CSV errors STATUS_IO_TIMEOUT Windows 2012 Hyper-V Failover cluster
Hi there,I'm seeing these errors sometimes, on a Windows 2012 Hyper-V Failover Cluster.Cluster Shared Volume 'Volume1' ('Cluster Disk 1') is no longer available on this node because of...
View ArticleAdding Clustered Storage, Why do i need to create a windows volume first?
I have 2 drives that are located on an iSCSI target. I am adding one as a quorum drive and the other as Clustered storage.I have gone through creating the iSCSI target, initiator and linking the two....
View ArticleMpclaim.exe is not running in windows server 2008 SP2 x_64
I was added Multipath IO Features in windows server 2008 SP2 x_64 using "Add Features" wizard in server manager.After that I added my storage and devices in MPIO devices.Then I ran "mpclaim.exe -s -d"...
View ArticleUnable to get Computer Object using GUID.
I have a NAS Cluster set up with HP Servers and Left Hand Storage on the back end. The system was set up on one domain, we have migrated to a new domain and need to migrate the cluster to the new...
View Articleupgrade path from 2008 hyper V cluster to 2012
Dear friends,i am not sure if i am on the right forum.. and my appologies if this has been discussed earlier also...i have windows 2008r2 cluster on two servers .. serving production hyper V clients/...
View ArticleContinuous Availability in Windows Server 2012 Storage Spaces write...
Hi there!we built a test Environment for Storage Spaces and Hyper-V with SMB 3.0. We have 8 SAS discs in a JBOD box. We connected two supermicro Servers. We get the expected Performance out of the...
View ArticleRedo 4 Node Cluster - Mrrorview replicated Disks
I currently have 2 clusters A & B on 2 sites. The 2 Clusters have 2 instances (Inst1 & Inst2) of SQL 2008 R2 Standard on Windows 2008 R2 Ent each. After changes to SAN, I now have synchronously...
View ArticleThe Cluster service is shutting down because quorum was lost
Hi , we have Active-Pasive-Active SCC exchnage 2007 Cluster running. daily in the 11 AM time we are getting below event error and after that cluster failing over to pasive node ."The Cluster service...
View ArticleFailover cluster repeating warning 4694 on physical servers?
Can anyone tell me why I'm getting this: http://support.microsoft.com/kb/2014304 on a pari of machines that are physical boxes?The KB article seems to indicate that repeated occurrances of the 4694...
View ArticleMirror Storage via Storage Pool?
Is it possible to mirror a Storage using storage pools?Idea: take LUN 1 from storage A... take LUN 2 from storage B... bring them into a storage pool, create a virtual disk on it and use this to...
View ArticleWindows Clustering -ownership issue
We recently setup 2 Dell PowerVault NX3000 running on the Windows Storage Server 2008 R2 Enterprise SP1 as a clustering. Let's say NAS1 and NAS2. We have 3 nodes, and 2 of the nodes setting as prefered...
View ArticleCluster heartbeat network and cluster IP to AD and DNS communication
Hi Experts, Have the following two questions, hopefully should be straightforward. Here goes,1. Any problem with using a common private layer 2 VLAN / network for each of the heartbeat and live...
View ArticleCluster Validation fails despite installed 2531907 Hotfix
Have a 2008 R2 SP1 Cluster with three nodes. Try to add a forth node. Have installed Hotfix 2531907 on all four nodes.When running cluster validation, I'm getting the error "Failed to get SCSI page 83h...
View Article100 % failover with WSS 2012
Hello TechnetIs there a way to use windows storage server 2012, to create redundant storage space for iSCSI targets? I've manged to create a iscsi cluster, but it is still single point of failure, as...
View ArticleUse of ip-adresses
hey everybodyI'll first sketch our setup to make a little bit of sense:We have a 2-node virtual cluster (windows 2008R2) that is used to host some services. I'm just gonna pick some random...
View ArticleImpossible to use Failover Cluster management tools on Server 2012 to manage...
I just wanted to make sure that once again the Failover Clustering tools aren't backwards compatible.EX: Have Server 2012 Management servers running the Failover console for a 2008 R2 Hyper-V cluster.
View Articlefeedback on cluster errors & related windows events - sql failover cluster
Background: HP Proliant DL380 G5 servers connected to an HP EVA 4400 san box. Windows Server 2008 R2 and SQL Server 2008. Sql failover clustering on two nodes. Problem summary:Failover cluster for a...
View ArticleNew to Clusters -Member Server Roles -> Cluster Roles or leave on Member?
We purchased a 60 Drive DAS unit with 30 2Tb Drives. I can have Max of 4 Hosts Connected redundantly to the DAS. We have 4 Hosts Connected. The Cluster was Originally intended to run Hyper-V VMs in a...
View ArticleClustering Resources
Hi Cluster Fans,We've published a comprehensive list of cluster resource which you may find helpful to our team's blog: http://blogs.msdn.com/clustering/archive/2009/08/21/9878286.aspxCategories...
View ArticleOne VM over spanning over few CSVs?
HiI have a client who is looking to get best performance for heavy-duty virtual machines. Configuration of the virtual machine in the cluster is like this:a. Operating system on fixed size vhd - placed...
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