This could happen due to invalid configuration.
    Please look in the web-server log file for details.
    But, this error happens ONLY when BOTH OC4J_BI_Forms instances (machines B and C) are
    running.
    When just one of the OC4J_BI_Forms is running everything works fine.
    Webcache Configuration:
    I´ve followed Metalink note 207668.1: Configuring Web Cache as a Load Balancer for Application Servers
    step by step to make the configuration of the following components:
    1. Configuration of the origin servers
    2. Configuration of Site definitions
    3. Configuration of Site to server mapping
    After that, I´ve follwed the Metalink note 229900.1: Integrating and using Web Cache with Forms 9i for Load Balancing
    step by step to make the configuration of the following components:
    4. Session Binding
    Then I try to test the Load Balancing and I got the error FRM-92101 when both OC4J_BI_Forms
    instance were running.
    I´ve searched Metalink and found note 268830.1: Webcache Won't Load Balance 2 Forms Instances.
    Following the note instructions I did the following changes:
    Added these lines at the end of HTTPD.conf (machine B):
    CookieTracking On
    CookieName myformscookie1
    Added these lines at the end of HTTPD.conf (machine C):
    CookieTracking On
    CookieName myformscookie2
    In Webcache configuration:
    I´ve Changed the default session binding from JSESSIONID to "ANY SET COOKIE" for the
    site's session binding.
    But even after these changes I´m getting FRM-92101 error on the same conditions.
    How can I solve this problem ?
    Thank you in advance.
    Marcus Santos.
    ([email protected])

    Did you ever Get this to work?
    I am having some problems trying to load balance with Oracle Forms, Discover and reports Oracle Application Server Release 10g (9.0.4.0.2) and I was wondering if you could help. Has any one ever got this to work consistently? We are an ERP product written mostly in forms (904) and are trying to implement are largest customer there performance issue so we need the load balancing to work. Will also accept other recommendation as cost effective as solutions.
    Site 1:
    A: SERVER –
    •     Host as1.xyzco.local
    •     Version 10.1.2.0.2
    •     Installation Type Identity Management and Metadata Repository
    •     Oracle Home E:\oracle\inf_1012
    •     Farm as1db.xyzco.net
    o     HTTP_Server
    o     Internet Directory
    o     OC4J_SECURITY
    o     Single Sign-On:orasso
    o     Management
    B SERVER –
    •     Host as2. xyzco.local
    •     Version 9.0.4.0.2
    •     Installation Type Business Intelligence and Forms
    •     Oracle Home E:\oracle\mid_904
    •     Farm as2db. xyzco.net
    o     Discoverer
    o     Forms
    o     home
    o     HTTP_Server
    o     OC4J_BI_Forms
    o     Reports Server
    o     Web Cache
    o     Management
    C SERVER –
    •     Host as3. xyzco.local
    •     Version 9.0.4.0.2
    •     Installation Type Business Intelligence and Forms – Discoverer and Reports
    •     Oracle Home E:\oracle\mid_904
    •     Farm as2db. xyzco.net
    o      Discoverer
    o     Forms
    o     home
    o     HTTP_Server
    o     OC4J_BI_Forms
    o     Reports Server
    o     Web Cache
    o     Management
    All servers Are:
    •     Windows 2003 Standard Server with current service packs
    •     Xeon Dual Processor with 4GB ram
    •     Raid 0 drives 2 for OS and 2 for Oracle
    Daniel Brody
    [email protected]

  • Oracle 10g webcache as load balancer with Clusterware for HA

    Hi All
    I'm trying to put together a solution for my organisation to include a resilient load balanced setup without buying hardware load balancing kit. We are implementing an Oracle Forms based product from a software supplier on the Oracle 10g Forms & Reports Services platform v10.1.2.2.0. The intention is to balance the production load of the application across 2 identical Sun T2000 servers - each could support the full load independently if necessary. The servers are geographically separated for resilience. The supplier has recommended implementing Webcache on one of these T2000 servers as a load balancer - this works fine, but presents a single point of failure and no automatic failover.
    I have read an Oracle white paper explaining that Oracle Webcache as a load balancer can be made into a HA solution by using Oracle Clusterware. What isn't clear from the paper is this;
    1. Whether I need to have Webcache as a load balancer & Clusterware installed separately on a different pair of servers ?
    2. Can I simply configure Webcache for load balancing on both of my Sun servers and use Clusterware to failover the load balancing function from one server to the other if one fails ?
    Can anyone point me in the right direction with this please ?
    Many thanks
    Dean

    Just a quick answer, please:
    If you think about Oracle WebCache as a general application, you will find some useful Technical White Papers on http://otn.oracle.com/clusterware They will explain, how Oracle Clusterware can be used to protect any kind of application.
    In general, Oracle Clusterware and Oracle WebCache must be installed on the same set of servers (cluster nodes) in this case. Regarding the question of whether or not you can re-use your 2 SUN servers: It depends.
    Oracle Clusterware requires shared storage and a private interconnect. Your current infrastructure might need to be reviewed and enhanced in those regards, especially, since your servers are geographically separated as you said.
    Just some ideas. Thanks.

  • Load Balancing with forms server 10g

    Hello,
    i've a cliente which is right now processing a migration from a client-server 6i platform (using Terminal Servers) to a forms 10g web platform with several Application Servers 10g in standalone.
    At the end, client want to enable Load Balancing in order to have some manage at each Application Server load.
    The idea to accomplish is to have an hardware Load Balancer. The client already has a CISCO CSS 11503 SSL.
    Is there any documentation where i can check more info about the compatibility/configuration to this architecture.
    Thanks for your attention.
    regards,
    Pedro Ribeiro

    You can check this doc Link:[http://download.oracle.com/docs/cd/B14099_19/hpux.1012/install.1012/install/toc.htm]
    It say all about it, and don't mention nothing about a Load Balancer, but I'll try tokeep searching.
    Greetings.

  • Load Balancing and Failover with 10G Standard Edition

    Hi,
    I am new to Oracle Replication and need some help setting up replication for load balancing and failover. Is this possible using Oracle 10G Standard Edition? I plan on having all updates done on the master site and both databases will be for reads. In case of failure of the master site, I would need to be able to failover to the other database.
    Also, if anyone knows of any documention for Basic Replication in 10G, please let me know.
    Thanks.

    Simple nnapshot replication of data would require significant manual effort to configure to load balance or failover. One the load balancing side, you would generally be limited to to static load balancing-- assigning half the users to one machine and the other half of the users to the other machine, regardless of who is actively using the machine. Failover would be a significant manual effort, particularly to bring the failed machine back into the cluster. You would be implementing the guts of multi-master replication.
    Frankly, if you actually have a system which is valuable enough to need load balancing and disaster recovery, I'm going to wager that it will be far cheaper even in the short run to buy more boxes and/or enterprise edition licenses than to try to implement this sort of thing yourself. In the long run, it will be far cheaper, since it will be far easier to maintain. Building all this yourself would probably be penny wise and pound foolish.
    Justin
    Distributed Database Consulting, Inc.
    http://www.ddbcinc.com/askDDBC

  • Load Balancing with 10g RAC

    Hi,
    I have one query regarding balancing load with RAC.
    We have some batch processes executed from shell script in Oracle RAC environment where a separate node is used for failover only. There are some issues related with performance. We are looking for a solution to utilize 'idle' node used for failover to resolve this issue.
    I want to know whether the below mentioned scenario is possible to achieve with 10gRel2 RAC.
    A batch process is running and it is utilizing all resources (CPU) of instance 1, then it is possible by any means that this process be split and distributed to idle instance 2 on another node?
    Looking for expert advice.
    Regards
    Amit

    Hi Amit,
    I;ve done lots of RAC implementations, and it;s critical to set-up the primary node accordig to the "type" of table access. For example, cistomer queries on node 1, order queries on node 2, etc. Minimizing pinging is very important!
    Staring in Oracle 10g release 2, Oracle JDBC and ODP.NET provide connection pool load balancing facilities through integration with the new “load balancing advisory” tool. This replaces the more-cumbersome listener-based load balancing technique.
    I have more notes here:
    http://www.dba-oracle.com/oracle10g_tuning/t_grid_tuning.htm
    Hope this helps. . .
    Donald K. Burleson
    Oracle Press author

  • Load balancing & Fail over with 10g

    Hi all, I understand that 10g offers a framework that allows a web site to run on multiple jvm's, therefore, offering load balancing and failover facilities. I can't find detailed information about this though on Oracle's webSite.
    If you know of any good documentation about this, please let me know.
    Thanks!

    The concepts manual has a high level overview:
    chapter 8 8 Scalability, High Availability, and Recovery
    http://download-uk.oracle.com/docs/cd/B10464_05/core.904/b10375/avscalperf.htm#i1025585
    Chapter 12 Recommended Topologies
    http://download-uk.oracle.com/docs/cd/B10464_05/core.904/b10375/commonconf.htm#CHDHFJJI

  • OracleAS 10g (9.0.4.0.2) Load Balancing  Forms, Discoverer and reports

    I am having some problems trying to load balance with Oracle Forms, Discoverer and reports Oracle Application Server Release 10g (9.0.4.0.2) and I was wondering if you could help. Has any one ever got this to work consistently? We are an ERP product written mostly in forms (904) and are trying to implement are largest customer there performance issue so we need the load balancing to work. Will also accept other recommendation as cost effective as solutions.
    Site 1:
    A: SERVER –
    •     Host as1.xyzco.local
    •     Version 10.1.2.0.2
    •     Installation Type Identity Management and Metadata Repository
    •     Oracle Home E:\oracle\inf_1012
    •     Farm as1db.xyzco.net
    o     HTTP_Server
    o     Internet Directory
    o     OC4J_SECURITY
    o     Single Sign-On:orasso
    o     Management
    B SERVER –
    •     Host as2. xyzco.local
    •     Version 9.0.4.0.2
    •     Installation Type Business Intelligence and Forms
    •     Oracle Home E:\oracle\mid_904
    •     Farm as2db. xyzco.net
    o     Discoverer
    o     Forms
    o     home
    o     HTTP_Server
    o     OC4J_BI_Forms
    o     Reports Server
    o     Web Cache
    o     Management
    C SERVER –
    •     Host as3. xyzco.local
    •     Version 9.0.4.0.2
    •     Installation Type Business Intelligence and Forms – Discoverer and Reports
    •     Oracle Home E:\oracle\mid_904
    •     Farm as2db. xyzco.net
    o     Discoverer
    o     Forms
    o     home
    o     HTTP_Server
    o     OC4J_BI_Forms
    o     Reports Server
    o     Web Cache
    o     Management
    All servers Are:
    •     Windows 2003 Standard Server with current service packs
    •     Xeon Dual Processor with 4GB ram
    •     Raid 0 drives 2 for OS and 2 for Oracle
    Daniel Brody
    ([email protected])

    I have more then half decent results with webcache as load balancer, but it still is a round robin (as mentioned before). This means that a session will not be transfered from one application server to the other once the session has been created.
    So far I did not discover any benefits of a hardware loadbalancer over webcache, because (here it is again:) you are not able to transfer open sessions from one application server to the next. This has to do with the Oracle Forms architecture. In fact it is still client-server, only with the application server functioning as extra server ;)

  • Load balancing in 10g RAC

    why we need to have load balancing(client and server side load balancing) in 10g RAC environment

    853910 wrote:
    why we need to have load balancing(client and server side load balancing) in 10g RAC environmentIn simple words because you don't want just one node to be getting busy with all the workload coming up but you do want the work to be divided among all the nodes in teh cluster since the RAC is based on the principle of divide and rule .
    Aman....

  • Cluster (Load balancing) implementation in obiee 10g

    Hi All,
    We need to implement clustering (Active-Active for Load balancing) in our project. We use both analytics and bi publisher. We also need to deploy analytics/bipublisher in to weblogic server for SSO purpose.
    Now we have two machines.
    As of now We did the installation of obiee10g (while installing we selected "Complete" button) in both machines. Could any body tell us how to implement clustering w.r.t to weblogic.
    To proceed futher we need to know..
    +1. Did normal clusrtering method in 10g with oc4j server differs when we deploy application in weblogic server..?+
    +2. Can I use any of the two machines to create a shared folder and place rpd to give the path in REPOSITORY_PUBLISHING_DIRECTORY or should I use third machine other than these two machine..???+
    Any help is greatly apprciated.
    Thanks & Regards,

    Hi User,
    Did you configured clustering wrt to OC4j or WLS..?
    A. Weblogic.
    2. Can you tell me how it differs wrt WLS..??
    A. We can't explain here please refer the following link.
    http://www.iwarelogic.com/2010/01/supply-chain-management-w-r-t-oracle-applications-312/
    http://docs.oracle.com/cd/E23943_01/upgrade.1111/e10126/wls_oc4j_comparisons.htm
    3.On top of these two machines we have a virtual IP?
    A. You can use virtual Ip's.
    In your project Weblogic also clustering mode am I write?
    What could be the process.. First we need to follow the clustering method as if there was no WLS and later deploy the application and need to do the changes wrt to WLServer (or) First we need to deploy the application in WLServer and for clustering need to do changes in/wrt to WLServer..??
    A . First we need to deploy the application in WLServer and for clustering need to do changes in/wrt to WLServe.
    Note: As per my knowledge please implement this way.
    1. Deploy analytic.war in your weblogc.
    2. If it is possible please implement Weblgoc clustering also.
    3. SSO implementation.
    4. Cluster implementation.
    This is the way am implemented in my project.
    My project tool details.
    1. Weblogic
    2. OBIEE 10.1.3.4.1
    3. Oracle 11g
    4. OS - AIX
    If you have any concerns please post me.
    Award points it is useful.
    Thanks,
    Satya
    Edited by: satya R on Apr 1, 2012 9:03 PM

  • Does 8i client support load balance connection on 10g RAC?

    We will migrate our server to Oracle 10g with RAC and ASM.
    On the other hand, our client machines are using Oracle 8i.
    Does 8i support load balance connection on 10g RAC server?
    Thanks.
    Jimmy Tang

    Your Client Machines are running the 8i client?

Maybe you are looking for

  • Certain podcast won't download in home WiFi

    hi, recently the podcast "NBC Nightly News(video)" (also the audio one) stopped updating and downloading using my home wifi, even when i force it to update it doesn't recognise there are new episodes and when i choose certain episode (after 3.12.14)

  • Macbook Pro OS X 10.5.8, Samsung SyncMaster 175v Problem

    I am having a lot of trouble. I connect the syncmaster 175v to my macbook pro with a mini-display adapter. the macbook pro screen goes blue (seems like it dtects that there's a monitor). Under 'Display' in the system preferences it seems like it can

  • Special Window Settings in Kwin crashes

    right click on a window title bar, in the popup menu, More actions -> Special window settings, I get this crash. Anyone knows what's going on? Application: kdeinit5 (kdeinit5), signal: Segmentation fault Using host libthread_db library "/usr/lib/libt

  • Rescue and recovery on thinkpad without preinstalled OS

    Hi I've reading post about how to get the recovery partition back, and all I found is to use the recovery CD that you have to create it in the first place. However, my Thinkpad X201i doesn't come with Windows, it come with freeDOS. I install my own c

  • How do I get Siri on my iPod

    When I plugged in my iPod toy computer, it said new update.  Then it said that includes Siri .  After it was done, I tried everything I know to try to find it, but I still could not find it.  If anyone know please sent me a message about it.