EMC SRDF Commands
Introduction In this article, we are going to discuss all the important emc srdf commands you must need to know when you are working on EMC Storage Replication Technology. All these emc srdf commands are really handy when you have…
Category Storage Technologies
SRDF : Failover and Failback
In this article, we are going to discuss how to failover and failback SRDF based Production Disaster Recovery Based Servers . Either in case of any emergency like hardware failures or any unwanted incident in one of the data centers…
What is SRDF Replication?
Image Source: EMC What is SRDF? In this article, we will learn what is SRDF? in detail. SRDF is basically a short form of Symmetrix Remote Data Facility. This is an intelligent software system for data replication from one Symmetrix…
How to reset hba port in linux
In this post we are going to share about how to reset hba port in linux if required due to any reason.We will see what are hba reset command in linux available for the same. Most of the linux systems…
How to Find WWN Number in Linux
Too often system administrators require to collect details about host bus adapters in Linux. In this article, we are going to discuss how to find wwn number in linux. There are many other way and utility which is helpful in…
How to Remove Veritas File System
File System expansion and reduction and removal is a kind of routine task for system administrators. So let’s see the entire process of how to remove veritas file system and reclaim storage. SCENARIO There are many scenarios when you need to…
How to Increase File System in VXVM
How to Increase Filesystem in VXVM How to Increase Filesystem in VxVM is going to be the discussion topic. During this discussion, we will also include various scenarios related to How to Increase Filesystem in VxVM. This is the most…
How to find hba details and wwn in solaris and linux
How to fix Powerpath in Degraded State
How to fix – PowerPath Degraded Scenario You came to know that PowerPath is in degraded state either via your incident mechanism or via any alerting system you have. You have to fix it so PowerPath can take care of…