Bug #21360
Updated by Jason Dillaman over 6 years ago
Issuing the getter when the feature isn't enabled will result in a (harmless) an error printed in the OSD logs: <pre> 2017-09-11 22:26:23.418011 7efd67fff700 10 client.1039597.objecter _op_submit oid rbd_header.df7343d1b58ba '@1' '@1' [call rbd.get_stripe_unit_count] tid 4 osd.49 2017-09-11 22:26:23.418016 7efd67fff700 20 client.1039597.objecter get_session s=0x7efd580059b0 osd=49 3 2017-09-11 22:26:23.418020 7efd67fff700 15 client.1039597.objecter _session_op_assign 49 4 2017-09-11 22:26:23.418022 7efd67fff700 15 client.1039597.objecter _send_op 4 to 1.188 on osd.49 2017-09-11 22:26:23.418059 7efd67fff700 20 client.1039597.objecter put_session s=0x7efd580059b0 osd=49 4 2017-09-11 22:26:23.418065 7efd67fff700 5 client.1039597.objecter 1 in flight 2017-09-11 22:26:23.418796 7efd7d479700 10 client.1039597.objecter ms_dispatch 0x55b55ab8f950 osd_op_reply(4 rbd_header.df7343d1b58ba [call] v0'0 uv0 ondisk = -8 ((8) Exec format error)) v8 2017-09-11 22:26:23.418805 7efd7d479700 10 client.1039597.objecter in handle_osd_op_reply 2017-09-11 22:26:23.418810 7efd7d479700 7 client.1039597.objecter handle_osd_op_reply 4 ondisk uv 0 in 1.188 attempt 0 2017-09-11 22:26:23.418815 7efd7d479700 10 client.1039597.objecter op 0 rval -8 len 0 </pre>