August 1, 20196 yr Hi, I went through the same issue in this post (Disk rebuild lost data), and I did the same mistake. Yes, unfortunately, I formatted the drive when I got the format unsupported message. This is a brief of what happened: - Disk 1 got disabled while the array is running. - Restarted the server, didn't see any SMART errors, Disk 1 rebuild started. - After around 50%, Disk 1 got disabled again, and rebuilding stopped. - Checked the connections, restarted the server again, no SMART errors. - When I started the array, the rebuilding didn't start, but I got a message saying that Disk 1 format is not supported and I have to format it. - I did the format, thinking that the data still will be available through emulation. - I lost around 7TB of data, Disk 1 is showing 8TB free space Is there any chance for data recovery? I don't have a backup, the only way is to re-download all files again which will take months Please let me know if you require any further information. Your help means a lot to me. Much appreciated. Unraid Version: 6.7.2 CPU: AMD Ryzen 7 2700X Mobo: MSI X470 GAMING PLUS (MS-7B79) Memory: 16 GiB DDR4 tower-diagnostics-20190801-1744.zip tower-smart-20190801-2045.zip Edited August 7, 20196 yr by HAMANY
August 1, 20196 yr Community Expert Best option is to use a file recovery tool, UFS explorer has been used with more or less success by others users before in similar situations.
August 1, 20196 yr Author Just now, johnnie.black said: Best option is to use a file recovery tool, UFS explorer has been used with more or less success by others users before in similar situations. Thanks. Is the Standard edition enough?
August 3, 20196 yr Author On 8/1/2019 at 9:10 PM, johnnie.black said: Best option is to use a file recovery tool, UFS explorer has been used with more or less success by others users before in similar situations. UFS managed to restore around 5.6TB of data, but unfortunately everything is corrupted. The good thing is that I know what has been deleted and I can re-download them gradually, in addition to the lessons learn.
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