Access is denied messages in Win2012 R2 Failover Cluster validation report...
Been having some issues with nodes basically dropping out of clusters config. Error showing was"Cluster Shared Volume 'Volume1' ('Data') has entered a paused state because of '(c000020c)'. All I/O will...
View ArticleRemove a hyper-v cluster network
Hi,I accidently enabled cluster communication on network cards that were intended to be solely for Hyper-V VM guests. I disabled that, but one node is still showing the nic as failed, and the cluster...
View ArticleWindows 2008 R2 Failover
We have a 2 node Failover cluster created in a Node and Disk Majority (recommended) condition. The nodes have shared Quorum and Data Disks on iSCSI SAN. The only application on these nodes is SQL...
View ArticleSome clients only access files through admin shares on 2008r2 cluster
Hi guys,This is throwing me off and need some help. We have a 2008R2 File Server cluster. It works great for all of our windows clients. 95% of our scanners work, but some just will not work...
View ArticleResource causing 1146 errors, can't remove the role
I have a 3 node FC running in Server 2012 R2. Recently I've been getting 1146 errors with downtime to to the VMs running in the cluster.After running get-clusterlog and inspecting the log, I think the...
View ArticleCluster Aware Updating Scheduling
I am having an issue with Cluster Aware Updating (CAU) on Server 2012 and Server 2012 R2. If I schedule self-updating and specify a time other than 03:00 (e.g. 07:00) in the wizard, when I get to the...
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Extend CSV size after extending Lun
I have a Hyper-v cluster with Netapp Storage. After enlarging the LUN on the netapp is ran the diskpart and did an extend. This is showing up in diskmanager but the CSV stays the same size. How can i...
View ArticleManual removal of failed resource
I have a failed Hyper-V role in my HA cluster that I cannot remove. The role shows in the cluster but any operation (including remove) fails with null pointer errors. If I look at Hyper-V on the node...
View Article2 node cluster windows 2008 R2 cluster won't form
Hi,I'm trying to build a 2 node cluster and having no luck at all. My validation works great but when I go to create the cluster it fails on the forming cluster section after about 2 minutes. I...
View ArticleCluster shared volume disappear... STATUS_MEDIA_WRITE_PROTECTED(c00000a2)
Hi all, I am having an issue hopefully someone can help me with. I have recently inherited a 2 node cluster, both nodes are one half of an ASUS RS702D-E6/PS8 so both nodes should be near identical....
View Articleevent id -5120
Hi All,Can any one help me to resolve this issue. iam not geting 100% validation report for my cluster configaration...DCluster Shared Volume 'Volume1' ('Cluster Disk 1') is no longer...
View ArticleCluster (SQL instance) registering multiple-IP addresses (Datacenter and DR)
Hi everyone, I have an SQL cluster based on Windows Server 2012. Its a Geo Cluster with backend SAN replication to DR. The DR is a different subnet than the HQ nodes. (Two nodes in HQ, 1 node in DR)....
View ArticleEntry in Cluster Log
Hi,I'm getting this error within my cluster log as was hoping someone could decipher it.00000ad4.00001514::2014/01/19-12:07:14.588 INFO [RES] Network Name <Storage1>: Netbios: End of Slow...
View ArticleWindows 2008 R2 - is Quorum drive necessary?
I have a 2-node Windows 2008 R2 Failover cluster with only SQL Server installed. I am not that familiar with failover but from what I've read it does not appear that a Quorum "disk" is really needed...
View Article2012 R2 - Clustering High Availability File Server
Hi AllWhat's the difference between creating a High Availability Virtual Machine to use as a File Server and creating a 'File Server for general use' in the High Availability Wizard?Thanks in advance.
View ArticleHost Agent Service critical - Paging file is too small for this operation to...
Hi all,at the moment I have the problem that some of my hosts get in the errorstate critical in VMM 2012 SP1. The error details in VMM are:Error (2912)An internal error has occurred trying to contact...
View ArticleCreating 4 Node SQL Cluster
HiI need to create a 4 Node - SQL 2012 Cluster (all in active Mode). Node-1 will be having 1 Instance, Node-2 will be having 2 Instance, Node-3 will be running with 1 instance, and Node-4 will be...
View ArticleResource causing 1146 errors, can't remove the role
I have a 3 node FC running in Server 2012 R2. Recently I've been getting 1146 errors with downtime to to the VMs running in the cluster.After running get-clusterlog and inspecting the log, I think the...
View ArticleAdd node through RODC
Hello,I would like to know how to add a node to a Cluster in a DMZ environment through a RODC?I create my cluster with 2 nodes without problem, but now, we added a new physical server and I would like...
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Network Questions on 2012 R2 Hyper-V Cluster
I am going through the setup and configuration of a clustered Windows Server 2012 R2 Hyper-V host. I’ve followed as much documentation as I can find, and the Cluster Validation is passing with flying...
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