The latest buzz word is “cloud”. Lets understand the latest offering from netapp on cloud. Netapp leverages their operating system ” ontap” to cloud called ontap cloud.
Coming soon.. Cloud ontap
Netapp Metrocluster
Its been sometime since I contributed on my blog, thought let me contribute on a topic which I have been thinking for a long time and it finally kicked off. Its all about metrocluster.
Map LUN serial to LUN paths
Many a times we would have to find the lun paths using the lun serial number. At an normal case when we run the lun show -serial command it would not return any lun path info as below
Cluster switch upgrade on Netapp
Today I would be discussing on how to do a cluster switch firmware upgrade on Netapp. Continue reading by clicking here, there’s more!
Copy-free transition
This is one of best data migration technology developed by Netapp using 7MTT …
Netapp Ontap Cluster mode upgrade.
Here I am going to discuss on how to do a ontap upgrade for cluster mode with the steps.
Run the upgrade advisor from the Suppport.netapp.com site and you will Continue reading by clicking here, there’s more!
LUN resize limitation in Netapp
The lun resize maximum size is limited to initial size of which the lun is created. The following is the table which explains the same.
Understanding the volume space utilization on Netapp
Recently I had a confusion with regards to the volume space breakup. where I was not able to find how much space I have on the volume for the data or snapshot to grow. May be you will end in a similar situation and this explanation helps.
Disk issues in Netapp
Disk issues in Netapp ,where a disk fails and we replace, there are few issues which we face regularly during a disk failure.