It works with disk groups and virtual disks instead of normal RAID sets and logical drive volumes.
![eva virtual disk map eva virtual disk map](https://www.maximummidrange.com/images/stories/virtuemart/product/eva8400.jpg)
The SAN consisted of 80 hard disk drives which were divided into 2 EVA disk groups in total there were 18 virtual RAID volumes consisting of both VRAID1 and VRAID5.Ī HP EVA system is fully virtualized and has a unique way to write data which adds to the complexity of any data recovery effort. The customer contacted HP Support for help and they handed the project over to Ontrack. The severity of the damage from the flood was increased when an attempt was made to access the data by powering on the drives that were still wet. The EVA sustained substantial physical damage due to the flood water preventing access to the data. Hope this guide helps you with your EVA configuration and please post any comments or points for discussion.A flooded data center left a client’s servers and storage systems partially submerged in water.Īt the center of the damage was a HP Storage Works EVA (Enterprise Virtual Array) 6000 containing business critical SQL database files as well as employee file shares. Same way remaining disks can be mapped to the other hosts created in EVAĬlick on EVA system name and the right side shows the number of Disks and Disk groups created and also shows the failed disks if any. Same way all other systems which requires the SAN connectivity can be added. Now click on the host and go to the port and add the another portīoth the WWN is now mapped to single server Since the HBA’s comes with 2 ports we need add both the ports for the proper failover. Now we have EVA01 & AEVA02 disk groups each with 10 drives Set the IP address for the management controller if needs to be changed from the default one.Ĭreate another disk group and add uninitialized 10 drives
#Eva virtual disk map license#
Once the License is installed the status will be showing as activeĬlick on Initialize EVA to configure the controller from scratch. Obtaining license is provided in the link after login.Ĭopy the license received through email after registering the EVA with HP using the EVA WWN View the Network Option to verify the management IP and network node name.Ĭlick on Launch Command View to configure the storage system. View the System Information and make sure the operational state is GOOD
#Eva virtual disk map password#
Login with the default user name : admin and password : blank
![eva virtual disk map eva virtual disk map](http://images.myshared.ru/9/922486/slide_13.jpg)
The connectivity diagram explains the details of the connection between the controller and the disk array.Ĭonfigure the laptop with 192.168.0.2/24 and Connect to EVA Controller Management port using which is the default IP. Well worth visiting, but for now, let's get on with this Article. The above link also has further information such as specifications and other technical features. The EVA4400 brings a host of benefits in a virtual environment: ease of management with Command View EVA software, superior integration, broad operating system support, high availability architecture, dual-redundant design and 99.999% availability, iSCSI and FC SAN attach, and support of local and remote replication capabilities and disaster tolerance software. The EVA4400 fits well for customers looking for a high-performance, scalable, reliable and highly available storage solution that can be installed in just a few hours, offering tiered storage with support for high-performance SSDs and Fibre Channel drives or lower priced FATA drives. The HP 4400 Enterprise Virtual Array (EVA4400) offers an easily deployed enterprise class virtual storage array for midsized customers at an affordable price. For those that dont, the best description is obtained from the product page at : which describes HP's EVA as :
![eva virtual disk map eva virtual disk map](http://i.stack.imgur.com/i0kjV.png)
The name, IP and the WWN ID’s used here are not the real ones.įor most of you reading this, you probably already know a bit about the product. The purpose of this document is to demonstrate the Installation and configuration, of the HP EVA 4400 SAN Storage.