hot CPU

Similar Questions

• -Plug hot CPU and memory

  Hello.

  I'll try the new features of vSphere and have a double with the addition of a CPU or memory to a virtual machine while it is running.

  First of all, Microsoft said that only the data center itanium editions and supports the addition of hot CPU, but I found some forums who say they did the test with other editions as standard or enterprice, is this posible?

  http://www.Microsoft.com/windowsserver2008/en/us/R2-compare-specs.aspx

  http://www.Microsoft.com/windowsserver2003/evaluation/features/comparefeatures.mspx

  I tried with a windows server 2008 standard x 64 and when I added a CPU Device Manager shows me 2 CPUs, but the Task Manager doesn't show one and when I added to that memory, the Task Manager shows no change, but Device Manager shows the new memory module with an alert.

  When I restart the virtual machine to the new hardware configuration worked well.

  If windows does not support hot branch of CPU and memory in the data center and itanium editions, why is the option available (when we edit a virtual machine) for other editions as standard?

  Thank you...

  Here is a good list which has been implemented and seems to be fairly well validated.  But the result is, it has windows and a restart could never hurt.

  http://www.Boche.net/blog/index.php/2009/05/10/vSphere-memory-hot-add-CPU-hot-plug/

• Add Hot CPU does not work with 2012DC

  Hello

  I have a VM Win2012DC with CPU/Memory HotAdd enabled. This virtual machine has virtual material 9.

  When I add additional processors to this virtual machine, I see in Device Manager, the additional processors, but the system see only old 4 processors.

  I have scessfull add processors on server 2008R2, vmx-09 and 2012-server with vmx-08 and it works very well.

  Anyone have more information on this Bug?

  Falk

  Take a look at this

  VMware KB: A virtual machine for Windows Server 2012 does not recognize hot-add of virtual processors

• Help with Script to add Hot CPU/Mem to large number of virtual machines

  So I found these two functions of http://ict-freak.nl/2009/10/05/powercli-enabledisable-the-vm-hot-add-features/comment-page-1/#comment-14664

  He

  seems to be only for a unique virtual machine, but I need to set up

  their making hundreds of multiple servers.  Is it possible to implement

  foreach ($vm to $devVMs)

  $devVMs = c:\listofvms.txt

  in

  the script to point to a list of virtual machines, such as a list of Windows 2008 64-bit

  VMs, vms 32 bit Windows 2003 as another list etc. instead of making a virtual machine

  at the same time.

  The two functions are for features to add memory to warm and the VM OS per CPU.

  Function Enable-MemHotAdd ($vm) {$vmview = Get - vm $vm |} Get-view$ vmConfigSpec = New-Object VMware.Vim.VirtualMachineConfigSpec$ extra = New-Object VMware.Vim.optionvalue$ extra. Key = "MEM.hotadd" $extra. Value = "true" $vmConfigSpec.extraconfig += $extra$ vmview. ReconfigVM ($vmConfigSpec)}

  Function Enable-vCpuHotAdd ($vm) {$vmview = Get - vm $vm |} Get-view$ vmConfigSpec = New-Object VMware.Vim.VirtualMachineConfigSpec$ extra = New-Object VMware.Vim.optionvalue$ extra. Key = "vCPU.hotadd" $extra. Value = "true" $vmConfigSpec.extraconfig += $extra$ vmview. ReconfigVM ($vmConfigSpec)

  }

  Any help is greatly appreciated.

  You can save this script in a .ps1 file.

  After have connected you to the vCenter (Connect-VIServer), you run the script from the prompt PowerCLI.

  .\myscript.ps1
  

  It will read all the guestnames that you stored in the .txt file and for each of these calls to the function.

  If you need to address another group of guests you modify the contents of the .txt file and run the script again.

  ____________

  Blog: LucD notes

  Twitter: lucd22

• UCS hot add/replace memory/CPU

  Hello. I know on cisco UCS C460 we can expand the amount of memory using memory riser cards. Memory riser cards are hot-swappable. This means that when I run Win2008R2 Datacenter Server c460 I can hot add and replace the memory riser card memory?

  Can I hot replace memory on the motherboard slots?

  What UCS server models are supported CPU hot add/replace?

  Dmitry,

  Yes the risers of memory are hot-swappable, so assuming that the bare metal OS can support memory added to hot it will work.

  There is no DIMM slots on the motherboard directly on the C460.  Memory riser is only motherboard for memory interfaces.

  There is no such a thing to my knowledge as an addition to hot CPU on all Cisco platforms.

  See the Installation Guide HW for more information:

  http://www.Cisco.com/en/us/docs/unified_computing/UCS/c/HW/C460/install/replace.html#wp1160169

  Kind regards

  Robert

• E of CPU RAM hot add con Ubuntu

  Ciao, ho it following "problem": Add the Su macchine ubuntu (12 x 64) seems not the hot cpu delle funzionare e delle ram, nel senso che he operating system non vede nuove risorse not if production.

  googlando ho trovato di couple UN link

  http://adaptivethinking.WordPress.com/2009/07/27/vSphere-ESX4-hot-add-memory-for-Linux-guests/

  http://communities.VMware.com/docs/doc-10493

  Dove sono degli script che comes manualmente, Google way try it risultato sperato, my Reed is girano senza cold if fanno non nulla.

  I had to link sound a po' datati, a dir la Verità (sia come sia hypervisor come s.o.).

  Qualcuno ha affrontato con successo he problema? Come?

  Nelle stessa terms (esxi 5.1, virtual hardware 9 e vmtools date) Centos 6 funziona come UN orologio per i tipi di both adding. In realtà gia mi pareva che Centos/HR TR sposi meglio con vmware, don't ho una as confirmation.

  Ho dato a 'occhiata sull' HCL di vmware, the hot add della non supportata su Ubuntu 12.04 (anche altre release) e RAM... ricordavo invece che Spannplatte, AI tempi avevo ancora della 8.04 tested knew ESX 4. E changed qualcosa sex O male o ricordo (o forse avevo testato hotadd delle vCPU): Pei

  The addition has vCPU supportata e invece di caldo, comunque ti will not?

  Ciao

• Whenever I run Safari my fan comes at top speed and gets hot.  This does NOT happen with Firefox

  Since I upgraded to El Capitan, when I launch Safari, my fan is running hot, CPU goes into battery and use 100% drops quickly.  This does NOT happen with Firefox.

  Force Quit Safari and then restart Safari while holding down the SHIFT key. This will launch Safari without plugins or extensions. If works in Safari you have to remove all extensions you have installed and reinstall better one at a time until you find the offending Safari extension.

• a programe name abnormal conhost and make the cpu overload

  conhost continues to run and do hot cpu, got to the end processes using task manager, what is causing this problem and how to solve?

  Help me please!

  Hello

  ·          When the issue started?

  ·          What version of the operating system is running on your computer?

  Try to analyze the computer using Antivirus software because this problem can occur if the computer is infected with the virus. You can use the Microsoft Security Analyzer by clicking on link http://www.microsoft.com/security/scanner/

  See: http://windows.microsoft.com/en-us/Windows7/How-do-I-remove-a-computer-virus

  Note: once the virus is removed, you may have to reinstall some software or restore lost information.

• follow-up of the CPU

  Hello

  I recently inherited several servers that use BB. Apparently the administrator previous really like BB, but just left default settings. I am now trying to tweak it, so it may be of some use.

  I have several servers with hot cpu. Normal cpu settings are: warning - criticism, 150 - 300. These servers are usually always more than 300, often much higher. I want to continue to monitor these servers, but I want to disable paging and warning for these particular servers. I understood how to change the threshold, but I'm not sure how to keep just the cpu, or any other control, alert. It seems to me that controls and alerts are both on or off, no selectivity. I'm sure I'm wrong, I did have the opportunity to really dig into the docs to understand.

  If someoe could give me any advice, or a small example of what I need to change, I'd appreciate it.

  Thank you.

  Daryl

  to alert, simply read the docs on the notification. In addition, you can read and modify etc/bbwarnrules.cfg. Use the! qualifier of a rule to avoid any notifications that match the criteria. That is to say

  for BBPE

  !*;; CPU; *;*;*;*

  prevent notifications on any CPU event (for guests).

  If you want to have your CPU column to green, you can either set the values CPUWARN/CPUPANIC bbdef - customers (and restart the BB) or insert enties in etc/bb-cputab (if she is not there, use bb-cputab. DIST as a template)

  Good bye

• Resize the VM disk and hot add drive to vCloud Director?

  Hello

  For the moment you can add hot cpu and memory added to warm to a virtual machine in vCloud Director. Two features. But from a management perspective, I'd rather have the ability to add the drives and disks of VMS in extension hot hot. Extension of discs and adding disks on the fly is a very common practice in vSphere.

  Someone at - it an entry about it? Can it be done through the API? What is on the roadmap for a future version of vCloud Director?

  Yes it is possible using the vCloud API, take a look at this blog by Jake Robinson post that shows you how to use the vCloud new cmdlets Director - http://geekafterfive.com/2012/02/24/vcloud-apigui-throwdown-part-2/

• Does hotplug CPU taken in charge in Linux64 bit VM

  Hello

  I have ESX4.0 Setup.

  Can I add the vCPU in online of the linux64bit virtual machine. (without reboot)?

  It will be Linux64 bit support?

  Appreciate any kind of idea!

  Thank you

  Kamal.

  I have not try again...

  But see this document:

  Add hot cpu to taken Linux guestOSes support using vSphere ESX(I) 4.0

  André

• Overheating CPU

  I have a XPS 9000 5 years.  A couple of years ago, I replaced the heatsink / fan that is mounted on the CPU due to the hot weather of kernel running. I replaced it with the same model stock radiator/fan.  In the last few weeks, I noticed the computer sometimes at a standstill and therefore checked the CPU time using CoreTemp and saw that times were broadcast at about 70 ° C with little load and ramp up to the 1980s when under a moderate load.  So I opened it upward, on the radiator/fan, cleaned using canned air, clean up the old paste heat (on the radiator and hood CPU), applied the new Arctic Silver (grain of rice in the middle of the plate of CPU; has it propagated not manually), re-installed the fan/radiator and then cleaned out the other fans in the computer using canned air.

  As soon as I turned the computer back on, the CPU fan began to go very fast and he continued during the whole start-up.  Once in Windows 7, I ran CoreTemps, which showed time in the early 1990s and eventually 100, then it stop.  There were times in the early 1990s again after a few hours of waiting.

  Is it normal that the hot CPU during startup?  I ask because I'm afraid I can have damaged the heat detectors in the CPU, which is to give the computer the wrong information, which in fact think it's hot when it's not.  The fins of the radiator were not hot, but I wasn't expecting them to, give the computer had been on less than 5 minutes.

  If it is normal that the hot CPU, so I guess that means that I have not reinstalled the radiator properly (although I don't know how it's possible, given the screws are all in the right place and I thought I had screwed in pretty tight).

  Is it possible that I have damaged the heat detectors?  I didn't remove the CPU cover, only cleaned, but maybe some of the vacuum Arctic slipped on the side of the cover?

  Your heater does not make good contact.  The thermal led is the case of the central processing unit.

  That's why you make a ball of paste in the Center and smoosh down. For several hours the compound radiator will accommodate in.

• Satellite A200 - 1C0 - overheating and close

  Hello world:

  I ve got a Satellite A200 - 1C0 PSAE0E and since one month, it stops due to overheating (hybridized with hot CPU). The fact is that when I restart the computer to the BIOS screen, fan of the processor begins to work at a very high speed (to cool the CPU), but to start Windows to start the fan suddenly stops, and the fact is that the CPU is always at 78 degrees celsius.

  I tried updating the BIOS, reinstall windows recovery partition and all components, but it does not solve anything. Also tried to install Windows 7 and still nothing and windows Xp and still nothing. I Don t know what else to do. Help will be apreciated.

  Thank you very much.

  Hey,.

  To properly clean your cooling system, see this article from Toshiba:
  http://APS2.toshiba-tro.de/KB0/HTD7A01ZZ000AR01.htm

  Another reason could be the old thermal grease and maybe, it must be renewed. If t, you can do it yourself, ask a technician for laptop help! :)

• Use of AC when the battery is at 100%? (S7-391)

  Hello world!

  I have been affected by the worst support from Acer, I have no problem with the ultrabook himself (Acer Aspire S7-391) but I have some doubts about pilots and other things, that they have avoided answering many ways. So, here's the thing:

  This ultrabook has all drivers that could be use the AC power when the battery charge reaches 100% to avoid tampering with the battery?

  The thing is that while I have 100% of the battery and the ultrabook is connected to the power adapter, it always seems to be draining the battery power and recharging it back to being 100% all the time.

  When I ask about the drivers, who might or might not be installed, I just need to find a way to access this functionality if possible, and if I can't, I need to know as soon as POSSIBLE so that I can start unplug the laptop right after that the battery has reached 100%.

  Thanks in advance.

  As you said with Connector 2 power pins can also disconnect the battery charge. It can disconnect the power supply from the battery charging circuit when the battery reaches a particular % with the laptop running load in power cables. I do not think that your computers support portable setting the level of charge of battery to a % custom. Your laptop must have a particular hardware and BIOS that supports. In some laptops, the BIOS has the ability to define a particular % of battery charge. I read somewhere that windows 8 do not support this feature, old version of windows (Vista) support this feature.

  Some write up I found online to help you.

  Memory effect

  First of all, it is necessary to unfold a myth that persists in the minds of many people.

  The effect of stack memory.

  In the basis of lithium batteries, it is in fact a myth, it applies only to the old nickel-based batteries. Therefore fully discharge and recharge the battery are completely useless and even harmful as discussed below.

  The modern lithium battery can be charged independently of its current percentage, because he has absolutely no negative effect in his performances.

  Should I remove the battery when the a/c is connected?

  Many users of portable computers have this question and we will answer it right now:

  The answer is: YES and NO, it depends on the situation.

  Have a fully charged battery and the laptop is connected is not harmful, because as soon as the load level of 100% of the battery stops receiving the energy load and this energy is shorted directly on the power of the laptop system.

  However, there is a downside to keep the battery in the holder when the laptop is plugged in, but only if he currently suffers from excessive warming caused by the hardware of the laptop.

  So:

  -In normal use, if the laptop does not get too hot (CPU and hard drive around 40 ° c to 50 ° c) the battery must remain into the Jack of the laptop;

  -Intensive use, which leads to a large amount of heat produced (i.e. games, temperatures over 60 ° c) the battery should be removed the socket in order to avoid unwanted heating.

  The heat between the fact that he has 100% load, is the great enemy of the lithium battery and not the plug, as many might think so.

  Battery discharging

  Full battery discharges (until the computer laptop power shutdown, 0%) should be avoided, because he insists a lot on the battery and may even damage it. It is recommended to perform partial discharge to levels of capacity of 20 ~ 30% and frequent accusations, instead of performing a complete discharge followed for a full charge.

  Laptop PC battery contain a gauge of capacity that allows us to know the exact amount of stored energy. However, due to the charge/discharge cycles, this sensor tends to be inaccurate overtime.

  Some laptops include in their BIOS, tools to recalibrate the battery meter, which is nothing else than a full discharge followed by a charge complete.

  So to calibrate the gauge, it is desirable, in all cycles 30 discharge, a full uninterrupted discharge, followed by a too, non-stop, full charge.

  An inaccurate gauge may have to the fact that the capacity of the battery are values are false. The battery can report that he still has 10% of capacity, when in fact it has a much lower value, and this causes the computer to the unexpected shutdown.

  Cycles of discharge (or charge) are to use this charge battery (100%), but not necessarily all at once.

  For example, you can use the laptop for a few minutes in a day, using half of its e ability then it load completely. If you did the same thing the next day, it can be considered a discharge cycle, not two, so it may take several days before finishing a complete discharge cycle.

• VIServer - connect to an ESXi host

  We have virtualized just the server that runs our vCenter services.  Now, we found that we would like to increase the number of processors available on the virtual computer.  Unfortunately, hot CPU is not activated on the VM, then we are stuck in the dillema that need vCenter to change the settings on the virtual machine, but not being able to change the settings when the virtual machine is running.

  We try to use PowerCLI to achieve this.  If I understand correctly, we should be able to connect directly to the ESXi host to change the settings of the virtual machine while it is turned off.  However, I was unable to establish a connection to the host using Connect-VIServer.  When I try the following:

  SE connect-VIServer esxihost.domain.com - root - password rootpass user

  I get an error message can not complete the connection due to an incorrect user name or password.  I am able to connect to our vCenter very well using Connect-VIServer, but it serves me in my scenario.

  I noticed that Connect-VIServer only supports HTTP and HTTPS, but our ESXi hosts only run SSH.  It is possible to connect to a host without vCenter ESXi running?

  Oh ffs... too bad.

  All our hosts use the same password with the exception of a handful that are different (for some reason that no one can remember).

  Guess which include this particular host is in?

  Kill me...