Adding new disk/LUN under multipath Linux mpath.
Suppose we want to add a new disk where multipath is configured. Lets add a 20Gb LUN and set up it under multipath on server. Create vg_products volume group on...
Tag: disk
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Steps for Disk replacement in IBM ESS.
Today in this post, we will see how to do disk replacement in IBM ESS server. Suppose there is a disk failed and IBM is sending an engineer to replace...
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How to reset or cleanup the device tree on an AIX server?
Today in this post, we will see how to reset or clean up the device tree on an AIX server. Please note you may need to run the procedure at...
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How to extend multipath mpath disk in Linux ?
In this post, we will see how to extend multipath mpath disk in Linux. Lets see how to do this step by step. 1. Check out the current mount point....
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How to Replace a Disk in the ZFS Root Pool ?
Today we will see how to Replace a disk in the ZFS Root Pool. Lets have a look at them commands step by step. 1. Take the disk in...
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Part 10: GCP: How to keep disk intact even after deleting VM in GCP ?
In this post, we will see how to create a VM instance on Google cloud platform. 1. Goto compute engine –> VM instances. 2. Click on Create Instance and now...
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How to clear and bring a disk into ASM on IBM AIX ?
Today we will see how to clear and bring a disk into ASM on an IBM AIX server. Lets have a look step by step how to do this task....
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Solved: AIX: Unable to read either superblock.
Today in this post we will check what to do in case we are not able to read either superblock of a SAN disk on server. This is a common...
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How to increase disk space on a virtual Linux server hosted on VSphere ?
Today we will see an interesting article to understand how to increase disk space on a Virtual Linux server which is hosted on vSphere. Lets have a look step by...
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How to replace ESS MMV Disk in case of faulty disk ?
Today in this article, we will check how to replace MMV faulty Disk in IBM ESS server. Lets have a look step by step how to proceed with this. 1....