Data recovery from raid 5
Restoring data from RAID 5 can be a difficult process, but it is possible under certain conditions. Here are some steps that can help you with this:
1. Turn off the system and contact a data recovery specialist: If you do not have enough experience or knowledge about working with RAID arrays, it is recommended to contact a professional data recovery company for help.
2. Record all actions: When performing any operations on the server or information storage, record every step for subsequent analysis and providing these records to an expert.
3. No changes to the physical structure of the disk array: It is best to avoid any changes to the physical structure of your RAID array until you fully understand the cause of data loss and how to fix it.
4. Examine the hard disk simultaneously with all other members of the partition group (full clone): To successfully carry out the work, accurate data of all working elements is required - this means that you need to have full copies of all disks in the array.
5. Use specialized software: There are various tools and programs that can help you recover data from RAID 5. Some of them are R-Studio, UFS Explorer RAID Recovery, and ReclaiMe Free RAID Recovery.
6. Checking the integrity of the file system: If it was possible to successfully combine all members of a group of partitions (disks), the next step will be to check the integrity of the file system on the resulting combined volume for subsequent data access.
It is important to note that the data recovery process can be complex and requires certain knowledge of working with the hardware configuration of the server or information storage. It is recommended to consult with specialists on this topic before starting any operations to independently solve this task