On Mon, Jun 24, 2024 at 03:45:57PM +0200, Niklas Cassel wrote: > Seems to be ATA SSD: > https://download.01.org/0day-ci/archive/20240624/202406241546.6bbd44a7-oliver.sang@xxxxxxxxx/job.yaml > > ssd_partitions: "/dev/disk/by-id/ata-INTEL_SSDSC2BG012T4_BTHC428201ZX1P2OGN-part1" > > Most likely btrfs does something different depending on the nonrot flag > being set or not. (And like you are suggesting, most likely the value of > the nonrot flag is somehow different after commit bd4a633b6f) Yes, btrfs does. That's why I'm curious about the before and after, as I can't see any way how they would be set differently. Right now I can only claim with vitual AHCI devices, which claim to be rotational, though.