Hi Experts
I am unable to get the VM stated in Hyper V and when I look under settings of VM I find Memory load failed message
Please help me out
regards
Sandygan
Hi Experts
I am unable to get the VM stated in Hyper V and when I look under settings of VM I find Memory load failed message
Please help me out
regards
Sandygan
Hi,
I have laptop HP630. I am using window 8 on it. I installed window server 2003 Enterprise R2 on Hyper-v. Now i don't have LAN driver and I am not be able to search LAN Driver on Internet. kindly send me LAN driver download internet link for window server
2003 on Hyper-v.
regard,
zeeshan satti
Hi,
Good Day!
Hyper-V Network Virtualization is bit confusing and not much documentation available on practical examples.
Appreciate your time for clarifying some of our doubts:
CustomerA has two VMs (RDID1) and CustomerB (RDID2) has three VMs running on the "same" Hyper-V Host. There is only one provider address (192.168.2.2). This PA is used for all the VMs (two + three).
We have implemented an open source software router as a VM on the same host. We would like RDID1 VMs and RDID2 VMs to use one gateway IP address (VM Router). Is it possible or we need to have one router VM for each VM Network? Our primary goal is to allow VMs to access Internet via this router. So we don't want to implement two routers for two VM Networks.
We also would like to know the gateway IP address to be used by the VMs. For example, we assign 10.0.0.99 IP Address to VM Router. Since the PA address is 192.168.2.2, we thought of using 192.168.2.1 as the default gateway address for VMs and assign the same IP to VM Router also. Please clarify.
Thank You,
Aurther L
I've been able to reproduce this on two separate hosts (both Win 8.1 Pro) running Gen 2 Windows Server 2012 VMs. I believe it is after the December 2012 round of updates (and I'm trying to confirm which specific one), the VMs fail to boot, indicating that applying a patch failed and it is reverting the changes -- it enters a reboot loop which I'm unable to get out of.
Has anyone else experienced this with Gen 2 Server 2012 VMs?
Trevor Seward, MCC
Follow or contact me at...This post is my own opinion and does not necessarily reflect the opinion or view of Microsoft, its employees, or other MVPs.
Hello,
We've recently had a problem appear across our Hyper-V 2008 R2 and 2012 clusters. When a virtual machine is rebooted, some of its virtual network cards will have no network connection. The VMs run 2008 R2 and 2012, both of which are affected.
Some VMs have 4 virtual NICs and different ones will lose connection randomly, it can take 4 reboots before all of them are working. The problem happens as soon as the VM comes up after a reboot, the network shows as connected in Windows, yet no traffic will pass through it. Running an ipconfig on the affected VM will show 2 IP addresses for each NIC with no connection - the normal static address and an autoconfiguration 169 address.
The hosts and VMs are all up-to-date with the latest patches, integration services have been updated on all the VMs and there are no errors showing in the event logs. I've tried reinstalling the virtual NICs, created a new virtual switch, disabling offloading and disabling VMQ but nothing has helped. Once all the virtual NICs are connected, they don't have any more problems until the next reboot.
I'm really stuck with this one now. Any advice would be appreciated.
Hi all,
i am using Windows Server 2012 and integrated Hyper-V to virtualize some old machines and a few new ones to replace physical PCs.
Some of the machines are only needed a few times. I am able to connect to the VMs via RDP just by IP as if you would connect to a physical machine - works. But how can I wake up the machines via RDP? May I adress the machine over the server, which wakes up the machine and redirects me to it?
Thanks,
Hans
We are having a strange issue happen on our network which appears to be affecting most hosts and VMs which is a combination of a Windows 2012 Hyper-V Cluster and Standalone Windows 2008 R2 Hyper-V Hosts.
Prior to implementing the Windows 2012 Hyper-V Cluster we did not have the issue. That said, previously we did not use NIC Teaming either.
The problem appears during the gratuitous ARP request during a reboot for any Physical server or VM that are running Windows 2008 R2 & 2012. The Host or VM gets a conflict with a 0.0.0.0 address and then assigns itself a 169.254.X.X IP address. The conflict arises from the uplink Trunk port MAC address from a Cisco Switch. The conflict MAC address randomly changes and can be from any of uplink Trunk MACs from all access switches in the network. I can not reproduce the issue on a Windows 2003 box but this likely because Microsoft changed how gratuitous ARP works since Windows 2008.
We are using NIC teaming with switches that were created at the Host level not in SCVMM 2012 SP1. We are also using standard VLANs. There is a MGMT team which uses a separate pair NICs. The NICs on each team are split over 2 Cisco switches with all adapters active for load balancing and redundancy.
The cluster and livemigration networks are vEthernet Adapters that use the Hyper-V NIC team which is the same team the vSwitch is connected to.
The bandwidth allocation is done by weight and not by percentage.
Portfast is enabled for all end devices.
Any help would be great!
I have got +50.000 warning messages in EventViewer:System, since 26th December 2013. And I'm getting more warnings coming approximately every second.
Description:
File System Filter 'CFRMD' (Version 6.1, 2012-07-17T06:05:30.000000000Z) failed to attach to volume '\Device\Harddisk0\DR0'. The filter returned a non-standard final status of 0xc01c0016. This filter and/or its supporting applications should handle this condition. If this condition persists, contact the vendor.
XML:
HOW DO I STOP THIS?<Event xmlns="http://schemas.microsoft.com/win/2004/08/events/event"> - <System><Provider Name="Microsoft-Windows-FilterManager" Guid="{F3C5E28E-63F6-49C7-A204-E48A1BC4B09D}" /> <EventID>4</EventID> <Version>0</Version> <Level>3</Level> <Task>0</Task> <Opcode>0</Opcode> <Keywords>0x8000000000000000</Keywords> <TimeCreated SystemTime="2014-01-04T17:36:29.832031200Z" /> <EventRecordID>4800168</EventRecordID> <Correlation /> <Execution ProcessID="3048" ThreadID="1280" /> <Channel>System</Channel> <Computer>DECICA-PC</Computer> <Security UserID="S-1-5-21-585383012-3738241060-4086264493-1020" /> </System> - <EventData><Data Name="FinalStatus">0xc01c0016</Data> <Data Name="DeviceVersionMajor">6</Data> <Data Name="DeviceVersionMinor">1</Data> <Data Name="DeviceNameLength">5</Data> <Data Name="DeviceName">CFRMD</Data> <Data Name="DeviceTime">2012-07-17T06:05:30.000000000Z</Data> <Data Name="ExtraStringLength">21</Data> <Data Name="ExtraString">\Device\Harddisk0\DR0</Data> </EventData></Event>
Hi,
On a windows 2012 when I take a backup, I see error in windows event viewer, though my backup job is successful.
"Requester reported unsuccessful backup for the virtual machine '<computerName>'. (Virtual machine ID)"
The exact snippet of the event message is as below.
Error 11/28/2013 8:39:42 PM Microsoft-Windows-Hyper-V-VMMS 16010 None The operation failed. Warning 11/28/2013 8:39:42 PM Microsoft-Windows-Hyper-V-VMMS 10170 None Requester reported unsuccessful backup for the virtual machine 'ABC-Eng01'. (Virtual machine ID XXXXXXXX-YYYY-DDDD-DDDD-BBBBBBBBBBBB)
What does this event message mean?
Does it mean that my backups aren't successful? Do I need to take care of something in my setup so as not to see this error events?
Is there any known windows issues already logged around this? I dont find any KB article for the same.
Thanks,
Santosh
Dear
Is it possible to between replicate 2012 R2 TO 2003 R2. Or is there any option for change primary DC to Secondary DC .
Thank you
Hi
We have configured Hyper V clustering with Windows 2012 R2 DC. All the disks are configured as CSV, later installed guest OS and applications and everything is working fine as of now. Now most of teh CSV are showing the information Chkdsk scan needed. We are looking for a solution to correct this / run Chkdsk on CSVs and if required how frequently do we need to run chkdsk on CSVs
Thanks in advance
LMS
Dear sir,
Problem : Hyper-V failed to enable replication for virtual machine 'xxx' : Cannot create a file when that file already exists. (0x800700B7). Virtual machine ID 27bxxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxx
Replication scenario : I am getting this error while i am enabling the replication again as it was disturbed so i need to re-enable it. But getting upper error.
Replication for other two VMs are running. But other replication of two VMs are stopped so i have removed the replication and deleted the VM folder from replica. still it is showing as above and not enabling the replication.
Please help.
Mitesh.
I need to design and implement a Hyper V 2012 R2 cluster.
We have two Datacentres (DC). Both Datacentres are connected with 20 GB network connectivity.
Each DC has its own SANs and SAN replication is enabled for some LUNs. Within a month SAN will get its own 10 GB connectivity which will allow servers in one DC to use SAN in the Second DC.
Should I create one cluster spanning across two DCs? Or Create one cluster in each site?
Are there any best practices for designing Hyper-V cluster across Datacentres?
Kind Regards Tim (Canberra)
if i have 12 virtual Processor
and i understated
guest1 + guest2 + guestn <= 12 vProcessor
if i setting 2 guest
Guest 1 i setting Number of virtual Processor = 8
Guest 2 i can setting number of virtual Processor = 8
what happen about this setting
and how to know max virtual processor on hyper-v each host
best regards.
chatchai-netd
Hi,
I have a Microsoft VDI LAB setup with Windows 2012 Core servers. Recently I started facing some issues in the VDI setup.
I am getting authentication error (Error 1) when I launch the Virtual Machines. And also I am not able to create the new Virtual Machine pool using gold image (Error 2 - Getting the network error).
Error 1:An authentication error has occured.
The Local Security Authority cannot be contacted
remote computer:
This could be due to an expired password.
Please update your password if it has expired.
Error 2:
Could not identify the state of the virtual desktop. Ensure the RD virtualization host serveris avaliable on the network and that the virtual desktop gold image test1 is shut down.
So far i have taken the below steps to troubleshoot,
1. Created the new test gold image.
2. Rebooted the Virtulization Hosts.
3. Rebooted the VMM, RD gateway and Connection broker servers.
4. AD diagnostic has been done and did not find any errors.Please let us know if any one gone through the same error and any work around.