Failover Cluster Validation Report with warnings
Hi,I have 2 Node cluster on windows 2008 R2 with SQL Server 2008 R2 Cluster. i have run cluster validation report and found following warnings pls suggest and guide me health of cluster and how to fix...
View Article"No disks were found on which to perform cluster validation tests" - why not?
I am new to clustering, and I'm trying to create my first cluster. I have two HP DL585 servers, each with a RAID configuration of RAID1 for the C: (system drive) and RAID6 for the Data drive. Both...
View ArticleHangRecoveryAction '6' instead of '3'
When running the validation report for a new Server 2019 Hyper-V cluster I got the following error:The setting for HangRecoveryAction on this cluster is not the default and recommended setting. This...
View ArticleLive Migrate fails with event 21502 (2019-->2016 host)
I have 2016 Functional level cluster with Server 2019 (basically in a process of replacing 2016 host with 2019)If VM is running on 2019 host I can poweroff, quick migrate to 2016 host, power on &...
View ArticleCan't delete file
HelloI have a two node Hyper-V cluster. One of the virtual disks in the Cluster Shared Volume became corrupted somehow and the file server it was attached to wouldn't boot because of it. I detached...
View ArticleNo disks were found on which to perform cluster validation tests
should the storage be set in the cluster if the file share is set to the cluster? it is asked as warning "No disks were found on which to perform cluster validation tests" is highlighted in Yellow at...
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 ArticleDSN CACHE CANNOT BE FLUSHED
how to flush DNS cathe on Server 2012 R2? the content still exists even though ipconbfig/flushdns or restart are done on the server. waht would the wrong with it?thanksJohn
View ArticleFailover Cluster Manager - Ghost machine can't delete
Running a Windows Server 2016 Hyper-V Clustered environment. Was running VMM 2016 Clustered w/ SQL 2016 Clustered as well (Currently all shut down). Ran into an issue with a VM where we had to delete...
View Articlemultisubnetfailover and clsuter parameters
please clarify if it would still need to change HostRecordTTL value if the MultiSubnetFailover= True is set in the additional Connection Parameter at conenct to server in SSMS 2017. SQL 2016 standard...
View ArticleDowngrade Cluster level
Hi,I have to downgrade Windows server 2019 cluster back to 2016One node I reinstalled to W2016 but can't add to cluster regarding cluster functional level.Is it possible to create new cluster2, add...
View ArticleLive Migrate fails with event 21502 (2019-->2016 host)
I have 2016 Functional level cluster with Server 2019 (basically in a process of replacing 2016 host with 2019)If VM is running on 2019 host I can poweroff, quick migrate to 2016 host, power on &...
View ArticleNew server with Windows 2019 (Cluster Hyperv 2012 R2)
Hi, I have a hyperv 2012 R2 cluster with two nodes. We will replace these two nodes with new servers and we already want to implement with Windows 2019. What is the best strategy for doing this...
View ArticleUnable to create cluster, Failed to create IP Address resource 'Cluster IP...
I am trying to create a 2 nodes cluster on two x64 Windows Server 2008 Enterprise edition servers on ( I have Dell PowerEdgeM710HD with teamed NIC cards). The cluster validation completes successfully...
View ArticleUpgrade the virtual machine and Integration Services
Hi, we recently had experience migrating from a VMware environment that during the Vmtools upgrade was questioned the need to install a Microsoft KB. In addition to updating the VM version it was...
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Problem When Adding a Node in a Failover Cluster
Hello, we have a Failover Cluster, which so far only had Windows Server 2012 R2 Standard . We are trying to add another node, which is not R2, that is, it is Windows Server 2012 Standard, but we are...
View ArticleChange s2d cluster ip and subnet
Hi,I need to migrate a few S2D 4-node clusters to another subnet. Is there any good documentation or steps to best do this?thxRobertRobert
View ArticleCreate Failover Cluster is failing in Server 2016
hello I try to Create Failover Cluster in Server 2016 datacenter, the validation test pass all , but i got error when i create the cluster Check whether the computer object cluster for...
View ArticleWindows Server 2019 and Windows Server 2016 in Active-Passive approach (High...
If Primary Server has Windows Server 2019 OS and Secondary Server has Windows Server 2016 OS, is it okay if they will be in a HA environment or they will be clustered? Since 2019 has the same...
View ArticleUnable to Validate a Cluster Configuration. The operation has failed. The...
There is an error in XML document (5, 73). Attempt by methodMicrosoft.Xml.Serialzation.GeneratedAssembly.XmlSerialzationReaderClusterPrep.Config.Read4_As...Bolean) to access...
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