<div>
Are you using hardware raid or software raid?
</div>


Are you using hardware raid or software raid?

<div>
With hardware raid, the default is usually set up so that when a failed disk is removed and a new one is put in it's place, then a rebuild is scheduled immediately. If this does not happen, go to whatever configuration software you have, and then tell it to rebuild the RAID. &nbsp;Sometimes this will be called a &nbsp;&quot;rebuild&quot; since you did not post anything about the raid controller, or even if hardware or software raid .. then refer to the online manual for your RAID card<br />

</div>


With hardware raid, the default is usually set up so that when a failed disk is removed and a new one is put in it's place, then a rebuild is scheduled immediately. If this does not happen, go to whatever configuration software you have, and then tell it to rebuild the RAID.  Sometimes this will be called a  "rebuild" since you did not post anything about the raid controller, or even if hardware or software raid .. then refer to the online manual for your RAID card


<div>
ok, then check the failed disk ID on the raid monitor software and then replace this disk, and the raid must be rebuilded. If that not appned, you must mannualy add the disk.
</div>


ok, then check the failed disk ID on the raid monitor software and then replace this disk, and the raid must be rebuilded. If that not appned, you must mannualy add the disk.

<div>
ok but i need to shutdown the pc or enter the the new disk when computer working?and if so how i now that he rebuild the mirror ?
</div>


ok but i need to shutdown the pc or enter the the new disk when computer working?and if so how i now that he rebuild the mirror ?

<div>
can you letme know wath's the server type and model? Do you have hotswap hard disks?
</div>


can you letme know wath's the server type and model? Do you have hotswap hard disks?

<div>
server 2003 ml350 hp and have hotswap
</div>


<div>
<div class="content wysiwyg-content">
i have server 2003 and 2 disk 72gb as mirrore now in the morning i see that one disk failed what the step i need to do to replace the disk in very quickly?
</div>
</div>


i have server 2003 and 2 disk 72gb as mirrore now in the morning i see that one disk failed what the step i need to do to replace the disk in very quickly?

step to replace disk mirror

Computer data storage, often called storage or memory, is a technology consisting of computer components and recording media used to retain digital data. In addition to local storage devices like CD and DVD readers, hard drives and flash drives, solid state drives can hold enormous amounts of data in a very small device. Cloud services and other new forms of remote storage also add to the capacity of devices and their ability to access more data without building additional data storage into a device.

Storage

Servers are computing devices that are similar to desktop computers in that they have the same basic components, but are significantly different in size, configuration and purpose. Servers are usually accessed over a network, and many run unattended, without a computer monitor, input device, audio hardware or USB interfaces. Many servers do not have a graphical user interface (GUI), and are configured and managed remotely. Servers typically include hardware redundancy such as dual power supplies, RAID disk systems, and ECC memory, along with extensive pre-boot memory testing and verification. Critical components might be hot swappable, and to guard against overheating, servers might have more powerful fans or use water cooling.

Server Hardware

Disaster Recovery is the planning for and creation of policies and procedures related to the resumption or continuation of an organization's functions following a catastrophic event. The term is most frequently used in relation to failure of networks, but DR preparations also include other business systems and personnel considerations.