Hello there,

now we have a config with Intel i9-13900K, Asus Z790 Board, 2 x WD_BLACK SN850X NVMe SSD 1 TB for Boot and 5 x 14TB SATA disks for information.

We used the Intel RST Instrument beneath Home windows 11 to do a migration:

from: RAID0 with 4 x 14 TB plus 1 x 14 TB as single drive

to: RAID 5 with 5 x 14 TB

The migration began simply nice, the info was accessible in Home windows. It appeared to be gradual, took some hours to get from 0 to 1 %.

However through the night time the pc crashed and restarted for a but unknown cause.

Now, the migration nonetheless appears to be persevering with at 1% BUT: all of the the info appears to be gone.

To be actual, the migrating RAID isn’t proven in Home windows disk supervisor in any respect.

That is horrible! Any concept what may very well be carried out to realize entry to the info once more?

Thanks lots,

Christian Toller

tethis IT

Austria