Can Virtual Machin system make negative impact to the database performance?
Can Virtual Machin system make negative impact to the database performance?
I want to make a virtual machine system in my server and then install Oracle 10g database on the virtual machine system. But I am not sure if Virtual Machin system can make any negative impact to the database performance.
Thank you
The virtual machine software vendor must have certified and provided some performance figures like running Oracle on our VM would have a performance hit of n%. VMWare has such a figure published (8% if I recall correctly).
Besides, the load on physical server, apart from the virtual machine running, would also have the impact on performance.
Other factors would be
1. how quickly the host OS can cater to the guest OS with the RAM requirements (it would be good if you could pre-allocate RAM to VM)
2. with the assumption that you will be running an OS within OS, files on host OS forming the VM, should be pre-allocated in terms of space, avoiding runtime extentions.
Similar Messages
-
Virtual Machine could not be started because the hypervisor is not running
Hi
I have installed Windows Server 2012 Standard Edition with a GUI. Default configuration, nothing special.
Whenever I want to turn on any machine inside of Hyper-V, the following error message appears:
"Virtual Machine could not be started because the hypervisor is not running"
Whenever this happens, I run the following command:
bcdedit /set hypervisorlaunchtype Auto
and reboot the Server. After a reboot, all Virtual Machines can be started without Problems. However, as soon as I shut down the Server instead of rebooting it, the Problem happens again and I need to enter the command again and reboot.
Now my question is how to solve this Problem. I never had this Issue with Windows Server 2008 R2, maybe there are some differences regarding the Hypervisor in Server 2012. How can I make sure the Hypervisor is always on, even after a Shutdown? Thanks in
AdvanceHi,
Please check whether you have event log with ID 3112.
Hyper-V requires hardware support, including: an x64 CPU; VT (Intel) or AMD-V (AMD) hardware extensions; No eXecute (NX)/eXecute Disable (XD) and full BIOS support for hardware virtualization.
Check if the computer meets the hardware requirements, use the appropriate utility for your CPU manufacturer.
If the computer meets the requirements for Microsoft virtualization software, see the video titled
Hypervisor is not running error: How to fix
, which demonstrates how to change the system BIOS on a computer to enable support for virtualization. Make sure DEP and CPU virtualization is enabled in BIOS. (http://go.microsoft.com/fwlink/?LinkId=163578
Also, check that
Boot Configuration Data (BCD) store is set to start the hypervisor, and then restart your physical computer.
The BCD store contains boot configuration parameters and controls how the operating system is started in Windows Vista and Windows Server 2008 operating systems. These parameters were previously in the Boot.ini file (in BIOS-based operating
systems) or in the nonvolatile RAM (NVRAM) entries (in Extensible Firmware Interface-based operating systems).
You can use the Bcdedit.exe command-line tool to update BCD store with the correct launch options as referenced in the error, and then restart the server. Bcdedit.exe is located in the \Windows\System32 directory by default.
For more information please refer to following MS articles:
Event ID 3112 — Hypervisor Operation
http://technet.microsoft.com/en-us/library/dd581879(v=ws.10).aspx
You receive the error message "virtual machine could not start because the hypervisor is not running" in Windows Server 2008 or Windows Server 2008 R2
http://support.microsoft.com/kb/2490458
Troubleshooting Event ID 3112 "The virtual machine could not be started because the hypervisor is not running."
http://social.technet.microsoft.com/wiki/contents/articles/194.hyper-v-troubleshooting-event-id-3112-the-virtual-machine-could-not-be-started-because-the-hypervisor-is-not-running.aspx
Lawrence
TechNet Community Support -
Dear Friends,
Do kindly help me out on this issues. I have installed Microsoft Virtual PC 2007 in my PC and i am trying to create an new virtual machine for several testing. I have a clean ISO image of windows 7 . I import through Captured ISO option. The system tries
to configure the OS . But during the configuration i am getting this error.
*Your PC needs to Restart.
Please hold the power button.
Error Code: 0X0000005D
Parameters:
0x03063A09
0x756E6547
0x49656E69
0x6C65746E
An Internal Virtual Machine error (3) has occured.
The virtual machine will reset now.
I have Enabled the virtualization settings in BIOS.
Kindly help me out to resolve this issue.
Base Machine Platform : Windows 7 - 32 Bit and Windows 7 - 64 Bit.
ISO Image : windows 7 - 32 bit.Error Code: 0x0000005D: Your
CPU is not compatible.
Ref : http://www.winvistatips.com/internal-virtual-machine-error-3-has-occurred-t520964.html
Arnav Sharma | http://arnavsharma.net/ Please remember to click “Mark as Answer” on the post that helps you, and to click “Unmark as Answer” if a marked post does not actually answer your question. This can be beneficial to other community members reading
the thread. -
I had creative cloud installed in a parallels deskto virtual machine on my mac, I delete the virtual machine without deactivate the creative cloud. after reinstall a new VM running windows 8.1. pro 64 bits, I downloaded the creative cloud installer but it does not install ang give an Error code 72, it is assuming that I already are using the Creative cloud in 2 computer, but itis no the case, how to solve this situation?
Dave: I did the Microsoft Update two days before this happened, and rebooted as required. I just created a new restore point and lauched Creative Cloud. Now I get the famous white screen:
It just sits and spins (been 10 minutes now).
Fortunately, I saved away this command (which I've had to use 4 or 5 times already):
del %USERPROFILE%\AppData\Local\Adobe\OOBE\opm.db
Unfortunately now, I get this (even after closing the above window):
The process cannot access the file because it is being used by another process.
So I killed everything that said "Adobe" in the task manager and this time, the command succeeded.
Fortunately, the current apps seem to still work. I can't seem to find the "Creative Cloud" app in the applications on my system, but I launched Photoshop CC, told it to look for updates, and got a list of the 5 prgorams that need updates in the Adobe Application manager:
I will proceed with the updates, holding my breath. -
Hello everyone,
I recently bummed into an error message when I want to deploy a service template.
Setup:
1 HyperV server on win2k12 r2
1 SCCM VMM 2k12r2 on the hyperv server
1 template with all the objects in the library
Error:
When I deploy the the service template I get the below error message.
22591
The specified computer name (%ComputerName;) is already in use by another virtual machine or by a virtual machine configuration object.
Ensure that the computer name is unique in the VMM environment, and then try again.
The issue is that I can't find it anywhere, not on my domain controller not on my dns server as a record and also not as a vm in sccm or in powershell when doing get-vm. So where do I need to remove it ( no it is not an option to create a new Hostname for
this service template ).
AndreThere could be a couple things happening.
One - you have a Service Template, it defines %Computername% as a variable. And you have deployed this Template once using 'foo' and you are deploying it again as 'foo' without deleting the previous instance.
Two - you hardcoded the computer name into the template.
Three - you are scaling out and you have hit the bug that the wizard does not increment the machinename if you have something like computername## where SCVMM should be incrementing the machine name.
Windows does not support identically named machines (you can't have two machines on the same network with the same computer name - they broadcast their name and the 'second' one shuts down its network stack). In support of this SCVMM also enforces
this rule.
And with any templates SCVMM is in charge of machine names at deployment.
Brian Ehlert
http://ITProctology.blogspot.com
Learn. Apply. Repeat. -
Negative impact of the program- RSDMD_CHECKPRG_ALL
hi all,
we are facing an issue with master data inconsistency . can anybody let me know if there is any negative impact of the program
RSDMD_CHECKPRG_ALL if we run it in repair mode for a single characteristic . We donot have aggregates.
Regards,
dolaHi Dola,
There will be no negative impact of the program RSDMD_CHECKPRG_ALL if you run it in repair mode for a single characteristic Even if you do not have aggregates it will not impact...Most of options provided in RSDMD_CHECKPRG_ALL are the ones in RSRV checks. At a time you can check only for one characteristic.
Hope it clarifies your doubt..
Thanks,
Amit Kr. -
I have a 160GB Hard Drive in my MBP and use VMWare Fusion and had a 60GB Virtual Machine running Windows XP. Deleted the Virtual Machine and CANNOT find the 60GB space I desperately need! Anybody out there with a similar problem? Help!
Thanks - Of Course the first thing I checked and did.
Disc Utility reads as follows:
Capacity : 159.18 GB (159,182,127,104 Bytes)
Format : Mac OS Extended (Journaled) Available : 11.47 GB (11,472,896,000 Bytes)
Owners Enabled : Yes Used : 147.71 GB (147,709,231,104 Bytes)
Number of Folders : 139,540 Number of Files : 511,832
Activity Monitor(Disc Usage) shows something quite interesting. Mac HD and Ramanan (Main User) - My hard drive is only 160GB! Would the retired engineer gentleman please note as well. Many thanks. Rams -
DPM 2012 R2
Server 2012 R2 and Server 2012 (R1). Both CSV volumes and Hyper-V hosts with non clustered volumes.
ISCSI Attached Storage. (Nimble SAN)
Every time a VM backup is made this error message occurs:
"'SERVERNAME' failed to perform the operation. The virtual machine is not in a valid state to perform the operation. (Virtual machine ID "GUID")"
The backup seems to finish fine most of the time, but it also seems to be causing some VM's to be in a hung/frozen state when this happens.Hi Nordland,
So it seems that there are some non-backup operation that is trying to occur on the Virtual machine while the backup is in progress. Does this VM have replication enabled on it. Is there a Hyper-V replica server to which this machine get's replicated?
Regards,
Siddharth Jha -
Windows 8 Hyper-V - Virtual Machine Management Service failed to start the virtual machine
I have Hyper-v running on Dell Precision T3600 with Windows 8 OS. I am trying to start a VM (called Windows8VM) to install Windows 8 in the hyper-v virtual machine, but I keep getting the following message:
"Windows8VM" failed to start.
Failed to start the virtual machine "Windows8VM" because one of the Hyper-V components is not running.
"Windows8VM" failed to start. (Virtual machine ID D670D3BB-9AE2-0453D-9191-EA6EFC242A9C)
The Virtual Machine Management Services failed to start the virtual machine "Windows8VM" because one of the Hyper-V components is not running.
I have turned the hyper-v feature on in the "Turn Windows feature on or off. The BIOS has virtualization enable. Help!!! driving me nuts for a week now.
Nick :(Okay, I turned off hyper-v, went to bios and enabled Intel TXT(LT-SX) Configuration. Made sure that both Virtualization and VT for Direct I/0 are on. Next, I turned on Hyper-V and I create a brand new Virtual Machine call Windows8 and had
the DVD point to Windows8 ISO file on hard drive. When I clicked on start, it stayed in the Starting status mode for about 5 minutes. Then of course it failed. I looked at the Hyper-V-VMMS log and here is what it output:
Log Name: Microsoft-Windows-Hyper-V-VMMS/Admin
1) Error: The virtualization infrastructure driver (VID) is not running.
2) Info: Found a certificate for server authentication. Remote access to virtual machines is now possible.
3) Info: Successfully started the Virtual Machine migration connection manager.
4) Info: Virtual Machine Management service is started successfully.
5) Info: The WMI provider 'VmmsWmiInstanceAndMethodProvider' has started.
6) Info: The WMI provider 'VmmsWmiEventProvider' has started.
7) Info: The WMI provider 'VmmsWmiInstanceAndMethodProvider' has started.
8) Info: The WMI provider 'VmmsWmiEventProvider' has started.
9) Info: The Integration Services Setup Disk image was successfully updated.
10) Error: The virtual machine bus is not running.
11) Error: 'Virtual Machine Bus' driver required by the Virtual Machine Management service is not installed or is disabled. Check your settings or try reinstalling the Hyper-V role.
12) Error: 'Storage Virtualization Service Provider' driver required by the Virtual Machine Management service is not installed or is disabled. Check your settings or try reinstalling the Hyper-V role.
13) Error: The Virtual Machine Management Service failed to start the virtual machine 'Window8' because one of the Hyper-V components is not running (Virtual machine ID 2B393AF4-7B7E-4243-805B-23C09D20F4FB).
14) Error: 'Window8' failed to start. (Virtual machine ID 2B393AF4-7B7E-4243-805B-23C09D20F4FB)
Nick -
my iphone has been lost in spain what can I do besides make a complaint to the police and lock it with the located iphone ?
The only way to locate/disable/erase any lost/stolen iPhone/iPod Touch is through Find My Phone or a similar app. However, this requires that Find My Phone be setup/activated, on your phone, before it was lost/stolen. You would then login at iCloud.com & try to locate it. This requires the phone be turned on & have an Internet connection. There is no other way to locate a lost/stolen iPhone. Apple can't/won't help you, nor will your carrier. Report the loss to the Police, your carrier & Insurance company. Change all of your passwords.
If your carrier offers Blacklisting & they Blacklist the phone, it will be unusable as a phone.
If locked with a passcode, all a thief or whoever finds it has to do is force the phone into recovery mode & restore it. While this deletes all data on the phone, it also removes the passcode so the phone can then be used as a phone or touch. -
Ive just learned that i can use loadjava to load jsp pages into the database.
Ive just learned that i can use loadjava to load jsp pages into the database. How is that possible. How can someone go to my lets say, index.jsp page and actually see it if its inside the database? What authenticates it? Where would you set the parameters to tell http(apache) to look inside the db for the pages?
Any ideas?Thanks for the reply. If I put the file on the database, does it have to be in a particular location? I've put it on the database server, launched sql*plus (as APPS) and ran the following:
execute dbms_java.loadjava('-v', 'ZebraGetPrinterFromXML.class');
PL/SQL procedure successfully completed.Then when I try to run a process that uses this I get this:
ORA-29540: class ZebraGetPrinterFromXML does not exist -
Hello,
Recently in Dec I bought a new desktop PC.
HP ENVY Desktop h8-1420t
CPU & ChipSet: Intel Core i7 Intel Z75
I have Windows 8 Pro and installed Hyper V but cannot start the virtual machines. I get the following error message: Virtual machine 'zzzz' could not be started because the hypervisor is not running
I followed these steps to enable Hyper-V:
1. Upgraded to Windows 8 Pro
2. Tried to add Hyper-V feature but Hyper-V Platform was grayed out
3. Enabled Virtualization in the BIOS - security configuarion
4. Cold booted Computer
5. Added the Hyper-V Platform Feature
6. During the restart machine was in forever state spinnign state, did a manual reboot
7. Disabled Virtualization in the BIOS again
8. Successfully Re-Booted the Computer now Hyper V manager was available
9. Configured Hyper V network to use external network
10. Created a new VM through the Hyper-V Manager
12. Tried to boot up teh newly Created VM and I get this error message:
Virtual machine 'zzzz' could not be started because the hypervisor is not running
Any solutions for the error I am seeing above?
Similar problems are discussed here:
http://h30434.www3.hp.com/t5/Desktop-Lockups-Freezes-Hangs/Cannot-boot-if-HP-ENVY-Bios-Virtualizatio...
Thanks!!Same Problem Here - did you discover any answers? I may have to return the system if it can't do hyper-v
-
Virtual Machine '' could not be started because the hypervisor is not running (10041)
I'm unable to start any VM from hyper-v. This includes the various emulators (windows phone 8 and android).
I'm dual booting windows 10 with windows 8.1 and I can run the vms in the windows 8.1 without any issues at all. I checked the services running and of all the hyper-v services I could identify, only "Hyper-V Virtual Machine Management" is running.
How do I fix this? Below is the result from running coreinfo:
Coreinfo v3.31 - Dump information on system CPU and memory topology
Copyright (C) 2008-2014 Mark Russinovich
Sysinternals - www.sysinternals.com
Intel(R) Core(TM) i7-4700HQ CPU @ 2.40GHz
Intel64 Family 6 Model 60 Stepping 3, GenuineIntel
Microcode signature: 0000001C
HTT * Hyperthreading enabled
HYPERVISOR - Hypervisor is present
VMX * Supports Intel hardware-assisted virtualization
SVM - Supports AMD hardware-assisted virtualization
X64 * Supports 64-bit mode
SMX - Supports Intel trusted execution
SKINIT - Supports AMD SKINIT
NX * Supports no-execute page protection
SMEP * Supports Supervisor Mode Execution Prevention
SMAP - Supports Supervisor Mode Access Prevention
PAGE1GB * Supports 1 GB large pages
PAE * Supports > 32-bit physical addresses
PAT * Supports Page Attribute Table
PSE * Supports 4 MB pages
PSE36 * Supports > 32-bit address 4 MB pages
PGE * Supports global bit in page tables
SS * Supports bus snooping for cache operations
VME * Supports Virtual-8086 mode
RDWRFSGSBASE * Supports direct GS/FS base access
FPU * Implements i387 floating point instructions
MMX * Supports MMX instruction set
MMXEXT - Implements AMD MMX extensions
3DNOW - Supports 3DNow! instructions
3DNOWEXT - Supports 3DNow! extension instructions
SSE * Supports Streaming SIMD Extensions
SSE2 * Supports Streaming SIMD Extensions 2
SSE3 * Supports Streaming SIMD Extensions 3
SSSE3 * Supports Supplemental SIMD Extensions 3
SSE4a - Supports Streaming SIMDR Extensions 4a
SSE4.1 * Supports Streaming SIMD Extensions 4.1
SSE4.2 * Supports Streaming SIMD Extensions 4.2
AES * Supports AES extensions
AVX * Supports AVX intruction extensions
FMA * Supports FMA extensions using YMM state
MSR * Implements RDMSR/WRMSR instructions
MTRR * Supports Memory Type Range Registers
XSAVE * Supports XSAVE/XRSTOR instructions
OSXSAVE * Supports XSETBV/XGETBV instructions
RDRAND * Supports RDRAND instruction
RDSEED - Supports RDSEED instruction
CMOV * Supports CMOVcc instruction
CLFSH * Supports CLFLUSH instruction
CX8 * Supports compare and exchange 8-byte instructions
CX16 * Supports CMPXCHG16B instruction
BMI1 * Supports bit manipulation extensions 1
BMI2 * Supports bit manipulation extensions 2
ADX - Supports ADCX/ADOX instructions
DCA - Supports prefetch from memory-mapped device
F16C * Supports half-precision instruction
FXSR * Supports FXSAVE/FXSTOR instructions
FFXSR - Supports optimized FXSAVE/FSRSTOR instruction
MONITOR * Supports MONITOR and MWAIT instructions
MOVBE * Supports MOVBE instruction
ERMSB * Supports Enhanced REP MOVSB/STOSB
PCLMULDQ * Supports PCLMULDQ instruction
POPCNT * Supports POPCNT instruction
LZCNT * Supports LZCNT instruction
SEP * Supports fast system call instructions
LAHF-SAHF * Supports LAHF/SAHF instructions in 64-bit mode
HLE - Supports Hardware Lock Elision instructions
RTM - Supports Restricted Transactional Memory instruction
DE * Supports I/O breakpoints including CR4.DE
DTES64 * Can write history of 64-bit branch addresses
DS * Implements memory-resident debug buffer
DS-CPL * Supports Debug Store feature with CPL
PCID * Supports PCIDs and settable CR4.PCIDE
INVPCID * Supports INVPCID instruction
PDCM * Supports Performance Capabilities MSR
RDTSCP * Supports RDTSCP instruction
TSC * Supports RDTSC instruction
TSC-DEADLINE * Local APIC supports one-shot deadline timer
TSC-INVARIANT * TSC runs at constant rate
xTPR * Supports disabling task priority messages
EIST * Supports Enhanced Intel Speedstep
ACPI * Implements MSR for power management
TM * Implements thermal monitor circuitry
TM2 * Implements Thermal Monitor 2 control
APIC * Implements software-accessible local APIC
x2APIC * Supports x2APIC
CNXT-ID - L1 data cache mode adaptive or BIOS
MCE * Supports Machine Check, INT18 and CR4.MCE
MCA * Implements Machine Check Architecture
PBE * Supports use of FERR#/PBE# pin
PSN - Implements 96-bit processor serial number
PREFETCHW * Supports PREFETCHW instruction
Maximum implemented CPUID leaves: 0000000D (Basic), 80000008 (Extended).
Logical to Physical Processor Map:
**------ Physical Processor 0 (Hyperthreaded)
--**---- Physical Processor 1 (Hyperthreaded)
----**-- Physical Processor 2 (Hyperthreaded)
------** Physical Processor 3 (Hyperthreaded)
Logical Processor to Socket Map:
******** Socket 0
Logical Processor to NUMA Node Map:
******** NUMA Node 0
No NUMA nodes.
Logical Processor to Cache Map:
**------ Data Cache 0, Level 1, 32 KB, Assoc 8, LineSize 64
**------ Instruction Cache 0, Level 1, 32 KB, Assoc 8, LineSize 64
**------ Unified Cache 0, Level 2, 256 KB, Assoc 8, LineSize 64
******** Unified Cache 1, Level 3, 6 MB, Assoc 12, LineSize 64
--**---- Data Cache 1, Level 1, 32 KB, Assoc 8, LineSize 64
--**---- Instruction Cache 1, Level 1, 32 KB, Assoc 8, LineSize 64
--**---- Unified Cache 2, Level 2, 256 KB, Assoc 8, LineSize 64
----**-- Data Cache 2, Level 1, 32 KB, Assoc 8, LineSize 64
----**-- Instruction Cache 2, Level 1, 32 KB, Assoc 8, LineSize 64
----**-- Unified Cache 3, Level 2, 256 KB, Assoc 8, LineSize 64
------** Data Cache 3, Level 1, 32 KB, Assoc 8, LineSize 64
------** Instruction Cache 3, Level 1, 32 KB, Assoc 8, LineSize 64
------** Unified Cache 4, Level 2, 256 KB, Assoc 8, LineSize 64
Logical Processor to Group Map:
******** Group 0On Sun, 29 Mar 2015 11:10:55 +0000, ritcoder wrote:
I'm dual booting windows 10 with windows 8.1 and I can run the vms in the windows 8.1 without any issues at all. I checked the services running and of all the hyper-v services I could identify, only "Hyper-V Virtual Machine Management" is running.
This forum, as per the name, is for Windows 10 Phone issues. Please repost
your question to one of the Windows 10 for PCs/tablets forums.
Paul Adare - FIM CM MVP
Debian: when you have better to care about than what CPU is in the box.
-- Bill Allombert -
TS1550 can time machine back up discs other than the start up disc
My question is, can Time Machine backup your entire system. By entire system I mean my startup disk and all my internal hard drives and the 3 or 4 external hard drives I have hooked up to my computer. I'm working a lot with videos, pictures and music which is very space intensive, so I need to back up all my information not just start up disk. Can Time Machine take care of that?
To answer you question directly, I don't think so.
To offer my $.02, don't rely on TM. It puts all your data into one big file. When it works, it's great, when it fails, even just a little, it's useless.
You may want to look at SuperDuper or CarbnCopyCloner. They cost a little bit, but you can make bootable backups, schedule backups, easily backup more than one HD, and the backups will be readable on any Mac. Your backups will be individual files, not just one large file that can only be read by TM. -
Can time machine and carbon copy cloner use the same backup drive?
Can time machine and CCC use the same esata backup drive?
Yes, but you will need to first partition the drive so that TM and CCC will backup to their own respective volumes. This way the CCC volume can accommodate a bootable clone.
Be sure the TM volume has adequate space. A TM backup volume should have about twice the capacity of the volume it backs up.
Maybe you are looking for
-
Unable to install Itunes 8 with Vista 64 bit
"The Winows installer service could not be accessed. This can occur if the Windows Installer is not correctly installed. Contact your support personnel for assistance" I have tried everything that is around on the net, but still nothing, i always get
-
External Hard drive needs 'initialising' every time it's connected
Hi, I have a PowerBook G4 1,67ghz Model, running Tiger 10.4.11. I, last week, purchased a LaCie Little Disk 500gb (USB 2) to clean the machine up and backup my files. After having no luck getting it to work and reading the many posts about the lack o
-
HT3775 Why will QT 10.3 not open my .mov files after installing Mavericks?
Why do some of my .mov files not open with QT after installing Mavericks?
-
How to use lodercli for export import
Hello, I want to migrate my content server data , that is on SAPDB version 7.3 (32 bit) to new server with MAX DB 7.6. (64 bit) . I wanted to know: 1) how to do export an d import using lodercli. i wanted to use loder of my new server i.e. MAXDB l
-
TS4268 will not let me sign in to imessage
will not let me sign in to i message or facetime