Apparantly a WD_BLACK SN770 1TB, fw 731100WD, drive is affected by this update. I can confirm that the update to 24H2 was started and that the SSD has gotten a corrupted partition table.
Diskpart shows nothing, TestDisk shows double entries and not markers and the log says check_part_gpt failed for partition. With the corresponding line No FAT, NTFS, ext2, JFS, Reiser, cramfs, or XFS marker in the console.
I am currently rebuilding the partition table from gpt backup, but I don't know if the 24H2 update has a repartitioning action in it. Also the boot partition is Bitlocker enabled.
It is a nice challenge to try and recover it fully.
But, if the update hasn't been completed and the hammering continues, then I think chances are it might happen again.
My guess is that the firmware of the ssd needs to be updated first to account for the HMD bug?
But, if the update hasn't been completed and the hammering continues, then I think chances are it might happen again.
My guess is that the firmware of the ssd needs to be updated first to account for the HMD bug?
Oh well...