Top 5 Effective Ways to Prevent Data Loss While Rebuilding the Raid Array

Have you also faced the RAID data loss situation? We can completely understand how it feels when you lose your crucial data. We are here to guide you in this article to protect you from such future mishappenings. Here are the top 5 ways to prevent RAID data loss during hard drive rebuild:

Redundant Array of Independent Disks (RAID) is a popular data storage device used to store large amounts of data. It is built up of configuration of multiple hard disks, but the hard drive also fails to work from time to time. You might have come across multiple DIY hacks and methods to recover your corrupted RAID data. Meanwhile, they are also risky; it could lead to a permanent data loss situation where you can not recover the data. To prevent such a situation, here are the 5 most effective tips for you to ensure the security of your RAID data.

1. Have Backup :

As you also know, having backup ready is always an effective and smart way to prevent data loss situations. But you should also know that RAID is not a backup while you are rebuilding the RAID array system, so to protect your data having physical or cloud data backup is always a good way to ensure the security of your data. So first, save all the data and important information, and then rebuild your hard drives.

2. Hard drives available :

The second preventive method is to keep hard drives available, at least 2 hard drives for any devastating data loss situation. A RAID array can handle one or two hard drive failures; more than that can lead to failure of the RAID array storage system. Hence, you should always have a rescue method ready before any major situation occurs.

3. Schedule RAID rebuild :

Since some RAID can tolerate one hard drive failure while some can handle two hard drive failures, such as RAID 5, so schedule the rebuild of RAID data before multiple hard drive failures occur. In a complicated situation, seeking experienced professional intervention would be safer.

4. Check RAID controller and Hard disks :

Before you schedule a RAID rebuild, you should once check the working condition of the RAID controller and hard disks. The RAID controller controls the smooth working of hard drives, and hard drives in RAID storage systems work accordingly. Sometimes it has been seen that due to the failure of the RAID controller, data got corrupted while people think it is due to hard drive failure. So frequent checking of controllers and hard drives can minimize the risk of data loss.

5. Do not run the CHKDSK command :

You might have tried to recover by utilizing file system apps like CHKDSK. It might have also worked sometimes, but it is not proven to be the most effective recovery method. Furthermore, in some complex cases, it has been found that using the CHKDSK command results in permanent data loss. So to prevent such a situation, you need to understand the severity of your RAID storage system and connect with IT experts for better resolution.

Conclusion :

Having discussed all the 5 effective methods to rebuild a RAID array, keep these in mind while recovering RAID data to prevent any catastrophic situation in the future. And most preferably, in complicated cases, get in touch with a data recovery service to get the best solution. If you are looking for a reliable and trustworthy data recovery service, then Techchef data recovery solutions ensure your data protection. For more details and queries, Visit our official website or Request a call back at 1800-313-1737.