Windows 2012 + iSCSi slow IO performance
Hi EveryoneI have an issue and I ran out of ideas so I need some help SQl restore of a 1 GB file takes around 30 minutes and after a while I noticed Read/Write to the storage seems to be slow Here my...
View ArticleLive Migration Processor Error on almost identical CPUs
Hi There, When attempting live migrate some VMs from one node to another I'm getting the "virtual machinecomputername is using processor-specific features not supported on physical computernodename'. I...
View Articlehas been paused because it has run out of disk space on Cluster Shared Storage?
Recently I had a problem with an HyperV/Failover cluster I just put up. We have a back end SAN with 2.61 TB on the LUN. I have 2 nodes in my cluster and a 10 GB Quorum disk.So I get this error on 5...
View ArticleCan't remove Failover Cluster feature on Windows 2008 R2
HelloWhen remove the Failover Cluster feature has following message:Cannot remove Failover ClustingThis server is an active node in a failover cluster. Uninstalling the Failover CVlustering feature on...
View ArticleEvents incase CSV Disk space full
Hi,I have a two node SQL fail-over cluster on Windows Server 2012 r2 & sometimes the CSV Disk space is getting full (either on Backup Disk or on DB Disk). from where can i check if the space is...
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Windows cannot access to shared disk
Hi all,i've a cluster with 3 node configured as node majority. Inside this cluster we have installed in only 2 nodes a SQL Server and configured trough him a file server with a static ip, dns name...
View ArticleCluster Log Question
HiCan anyone assist me? One of my SQL nodes failed over today, and Ive no idea why. I cant see in the cluster log what exactly happens, can anyone see point me in the right direction as to the...
View Article2012 R2 CSV "Online (No Access)" after node joins cluster
Okay, this has been going on for months after we performed an upgrade on our 2008 R2 clusters. We upgraded our development cluster from 2008 R2 to 2012 (SP1) and had no issues, saw great performance...
View ArticleReplace Quorum Disk on Failover Cluster on different LUN
Dear All,I have failover cluster 2008 up and running.However due to the LUN alignment I need to move quorum disk from one storage disk to another, smaller, from the same disk.My question is, if it is...
View Article2003 to 2008r2 mscs file server migration
Hi All,I am in the process of migrating a 2 node 2003 file server cluster to 2008r2 and ultimately to 2012.Where I run into problems is with the shared folders. With the 2003 cluster we have many...
View ArticleSOFS or file server for gneral use
Hi all,I am a little confused about a topic I am reading.If I have a two node cluster, both nodes running windows server 2012 r2 and I want to create a new file server role. Can I. . .- create the file...
View ArticleWindows 2008 R2 Clustering - Changing Subnet problem
I have 2 Windows 2008 R2 servers running in a cluster. Both have 2 NICs configured with the following networks (NIC 1 Primary Traffic) 10.160.2.0/23 and (NIC 2 SQL Backup data 10.160.136.0/24). I...
View ArticleCSV failed , ISCSI Storage ..
Dear friends,I am in a deep trouble and need your help desperately. We had a relocation of a data center which had many servers along with a Hyper-v cluster nodes on HP MSA storage. After the...
View ArticleMigrating MSMQ used for sending only to cluster
I'm migrating a SQL Server which uses the locally installed MSMQ service to send messages only. There are no local message queues. So right now, both the server and MSMQ service it uses are sql1 to the...
View ArticleFailover Cluster Manager not showing any clusters?
I wanted to post this in case anyone else ever runs into this problem as I couldn't seem to find this solution anywhere else. I have a Server 2008 R2 cluster with 2 nodes. When I launched Failover...
View ArticleCluster service down becaus domain controller down
i built domain controller just for cluster service now the domain controller server down and cluster wont to run can i let cluster working again what happen with cashing?
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Network Validation gets freeze
Hi ,I do have an Exchange Server 2010 SP1 running in my environment. I do have 3 Mailbox server on single DAG, few day back I found my machine was getting fail-over without any issues on server....
View ArticleWhere to get latest storport hotfix?
I'm currently working with EMC on a storage trespass issue and their recommendation is to upgrade Microsoft storport hotfix. The system is 2008 R2 Enterprise. The current version storport.sys is...
View Articlemultiple file server resources - how to?
hi forums,we have a windows server 2008 r2 based failover cluster that provides a file server to a customer. currently all fibre channel attached luns are in one file share resource (like shown here...
View ArticleFailover file sharing with 3rd party clustered filesystem
Hello,I'm a unix guy who is new to clustering with Windows. I have two Windows 2012 servers that have the StorNext clustered filesystem mounted as drives on each. I was hoping to use the Windows 2012...
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