# rbd info ubuntu1204_base --debug-rbd=20 --debug-ms=1
2016-06-09 15:02:44.942665 7ff0072fbd80  1 -- :/0 messenger.start
2016-06-09 15:02:44.943273 7ff0072fbd80  1 -- :/3754082113 --> 10.56.5.174:6789/0 -- auth(proto 0 30 bytes epoch 0) v1 -- ?+0 0x7ff010c2ef50 con 0x7ff010c2dfe0
2016-06-09 15:02:44.943930 7ff0072f3700  1 -- 10.56.5.19:0/3754082113 learned my addr 10.56.5.19:0/3754082113
2016-06-09 15:02:44.944874 7fefeb4e8700  1 -- 10.56.5.19:0/3754082113 <== mon.2 10.56.5.174:6789/0 1 ==== mon_map magic: 0 v1 ==== 476+0+0 (2695381671 0 0) 0x7fefe0000b80 con 0x7ff010c2dfe0
2016-06-09 15:02:44.944953 7fefeb4e8700  1 -- 10.56.5.19:0/3754082113 <== mon.2 10.56.5.174:6789/0 2 ==== auth_reply(proto 2 0 (0) Success) v1 ==== 33+0+0 (4278113500 0 0) 0x7fefe0001000 con 0x7ff010c2dfe0
2016-06-09 15:02:44.945096 7fefeb4e8700  1 -- 10.56.5.19:0/3754082113 --> 10.56.5.174:6789/0 -- auth(proto 2 32 bytes epoch 0) v1 -- ?+0 0x7fefd4001720 con 0x7ff010c2dfe0
2016-06-09 15:02:44.945709 7fefeb4e8700  1 -- 10.56.5.19:0/3754082113 <== mon.2 10.56.5.174:6789/0 3 ==== auth_reply(proto 2 0 (0) Success) v1 ==== 206+0+0 (725492712 0 0) 0x7fefe0001000 con 0x7ff010c2dfe0
2016-06-09 15:02:44.945878 7fefeb4e8700  1 -- 10.56.5.19:0/3754082113 --> 10.56.5.174:6789/0 -- auth(proto 2 165 bytes epoch 0) v1 -- ?+0 0x7fefd4001ba0 con 0x7ff010c2dfe0
2016-06-09 15:02:44.946504 7fefeb4e8700  1 -- 10.56.5.19:0/3754082113 <== mon.2 10.56.5.174:6789/0 4 ==== auth_reply(proto 2 0 (0) Success) v1 ==== 393+0+0 (2958196063 0 0) 0x7fefe00008c0 con 0x7ff010c2dfe0
2016-06-09 15:02:44.946646 7fefeb4e8700  1 -- 10.56.5.19:0/3754082113 --> 10.56.5.174:6789/0 -- mon_subscribe({monmap=0+}) v2 -- ?+0 0x7ff010c32dc0 con 0x7ff010c2dfe0
2016-06-09 15:02:44.946725 7ff0072fbd80  1 -- 10.56.5.19:0/3754082113 --> 10.56.5.174:6789/0 -- mon_subscribe({osdmap=0}) v2 -- ?+0 0x7ff010c2ef50 con 0x7ff010c2dfe0
2016-06-09 15:02:44.947032 7fefeb4e8700  1 -- 10.56.5.19:0/3754082113 <== mon.2 10.56.5.174:6789/0 5 ==== mon_map magic: 0 v1 ==== 476+0+0 (2695381671 0 0) 0x7fefe00012a0 con 0x7ff010c2dfe0
2016-06-09 15:02:44.947316 7fefeb4e8700  1 -- 10.56.5.19:0/3754082113 <== mon.2 10.56.5.174:6789/0 6 ==== osd_map(629390..629390 src has 628737..629390) v3 ==== 10966+0+0 (792113646 0 0) 0x7fefe00008c0 con 0x7ff010c2dfe0
2016-06-09 15:02:44.947683 7ff0072fbd80  5 librbd::AioImageRequestWQ: 0x7ff010c33ce0 : ictx=0x7ff010c32610
2016-06-09 15:02:44.947785 7ff0072fbd80 20 librbd::ImageState: open
2016-06-09 15:02:44.947792 7ff0072fbd80 10 librbd::ImageState: 0x7ff010c32e50 send_open_unlock
2016-06-09 15:02:44.947801 7ff0072fbd80 10 librbd::image::OpenRequest: 0x7ff010c34640 send_v2_detect_header
2016-06-09 15:02:44.947927 7ff0072fbd80  1 -- 10.56.5.19:0/3754082113 --> 10.56.5.46:6804/12834 -- osd_op(client.10847852.0:1 2.724c5c8c rbd_id.ubuntu1204_base [stat] snapc 0=[] ack+read+known_if_redirected e629390) v7 -- ?+0 0x7ff010c37d70 con 0x7ff010c36980
2016-06-09 15:02:44.949408 7fefe83e1700  1 -- 10.56.5.19:0/3754082113 <== osd.0 10.56.5.46:6804/12834 1 ==== osd_op_reply(1 rbd_id.ubuntu1204_base [stat] v0'0 uv1776798 ondisk = 0) v7 ==== 142+0+16 (1666150622 0 1010322252) 0x7fefcc000b50 con 0x7ff010c36980
2016-06-09 15:02:44.949519 7fefdbfff700 10 librbd::image::OpenRequest: handle_v2_detect_header: r=0
2016-06-09 15:02:44.949530 7fefdbfff700 10 librbd::image::OpenRequest: 0x7ff010c34640 send_v2_get_id
2016-06-09 15:02:44.949600 7fefdbfff700  1 -- 10.56.5.19:0/3754082113 --> 10.56.5.46:6804/12834 -- osd_op(client.10847852.0:2 2.724c5c8c rbd_id.ubuntu1204_base [call rbd.get_id] snapc 0=[] ack+read+known_if_redirected e629390) v7 -- ?+0 0x7fefc0002200 con 0x7ff010c36980
2016-06-09 15:02:44.950087 7fefe83e1700  1 -- 10.56.5.19:0/3754082113 <== osd.0 10.56.5.46:6804/12834 2 ==== osd_op_reply(2 rbd_id.ubuntu1204_base [call] v0'0 uv1776798 ondisk = 0) v7 ==== 142+0+18 (1577409140 0 2569394035) 0x7fefcc000b50 con 0x7ff010c36980
2016-06-09 15:02:44.950122 7fefdbfff700 10 librbd::image::OpenRequest: handle_v2_get_id: r=0
2016-06-09 15:02:44.950133 7fefdbfff700 10 librbd::image::OpenRequest: 0x7ff010c34640 send_v2_get_immutable_metadata
2016-06-09 15:02:44.950254 7fefdbfff700  1 -- 10.56.5.19:0/3754082113 --> 10.56.5.19:6802/5976 -- osd_op(client.10847852.0:3 2.bddd9d7b rbd_header.4080512ae8944a [call rbd.get_size,call rbd.get_object_prefix] snapc 0=[] ack+read+known_if_redirected e629390) v7 -- ?+0 0x7fefc0007800 con 0x7fefc0006500
2016-06-09 15:02:44.951254 7fefe81df700  1 -- 10.56.5.19:0/3754082113 <== osd.4 10.56.5.19:6802/5976 1 ==== osd_op_reply(3 rbd_header.4080512ae8944a [call,call] v0'0 uv156516906 ondisk = -2 ((2) No such file or directory)) v7 ==== 187+0+0 (1570571510 0 0) 0x7fefb8000a60 con 0x7fefc0006500
2016-06-09 15:02:44.951339 7fefdbfff700 10 librbd::image::OpenRequest: handle_v2_get_immutable_metadata: r=-2
2016-06-09 15:02:44.951345 7fefdbfff700 -1 librbd::image::OpenRequest: failed to retreive immutable metadata: (2) No such file or directory
2016-06-09 15:02:44.951358 7fefdbfff700 10 librbd::image::OpenRequest: 0x7ff010c34640 send_close_image
2016-06-09 15:02:44.951361 7fefdbfff700 10 librbd::image::CloseRequest: 0x7fefc00027a0 send_shut_down_aio_queue
2016-06-09 15:02:44.951367 7fefdbfff700  5 librbd::AioImageRequestWQ: shut_down: in_flight=0
2016-06-09 15:02:44.951388 7fefdb7fe700 10 librbd::image::CloseRequest: 0x7fefc00027a0 handle_shut_down_aio_queue: r=0
rbd: error opening image ubuntu1204_base: (2) No such file or directory
2016-06-09 15:02:44.951396 7fefdb7fe700 10 librbd::image::CloseRequest: 0x7fefc00027a0 send_flush
2016-06-09 15:02:44.951402 7fefdb7fe700 10 librbd::image::CloseRequest: 0x7fefc00027a0 handle_flush: r=0
2016-06-09 15:02:44.951403 7fefdb7fe700 10 librbd::image::CloseRequest: 0x7fefc00027a0 send_flush_readahead
2016-06-09 15:02:44.951409 7fefdb7fe700 10 librbd::image::CloseRequest: 0x7fefc00027a0 handle_flush_readahead: r=0
2016-06-09 15:02:44.951415 7fefdb7fe700 10 librbd::image::CloseRequest: 0x7fefc00027a0 send_shut_down_cache
2016-06-09 15:02:44.951418 7fefdb7fe700 10 librbd::image::CloseRequest: 0x7fefc00027a0 handle_shut_down_cache: r=0
2016-06-09 15:02:44.951419 7fefdb7fe700 10 librbd::image::CloseRequest: 0x7fefc00027a0 send_flush_op_work_queue
2016-06-09 15:02:44.951427 7fefdb7fe700 10 librbd::image::CloseRequest: 0x7fefc00027a0 handle_flush_op_work_queue: r=0
2016-06-09 15:02:44.951430 7fefdb7fe700 10 librbd::image::OpenRequest: handle_close_image: r=0
2016-06-09 15:02:44.951436 7fefdb7fe700 10 librbd::ImageState: 0x7ff010c32e50 handle_open: r=-2
2016-06-09 15:02:44.951898 7ff0072fbd80  1 -- 10.56.5.19:0/3754082113 mark_down 0x7ff010c36980 -- 0x7ff010c35670
2016-06-09 15:02:44.951944 7ff0072fbd80  1 -- 10.56.5.19:0/3754082113 mark_down 0x7fefc0006500 -- 0x7fefc0005240
2016-06-09 15:02:44.952008 7ff0072fbd80  1 -- 10.56.5.19:0/3754082113 mark_down 0x7ff010c2dfe0 -- 0x7ff010c2cd20
2016-06-09 15:02:44.952251 7ff0072fbd80  1 -- 10.56.5.19:0/3754082113 mark_down_all
2016-06-09 15:02:44.952440 7ff0072fbd80  1 -- 10.56.5.19:0/3754082113 shutdown complete.