Cluster node networking
I have five node Windows Server 2008 R2 Hyper-V cluster. I put one node to Maintance mode and all VMs migrated to other hosts. I pulled out LAN cables form that node for testing (one out, waited a...
View ArticleSetting VMs to not be on the same host?
Howdy,I don't know the term for this so had trouble searching... We have multiple hyper-V host machines and most of our guest machines are created in pairs (e.g. web01, web02). What is the easiest,...
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Failover cluster manager
Hi Guys,I am getting below error message while validate a configuration of failover cluster manager. I have checked services and cluster services are started. I have rebooted both the cluster server,...
View ArticleCluster Resource offline, Windows 2008R2
Hi All, I have cluster nodes.My cluster was working fine untill last week, after that it failed to bring the resource online.I see that cluster IP is online, but name not online,.I have checked from...
View ArticleBSODs: DRIVER_IRQL_NOT_LESS_OR_EQUAL (d1)
Hi there,I have a problem when I mount a disk on windows, the BSODs happen when I attempt to manage the disk.Windbg analyze the mini dump file as...
View ArticleDSM QFE Number mismatch on windows 2012
Hi, my validation tests are failing with below error on MPIO disks on windows 2012 standard clustered serverFor the device-specific module (DSM) named Microsoft DSM, versions do not match between node...
View ArticleFailover Cluster in a box
Hi,I'm in the process of building a test environment which requires a failover cluster for a SQL Server Always on configuration of 2 DB nodes. I have a single Windows 2012 R2 host server with Hyper-V...
View ArticleCluster Node Unable to Maintain Cluster Membership
My cluster logs are very similar to the above thread... was it ever addressed?[SV] Already protecting connection with message security level 'sign'[FTI] Stream already exists to node: false[Channel IP...
View ArticleJBOD resliency
I am implementing scale-out file server cluster. All of my hardware is certified on server catalogI have 3 physical JBODs each with 24 bays (3.5in) drives. Running the get-storageenclosure shows 6...
View ArticleWindows 2012 R2 Cluster
I have a 5 node cluster with a shared clustered disk connect to a dell equalogic ps4000i. I was doing maintenance on one of the nodes (node 3), which happened to be the node owner of the clustered...
View ArticleMulti-Site High Available File Server
Hi All,I am planning to deploy a high available file server spanning 3 sites using Windows Server 2012 R2. The 3 Sites are located quite close to each other.Any suggestion or recommendations?Thank You...
View Articleabout MsLbfoProvider,ID=16945 Causes,effects,countermeasures from Windows...
hi,Expert: I want to consult about MsLbfoProvider,ID=16945 Causes,effects,Countermeasures from Windows Server 2012 R2? Thanks in advance
View Articleabout MsLbfoProvider,ID=16945 Causes,effects,Countermeasures from Windows...
hi,Expert: I want to consult about MsLbfoProvider,ID=16945 Causes,effects,Countermeasures from Windows Server 2012 R2? Thanks in advance
View ArticleNode and File Share Majority : The user name or password is incorrect
Hi all,I have a file share which I want to use as the file share witness for my Microsoft Cluster (Node majority now)Error is : An error was encountered while modifying the quorum settings. Your...
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Remove a volume
Hi,I've made a mistake during an operation (using Veritas Storage Foundation) and would like to remove a volume from a cluster.Veritas actually doesn't allow me to remove the volume into its interface...
View ArticleThe lease timeout between avaiability group and the Windows Server Failover...
Hi,I am having some issues where I get a lease timeout from time to time. I have a Windows 2012 Failover Cluster with 2 nodes and 2 SQL 2012 Always-on Availability Groups. Both nodes are a physical...
View ArticleMSCS2012r2 disk issue FC
Hi Folks! I have to troubleshoot a new installed MSCS2012r2 on ESXi5.5 (MSCS on different boxes)We use as storage vendor netapp in a FC environment.The system disk of each Windows2012r2 is based on a...
View ArticleSQL Clustered Servers
I’ve installed server 2012 R2 with the Failover Cluster Role and have configured two network interfaces. On the heartbeat NICs for each server I see a “Microsoft Failover Cluster Virtual Adapter...
View ArticleFile Share Witness
I have a 2 node cluster utilizing Node and File Share Majority as quorum. Our file share witness has been in a failed state for over three weeks and we cannot get it back online. Permissions on the...
View ArticleSQL server 2012 guest cluster hosted on Windows Server 2012 R2 Hyper-V cluster
Hi all, I will deploy 6 nodes Windows Server 2012 R2 Hyper-V cluster then I will deploy two-nodes SQL 2012 cluster hosted on this Hyper-V cluster, anyone have a guide for the two-nodes sql cluster...
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