Re: [ceph-users] radosgw can still get the object even if this object's physical file is removed on OSDs

2013-10-15 Thread david zhang
Thanks, Yehuda, for your reply. I think you may be right because I did another experiment which seems there might be a reference to an object. I am just curious to do that for some corner case. On Tue, Oct 15, 2013 at 12:39 AM, Yehuda Sadeh yeh...@inktank.com wrote: On Mon, Oct 14, 2013 at

[ceph-users] radosgw can still get the object even if this object's physical file is removed on OSDs

2013-10-14 Thread david zhang
Hi ceph-users, I uploaded an object successfully to radosgw with 3 replicas. And I located all the physical paths of 3 replicas on different OSDs. i.e, one of the 3 physical paths is /var/lib/ceph/osd/ceph-2/current/3.5_head/DIR_D/default.4896.65\\u20131014\\u1__head_0646563D__3 Then I manually

Re: [ceph-users] radosgw can still get the object even if this object's physical file is removed on OSDs

2013-10-14 Thread Yehuda Sadeh
On Mon, Oct 14, 2013 at 4:04 AM, david zhang zhang.david2...@gmail.com wrote: Hi ceph-users, I uploaded an object successfully to radosgw with 3 replicas. And I located all the physical paths of 3 replicas on different OSDs. i.e, one of the 3 physical paths is