Configure several CPU with HA

Similar Questions

• Several CPU VM - Clarification needed

  I have a few questions that I need stated on several CPU VM. So here it goes... one of our existing ESX servers, we have 8 logical processors (2 x quad core). All our virtual machines are uniprocessor VMS however a running SQL server and is now run out of resources because there have been some changes. Here are my questions:

  1. since it is a single CPU VM, does this mean that he can never use more than one of the logical processors (although there may be a large amount of free resources available on the ESX host)?

  2 is it bad to add a second processor to a virtual computer and why? I noticed it says in a configuration that it could cause the VM to become unstable.

  I would like to hear answers to the foregoing the benefits and disadvantages... personal experiences...

  Thanks in advance!

  (1) it is correct - a single vCPU can only work on one logical processor at the same time - a dual vCPU runs on two logical processors.

  (2) it is not bad to add a second vCPU if this is doen for the right reasons and it looks like you need a second vcpu - the reason why the recommendation for a single vcpu must with planning the vcpu - the vmkernel plan vcpus all a VM multi-vcpu simultaneously so if he can't schedule vcpus all the non-volonte get on demand - think of it this way it's easier to schedule 1 vCPU 2 or 4 - and if you have enough resources, you should be okay to add a second vcpu to your server SQL - the other thing to do if you add a second vcpu are of course the HAL is configured to support multiple processors.

  If you find this or any other answer useful please consider awarding points marking the answer correct or useful

• If you use network storage, configure ASM disks with external redundancy groups

  Hi Experts,

  If you use network storage, configure ASM disks with external redundancy groups. Don't use groups of Oracle ASM failure. Oracle failure groups consume cycles additional CPU and can run in unpredictable ways after suffering from a disk failure. When you use external redundancy, disk failure are transparent to the database and do consume no additional database CPU cycle, because it is discharged on storage processors.

  This does not mean

  • RAID 1 + 0 for diskgroup + REDO1
  • RAID 1 + 0 for diskgroup + REDO2
  • RAID 5 for diskgroup + DATA
  • RAID 5 for diskgroup + FRA

  Is this one suggested, the recommended best practices for oracle on VMWARE?

  
  

  Thank you and best regards,

  IVW

  
  

  Hello

  You can check the storage analysis as well...

  http://www.Dell.com/downloads/global/solutions/tradeoffs_RAID5_RAID10.PDF

  discussion of the Oracle

  https://asktom.Oracle.com/pls/asktom/f?p=100:11:P11_QUESTION_ID:359617936136

• Download error - why don't we have several files with the same name?

  Since the upgrade to 2015.1 a couple of days, I can't update my site using the feature "only changed files.  If I do I get this error, followed by the Muse stops completely.

  

  If I change the upload to 'all files and folders' everything is wonderful, even if it takes an hour to update the entire site rather than the usual 10 minutes.  Given that it will only grow of it is I hope it is on the radar of the Adobe + 400 current pages team.  What should I do?

  Well, I got the error to stop on my own.  I downloaded several times with a full scale 'all files' downloading and finally opened the site on my iMac to perform the update it.  Same configuration, the same file, even software - after uploading each file one last time on the other machine I can now do a upload "only changed files" to be.

  What the hell was that?

• RDM on several computers with vMotion

  Hello

  I am trying to find a way to configure several computers invited on an ESX clusters to use the same number of logic by RDM unit without losing their ability to migrate between hosts in the cluster.

  • I created a binding file RDM on a storage VMFS shared using "vmkfstools - z", create a lun1.rdm file
  • For each virtual machine, I wanted to use the RDM, I added lun1.rdm as existing virtual disk, and the settings of the machine showed that the disc is added as "mapped raw lun.
  • Trying to power on 2 virtual machines that use the same LUN RDM due to a lock on the file.
  • Creation of drives on a SCSI controller authorized sharing power on multiple machines with the RDM LUN configuerd, but unable to migrate virtual machines between hosts...

  Anyone has an idea how can I configure my system VMs can therefore use the same ROW at the same time without losing their ability to vMotion?

  Thank you

  O.

  What you're trying to do, can be done.   Each of the RDM machines must be unique for each machine.  the first invited who starts and attached to the device it locks for other machines to use.

• Activity FTP - mget several files with dynamic names

  Hi all
  
  Hope everything goes well.
  
  I was wondering if there was a way to configure the FTP activity to transfer several files with dynamic names to location of the source on a daily basis.
  
  For example, my source files are set with date values (source_filename_ < MMDDYYYY > _ < hh > .txt):
  source_filename_12252009_00.txt
  source_filename_12252009_06.txt
  source_filename_12252009_12.txt
  source_filename_12252009_18.txt
  
  I would like my process flow to do would be to download just the 4 day files based on a script ftp dynamic as follows:
  
  Open ${Remote.Host}
  ${Remote.User}
  ${Remote.Password}
  CD ${Remote.RootPath}
  invites to the wide
  mget?
  quit smoking
  
  In the script of DOS commands, you would have with a wildcard as mget command:
  mget source_filename_%DATE:~0,2%%DATE:~2,2%%DATE:~4,4%*.txt
  
  How should be done on the implementation of this in OWB? It requires a user-defined substitution varilable any?
  
  FYI, I use version 10 gr 2.
  
  
  See you soon.

  Hello

  If you are able to achieve your goal of a script of DOS commands, then you can call this script for a user defined, OWB process flow activity.
  I hope this helps.

  Thank you
  Fati

• I used to reload a page that several times with just a long wait on the F5 key, but now it hard to do 2 refills with even a prolonged pressure on F5?

  In the past, I used to reload a page several times with just one press the F5 key, with pressing long it charge more often, now long or short by pressing the F5 key is sufficient to reload a page or two times

  OK guys, I found the problem, it was because I had MCAFEE Advisor which limited my refreshes, but when I disabled it, everything is back to normal, loool

• Can I have several structures with the same case of event event?

  Hello

  I do an application which reproduces the front of the power supply HP6675A. To do this, I did a machine to States with different States

  (initialize, measures, voltage, current, ocp, ov, store, recall, etc.). In each State, should have a structure of the event that attracts the events of the buttons, as for example: If the current state is the voltage mode and the current button is pressed the next State will be the current mode. For this purpose in each State of the state machine should be the same structure of event with the same events.

  My problem is that the Vi does not work properly when I have several structures with the same case of event event. There are some possibly to do and how? Or is impossible to have several events? I read a few posts, but I can't find solutions.

  Any help is appreciated.

  Thank you very much.

  In general, you should have 1 structure of the event in your VI.  In your state machine, the structure of the event should be in "pending" status  So you will probably start in the State of the initialization and then spend idling.  Then, the user presses the present button.  If your state machine should then, go to the current state and then return to Idle.

• How can I create several rectangles with a draw rect.vi

  How can I create several rectangles with a fire rect.vi? Thank you

  Like this...

  -DP

  

• ISI t possible to use several screws with state diagram module

  Hello

  I'm doing a request using the module state diagram, and I have to use at least for VI I developed. I have problems when I want to set the entries before creating different States. My VI have stop buttons and the e/s I need to use. I have the same problem with the outputs. Because I can not set the input/output (type moore machine) I can't nor define the guards and actions that the state machine must fallow.

  You have an idea if we can use several VI with this module or do I have to use the good old box + all state machine technique.

  Thank you.

  Of course, this is possible.

  

  hope this helps,

  Norbert

• Create several folders with several folders in the rapids

  How can I quickly create several folders with a specific set of folders in each of them?

  for example:
  Folder1-> test1, test2, test3...
  Folder2-> test1, test2, test3...
  Folder3-> test1, test2, test3...
  etc.
  I want to create several folders named specifically with an ID I'll specific, and in each of these cases, I would like to have a set of folders.
  Thank you for your help.

  Hello

  Check out the steps suggested by Steve Winograd and TechHead74 in http://answers.microsoft.com/en-us/windows/forum/windows_xp-files/how-or-can-i-create-numerous-new-folders-instaed/a2a67066-7e97-47b3-aba4-8e8a1a460ca3

  Hope this helps you.

• 2 computer CPU with Hyperthreading XP Pro uninstall

  I bought a computer from two CPU with an OEM license.  I have no idea what hyperthreading I discovered yesterday when looked in the BIOS settings I don't know if I think that's not good. When you use Microsoft Fix it difficulty it doesn't detect any hardware or software. I ask this question on my other computer. I discovered that in hybernation mode there is an option to delete files and return to the bios. A few months after the purchase I discovered I had a guest account I deleted all the files with that account.

  I am not very computer but I'm Fuming on this computer. I would like to know how to completely remove files (XP Pro) taking account of the two CPU and Hyperthreading?  For the interem I have a license software XP Home install disk.

  I asked a few questions here at Microsoft Answers and in hindsight, a Question about Microsoft Fix It error code was published in the community forum

  When it should of gone to one technician technical support for which I apologize.  I got emails regarding my questions. Which was very stange for me in regard to a question I had asked he said that the following thread link has been removed becaused I had created. The emails offered links that I find it silly to have followed a link in an email! I'm not sure they're Microsoft and error codes that I have provided different to those which have been subsequently sent to me.

  I thank you in advance for your time and patience in reading this and a forward answer.

  {Moderator note: Thread placed in the applicable category}

  Hyperthreading is a good thing.  It allows a CPU to manage more than one thread so that it can do more than one thing at a time.  The current Intel i7 processors have hyperthreading.  See what hyperthreading is here: http://www.intel.com/technology/platform-technology/hyper-threading/index.htm

• Microsoft SQL Server 2005 Express Edition Service Pack 4 (KB2463332) failed to install several times with an error Code: 0xD59.

  I have a Dell Vostro 420 - Windows XP. Microsoft SQL Server 2005 Express Edition Service Pack 4 (KB2463332) failed to install several times with an error Code: 0xD59.  Please help me understand this and get this installed!

  Hello

  Your question of Windows is more complex than what is generally answered in the Microsoft Answers forums. It is better suited for SQL server support. Please post your question in the Sub forum.

  Link: http://social.msdn.microsoft.com/Forums/en/sqlsetupandupgrade/threads

  For reference: how to solve the packets missing MSI or MSP during SQL Server Service Packs, hotfixes or cumulative updates: http://support.microsoft.com/kb/2015100

• When I print I get several pages with a feel a little on all the pages I want to print

  When I print, I get several pages with what I print with a few lines on each page until what I printed is finished.

  mamorse,

  Thanks for the additional info. Lets try to download and execute printing and scanning doctor found here. It may fix a lot on its own, but otherwise it will give us a better idea of what is happening. The weakness of the signal is not likely the culprit (because he worked for a long time) but we can try to change that if other steps fail.

• I've had several accidents with the blue screen noting CRQL_NOT_LESS_OR_EQUAL

  Hello.

  Here are some files dump of my crashes: http://cid-5cfec8d823e42bd3.office.live.com/browse.aspx/.Documents

  Here's what happens:

  Since June, I've had several accidents with the blue screen noting CRQL_NOT_LESS_OR_EQUAL (Yes, CRQL, no IRQL level), and they are producing at closer intervals. I also notice some changes of office and some sounds to open files that are not have happened before. I run antivirus and malware and found nothing. I did a disk cleanup and defragmentation.

  I also tried to install via Windows updates and everything seems to date. I ran Windows Memory Diagnostic tool, and it found no errors. I ran Windows Startup Repair and got the following note:

  Root Cause found.

  Unknown bug control: one error checking.

  Parameters = 0 x 0, 0x817dc32c, 0x820e8114, 0 x 0.

  After the last crash, I got a message saying that Windows is aware of the problem and trying to fix it. Any ideas?

  
  Thank you in advance for your help!

  Hello

  Uninstall Faultwire and look for the codes manually as needed. The link to troubleshooting blue screen
  page will show you how to get them.

  How old is the system? A real computer store (not the leeks and glances at a Best Buy or other large surfaces)
  Stores) can help to give a proper diagnosis of the machine.

  You can use Safe Mode - repeatedly tap F8 as you start - use to back up your data in a redundant
  way off the machine. Then re-install Windows that "might" help if the problem is software partner.
  Of course, you will need to reinstall your programs and restore the data in the machine.

  Although there are a large number of errors there could be a cause for all. Try to remove ALL power and
  reinstall all the memory cards and cables (at both ends, when possible) - actually delete and replace.
  do not just tight. Clean the dust bunnies (of course those who are for a PC - for a laptop to ensure that)
  the vents are clear). Try using a small fan blowing through the vents to see if heat is a problem.

  Update key drivers - display/video, NETWORK card and WiFi (network), sound (do not forget to check the sound card drivers
  What update because they will often rollback then repeat the installation until the correct version appears), modem
  and all of the other major features, you could have as 3rd party mouse or keyboard.

  This is my generic how updates of appropriate driver:

  This utility, it is easy see which versions are loaded:

  -Free - DriverView utility displays the list of all device drivers currently loaded on your system. For
  each driver in the list, additional useful information is displayed: load address of the driver, description,.
  version, product name, company that created the driver and more.
  http://www.NirSoft.NET/utils/DriverView.html

  For drivers, visit manufacturer of emergency system and of the manufacturer of the device that are the most common.
  Control Panel - Device Manager - Display Adapter - note the brand and complete model of your
  video card - double - tab of the driver - write version information. Now click on UPdate Driver (this
  cannot do anything as MS is far behind the certification of drivers) - then do a right click - Uninstall - REBOOT
  This will refresh the driver stack.

  Repeat this for network - card (NIC), Wifi network, sound, mouse, and keyboard if 3rd party with their
  own the software and drivers and all other main drivers that you have.

  Now go to the site of the manufacturer of system (Dell, HP, Toshiba as examples) (restoration) and then of the manufacturer of the device
  (Realtek, Intel, Nvidia, ATI, for example) and get their latest versions. (Look for the BIOS, Chipset and software)
  updates on the site of the manufacturer of the system here.)

  Download - SAVE - go to where you put them - right click - RUN AD ADMIN - REBOOT after each installation.

  Always check in the Device Manager - tab drivers version you install actually shows up. This
  because some restore drivers before the most recent is installed (particularly that audio drivers) so install a
  pilot - reboot - check that it is installed and repeat if necessary.

  Repeat to the manufacturers - BTW on device at the DO NOT RUN THEIR SCANNER - manually check by model.

  Look at the sites of the manufacturer for drivers - and the manufacturer of the device manually.
  http://pcsupport.about.com/od/driverssupport/HT/driverdlmfgr.htm

  How to install a device driver in Vista Device Manager
  http://www.Vistax64.com/tutorials/193584-Device-Manager-install-driver.html

  If you update the drivers manually, then it's a good idea to disable the facilities of driver in the Windows updates,
  This leaves ONE of Windows updates, but it will not install the drivers who are generally older and cause
  questions. If updates offers a new driver and then hide it (right click on it) and then go look for new ones
  manually if you wish.

  How to disable automatic driver Installation in Windows Vista - drivers
  http://www.AddictiveTips.com/Windows-Tips/how-to-disable-automatic-driver-installation-in-Windows-Vista/
  http://TechNet.Microsoft.com/en-us/library/cc730606 (WS.10) .aspx

  NOTE: Often restore audio drivers to check the version after installing and restarting is
  see if the version you have installed is there, otherwise repeat the installation - restart until it is. This may take
  several tests according to the recommitments how much he makes.

  Hope these helps.

  Rob Brown - MS MVP - Windows Desktop Experience: Bike - Mark Twain said it right.