Microsoft-Windows-FailoverClustering event id: 5120
Hello All,Every few days we receive the following message from our Hyper-V Cluster.Cluster Shared Volume 'disk 1' ('disk 1) has entered a paused state because of '(c000020c)'. All I/O will temporarily...
View ArticleMicrosoft Failover Cluster Virtual Adapter uninstalled accidentally
today i uninstalled Microsoft Failover Cluster Virtual Adapter accidentally on my both cluster virtual machine. Now i dont have any backup created. How can i recreate or reinstall adapter driver so my...
View ArticleAdding the second node issue
Hi, I need to do failover cluster and once I created in one node I tried to add the second node once the configuration run it is freezing in point that tell "waiting for notification that node is fully...
View ArticleSQL Cluster Installation issue
hi all , i am trying to cluster virtual machine sql and my situation as the following : two hyper-v server connected to SAN Storage through iscsi .three LUN presented from the SAN Storage to Hyper-v...
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Live Migration in a hyper-v server 2012 r2 cluster, using smb storage, never...
I have an issue when trying to live migrate a VM role from one host to another in my cluster. It is a two node cluster with iscsi connections to our SAN.Every time I try to migrate from one host to the...
View ArticleHeartbeat Network
HiWe have a Windows Failover Cluster set up running on Windows Server 2008 R2.The servers have 4 network cables plugged in.We moved one of the servers and patched all 4 to the main VLAN it uses but...
View ArticleWindows Server 2012 R2 - Configure Redundant Servers
Hello all,I am setting up two servers for a business, and trying to set them up so that in the event of server01 failing, server02 will take over all requests for the service. I've tried using...
View Article2012 R2 Hyper-V cluster nodes hang
Hi,We have a two node Hyper-V cluster. ~ once a week either one of the cluster nodes hangs during a backup (Backup Exec 2014 Vray edition) causing all VM's to restart to the other node. When a node...
View ArticleNLB and the hosts it load balances
Hi,I have been playing around with NLB and noticed some unexpected behaviour. Scenario: I have 2 NLB hosts load balancing 2 Web Servers e.g. Server1 running NLB and Apache1 and Server 2 running NLB and...
View ArticleCannot add node to cluster - event 1280/1281
Hello everyone, The issue I'm having is exactly as described in question asked by Kimi Chen - "Two nodes cluster creation failed"....
View Articlelive Migration failed due to Hyper-V Virtual SAN switch issue
hi Folks ,I have 3 servers connected to two san switches ,created two virtual san switch , one virtual machine created and has virtual HPA connected . when trying to move this virtual machine to...
View ArticleCluster Aware Updating
I'm having problems with CAU, and was hoping one of you fine gentlefolk might be able to get me going in the right direction.Running 2 x Server 2012 R2 in a small cluster with a bunch of Virtual...
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Access problems to the CSV
dear all,I have a 4 node cluster running on widows 2008 r2 connected to a storage where I have 23 VMs.I can´t have all 4 nodes browsing the CVS (ClusterSorage), just 2 can do at a time. Or the 2 old...
View ArticleSQL 2014 CSV on iSCSI StoreVirtual SAN
HelloI have read a lot about Cluster Shared Volumes benefits with SQL 2014 and I am trying to determine if my environment would be a good candidate for using them. Most literature seems to be based...
View ArticleHow to monitor clustered MSDTC?
Hello forum! I've got MSDTC installed on a SQL 2008 cluster and want to monitor some performance counters (with SCOM btw). Unfortunately the perf.counters available for DTC seems to provide data only...
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Failed to configure Virtual Machine cluster from Windows 10 client Running...
Hi,I'm unable to manage the Failover cluster service Running Hyper-V 2012 R2 from Windows 10.Do we have any support which enables us to maintain the backward versions.This is really irritating...
View Article2 node hyper-v cluster on SAN volume decisions
Given a Storwize 3700 SAN, what is the best plan re volume make-up on the SAN given I want 4 Hyper-V guests running on the clustered storage? I need one volume for quorum, but then should I just have...
View ArticleTestlab: setup 2-node cluster using Win Serv 2012 R2 and SMB
Test lab fun: I want to setup a 2-node cluster using Windows Server 2012 r2. For my "shared disk" I want to use an SMB share not iSCSI or third party product. For a witness I plan to use a fileshare....
View Articlenetft.sys is the cause for the bugchk blue screen on the server Windows 2008...
Hiwe have the server geting rebooted by a bugchk error for netft.sysPlease let me know if we have any fix for this issue. i am not sure wht is causing the issue on the serverthe server is windows 2008...
View ArticleHyper-V Cluster - Dead Domain Controller
All are Windows Server 2012 R2 with Update and no patches. Fresh installs.2 node hyper-v cluster. Two virtual machines.It appears the DC died from a patch install so someone decided to just set up a...
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