Ceph

 -1542> 2016-11-08 21:42:03.424076 7f6da6f54700 10 filestore(/var/lib/ceph/osd/ceph-1) clone_range 1.7a_head/#1:5fe289c3:::smithi06215392-46:127# -> 1.7a_head/#1:5fe289c3:::smithi06215392-46:123# 0~3663992 to 0 = -2
 -1541> 2016-11-08 21:42:03.424081 7f6da6f54700 -1 filestore(/var/lib/ceph/osd/ceph-1)  error (2) No such file or directory not handled on operation 0x7f6dbf9b9a30 (13361.0.6, or op 6, counting from 0)
 -1540> 2016-11-08 21:42:03.424084 7f6da6f54700  0 filestore(/var/lib/ceph/osd/ceph-1) ENOENT on clone suggests osd bug
...
 -1509> 2016-11-08 21:42:03.424086 7f6da6f54700  0 filestore(/var/lib/ceph/osd/ceph-1)  transaction dump:
{
    "ops": [
        {
            "op_num": 0,
            "op_name": "remove",
            "collection": "1.7a_head",
            "oid": "#1:5fe289c3:::smithi06215392-46:123#" 
        },
        {
            "op_num": 1,
            "op_name": "touch",
            "collection": "1.7a_head",
            "oid": "#1:5fe289c3:::smithi06215392-46:123#" 
        },
        {
            "op_num": 2,
            "op_name": "truncate",
            "collection": "1.7a_head",
            "oid": "#1:5fe289c3:::smithi06215392-46:123#",
            "offset": 3663992
        },
        {
            "op_num": 3,
            "op_name": "omap_setheader",
            "collection": "1.7a_head",
            "oid": "#1:5fe289c3:::smithi06215392-46:123#",
            "header_length": "0" 
        },
        {
            "op_num": 4,
            "op_name": "op_setallochint",
            "collection": "1.7a_head",
            "oid": "#1:5fe289c3:::smithi06215392-46:123#",
            "expected_object_size": "0",
            "expected_write_size": "0" 
        },
        {
            "op_num": 5,
            "op_name": "setattrs",
            "collection": "1.7a_head",
            "oid": "#1:5fe289c3:::smithi06215392-46:123#",
            "attr_lens": {
                "_": 289,
                "__header": 58
            }
        },
        {
            "op_num": 6,
            "op_name": "clonerange2",
            "collection": "1.7a_head",
            "src_oid": "#1:5fe289c3:::smithi06215392-46:127#",
            "dst_oid": "#1:5fe289c3:::smithi06215392-46:123#",
            "src_offset": 0,
            "len": 3663992,
            "dst_offset": 0
        },
        {
            "op_num": 7,
            "op_name": "omap_setkeys",
            "collection": "meta",
            "oid": "#-1:c0371625:::snapmapper:0#",
            "attr_lens": {
                "OBJ_0000000000000001.AF74193C.123.smithi06215392-46..": 106
            }
        },
        {
            "op_num": 8,
            "op_name": "omap_setkeys",
            "collection": "meta",
            "oid": "#-1:c0371625:::snapmapper:0#",
            "attr_lens": {
                "MAP_0000000000000112_0000000000000001.AF74193C.123.smithi06215392-46..": 70,
                "MAP_0000000000000113_0000000000000001.AF74193C.123.smithi06215392-46..": 70,
                "MAP_0000000000000116_0000000000000001.AF74193C.123.smithi06215392-46..": 70,
                "MAP_000000000000011E_0000000000000001.AF74193C.123.smithi06215392-46..": 70,
                "MAP_0000000000000123_0000000000000001.AF74193C.123.smithi06215392-46..": 70
            }
        },
        {
            "op_num": 9,
            "op_name": "omap_rmkeys",
            "collection": "1.7a_head",
            "oid": "#1:5e000000::::head#" 
        },
        {
            "op_num": 10,
            "op_name": "omap_setkeys",
            "collection": "1.7a_head",
            "oid": "#1:5e000000::::head#",
            "attr_lens": {
                "_info": 855
            }
        }
    ]
}