https://pad.ceph.com/p/bluestore_converter I sketched out a mgr module that automates the conversion of OSDs from filestore to bluestore. It basically has two modes (by osd and by host), mapping to the two variations documented in the docs. The main difference is that it would do groups of OSDs that share devices, so if you have a 5:1 HDD:SSD ratio it would do 5 OSDs and 6 devices at a time so that the devices can be fully wiped (and we can move from GPT to LVM). There is a big dependency on the new mgr orchestrator layer. John, does this line up with what you're designing? Also it would need/like the ability to pass a list of OSD IDs to reuse to the new batch prepare function you're building... Thoughts? sage -- 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
