Moving this to the list where it belongs. 2011/1/9 yueluck <yueluck@xxxxxxx>: > 1.ceph-client-standalone.git ,ceph-client.git > what is the different of the client.git???i know ceph-client-standalone.git > is for ceph.ko, > what ceph-client.git do? ceph-client.git is the branch we do all our in-kernel development on. ceph-client-standalone is the fs/ceph tree of ceph-client with additional #ifdefs for backporting. If possible you should be using ceph-client as it's more tested and up-to-date. > 2. what is different of scsi-osd,rados? > scsi-osd is in SCSI Architecture Model, they are object-based storage? if > rados depend on scsi-osd(osd.ko,libosd.ko.....)? Ceph OSDs are Object Storage Devices/Daemons. They are conceptually similar to SCSI OSDs but are not at all the same thing. > 3.do you have ceph call flow,document(except wiki),let me know ceph > architecture quickly. Unfortunately, no. However, Sage's thesis (which is available on the Ceph website) has a pretty good description of the protocols, if not the module architecture. You can check that out for a lot more information than is on the wiki. :) -Greg -- 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
