Volume Guid and Powershell
Hi,As we are using Hyper-V clustering and rapid SAN provisioning it makes sense to attach VHDs using volume GUIDs such as "\\?\Volume{3e199f9f-5c93-11e3-8130-d4ae5201ad09}\\Vm1Disk1.vhd"I can attach...
View ArticleServer 2012R2 Cluster will not start after failure
Hello,we have a two node cluster running server 2012R2, at the weekend we had a power failure and one of the nodes (I presume it was the active node) has a hardware failure and won't come back up. I...
View Article"Access denied/incorrect function" on CSV from hyper-v clustered Windows...
Hello,I am running into a problem with CSV access on a 2 nodes Hyper-V cluster (WS2012). We are in the process of upraging the 2008R2 2 nodes cluster already in production and fully functionnal for the...
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VM in Cluster stuck at Stopping
Hello,I currently have the problem with our in house cluster that on VM is stuck in the Stopping state. (see Image)It seems that the Cluster tries to Shut down the VM, but cannot contact it as in the...
View ArticleMultiple Event ID's 4738 and 4724 on new Windows 2012 Hyper V cluster
We just setup a two node Windows 2012 Hyper V cluster. Everything is working correctly, but in the Security log on both nodes, we're getting Event ID's 4738 and 4724 every 3 minutes for the built in...
View ArticleCSV running out of space
We have a 2012 Hyper-V Cluster with 4 nodes and 2 CSVs. Volume1 ran out of space last night and all the VMs on that Volume went into a paused state. I was sure I had plenty of space, but I extended...
View Article"List Services Information" fails during cluster validation
W2K8 SP2, 2 nodes, while validating the nodes for cluster creation everything is OK except for "List Services Information" which fails. The error that I get in the report is:An error occurred while...
View ArticleClustered disk only showing on one node
I have setup a cluster using hyper v 2008R2 It passed the all validation tests but the Clustered disks both the Quorum and one i intend for the virtual machines only load one node/server at a time. The...
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Can't delete Role or Ressource
Hi,we migrated VMs from Server 2012 to 2012R2 with VMM 2012R2, now we got every Machine migrated this way shown twice in the Failovercluster Manager like you see in the Picture below.(In Hyper-V...
View ArticleVirtual Machine Network Health not working
Server 2012 R2 is supposed to have a feature which detects when the public LAN connection used to get into the VM's becomes unavailable, this is supposed to kick in around 60 seconds after it being...
View Article2012 Cluster Network Question
I have a 3 node cluster and I am experiencing some strange network issues. I have 4 10G adaptors in each node. 2 teamed for normal network traffic using LACP and 2 for ISCSI using MPIO.The cluster...
View Articleseeing lots of FailoverClustering Errors in Windows 2012 Datacenter server
We have a critical issue where our Windows 2012 Datacenter server which hosts MSMQ is unable to send message to BizTalk servers. I am seeing lots of FailoverClustering error in the System event logs....
View ArticleQuorom Disk on multiple hosts in Cluster
Good Day Everyone,I have inherited a Hyper-V cluster and it has some major errors on "Validate Configuration". I am trying to take care of the quorum disk specifically at this point though and I need...
View ArticleFatal error when trying to form cluster - Error in Validation. The argument...
I get a non-recoverable error when I try to form a new cluster from the GUI. I get to the point where I am to assign the cluster name and its IP address. After I enter the information and pressing next...
View ArticleFile Share Witness is not a valid File share path
I have two Windows 2008 R2 VMs (ESXi) running Double-Take.We currently have a Health-check running on our Netscaler to force a failover from the primary VM to the secondary VM if the Netscaler cannot...
View ArticleCluster Disk i/o Timeout
Hi ,We are stuck in problem with our private cloud protection , when ever DPM trying to backup virtual machines the cluster shared volume i.o timeout and the disk disappeared for a moment and that...
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Cluster-Aware Updating configuration failed
Hi All,I'm trying to configure Cluster-Aware Updating for my Windows 2012 Hyper cluster.I have a separate management server (also Windows 2012).First I created a prestage computer account. I changed...
View ArticleCannot connect to roles that are on other nodes
In Failover Cluster Manager, If I am on node 1. I can only connect to VM's that currently reside on node 1. Trying to connect to a vm on node 2 or 3 results in this error.An authentication Error has...
View ArticleWindows Failover Cluster (Errors retrieving file shares)
I'm having an issue with Windows Failover Cluster with a Windows Server 2012 R2 machine. I have two cluster nodes (nodeA and nodeB). My issue is that when nodeA is the owner node, and I open failover...
View Articlecluster failovered often
Hi all,We have two-node Windows 2008 R2 cluster which is set up for DHCP. (two VMs on VMware)Both public and private NICs are teamed. The private team has gateway set up and DNS set up.The cluster...
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