Often important data is stored on trusted RAID systems. The main reason is that raid systems are used because they are more fault tolerant. In other words, it is easy to configure RAID systems while the system is still running. Defective units can be replaced without shutting down the entire system. In this article, we are going to talk about some tips and tricks for raid data recovery.
As with any other electronic device, RAID drives are also prone to failure. If a unit fails, it is possible to compensate for the failure. However, this is not possible if many disks fail. Generally, many system drivers tend to fail.
Please note that RAID systems consist of the same hard drives as those of a personal computer. Therefore, these systems have similar problems to personal computers. In fact, engineers face complex problems when they need to repair RAID systems. Common problems include drive failures, driver failures, and accidental reconfiguration of RAID drives.
Although RAID systems are much more robust and reliable, they can experience problems from time to time. Here are some tips you can follow to deal with RAID failures, prevent further loss, and recover lost data.
DON’T DO IT YOURSELF!
Some people make the mistake of recovering data from their RAID drives. This is a common mistake. Even if you know how to recover data from hard drive, make sure you don’t do it yourself.
For data recovery, it has a higher success rate on the first attempt. Therefore, it is a good idea to contact a professional data recovery service. This is important if you want to avoid further loss and recover as much data as possible.
DO NOT ATTEMPT TO REBUILD THE RAID
Another common mistake is to rebuild the RAID. This could overwrite the information in the controller. This information tells the RAID controller how and where to obtain the required data. Rebuilding the RAID will make it much more difficult, if not impossible, to find and recover lost files.
DO NOT ATTEMPT TO REMOVE READERS
It is not a good idea to remove the drives from the RAID array. It could overwrite important data. If you need to remove the drives for any reason, be sure to label them first. Once you have tagged them according to their order, you can remove them and put them back in the same order.
DO NOT use recovery tools
Again, you may not want to run data recovery tools, as these tools can alter your data. As a result, it may be difficult for you to recover lost data using a different technique. Therefore, it is better not to use any data recovery software.
DO NOT FORMAT or reset
If you format or reset the drives, you can replace data pointers and catalogs. This process will delete your important data.
DO NOT USE UNCONFIRMED SAFEGUARDS
If you are 100% sure that the backups you created contain the same data stored on the RAID drives, you can restore your critical data from the backups. However, if in doubt, make sure not to try to restore the data from questionable backups.
Therefore, be sure to follow these tips to recover data from RAID drives.