Luns on a IBM DS4300 need to remove
Recently installed a DS4300 disk. I have a few Ghost LUNs that I cannot delete. How can i remove these?
View ArticleCluster drives moving windows server 2003 r2 32 bit
We currently have a two node Windows 2003 R2 32 bit cluster. There are about 6 data “drives” in it, running on our EMC SAN. We’re wanting to replace the cluster with newer hardware. I’ve set up a...
View ArticleSQL Server 2005: Improving performance of Multiple Databases & LUNS
I am looking at ways to improve performance of our databases. We have 4 large databases (ranging between 50gb and 200gb each) on a single SQL Server 2005 Cluster. Currently they are split 2 on one LUN...
View ArticleHow to move LUNs to new Virtual Machine
I’m using vSphere 4.0, ESX 4.0, and have a DELL CX 300 SAN with LUNs that are attached to a DELL blade server w/hba. I need to move the LUN’s from the blade serve and attach them to a new VM. I know...
View ArticlePresenting a data store to Multiple ESX environment
I have a vSphere 4.0 environment and I have some LUNs from an EMC presented to the hosts in the vShpere environment. I have recently set up another environment with vShpere 4.1 and I would like to know...
View ArticleMix luns from 300 and 146gb drives when provisioning storage capacity
We need to add capacity to our EMC DMX4 which currently has 146 and 300gb 15k drives. The 146gb drives may be difficult to get so my questions is given todays technology with drive IOPS, should it be...
View ArticleMaximum number of LUN – Performance vs Capacity
I have seen some Storage High-End disk subsystems supporting over 60 thousands LUNs and there are some others companies offering a high-end product varying the maximum number of LUN between 2048 and...
View ArticleAssigning a LUN to a server in a data centre 20KM away
We have two data centres about 25KM away from each other. We would like to assign a LUN to a server in data centre A to an storage array in data centre B. We are doing this because of lack of disk...
View ArticleHow to remove a LUNs from ESX in one cluster where the same lun is attached...
How to remove a LUNs from ESXi 4.1 in one cluster where the same lun is attached with other cluster too? When I removed the datastore from one cluster it give me the option to delete only and when I go...
View ArticleMoving E2K10 mailboxes to another database on different LUN
New Answer by Michael Tidmarsh
View ArticleDecrease size of LUN in Navisphere or Unisphere
New Answer by Michael Tidmarsh The post Decrease size of LUN in Navisphere or Unisphere appeared first on IT Answers.
View ArticleOne storage LUN per physical server
New Answer by Michael Tidmarsh The post One storage LUN per physical server appeared first on IT Answers.
View ArticleHow to reduce size of LUN in EMC Unisphere
New Answer by Michael Tidmarsh The post How to reduce size of LUN in EMC Unisphere appeared first on IT Answers.
View ArticlePSM LUN RAID type
New Answer by TomLiotta The post PSM LUN RAID type appeared first on IT Answers.
View ArticleAssigning a LUN to a server in a data centre 20KM away
We have two data centres about 25KM away from each other. We would like to assign a LUN to a server in data centre A to an storage array in data centre B. We are doing this because of lack of disk...
View ArticleMaximum number of LUN – Performance vs Capacity
I have seen some Storage High-End disk subsystems supporting over 60 thousands LUNs and there are some others companies offering a high-end product varying the maximum number of LUN between 2048 and...
View ArticleHow to remove a LUNs from ESX in one cluster where the same lun is attached...
New Answer by Michael Tidmarsh The post How to remove a LUNs from ESX in one cluster where the same lun is attached with other cluster too. appeared first on IT Answers.
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