Hi, Wanted to learn more on what is the Ceph community take on the deep scrubbing process. It seems that deep scrubbing is expected to read data from physical media: NAND dies or magnetic platters. What in case if OSD is build on top of some kind of volume and the logic in the volume manager prevents OSD scrubbing process to read the data from physical media? Thanks! Andrzej Jakowski -- To unsubscribe from this list: send the line "unsubscribe ceph-devel" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html