root@gyx30:~# rbd flatten ecimg_clone 2017-08-22 09:54:19.041059 7f54314add00 5 librbd::io::ImageRequestWQ: 0x55fe250b5c90 ImageRequestWQ: ictx=0x55fe250b47b0 2017-08-22 09:54:19.041652 7f54314add00 20 librbd::ImageState: 0x55fe250b5000 open 2017-08-22 09:54:19.041759 7f54314add00 10 librbd::ImageState: 0x55fe250b5000 0x55fe250b5000 send_open_unlock 2017-08-22 09:54:19.041856 7f54314add00 10 librbd::image::OpenRequest: 0x55fe250b6430 send_v2_detect_header 2017-08-22 09:54:19.045614 7f5410ff9700 10 librbd::image::OpenRequest: handle_v2_detect_header: r=0 2017-08-22 09:54:19.045646 7f5410ff9700 10 librbd::image::OpenRequest: 0x55fe250b6430 send_v2_get_id 2017-08-22 09:54:19.047055 7f5410ff9700 10 librbd::image::OpenRequest: handle_v2_get_id: r=0 2017-08-22 09:54:19.047087 7f5410ff9700 10 librbd::image::OpenRequest: 0x55fe250b6430 send_v2_get_immutable_metadata 2017-08-22 09:54:19.048701 7f5410ff9700 10 librbd::image::OpenRequest: handle_v2_get_immutable_metadata: r=0 2017-08-22 09:54:19.048712 7f5410ff9700 10 librbd::image::OpenRequest: 0x55fe250b6430 send_v2_get_stripe_unit_count 2017-08-22 09:54:19.049944 7f5410ff9700 10 librbd::image::OpenRequest: handle_v2_get_stripe_unit_count: r=-8 2017-08-22 09:54:19.049956 7f5410ff9700 10 librbd::image::OpenRequest: 0x55fe250b6430 send_v2_get_create_timestamp 2017-08-22 09:54:19.051047 7f5410ff9700 10 librbd::image::OpenRequest: 0x55fe250b6430 handle_v2_get_create_timestamp: r=0 2017-08-22 09:54:19.051057 7f5410ff9700 10 librbd::image::OpenRequest: 0x55fe250b6430 send_v2_get_data_pool 2017-08-22 09:54:19.052177 7f5410ff9700 10 librbd::image::OpenRequest: 0x55fe250b6430 handle_v2_get_data_pool: r=0 2017-08-22 09:54:19.052208 7f5410ff9700 10 librbd::ImageCtx: init_layout stripe_unit 4194304 stripe_count 1 object_size 4194304 prefix rbd_data.c0296b8b4567 format rbd_data.c0296b8b4567.%016llx 2017-08-22 09:54:19.052223 7f5410ff9700 10 librbd::image::OpenRequest: 0x55fe250b6430 send_v2_apply_metadata: start_key=conf_ 2017-08-22 09:54:19.053310 7f5410ff9700 10 librbd::image::OpenRequest: 0x55fe250b6430 handle_v2_apply_metadata: r=0 2017-08-22 09:54:19.053355 7f5410ff9700 20 librbd::ImageCtx: apply_metadata 2017-08-22 09:54:19.053944 7f5410ff9700 10 librbd::image::OpenRequest: 0x55fe250b6430 send_register_watch 2017-08-22 09:54:19.054157 7f5410ff9700 10 librbd::Watcher: 0x7f54000018a0 register_watch: 2017-08-22 09:54:19.058408 7f5410ff9700 10 librbd::Watcher: 0x7f54000018a0 handle_register_watch: r=0 2017-08-22 09:54:19.058422 7f5410ff9700 10 librbd::image::OpenRequest: 0x55fe250b6430 handle_register_watch: r=0 2017-08-22 09:54:19.058424 7f5410ff9700 10 librbd::image::OpenRequest: 0x55fe250b6430 send_refresh 2017-08-22 09:54:19.058426 7f5410ff9700 10 librbd::image::RefreshRequest: 0x7f5400005b80 send_v2_get_mutable_metadata 2017-08-22 09:54:19.060164 7f5410ff9700 10 librbd::image::RefreshRequest: 0x7f5400005b80 handle_v2_get_mutable_metadata: r=0 2017-08-22 09:54:19.060191 7f5410ff9700 10 librbd::image::RefreshRequest: 0x7f5400005b80 send_v2_get_flags 2017-08-22 09:54:19.061009 7f5410ff9700 10 librbd::image::RefreshRequest: 0x7f5400005b80 handle_v2_get_flags: r=0 2017-08-22 09:54:19.061016 7f5410ff9700 10 librbd::image::RefreshRequest: 0x7f5400005b80 send_v2_get_group 2017-08-22 09:54:19.061940 7f5410ff9700 10 librbd::image::RefreshRequest: 0x7f5400005b80 handle_v2_get_group: r=0 2017-08-22 09:54:19.061967 7f5410ff9700 10 librbd::image::RefreshRequest: 0x7f5400005b80 send_v2_refresh_parent 2017-08-22 09:54:19.061972 7f5410ff9700 10 librbd::image::RefreshParentRequest: 0x7f54000043f0 send_open_parent 2017-08-22 09:54:19.062018 7f5410ff9700 5 librbd::io::ImageRequestWQ: 0x7f54000062a0 ImageRequestWQ: ictx=0x7f5400007410 2017-08-22 09:54:19.062025 7f5410ff9700 10 librbd::image::OpenRequest: 0x7f5400006500 send_v2_get_name 2017-08-22 09:54:19.065644 7f5410ff9700 10 librbd::image::OpenRequest: handle_v2_get_name: r=0 2017-08-22 09:54:19.065652 7f5410ff9700 10 librbd::image::OpenRequest: 0x7f5400006500 send_v2_get_immutable_metadata 2017-08-22 09:54:19.068246 7f5410ff9700 10 librbd::image::OpenRequest: handle_v2_get_immutable_metadata: r=0 2017-08-22 09:54:19.068254 7f5410ff9700 10 librbd::image::OpenRequest: 0x7f5400006500 send_v2_get_stripe_unit_count 2017-08-22 09:54:19.069069 7f5410ff9700 10 librbd::image::OpenRequest: handle_v2_get_stripe_unit_count: r=-8 2017-08-22 09:54:19.069074 7f5410ff9700 10 librbd::image::OpenRequest: 0x7f5400006500 send_v2_get_create_timestamp 2017-08-22 09:54:19.069898 7f5410ff9700 10 librbd::image::OpenRequest: 0x7f5400006500 handle_v2_get_create_timestamp: r=0 2017-08-22 09:54:19.069904 7f5410ff9700 10 librbd::image::OpenRequest: 0x7f5400006500 send_v2_get_data_pool 2017-08-22 09:54:19.070759 7f5410ff9700 10 librbd::image::OpenRequest: 0x7f5400006500 handle_v2_get_data_pool: r=0 2017-08-22 09:54:19.070774 7f5410ff9700 10 librbd::ImageCtx: init_layout stripe_unit 4194304 stripe_count 1 object_size 4194304 prefix rbd_data.0.beeb6b8b4567 format rbd_data.0.beeb6b8b4567.%016llx 2017-08-22 09:54:19.070776 7f5410ff9700 10 librbd::image::OpenRequest: 0x7f5400006500 send_v2_apply_metadata: start_key=conf_ 2017-08-22 09:54:19.071816 7f5410ff9700 10 librbd::image::OpenRequest: 0x7f5400006500 handle_v2_apply_metadata: r=0 2017-08-22 09:54:19.071831 7f5410ff9700 20 librbd::ImageCtx: apply_metadata 2017-08-22 09:54:19.072301 7f5410ff9700 10 librbd::image::OpenRequest: 0x7f5400006500 send_refresh 2017-08-22 09:54:19.072306 7f5410ff9700 10 librbd::image::RefreshRequest: 0x7f540000a520 send_v2_get_mutable_metadata 2017-08-22 09:54:19.073838 7f5410ff9700 10 librbd::image::RefreshRequest: 0x7f540000a520 handle_v2_get_mutable_metadata: r=0 2017-08-22 09:54:19.073861 7f5410ff9700 10 librbd::image::RefreshRequest: 0x7f540000a520 send_v2_get_flags 2017-08-22 09:54:19.075016 7f5410ff9700 10 librbd::image::RefreshRequest: 0x7f540000a520 handle_v2_get_flags: r=0 2017-08-22 09:54:19.075028 7f5410ff9700 10 librbd::image::RefreshRequest: 0x7f540000a520 send_v2_get_group 2017-08-22 09:54:19.076074 7f5410ff9700 10 librbd::image::RefreshRequest: 0x7f540000a520 handle_v2_get_group: r=0 2017-08-22 09:54:19.076086 7f5410ff9700 10 librbd::image::RefreshRequest: 0x7f540000a520 send_v2_get_snapshots 2017-08-22 09:54:19.077186 7f5410ff9700 10 librbd::image::RefreshRequest: 0x7f540000a520 handle_v2_get_snapshots: r=0 2017-08-22 09:54:19.077257 7f5410ff9700 10 librbd::image::RefreshRequest: 0x7f540000a520 send_v2_get_snap_timestamps 2017-08-22 09:54:19.078075 7f5410ff9700 10 librbd::image::RefreshRequest: 0x7f540000a520 handle_v2_get_snap_timestamps: r=0 2017-08-22 09:54:19.078143 7f5410ff9700 10 librbd::image::RefreshRequest: 0x7f540000a520 send_v2_get_snap_namespaces 2017-08-22 09:54:19.079031 7f5410ff9700 10 librbd::image::RefreshRequest: 0x7f540000a520 handle_v2_get_snap_namespaces: r=0 2017-08-22 09:54:19.079149 7f5410ff9700 10 librbd::image::RefreshRequest: 0x7f540000a520 send_v2_apply 2017-08-22 09:54:19.079274 7f540bfff700 10 librbd::image::RefreshRequest: 0x7f540000a520 handle_v2_apply 2017-08-22 09:54:19.079279 7f540bfff700 20 librbd::image::RefreshRequest: 0x7f540000a520 apply 2017-08-22 09:54:19.079286 7f540bfff700 20 librbd::image::RefreshRequest: new snapshot id=4 name=snap size=2147483648 2017-08-22 09:54:19.079316 7f540bfff700 10 librbd::image::RefreshRequest: 0x7f540000a520 send_flush_aio 2017-08-22 09:54:19.079321 7f540bfff700 10 librbd::image::RefreshRequest: 0x7f540000a520 handle_flush_aio: r=0 2017-08-22 09:54:19.079326 7f540bfff700 10 librbd::image::OpenRequest: handle_refresh: r=0 2017-08-22 09:54:19.079332 7f540bfff700 10 librbd::image::RefreshParentRequest: 0x7f54000043f0 handle_open_parent r=0 2017-08-22 09:54:19.079334 7f540bfff700 10 librbd::image::RefreshParentRequest: 0x7f54000043f0 send_set_parent_snap 2017-08-22 09:54:19.079352 7f540bfff700 10 librbd::image::SetSnapRequest: send_block_writes 2017-08-22 09:54:19.079354 7f540bfff700 5 librbd::io::ImageRequestWQ: 0x7f54000062a0 block_writes: 0x7f5400007410, num=1 2017-08-22 09:54:19.079359 7f540bfff700 10 librbd::image::SetSnapRequest: handle_block_writes: r=0 2017-08-22 09:54:19.079374 7f540bfff700 10 librbd::image::SetSnapRequest: send_open_object_map 2017-08-22 09:54:19.079401 7f540bfff700 20 librbd::object_map::RefreshRequest: 0x7f53fc001d50 send: object_count=512 2017-08-22 09:54:19.079440 7f540bfff700 10 librbd::object_map::RefreshRequest: 0x7f53fc001d50 send_load: oid=rbd_object_map.beeb6b8b4567.0000000000000004 2017-08-22 09:54:19.082699 7f5410ff9700 10 librbd::object_map::RefreshRequest: 0x7f53fc001d50 handle_load: r=0 2017-08-22 09:54:19.082773 7f5410ff9700 20 librbd::object_map::RefreshRequest: refreshed object map: num_objs=512 2017-08-22 09:54:19.082783 7f5410ff9700 10 librbd::image::SetSnapRequest: handle_open_object_map: r=0 2017-08-22 09:54:19.082795 7f5410ff9700 10 librbd::image::SetSnapRequest: apply 2017-08-22 09:54:19.082816 7f5410ff9700 5 librbd::io::ImageRequestWQ: 0x7f54000062a0 unblock_writes: 0x7f5400007410, num=0 2017-08-22 09:54:19.082839 7f5410ff9700 10 librbd::image::RefreshParentRequest: 0x7f54000043f0 handle_set_parent_snap r=0 2017-08-22 09:54:19.082842 7f5410ff9700 10 librbd::image::RefreshRequest: 0x7f5400005b80 handle_v2_refresh_parent: r=0 2017-08-22 09:54:19.082844 7f5410ff9700 10 librbd::image::RefreshRequest: 0x7f5400005b80 send_v2_init_exclusive_lock 2017-08-22 09:54:19.082879 7f5410ff9700 10 librbd::ExclusiveLock: 0x7f5400015ea0 init 2017-08-22 09:54:19.082882 7f5410ff9700 5 librbd::io::ImageRequestWQ: 0x55fe250b5c90 block_writes: 0x55fe250b47b0, num=1 2017-08-22 09:54:19.083379 7f540bfff700 10 librbd::ExclusiveLock: 0x7f5400015ea0 handle_init_complete: features=61 2017-08-22 09:54:19.083384 7f540bfff700 10 librbd::image::RefreshRequest: 0x7f5400005b80 handle_v2_init_exclusive_lock: r=0 2017-08-22 09:54:19.083386 7f540bfff700 10 librbd::image::RefreshRequest: 0x7f5400005b80 send_v2_apply 2017-08-22 09:54:19.083389 7f540bfff700 10 librbd::image::RefreshRequest: 0x7f5400005b80 handle_v2_apply 2017-08-22 09:54:19.083390 7f540bfff700 20 librbd::image::RefreshRequest: 0x7f5400005b80 apply 2017-08-22 09:54:19.083396 7f540bfff700 10 librbd::image::RefreshRequest: 0x7f5400005b80 send_v2_finalize_refresh_parent 2017-08-22 09:54:19.083398 7f540bfff700 10 librbd::image::RefreshParentRequest: 0x7f54000043f0 finalize 2017-08-22 09:54:19.083399 7f540bfff700 10 librbd::image::RefreshParentRequest: 0x7f54000043f0 send_complete 2017-08-22 09:54:19.083401 7f540bfff700 10 librbd::image::RefreshRequest: 0x7f5400005b80 handle_v2_finalize_refresh_parent: r=0 2017-08-22 09:54:19.083406 7f540bfff700 10 librbd::image::OpenRequest: handle_refresh: r=0 2017-08-22 09:54:19.083412 7f540bfff700 10 librbd::ImageState: 0x55fe250b5000 0x55fe250b5000 handle_open: r=0 2017-08-22 09:54:19.083682 7f54314add00 20 librbd::Operations: flatten 2017-08-22 09:54:19.083692 7f54314add00 20 librbd::ManagedLock: 0x7f5400015ea0 is_lock_owner=0 2017-08-22 09:54:19.083697 7f54314add00 20 librbd::Operations: send_acquire_exclusive_lock 2017-08-22 09:54:19.083700 7f54314add00 10 librbd::ManagedLock: 0x7f5400015ea0 try_acquire_lock 2017-08-22 09:54:19.083702 7f54314add00 10 librbd::ManagedLock: 0x7f5400015ea0 send_acquire_lock 2017-08-22 09:54:19.083714 7f540bfff700 10 librbd::ExclusiveLock: 0x7f5400015ea0 pre_acquire_lock_handler 2017-08-22 09:54:19.083717 7f540bfff700 10 librbd::exclusive_lock::PreAcquireRequest: 0x7f53fc001730 send_prepare_lock: 2017-08-22 09:54:19.083718 7f540bfff700 10 librbd::ImageState: 0x55fe250b5000 prepare_lock 2017-08-22 09:54:19.083720 7f540bfff700 10 librbd::ImageState: 0x55fe250b5000 0x55fe250b5000 send_prepare_lock_unlock 2017-08-22 09:54:19.083722 7f540bfff700 10 librbd::exclusive_lock::PreAcquireRequest: 0x7f53fc001730 handle_prepare_lock: r=0 2017-08-22 09:54:19.083723 7f540bfff700 10 librbd::exclusive_lock::PreAcquireRequest: 0x7f53fc001730 send_flush_notifies: 2017-08-22 09:54:19.083725 7f540bfff700 10 librbd::exclusive_lock::PreAcquireRequest: 0x7f53fc001730 handle_flush_notifies: 2017-08-22 09:54:19.083727 7f540bfff700 10 librbd::ManagedLock: 0x7f5400015ea0 handle_pre_acquire_lock: r=0 2017-08-22 09:54:19.083739 7f540bfff700 10 librbd::managed_lock::AcquireRequest: 0x7f53fc003030 send_get_locker: 2017-08-22 09:54:19.083741 7f540bfff700 10 librbd::managed_lock::GetLockerRequest: 0x7f53fc0031f0 send_get_lockers: 2017-08-22 09:54:19.085646 7f5410ff9700 10 librbd::managed_lock::GetLockerRequest: 0x7f53fc0031f0 handle_get_lockers: r=0 2017-08-22 09:54:19.085664 7f5410ff9700 20 librbd::managed_lock::GetLockerRequest: 0x7f53fc0031f0 handle_get_lockers: no lockers detected 2017-08-22 09:54:19.085670 7f5410ff9700 10 librbd::managed_lock::GetLockerRequest: 0x7f53fc0031f0 finish: r=-2 2017-08-22 09:54:19.085674 7f5410ff9700 10 librbd::managed_lock::AcquireRequest: 0x7f53fc003030 handle_get_locker: r=-2 2017-08-22 09:54:19.085677 7f5410ff9700 20 librbd::managed_lock::AcquireRequest: 0x7f53fc003030 handle_get_locker: no lockers detected 2017-08-22 09:54:19.085680 7f5410ff9700 10 librbd::managed_lock::AcquireRequest: 0x7f53fc003030 send_lock: entity=client.59527, cookie=auto 139998754001792 2017-08-22 09:54:19.089770 7f5410ff9700 10 librbd::managed_lock::AcquireRequest: 0x7f53fc003030 handle_lock: r=0 2017-08-22 09:54:19.089791 7f540bfff700 10 librbd::ManagedLock: 0x7f5400015ea0 handle_acquire_lock: r=0 2017-08-22 09:54:19.089794 7f540bfff700 5 librbd::ManagedLock: 0x7f5400015ea0 handle_acquire_lock: successfully acquired exclusive lock 2017-08-22 09:54:19.089799 7f540bfff700 10 librbd::ExclusiveLock: 0x7f5400015ea0 post_acquire_lock_handler: r=0 2017-08-22 09:54:19.089815 7f540bfff700 10 librbd::exclusive_lock::PostAcquireRequest: 0x7f53fc001f50 send_open_object_map: 2017-08-22 09:54:19.089821 7f540bfff700 20 librbd::object_map::RefreshRequest: 0x7f53fc009050 send: object_count=512 2017-08-22 09:54:19.089825 7f540bfff700 10 librbd::object_map::RefreshRequest: 0x7f53fc009050 send_lock: oid=rbd_object_map.c0296b8b4567 2017-08-22 09:54:19.089828 7f540bfff700 10 librbd::object_map::LockRequest: 0x7f53fc0093c0 send_lock: oid=rbd_object_map.c0296b8b4567 2017-08-22 09:54:19.096052 7f5410ff9700 10 librbd::object_map::LockRequest: 0x7f53fc0093c0 handle_lock: r=0 2017-08-22 09:54:19.096066 7f5410ff9700 10 librbd::object_map::RefreshRequest: 0x7f53fc009050 handle_lock 2017-08-22 09:54:19.096070 7f5410ff9700 10 librbd::object_map::RefreshRequest: 0x7f53fc009050 send_load: oid=rbd_object_map.c0296b8b4567 2017-08-22 09:54:19.097286 7f5410ff9700 10 librbd::object_map::RefreshRequest: 0x7f53fc009050 handle_load: r=0 2017-08-22 09:54:19.097311 7f5410ff9700 20 librbd::object_map::RefreshRequest: refreshed object map: num_objs=512 2017-08-22 09:54:19.097318 7f5410ff9700 10 librbd::exclusive_lock::PostAcquireRequest: 0x7f53fc001f50 handle_open_object_map: r=0 2017-08-22 09:54:19.097322 7f5410ff9700 10 librbd::ExclusiveLock: 0x7f5400015ea0 handle_post_acquiring_lock 2017-08-22 09:54:19.097326 7f5410ff9700 10 librbd::ImageState: 0x55fe250b5000 handle_prepare_lock_complete 2017-08-22 09:54:19.097347 7f540bfff700 10 librbd::ExclusiveLock: 0x7f5400015ea0 handle_post_acquired_lock: r=0 2017-08-22 09:54:19.097350 7f540bfff700 10 librbd::ImageWatcher: 0x7f54000018a0 notify acquired lock 2017-08-22 09:54:19.097354 7f540bfff700 10 librbd::ImageWatcher: 0x7f54000018a0 current lock owner: [59527,139998754001792] 2017-08-22 09:54:19.097365 7f540bfff700 20 librbd::watcher::Notifier: 0x7f5400001920 notify: pending=1 2017-08-22 09:54:19.097502 7f540bfff700 20 librbd::io::ImageRequestWQ: 0x55fe250b5c90 clear_require_lock_on_read: 2017-08-22 09:54:19.097506 7f540bfff700 5 librbd::io::ImageRequestWQ: 0x55fe250b5c90 unblock_writes: 0x55fe250b47b0, num=0 2017-08-22 09:54:19.097517 7f540bfff700 10 librbd::ManagedLock: 0x7f5400015ea0 handle_post_acquire_lock: r=0 2017-08-22 09:54:19.097524 7f540bfff700 20 librbd::Operations: handle_acquire_exclusive_lock: r=0 2017-08-22 09:54:19.097527 7f540bfff700 20 librbd::ManagedLock: 0x7f5400015ea0 is_lock_owner=1 2017-08-22 09:54:19.097529 7f540bfff700 20 librbd::Operations: send_local_request 2017-08-22 09:54:19.097536 7f540bfff700 20 librbd::ManagedLock: 0x7f5400015ea0 is_lock_owner=1 2017-08-22 09:54:19.097538 7f540bfff700 20 librbd::Operations: flatten 2017-08-22 09:54:19.097557 7f540bfff700 5 librbd::FlattenRequest: 0x7f53fc0121b0 send 2017-08-22 09:54:19.097573 7f540bfff700 20 librbd::ManagedLock: 0x7f5400015ea0 is_lock_owner=1 2017-08-22 09:54:19.097582 7f540bfff700 10 librbd::ImageCtx: prune_parent_extents image overlap 2147483648, object overlap 4194304 from image extents [0,4194304] 2017-08-22 09:54:19.097586 7f540bfff700 20 librbd::io::ObjectRequest: 0x7f53fc0128b0 compute_parent_extents: overlap 2147483648 extents [0,4194304] 2017-08-22 09:54:19.097591 7f540bfff700 20 librbd::io::ObjectRequest: 0x7f53fc0128b0 send: write rbd_data.c0296b8b4567.0000000000000000 0~0 2017-08-22 09:54:19.097594 7f540bfff700 20 librbd::ManagedLock: 0x7f5400015ea0 is_lock_owner=1 2017-08-22 09:54:19.097602 7f540bfff700 20 librbd::ObjectMap: 0x7f53fc0035d0 object_may_exist: object_no=0 r=0 2017-08-22 09:54:19.097607 7f540bfff700 20 librbd::io::ObjectRequest: 0x7f53fc0128b0 send_write: rbd_data.c0296b8b4567.0000000000000000 0~0 object exist 0 write_full 0 2017-08-22 09:54:19.097611 7f540bfff700 20 librbd::io::ObjectRequest: 0x7f53fc0128b0 send_write: rbd_data.c0296b8b4567.0000000000000000 0~0 object exist 0 2017-08-22 09:54:19.097615 7f540bfff700 10 librbd::ImageCtx: prune_parent_extents image overlap 2147483648, object overlap 4194304 from image extents [0,4194304] 2017-08-22 09:54:19.097618 7f540bfff700 20 librbd::io::ObjectRequest: 0x7f53fc0128b0 compute_parent_extents: overlap 2147483648 extents [0,4194304] 2017-08-22 09:54:19.097622 7f540bfff700 20 librbd::io::ObjectRequest: 0x7f53fc0128b0 send_copyup: rbd_data.c0296b8b4567.0000000000000000 0~0 2017-08-22 09:54:19.097627 7f540bfff700 20 librbd::io::AsyncOperation: 0x7f53fc013850 start_op 2017-08-22 09:54:19.097630 7f540bfff700 20 librbd::io::CopyupRequest: 0x7f53fc0137a0 append_request: 0x7f53fc0128b0 2017-08-22 09:54:19.097666 7f540bfff700 20 librbd::io::AsyncOperation: 0x7f53fc013bc8 start_op 2017-08-22 09:54:19.097674 7f540bfff700 20 librbd::io::CopyupRequest: 0x7f53fc0137a0 send: completion 0x7f53fc013a90, oid rbd_data.c0296b8b4567.0000000000000000, extents [0,4194304] 2017-08-22 09:54:19.097683 7f540bfff700 20 librbd::io::ImageRequest: 0x7f540bffa2e0 send: aio_read: ictx=0x7f5400007410, completion=0x7f53fc013a90 2017-08-22 09:54:19.097721 7f540bfff700 20 librbd::io::AioCompletion: 0x7f53fc013a90 set_request_count: pending=1 2017-08-22 09:54:19.097725 7f540bfff700 20 librbd::io::ImageRequest: 0x7f540bffa2e0 send_request: oid rbd_data.0.beeb6b8b4567.0000000000000000 0~4194304 from [0,4194304] 2017-08-22 09:54:19.097732 7f540bfff700 10 librbd::ImageCtx: prune_parent_extents image overlap 0, object overlap 0 from image extents [] 2017-08-22 09:54:19.097736 7f540bfff700 20 librbd::io::ObjectRequest: 0x7f53fc014400 send: rbd_data.0.beeb6b8b4567.0000000000000000 0~4194304 2017-08-22 09:54:19.097741 7f540bfff700 20 librbd::ObjectMap: 0x7f53fc001930 object_may_exist: object_no=0 r=1 2017-08-22 09:54:19.098672 7f540bfff700 20 librbd::ManagedLock: 0x7f5400015ea0 is_lock_owner=1 2017-08-22 09:54:19.098684 7f540bfff700 10 librbd::ImageCtx: prune_parent_extents image overlap 2147483648, object overlap 4194304 from image extents [4194304,4194304] 2017-08-22 09:54:19.098688 7f540bfff700 20 librbd::io::ObjectRequest: 0x7f53fc01a850 compute_parent_extents: overlap 2147483648 extents [4194304,4194304] 2017-08-22 09:54:19.098691 7f540bfff700 20 librbd::io::ObjectRequest: 0x7f53fc01a850 send: write rbd_data.c0296b8b4567.0000000000000001 0~0 2017-08-22 09:54:19.098694 7f540bfff700 20 librbd::ManagedLock: 0x7f5400015ea0 is_lock_owner=1 2017-08-22 09:54:19.098696 7f540bfff700 20 librbd::ObjectMap: 0x7f53fc0035d0 object_may_exist: object_no=1 r=0 2017-08-22 09:54:19.098702 7f540bfff700 20 librbd::io::ObjectRequest: 0x7f53fc01a850 send_write: rbd_data.c0296b8b4567.0000000000000001 0~0 object exist 0 write_full 0 2017-08-22 09:54:19.098705 7f540bfff700 20 librbd::io::ObjectRequest: 0x7f53fc01a850 send_write: rbd_data.c0296b8b4567.0000000000000001 0~0 object exist 0 2017-08-22 09:54:19.098707 7f540bfff700 10 librbd::ImageCtx: prune_parent_extents image overlap 2147483648, object overlap 4194304 from image extents [4194304,4194304] 2017-08-22 09:54:19.098711 7f540bfff700 20 librbd::io::ObjectRequest: 0x7f53fc01a850 compute_parent_extents: overlap 2147483648 extents [4194304,4194304] 2017-08-22 09:54:19.098713 7f540bfff700 20 librbd::io::ObjectRequest: 0x7f53fc01a850 send_copyup: rbd_data.c0296b8b4567.0000000000000001 0~0 2017-08-22 09:54:19.098716 7f540bfff700 20 librbd::io::AsyncOperation: 0x7f53fc01b770 start_op 2017-08-22 09:54:19.098717 7f540bfff700 20 librbd::io::CopyupRequest: 0x7f53fc01b6c0 append_request: 0x7f53fc01a850 2017-08-22 09:54:19.098721 7f540bfff700 20 librbd::io::AsyncOperation: 0x7f53fc01bb28 start_op 2017-08-22 09:54:19.098722 7f540bfff700 20 librbd::io::CopyupRequest: 0x7f53fc01b6c0 send: completion 0x7f53fc01b9f0, oid rbd_data.c0296b8b4567.0000000000000001, extents [4194304,4194304] 2017-08-22 09:54:19.098726 7f540bfff700 20 librbd::io::ImageRequest: 0x7f540bffa2e0 send: aio_read: ictx=0x7f5400007410, completion=0x7f53fc01b9f0 2017-08-22 09:54:19.098736 7f540bfff700 20 librbd::io::AioCompletion: 0x7f53fc01b9f0 set_request_count: pending=1 2017-08-22 09:54:19.098738 7f540bfff700 20 librbd::io::ImageRequest: 0x7f540bffa2e0 send_request: oid rbd_data.0.beeb6b8b4567.0000000000000001 0~4194304 from [0,4194304] 2017-08-22 09:54:19.098742 7f540bfff700 10 librbd::ImageCtx: prune_parent_extents image overlap 0, object overlap 0 from image extents [] 2017-08-22 09:54:19.098744 7f540bfff700 20 librbd::io::ObjectRequest: 0x7f53fc01c330 send: rbd_data.0.beeb6b8b4567.0000000000000001 0~4194304 2017-08-22 09:54:19.098747 7f540bfff700 20 librbd::ObjectMap: 0x7f53fc001930 object_may_exist: object_no=1 r=1 2017-08-22 09:54:19.098813 7f540bfff700 20 librbd::ManagedLock: 0x7f5400015ea0 is_lock_owner=1 2017-08-22 09:54:19.098817 7f540bfff700 10 librbd::ImageCtx: prune_parent_extents image overlap 2147483648, object overlap 4194304 from image extents [8388608,4194304] 2017-08-22 09:54:19.098819 7f540bfff700 20 librbd::io::ObjectRequest: 0x7f53fc01d6d0 compute_parent_extents: overlap 2147483648 extents [8388608,4194304] 2017-08-22 09:54:19.098822 7f540bfff700 20 librbd::io::ObjectRequest: 0x7f53fc01d6d0 send: write rbd_data.c0296b8b4567.0000000000000002 0~0 2017-08-22 09:54:19.098824 7f540bfff700 20 librbd::ManagedLock: 0x7f5400015ea0 is_lock_owner=1 2017-08-22 09:54:19.098825 7f540bfff700 20 librbd::ObjectMap: 0x7f53fc0035d0 object_may_exist: object_no=2 r=0 2017-08-22 09:54:19.098827 7f540bfff700 20 librbd::io::ObjectRequest: 0x7f53fc01d6d0 send_write: rbd_data.c0296b8b4567.0000000000000002 0~0 object exist 0 write_full 0 2017-08-22 09:54:19.098842 7f540bfff700 20 librbd::io::ObjectRequest: 0x7f53fc01d6d0 send_write: rbd_data.c0296b8b4567.0000000000000002 0~0 object exist 0 2017-08-22 09:54:19.098844 7f540bfff700 10 librbd::ImageCtx: prune_parent_extents image overlap 2147483648, object overlap 4194304 from image extents [8388608,4194304] 2017-08-22 09:54:19.098846 7f540bfff700 20 librbd::io::ObjectRequest: 0x7f53fc01d6d0 compute_parent_extents: overlap 2147483648 extents [8388608,4194304] 2017-08-22 09:54:19.098848 7f540bfff700 20 librbd::io::ObjectRequest: 0x7f53fc01d6d0 send_copyup: rbd_data.c0296b8b4567.0000000000000002 0~0 2017-08-22 09:54:19.098850 7f540bfff700 20 librbd::io::AsyncOperation: 0x7f53fc01e5f0 start_op 2017-08-22 09:54:19.098851 7f540bfff700 20 librbd::io::CopyupRequest: 0x7f53fc01e540 append_request: 0x7f53fc01d6d0 2017-08-22 09:54:19.098854 7f540bfff700 20 librbd::io::AsyncOperation: 0x7f53fc01e968 start_op 2017-08-22 09:54:19.098855 7f540bfff700 20 librbd::io::CopyupRequest: 0x7f53fc01e540 send: completion 0x7f53fc01e830, oid rbd_data.c0296b8b4567.0000000000000002, extents [8388608,4194304] 2017-08-22 09:54:19.098858 7f540bfff700 20 librbd::io::ImageRequest: 0x7f540bffa2e0 send: aio_read: ictx=0x7f5400007410, completion=0x7f53fc01e830 2017-08-22 09:54:19.098863 7f540bfff700 20 librbd::io::AioCompletion: 0x7f53fc01e830 set_request_count: pending=1 2017-08-22 09:54:19.098864 7f540bfff700 20 librbd::io::ImageRequest: 0x7f540bffa2e0 send_request: oid rbd_data.0.beeb6b8b4567.0000000000000002 0~4194304 from [0,4194304] 2017-08-22 09:54:19.098871 7f540bfff700 10 librbd::ImageCtx: prune_parent_extents image overlap 0, object overlap 0 from image extents [] 2017-08-22 09:54:19.098873 7f540bfff700 20 librbd::io::ObjectRequest: 0x7f53fc01f0e0 send: rbd_data.0.beeb6b8b4567.0000000000000002 0~4194304 2017-08-22 09:54:19.098875 7f540bfff700 20 librbd::ObjectMap: 0x7f53fc001930 object_may_exist: object_no=2 r=1 2017-08-22 09:54:19.098918 7f540bfff700 20 librbd::ManagedLock: 0x7f5400015ea0 is_lock_owner=1 2017-08-22 09:54:19.098921 7f540bfff700 10 librbd::ImageCtx: prune_parent_extents image overlap 2147483648, object overlap 4194304 from image extents [12582912,4194304] 2017-08-22 09:54:19.098923 7f540bfff700 20 librbd::io::ObjectRequest: 0x7f53fc020400 compute_parent_extents: overlap 2147483648 extents [12582912,4194304] 2017-08-22 09:54:19.098926 7f540bfff700 20 librbd::io::ObjectRequest: 0x7f53fc020400 send: write rbd_data.c0296b8b4567.0000000000000003 0~0 2017-08-22 09:54:19.098927 7f540bfff700 20 librbd::ManagedLock: 0x7f5400015ea0 is_lock_owner=1 2017-08-22 09:54:19.098929 7f540bfff700 20 librbd::ObjectMap: 0x7f53fc0035d0 object_may_exist: object_no=3 r=0 2017-08-22 09:54:19.098930 7f540bfff700 20 librbd::io::ObjectRequest: 0x7f53fc020400 send_write: rbd_data.c0296b8b4567.0000000000000003 0~0 object exist 0 write_full 0 2017-08-22 09:54:19.098932 7f540bfff700 20 librbd::io::ObjectRequest: 0x7f53fc020400 send_write: rbd_data.c0296b8b4567.0000000000000003 0~0 object exist 0 2017-08-22 09:54:19.098934 7f540bfff700 10 librbd::ImageCtx: prune_parent_extents image overlap 2147483648, object overlap 4194304 from image extents [12582912,4194304] 2017-08-22 09:54:19.098953 7f540bfff700 20 librbd::io::ObjectRequest: 0x7f53fc020400 compute_parent_extents: overlap 2147483648 extents [12582912,4194304] 2017-08-22 09:54:19.098955 7f540bfff700 20 librbd::io::ObjectRequest: 0x7f53fc020400 send_copyup: rbd_data.c0296b8b4567.0000000000000003 0~0 2017-08-22 09:54:19.098957 7f540bfff700 20 librbd::io::AsyncOperation: 0x7f53fc0212a0 start_op 2017-08-22 09:54:19.098958 7f540bfff700 20 librbd::io::CopyupRequest: 0x7f53fc0211f0 append_request: 0x7f53fc020400 2017-08-22 09:54:19.098961 7f540bfff700 20 librbd::io::AsyncOperation: 0x7f53fc021618 start_op 2017-08-22 09:54:19.098962 7f540bfff700 20 librbd::io::CopyupRequest: 0x7f53fc0211f0 send: completion 0x7f53fc0214e0, oid rbd_data.c0296b8b4567.0000000000000003, extents [12582912,4194304] 2017-08-22 09:54:19.098965 7f540bfff700 20 librbd::io::ImageRequest: 0x7f540bffa2e0 send: aio_read: ictx=0x7f5400007410, completion=0x7f53fc0214e0 2017-08-22 09:54:19.098970 7f540bfff700 20 librbd::io::AioCompletion: 0x7f53fc0214e0 set_request_count: pending=1 2017-08-22 09:54:19.098971 7f540bfff700 20 librbd::io::ImageRequest: 0x7f540bffa2e0 send_request: oid rbd_data.0.beeb6b8b4567.0000000000000003 0~4194304 from [0,4194304] 2017-08-22 09:54:19.098974 7f540bfff700 10 librbd::ImageCtx: prune_parent_extents image overlap 0, object overlap 0 from image extents [] 2017-08-22 09:54:19.098990 7f540bfff700 20 librbd::io::ObjectRequest: 0x7f53fc021db0 send: rbd_data.0.beeb6b8b4567.0000000000000003 0~4194304 2017-08-22 09:54:19.098992 7f540bfff700 20 librbd::ObjectMap: 0x7f53fc001930 object_may_exist: object_no=3 r=1 2017-08-22 09:54:19.111869 7f5410ff9700 5 librbd::Watcher: 0x7f54000018a0 notifications_blocked: blocked=0 2017-08-22 09:54:19.111893 7f5410ff9700 10 librbd::Watcher::C_NotifyAck 0x7f5400016ba0 C_NotifyAck: id=292057776130, handle=139998754001792 2017-08-22 09:54:19.111897 7f5410ff9700 10 librbd::ImageWatcher: 0x7f54000018a0 image exclusively locked announcement 2017-08-22 09:54:19.111901 7f5410ff9700 10 librbd::ImageWatcher: 0x7f54000018a0 current lock owner: [59527,139998754001792] 2017-08-22 09:54:19.111906 7f5410ff9700 10 librbd::Watcher::C_NotifyAck 0x7f5400016ba0 finish: r=0 2017-08-22 09:54:19.112250 7f540bfff700 20 librbd::ManagedLock: 0x7f5400015ea0 is_lock_owner=1 2017-08-22 09:54:19.112266 7f540bfff700 10 librbd::ImageCtx: prune_parent_extents image overlap 2147483648, object overlap 4194304 from image extents [16777216,4194304] 2017-08-22 09:54:19.112271 7f540bfff700 20 librbd::io::ObjectRequest: 0x7f53fc009ef0 compute_parent_extents: overlap 2147483648 extents [16777216,4194304] 2017-08-22 09:54:19.112276 7f540bfff700 20 librbd::io::ObjectRequest: 0x7f53fc009ef0 send: write rbd_data.c0296b8b4567.0000000000000004 0~0 2017-08-22 09:54:19.112279 7f540bfff700 20 librbd::ManagedLock: 0x7f5400015ea0 is_lock_owner=1 2017-08-22 09:54:19.112283 7f540bfff700 20 librbd::ObjectMap: 0x7f53fc0035d0 object_may_exist: object_no=4 r=0 2017-08-22 09:54:19.112287 7f540bfff700 20 librbd::io::ObjectRequest: 0x7f53fc009ef0 send_write: rbd_data.c0296b8b4567.0000000000000004 0~0 object exist 0 write_full 0 2017-08-22 09:54:19.112289 7f540bfff700 20 librbd::io::ObjectRequest: 0x7f53fc009ef0 send_write: rbd_data.c0296b8b4567.0000000000000004 0~0 object exist 0 2017-08-22 09:54:19.112292 7f540bfff700 10 librbd::ImageCtx: prune_parent_extents image overlap 2147483648, object overlap 4194304 from image extents [16777216,4194304] 2017-08-22 09:54:19.112294 7f540bfff700 20 librbd::io::ObjectRequest: 0x7f53fc009ef0 compute_parent_extents: overlap 2147483648 extents [16777216,4194304] 2017-08-22 09:54:19.112297 7f540bfff700 20 librbd::io::ObjectRequest: 0x7f53fc009ef0 send_copyup: rbd_data.c0296b8b4567.0000000000000004 0~0 2017-08-22 09:54:19.112301 7f540bfff700 20 librbd::io::AsyncOperation: 0x7f53fc027b40 start_op Image flatten: 1% complete...2017-08-22 09:54:19.112304 7f540bfff700 20 librbd::io::CopyupRequest: 0x7f53fc027a90 append_request: 0x7f53fc009ef0 2017-08-22 09:54:19.112312 7f540bfff700 20 librbd::io::AsyncOperation: 0x7f53fc027eb8 start_op 2017-08-22 09:54:19.112329 7f540bfff700 20 librbd::io::CopyupRequest: 0x7f53fc027a90 send: completion 0x7f53fc027d80, oid rbd_data.c0296b8b4567.0000000000000004, extents [16777216,4194304] 2017-08-22 09:54:19.112335 7f540bfff700 20 librbd::io::ImageRequest: 0x7f540bffa2e0 send: aio_read: ictx=0x7f5400007410, completion=0x7f53fc027d80 2017-08-22 09:54:19.112345 7f540bfff700 20 librbd::io::AioCompletion: 0x7f53fc027d80 set_request_count: pending=1 2017-08-22 09:54:19.112347 7f540bfff700 20 librbd::io::ImageRequest: 0x7f540bffa2e0 send_request: oid rbd_data.0.beeb6b8b4567.0000000000000004 0~4194304 from [0,4194304] 2017-08-22 09:54:19.112352 7f540bfff700 10 librbd::ImageCtx: prune_parent_extents image overlap 0, object overlap 0 from image extents [] 2017-08-22 09:54:19.112354 7f540bfff700 20 librbd::io::ObjectRequest: 0x7f53fc0282f0 send: rbd_data.0.beeb6b8b4567.0000000000000004 0~4194304 2017-08-22 09:54:19.112358 7f540bfff700 20 librbd::ObjectMap: 0x7f53fc001930 object_may_exist: object_no=4 r=1 2017-08-22 09:54:19.113310 7f540bfff700 20 librbd::ManagedLock: 0x7f5400015ea0 is_lock_owner=1 2017-08-22 09:54:19.113322 7f540bfff700 10 librbd::ImageCtx: prune_parent_extents image overlap 2147483648, object overlap 4194304 from image extents [20971520,4194304] 2017-08-22 09:54:19.113325 7f540bfff700 20 librbd::io::ObjectRequest: 0x7f53fc02df10 compute_parent_extents: overlap 2147483648 extents [20971520,4194304] 2017-08-22 09:54:19.113329 7f540bfff700 20 librbd::io::ObjectRequest: 0x7f53fc02df10 send: write rbd_data.c0296b8b4567.0000000000000005 0~0 2017-08-22 09:54:19.113331 7f540bfff700 20 librbd::ManagedLock: 0x7f5400015ea0 is_lock_owner=1 2017-08-22 09:54:19.113333 7f540bfff700 20 librbd::ObjectMap: 0x7f53fc0035d0 object_may_exist: object_no=5 r=0 2017-08-22 09:54:19.113334 7f540bfff700 20 librbd::io::ObjectRequest: 0x7f53fc02df10 send_write: rbd_data.c0296b8b4567.0000000000000005 0~0 object exist 0 write_full 0 2017-08-22 09:54:19.113336 7f540bfff700 20 librbd::io::ObjectRequest: 0x7f53fc02df10 send_write: rbd_data.c0296b8b4567.0000000000000005 0~0 object exist 0 2017-08-22 09:54:19.113338 7f540bfff700 10 librbd::ImageCtx: prune_parent_extents image overlap 2147483648, object overlap 4194304 from image extents [20971520,4194304] 2017-08-22 09:54:19.113340 7f540bfff700 20 librbd::io::ObjectRequest: 0x7f53fc02df10 compute_parent_extents: overlap 2147483648 extents [20971520,4194304] 2017-08-22 09:54:19.113342 7f540bfff700 20 librbd::io::ObjectRequest: 0x7f53fc02df10 send_copyup: rbd_data.c0296b8b4567.0000000000000005 0~0 2017-08-22 09:54:19.113344 7f540bfff700 20 librbd::io::AsyncOperation: 0x7f53fc02edf0 start_op 2017-08-22 09:54:19.113356 7f540bfff700 20 librbd::io::CopyupRequest: 0x7f53fc02ed40 append_request: 0x7f53fc02df10 2017-08-22 09:54:19.113361 7f540bfff700 20 librbd::io::AsyncOperation: 0x7f53fc02f168 start_op 2017-08-22 09:54:19.113362 7f540bfff700 20 librbd::io::CopyupRequest: 0x7f53fc02ed40 send: completion 0x7f53fc02f030, oid rbd_data.c0296b8b4567.0000000000000005, extents [20971520,4194304] 2017-08-22 09:54:19.113365 7f540bfff700 20 librbd::io::ImageRequest: 0x7f540bffa2e0 send: aio_read: ictx=0x7f5400007410, completion=0x7f53fc02f030 2017-08-22 09:54:19.113371 7f540bfff700 20 librbd::io::AioCompletion: 0x7f53fc02f030 set_request_count: pending=1 2017-08-22 09:54:19.113373 7f540bfff700 20 librbd::io::ImageRequest: 0x7f540bffa2e0 send_request: oid rbd_data.0.beeb6b8b4567.0000000000000005 0~4194304 from [0,4194304] 2017-08-22 09:54:19.113376 7f540bfff700 10 librbd::ImageCtx: prune_parent_extents image overlap 0, object overlap 0 from image extents [] 2017-08-22 09:54:19.113378 7f540bfff700 20 librbd::io::ObjectRequest: 0x7f53fc02f900 send: rbd_data.0.beeb6b8b4567.0000000000000005 0~4194304 2017-08-22 09:54:19.113380 7f540bfff700 20 librbd::ObjectMap: 0x7f53fc001930 object_may_exist: object_no=5 r=1 2017-08-22 09:54:19.113615 7f540bfff700 20 librbd::ManagedLock: 0x7f5400015ea0 is_lock_owner=1 2017-08-22 09:54:19.113625 7f540bfff700 10 librbd::ImageCtx: prune_parent_extents image overlap 2147483648, object overlap 4194304 from image extents [25165824,4194304] 2017-08-22 09:54:19.113628 7f540bfff700 20 librbd::io::ObjectRequest: 0x7f53fc030860 compute_parent_extents: overlap 2147483648 extents [25165824,4194304] 2017-08-22 09:54:19.113631 7f540bfff700 20 librbd::io::ObjectRequest: 0x7f53fc030860 send: write rbd_data.c0296b8b4567.0000000000000006 0~0 2017-08-22 09:54:19.113633 7f540bfff700 20 librbd::ManagedLock: 0x7f5400015ea0 is_lock_owner=1 2017-08-22 09:54:19.113634 7f540bfff700 20 librbd::ObjectMap: 0x7f53fc0035d0 object_may_exist: object_no=6 r=0 2017-08-22 09:54:19.113652 7f540bfff700 20 librbd::io::ObjectRequest: 0x7f53fc030860 send_write: rbd_data.c0296b8b4567.0000000000000006 0~0 object exist 0 write_full 0 2017-08-22 09:54:19.113654 7f540bfff700 20 librbd::io::ObjectRequest: 0x7f53fc030860 send_write: rbd_data.c0296b8b4567.0000000000000006 0~0 object exist 0 2017-08-22 09:54:19.113656 7f540bfff700 10 librbd::ImageCtx: prune_parent_extents image overlap 2147483648, object overlap 4194304 from image extents [25165824,4194304] 2017-08-22 09:54:19.113657 7f540bfff700 20 librbd::io::ObjectRequest: 0x7f53fc030860 compute_parent_extents: overlap 2147483648 extents [25165824,4194304] 2017-08-22 09:54:19.113659 7f540bfff700 20 librbd::io::ObjectRequest: 0x7f53fc030860 send_copyup: rbd_data.c0296b8b4567.0000000000000006 0~0 2017-08-22 09:54:19.113661 7f540bfff700 20 librbd::io::AsyncOperation: 0x7f53fc0315b0 start_op 2017-08-22 09:54:19.113663 7f540bfff700 20 librbd::io::CopyupRequest: 0x7f53fc031500 append_request: 0x7f53fc030860 2017-08-22 09:54:19.113666 7f540bfff700 20 librbd::io::AsyncOperation: 0x7f53fc031928 start_op 2017-08-22 09:54:19.113667 7f540bfff700 20 librbd::io::CopyupRequest: 0x7f53fc031500 send: completion 0x7f53fc0317f0, oid rbd_data.c0296b8b4567.0000000000000006, extents [25165824,4194304] 2017-08-22 09:54:19.113670 7f540bfff700 20 librbd::io::ImageRequest: 0x7f540bffa2e0 send: aio_read: ictx=0x7f5400007410, completion=0x7f53fc0317f0 2017-08-22 09:54:19.113676 7f540bfff700 20 librbd::io::AioCompletion: 0x7f53fc0317f0 set_request_count: pending=1 2017-08-22 09:54:19.113677 7f540bfff700 20 librbd::io::ImageRequest: 0x7f540bffa2e0 send_request: oid rbd_data.0.beeb6b8b4567.0000000000000006 0~4194304 from [0,4194304] 2017-08-22 09:54:19.113684 7f540bfff700 10 librbd::ImageCtx: prune_parent_extents image overlap 0, object overlap 0 from image extents [] 2017-08-22 09:54:19.113686 7f540bfff700 20 librbd::io::ObjectRequest: 0x7f53fc032050 send: rbd_data.0.beeb6b8b4567.0000000000000006 0~4194304 2017-08-22 09:54:19.113688 7f540bfff700 20 librbd::ObjectMap: 0x7f53fc001930 object_may_exist: object_no=6 r=1 2017-08-22 09:54:19.125835 7f5410ff9700 20 librbd::watcher::Notifier: 0x7f5400001920 handle_notify: r=0 2017-08-22 09:54:19.125845 7f5410ff9700 20 librbd::watcher::Notifier: 0x7f5400001920 handle_notify: pending=0 2017-08-22 09:54:19.126563 7f540bfff700 20 librbd::ManagedLock: 0x7f5400015ea0 is_lock_owner=1 2017-08-22 09:54:19.126574 7f540bfff700 10 librbd::ImageCtx: prune_parent_extents image overlap 2147483648, object overlap 4194304 from image extents [29360128,4194304] 2017-08-22 09:54:19.126578 7f540bfff700 20 librbd::io::ObjectRequest: 0x7f53fc032d20 compute_parent_extents: overlap 2147483648 extents [29360128,4194304] 2017-08-22 09:54:19.126582 7f540bfff700 20 librbd::io::ObjectRequest: 0x7f53fc032d20 send: write rbd_data.c0296b8b4567.0000000000000007 0~0 2017-08-22 09:54:19.126584 7f540bfff700 20 librbd::ManagedLock: 0x7f5400015ea0 is_lock_owner=1 2017-08-22 09:54:19.126586 7f540bfff700 20 librbd::ObjectMap: 0x7f53fc0035d0 object_may_exist: object_no=7 r=0 2017-08-22 09:54:19.126589 7f540bfff700 20 librbd::io::ObjectRequest: 0x7f53fc032d20 send_write: rbd_data.c0296b8b4567.0000000000000007 0~0 object exist 0 write_full 0 2017-08-22 09:54:19.126591 7f540bfff700 20 librbd::io::ObjectRequest: 0x7f53fc032d20 send_write: rbd_data.c0296b8b4567.0000000000000007 0~0 object exist 0 2017-08-22 09:54:19.126593 7f540bfff700 10 librbd::ImageCtx: prune_parent_extents image overlap 2147483648, object overlap 4194304 from image extents [29360128,4194304] 2017-08-22 09:54:19.126595 7f540bfff700 20 librbd::io::ObjectRequest: 0x7f53fc032d20 compute_parent_extents: overlap 2147483648 extents [29360128,4194304] 2017-08-22 09:54:19.126597 7f540bfff700 20 librbd::io::ObjectRequest: 0x7f53fc032d20 send_copyup: rbd_data.c0296b8b4567.0000000000000007 0~0 2017-08-22 09:54:19.126600 7f540bfff700 20 librbd::io::AsyncOperation: 0x7f53fc00b730 start_op 2017-08-22 09:54:19.126602 7f540bfff700 20 librbd::io::CopyupRequest: 0x7f53fc00b680 append_request: 0x7f53fc032d20 2017-08-22 09:54:19.126606 7f540bfff700 20 librbd::io::AsyncOperation: 0x7f53fc00baa8 start_op 2017-08-22 09:54:19.126608 7f540bfff700 20 librbd::io::CopyupRequest: 0x7f53fc00b680 send: completion 0x7f53fc00b970, oid rbd_data.c0296b8b4567.0000000000000007, extents [29360128,4194304] 2017-08-22 09:54:19.126611 7f540bfff700 20 librbd::io::ImageRequest: 0x7f540bffa2e0 send: aio_read: ictx=0x7f5400007410, completion=0x7f53fc00b970 2017-08-22 09:54:19.126618 7f540bfff700 20 librbd::io::AioCompletion: 0x7f53fc00b970 set_request_count: pending=1 2017-08-22 09:54:19.126620 7f540bfff700 20 librbd::io::ImageRequest: 0x7f540bffa2e0 send_request: oid rbd_data.0.beeb6b8b4567.0000000000000007 0~4194304 from [0,4194304] 2017-08-22 09:54:19.126624 7f540bfff700 10 librbd::ImageCtx: prune_parent_extents image overlap 0, object overlap 0 from image extents [] 2017-08-22 09:54:19.126626 7f540bfff700 20 librbd::io::ObjectRequest: 0x7f53fc010ed0 send: rbd_data.0.beeb6b8b4567.0000000000000007 0~4194304 2017-08-22 09:54:19.126629 7f540bfff700 20 librbd::ObjectMap: 0x7f53fc001930 object_may_exist: object_no=7 r=1 2017-08-22 09:54:19.126918 7f540bfff700 20 librbd::ManagedLock: 0x7f5400015ea0 is_lock_owner=1 2017-08-22 09:54:19.126928 7f540bfff700 10 librbd::ImageCtx: prune_parent_extents image overlap 2147483648, object overlap 4194304 from image extents [33554432,4194304] 2017-08-22 09:54:19.126931 7f540bfff700 20 librbd::io::ObjectRequest: 0x7f53fc011b50 compute_parent_extents: overlap 2147483648 extents [33554432,4194304] 2017-08-22 09:54:19.126934 7f540bfff700 20 librbd::io::ObjectRequest: 0x7f53fc011b50 send: write rbd_data.c0296b8b4567.0000000000000008 0~0 2017-08-22 09:54:19.126936 7f540bfff700 20 librbd::ManagedLock: 0x7f5400015ea0 is_lock_owner=1 2017-08-22 09:54:19.126937 7f540bfff700 20 librbd::ObjectMap: 0x7f53fc0035d0 object_may_exist: object_no=8 r=0 2017-08-22 09:54:19.126939 7f540bfff700 20 librbd::io::ObjectRequest: 0x7f53fc011b50 send_write: rbd_data.c0296b8b4567.0000000000000008 0~0 object exist 0 write_full 0 2017-08-22 09:54:19.126941 7f540bfff700 20 librbd::io::ObjectRequest: 0x7f53fc011b50 send_write: rbd_data.c0296b8b4567.0000000000000008 0~0 object exist 0 2017-08-22 09:54:19.126948 7f540bfff700 10 librbd::ImageCtx: prune_parent_extents image overlap 2147483648, object overlap 4194304 from image extents [33554432,4194304] 2017-08-22 09:54:19.126949 7f540bfff700 20 librbd::io::ObjectRequest: 0x7f53fc011b50 compute_parent_extents: overlap 2147483648 extents [33554432,4194304] 2017-08-22 09:54:19.126951 7f540bfff700 20 librbd::io::ObjectRequest: 0x7f53fc011b50 send_copyup: rbd_data.c0296b8b4567.0000000000000008 0~0 2017-08-22 09:54:19.126953 7f540bfff700 20 librbd::io::AsyncOperation: 0x7f53fc033b90 start_op 2017-08-22 09:54:19.126954 7f540bfff700 20 librbd::io::CopyupRequest: 0x7f53fc033ae0 append_request: 0x7f53fc011b50 2017-08-22 09:54:19.126971 7f540bfff700 20 librbd::io::AsyncOperation: 0x7f53fc033f08 start_op 2017-08-22 09:54:19.126972 7f540bfff700 20 librbd::io::CopyupRequest: 0x7f53fc033ae0 send: completion 0x7f53fc033dd0, oid rbd_data.c0296b8b4567.0000000000000008, extents [33554432,4194304] 2017-08-22 09:54:19.126975 7f540bfff700 20 librbd::io::ImageRequest: 0x7f540bffa2e0 send: aio_read: ictx=0x7f5400007410, completion=0x7f53fc033dd0 2017-08-22 09:54:19.126980 7f540bfff700 20 librbd::io::AioCompletion: 0x7f53fc033dd0 set_request_count: pending=1 2017-08-22 09:54:19.126981 7f540bfff700 20 librbd::io::ImageRequest: 0x7f540bffa2e0 send_request: oid rbd_data.0.beeb6b8b4567.0000000000000008 0~4194304 from [0,4194304] 2017-08-22 09:54:19.126984 7f540bfff700 10 librbd::ImageCtx: prune_parent_extents image overlap 0, object overlap 0 from image extents [] 2017-08-22 09:54:19.126986 7f540bfff700 20 librbd::io::ObjectRequest: 0x7f53fc034630 send: rbd_data.0.beeb6b8b4567.0000000000000008 0~4194304 2017-08-22 09:54:19.126988 7f540bfff700 20 librbd::ObjectMap: 0x7f53fc001930 object_may_exist: object_no=8 r=1 2017-08-22 09:54:19.127099 7f540bfff700 20 librbd::ManagedLock: 0x7f5400015ea0 is_lock_owner=1 2017-08-22 09:54:19.127104 7f540bfff700 10 librbd::ImageCtx: prune_parent_extents image overlap 2147483648, object overlap 4194304 from image extents [37748736,4194304] 2017-08-22 09:54:19.127107 7f540bfff700 20 librbd::io::ObjectRequest: 0x7f53fc035480 compute_parent_extents: overlap 2147483648 extents [37748736,4194304] 2017-08-22 09:54:19.127109 7f540bfff700 20 librbd::io::ObjectRequest: 0x7f53fc035480 send: write rbd_data.c0296b8b4567.0000000000000009 0~0 2017-08-22 09:54:19.127111 7f540bfff700 20 librbd::ManagedLock: 0x7f5400015ea0 is_lock_owner=1 2017-08-22 09:54:19.127112 7f540bfff700 20 librbd::ObjectMap: 0x7f53fc0035d0 object_may_exist: object_no=9 r=0 2017-08-22 09:54:19.127114 7f540bfff700 20 librbd::io::ObjectRequest: 0x7f53fc035480 send_write: rbd_data.c0296b8b4567.0000000000000009 0~0 object exist 0 write_full 0 2017-08-22 09:54:19.127115 7f540bfff700 20 librbd::io::ObjectRequest: 0x7f53fc035480 send_write: rbd_data.c0296b8b4567.0000000000000009 0~0 object exist 0 2017-08-22 09:54:19.127117 7f540bfff700 10 librbd::ImageCtx: prune_parent_extents image overlap 2147483648, object overlap 4194304 from image extents [37748736,4194304] 2017-08-22 09:54:19.127121 7f540bfff700 20 librbd::io::ObjectRequest: 0x7f53fc035480 compute_parent_extents: overlap 2147483648 extents [37748736,4194304] 2017-08-22 09:54:19.127127 7f540bfff700 20 librbd::io::ObjectRequest: 0x7f53fc035480 send_copyup: rbd_data.c0296b8b4567.0000000000000009 0~0 2017-08-22 09:54:19.127129 7f540bfff700 20 librbd::io::AsyncOperation: 0x7f53fc036240 start_op 2017-08-22 09:54:19.127130 7f540bfff700 20 librbd::io::CopyupRequest: 0x7f53fc036190 append_request: 0x7f53fc035480 2017-08-22 09:54:19.127133 7f540bfff700 20 librbd::io::AsyncOperation: 0x7f53fc0365b8 start_op 2017-08-22 09:54:19.127134 7f540bfff700 20 librbd::io::CopyupRequest: 0x7f53fc036190 send: completion 0x7f53fc036480, oid rbd_data.c0296b8b4567.0000000000000009, extents [37748736,4194304] 2017-08-22 09:54:19.127136 7f540bfff700 20 librbd::io::ImageRequest: 0x7f540bffa2e0 send: aio_read: ictx=0x7f5400007410, completion=0x7f53fc036480 2017-08-22 09:54:19.127141 7f540bfff700 20 librbd::io::AioCompletion: 0x7f53fc036480 set_request_count: pending=1 2017-08-22 09:54:19.127142 7f540bfff700 20 librbd::io::ImageRequest: 0x7f540bffa2e0 send_request: oid rbd_data.0.beeb6b8b4567.0000000000000009 0~4194304 from [0,4194304] 2017-08-22 09:54:19.127144 7f540bfff700 10 librbd::ImageCtx: prune_parent_extents image overlap 0, object overlap 0 from image extents [] 2017-08-22 09:54:19.127160 7f540bfff700 20 librbd::io::ObjectRequest: 0x7f53fc036ce0 send: rbd_data.0.beeb6b8b4567.0000000000000009 0~4194304 2017-08-22 09:54:19.127162 7f540bfff700 20 librbd::ObjectMap: 0x7f53fc001930 object_may_exist: object_no=9 r=1 2017-08-22 09:54:19.172750 7f5410ff9700 20 librbd::io::ObjectRequest: 0x7f53fc01c330 should_complete: rbd_data.0.beeb6b8b4567.0000000000000001 0~4194304 r = 0 2017-08-22 09:54:19.172780 7f5410ff9700 20 librbd::io::ObjectRequest: 0x7f53fc01c330 should_complete: READ_FLAT 2017-08-22 09:54:19.172783 7f5410ff9700 20 librbd::io::ObjectRequest: 0x7f53fc01c330 complete: 2017-08-22 09:54:19.172787 7f5410ff9700 10 librbd::io::ReadResult: 0x7f53fc01c2b0 finish: C_SparseReadRequestBase: r = 0 2017-08-22 09:54:19.172790 7f5410ff9700 10 librbd::io::ReadResult: 0x7f53fc01c2b0 finish: got {0=4194304} for [0,4194304] bl 4194304 2017-08-22 09:54:19.172812 7f5410ff9700 20 librbd::io::AioCompletion: 0x7f53fc01b9f0 complete_request: cb=1, pending=0 2017-08-22 09:54:19.172817 7f5410ff9700 20 librbd::io::AioCompletion: 0x7f53fc01b9f0 finalize: r=4194304 2017-08-22 09:54:19.172827 7f5410ff9700 20 librbd::io::ReadResult: 0x7f5410ff5110 operator(): moved resulting 4194304 bytes to bl 0x7f53fc01b6f8 2017-08-22 09:54:19.172835 7f5410ff9700 20 librbd::io::CopyupRequest: 0x7f53fc01b6c0 should_complete: oid rbd_data.c0296b8b4567.0000000000000001, r 4194304 2017-08-22 09:54:19.172839 7f5410ff9700 20 librbd::io::CopyupRequest: 0x7f53fc01b6c0 should_complete: READ_FROM_PARENT 2017-08-22 09:54:19.173385 7f5410ff9700 20 librbd::io::CopyupRequest: 0x7f53fc01b6c0 should_complete: nop, skipping 2017-08-22 09:54:19.173391 7f5410ff9700 20 librbd::io::CopyupRequest: 0x7f53fc01b6c0 complete_requests: completing request 0x7f53fc01a850 2017-08-22 09:54:19.173396 7f5410ff9700 20 librbd::io::ObjectRequest: 0x7f53fc01a850 should_complete: writerbd_data.c0296b8b4567.0000000000000001 0~0 r = 4194304 2017-08-22 09:54:19.173401 7f5410ff9700 20 librbd::io::ObjectRequest: 0x7f53fc01a850 should_complete: WRITE_COPYUP 2017-08-22 09:54:19.173405 7f5410ff9700 20 librbd::io::ObjectRequest: 0x7f53fc01a850 send_post_object_map_update: 2017-08-22 09:54:19.173409 7f5410ff9700 20 librbd::io::ObjectRequest: 0x7f53fc01a850 complete: 2017-08-22 09:54:19.173419 7f5410ff9700 20 librbd::ManagedLock: 0x7f5400015ea0 is_lock_owner=1 2017-08-22 09:54:19.173439 7f5410ff9700 10 librbd::ImageCtx: prune_parent_extents image overlap 2147483648, object overlap 4194304 from image extents [41943040,4194304] 2017-08-22 09:54:19.173445 7f5410ff9700 20 librbd::io::ObjectRequest: 0x7f5400018b30 compute_parent_extents: overlap 2147483648 extents [41943040,4194304] 2017-08-22 09:54:19.173452 7f5410ff9700 20 librbd::io::ObjectRequest: 0x7f5400018b30 send: write rbd_data.c0296b8b4567.000000000000000a 0~0 2017-08-22 09:54:19.173455 7f5410ff9700 20 librbd::ManagedLock: 0x7f5400015ea0 is_lock_owner=1 2017-08-22 09:54:19.173460 7f5410ff9700 20 librbd::ObjectMap: 0x7f53fc0035d0 object_may_exist: object_no=10 r=0 2017-08-22 09:54:19.173466 7f5410ff9700 20 librbd::io::ObjectRequest: 0x7f5400018b30 send_write: rbd_data.c0296b8b4567.000000000000000a 0~0 object exist 0 write_full 0 2017-08-22 09:54:19.173470 7f5410ff9700 20 librbd::io::ObjectRequest: 0x7f5400018b30 send_write: rbd_data.c0296b8b4567.000000000000000a 0~0 object exist 0 2017-08-22 09:54:19.173474 7f5410ff9700 10 librbd::ImageCtx: prune_parent_extents image overlap 2147483648, object overlap 4194304 from image extents [41943040,4194304] 2017-08-22 09:54:19.173477 7f5410ff9700 20 librbd::io::ObjectRequest: 0x7f5400018b30 compute_parent_extents: overlap 2147483648 extents [41943040,4194304] 2017-08-22 09:54:19.173479 7f5410ff9700 20 librbd::io::ObjectRequest: 0x7f5400018b30 send_copyup: rbd_data.c0296b8b4567.000000000000000a 0~0 2017-08-22 09:54:19.173483 7f5410ff9700 20 librbd::io::AsyncOperation: 0x7f5400019990 start_op 2017-08-22 09:54:19.173486 7f5410ff9700 20 librbd::io::CopyupRequest: 0x7f54000198e0 append_request: 0x7f5400018b30 2017-08-22 09:54:19.173492 7f5410ff9700 20 librbd::io::AsyncOperation: 0x7f5400019d08 start_op 2017-08-22 09:54:19.173493 7f5410ff9700 20 librbd::io::CopyupRequest: 0x7f54000198e0 send: completion 0x7f5400019bd0, oid rbd_data.c0296b8b4567.000000000000000a, extents [41943040,4194304] 2017-08-22 09:54:19.173499 7f5410ff9700 20 librbd::io::ImageRequest: 0x7f5410ff4320 send: aio_read: ictx=0x7f5400007410, completion=0x7f5400019bd0 2017-08-22 09:54:19.173510 7f5410ff9700 20 librbd::io::AioCompletion: 0x7f5400019bd0 set_request_count: pending=1 2017-08-22 09:54:19.173513 7f5410ff9700 20 librbd::io::ImageRequest: 0x7f5410ff4320 send_request: oid rbd_data.0.beeb6b8b4567.000000000000000a 0~4194304 from [0,4194304] 2017-08-22 09:54:19.173517 7f5410ff9700 10 librbd::ImageCtx: prune_parent_extents image overlap 0, object overlap 0 from image extents [] 2017-08-22 09:54:19.173519 7f5410ff9700 20 librbd::io::ObjectRequest: 0x7f540001a430 send: rbd_data.0.beeb6b8b4567.000000000000000a 0~4194304 2017-08-22 09:54:19.173522 7f5410ff9700 20 librbd::ObjectMap: 0x7f53fc001930 object_may_exist: object_no=10 r=1 2017-08-22 09:54:19.173647 7f5410ff9700 20 librbd::io::AsyncOperation: 0x7f53fc01b770 finish_op 2017-08-22 09:54:19.173653 7f5410ff9700 20 librbd::io::AsyncOperation: 0x7f53fc01bb28 finish_op 2017-08-22 09:54:19.203566 7f5410ff9700 20 librbd::io::ObjectRequest: 0x7f53fc014400 should_complete: rbd_data.0.beeb6b8b4567.0000000000000000 0~4194304 r = 0 2017-08-22 09:54:19.203592 7f5410ff9700 20 librbd::io::ObjectRequest: 0x7f53fc014400 should_complete: READ_FLAT 2017-08-22 09:54:19.203594 7f5410ff9700 20 librbd::io::ObjectRequest: 0x7f53fc014400 complete: 2017-08-22 09:54:19.203599 7f5410ff9700 10 librbd::io::ReadResult: 0x7f53fc014380 finish: C_SparseReadRequestBase: r = 0 2017-08-22 09:54:19.203601 7f5410ff9700 10 librbd::io::ReadResult: 0x7f53fc014380 finish: got {0=4194304} for [0,4194304] bl 4194304 2017-08-22 09:54:19.203610 7f5410ff9700 20 librbd::io::AioCompletion: 0x7f53fc013a90 complete_request: cb=1, pending=0 2017-08-22 09:54:19.203614 7f5410ff9700 20 librbd::io::AioCompletion: 0x7f53fc013a90 finalize: r=4194304 2017-08-22 09:54:19.203619 7f5410ff9700 20 librbd::io::ReadResult: 0x7f5410ff5110 operator(): moved resulting 4194304 bytes to bl 0x7f53fc0137d8 2017-08-22 09:54:19.203624 7f5410ff9700 20 librbd::io::CopyupRequest: 0x7f53fc0137a0 should_complete: oid rbd_data.c0296b8b4567.0000000000000000, r 4194304 2017-08-22 09:54:19.203627 7f5410ff9700 20 librbd::io::CopyupRequest: 0x7f53fc0137a0 should_complete: READ_FROM_PARENT 2017-08-22 09:54:19.203632 7f5410ff9700 20 librbd::io::CopyupRequest: 0x7f53fc0137a0 send_object_map_head: 2017-08-22 09:54:19.203647 7f5410ff9700 20 librbd::ManagedLock: 0x7f5400015ea0 is_lock_owner=1 2017-08-22 09:54:19.203651 7f5410ff9700 20 librbd::io::CopyupRequest: 0x7f53fc0137a0 send_object_map_head: write object no 0 current state 0 new state 1 2017-08-22 09:54:19.203670 7f5410ff9700 20 librbd::ObjectMap: 0x7f53fc0035d0 detained_aio_update: 2017-08-22 09:54:19.203673 7f5410ff9700 20 librbd::BlockGuard: 0x7f53fc008d10 detain: block_start=0, block_end=1, free_slots=0 2017-08-22 09:54:19.203676 7f5410ff9700 20 librbd::BlockGuard: 0x7f53fc008d10 detain: no free detained block cells 2017-08-22 09:54:19.203678 7f5410ff9700 20 librbd::ObjectMap: 0x7f53fc0035d0 detained_aio_update: in-flight update cell: 0x7f53fc008e60 2017-08-22 09:54:19.203681 7f5410ff9700 20 librbd::ManagedLock: 0x7f5400015ea0 is_lock_owner=1 2017-08-22 09:54:19.203683 7f5410ff9700 20 librbd::ObjectMap: 0x7f53fc0035d0 aio_update: start=0, end=1, 0->1 2017-08-22 09:54:19.203689 7f5410ff9700 20 librbd::object_map::UpdateRequest: 0x7f540001c760 updating object map: ictx=0x55fe250b47b0, oid=rbd_object_map.c0296b8b4567, [0,1) = 0->1 2017-08-22 09:54:19.203802 7f5410ff9700 20 librbd::io::AsyncOperation: 0x7f53fc013bc8 finish_op Image flatten: 2% complete...2017-08-22 09:54:19.214294 7f5410ff9700 20 librbd::io::ObjectRequest: 0x7f53fc034630 should_complete: rbd_data.0.beeb6b8b4567.0000000000000008 0~4194304 r = 0 2017-08-22 09:54:19.214328 7f5410ff9700 20 librbd::io::ObjectRequest: 0x7f53fc034630 should_complete: READ_FLAT 2017-08-22 09:54:19.214330 7f5410ff9700 20 librbd::io::ObjectRequest: 0x7f53fc034630 complete: 2017-08-22 09:54:19.214343 7f5410ff9700 10 librbd::io::ReadResult: 0x7f53fc0345b0 finish: C_SparseReadRequestBase: r = 0 2017-08-22 09:54:19.214345 7f5410ff9700 10 librbd::io::ReadResult: 0x7f53fc0345b0 finish: got {0=4194304} for [0,4194304] bl 4194304 2017-08-22 09:54:19.214354 7f5410ff9700 20 librbd::io::AioCompletion: 0x7f53fc033dd0 complete_request: cb=1, pending=0 2017-08-22 09:54:19.214357 7f5410ff9700 20 librbd::io::AioCompletion: 0x7f53fc033dd0 finalize: r=4194304 2017-08-22 09:54:19.214362 7f5410ff9700 20 librbd::io::ReadResult: 0x7f5410ff5110 operator(): moved resulting 4194304 bytes to bl 0x7f53fc033b18 2017-08-22 09:54:19.214366 7f5410ff9700 20 librbd::io::CopyupRequest: 0x7f53fc033ae0 should_complete: oid rbd_data.c0296b8b4567.0000000000000008, r 4194304 2017-08-22 09:54:19.214368 7f5410ff9700 20 librbd::io::CopyupRequest: 0x7f53fc033ae0 should_complete: READ_FROM_PARENT 2017-08-22 09:54:19.214716 7f5410ff9700 20 librbd::io::CopyupRequest: 0x7f53fc033ae0 should_complete: nop, skipping 2017-08-22 09:54:19.214718 7f5410ff9700 20 librbd::io::CopyupRequest: 0x7f53fc033ae0 complete_requests: completing request 0x7f53fc011b50 2017-08-22 09:54:19.214723 7f5410ff9700 20 librbd::io::ObjectRequest: 0x7f53fc011b50 should_complete: writerbd_data.c0296b8b4567.0000000000000008 0~0 r = 4194304 2017-08-22 09:54:19.214725 7f5410ff9700 20 librbd::io::ObjectRequest: 0x7f53fc011b50 should_complete: WRITE_COPYUP 2017-08-22 09:54:19.214738 7f5410ff9700 20 librbd::io::ObjectRequest: 0x7f53fc011b50 send_post_object_map_update: 2017-08-22 09:54:19.214742 7f5410ff9700 20 librbd::io::ObjectRequest: 0x7f53fc011b50 complete: 2017-08-22 09:54:19.214747 7f5410ff9700 20 librbd::ManagedLock: 0x7f5400015ea0 is_lock_owner=1 2017-08-22 09:54:19.214772 7f5410ff9700 10 librbd::ImageCtx: prune_parent_extents image overlap 2147483648, object overlap 4194304 from image extents [46137344,4194304] 2017-08-22 09:54:19.214775 7f5410ff9700 20 librbd::io::ObjectRequest: 0x7f54000222b0 compute_parent_extents: overlap 2147483648 extents [46137344,4194304] 2017-08-22 09:54:19.214789 7f5410ff9700 20 librbd::io::ObjectRequest: 0x7f54000222b0 send: write rbd_data.c0296b8b4567.000000000000000b 0~0 2017-08-22 09:54:19.214791 7f5410ff9700 20 librbd::ManagedLock: 0x7f5400015ea0 is_lock_owner=1 2017-08-22 09:54:19.214794 7f5410ff9700 20 librbd::ObjectMap: 0x7f53fc0035d0 object_may_exist: object_no=11 r=0 2017-08-22 09:54:19.214797 7f5410ff9700 20 librbd::io::ObjectRequest: 0x7f54000222b0 send_write: rbd_data.c0296b8b4567.000000000000000b 0~0 object exist 0 write_full 0 2017-08-22 09:54:19.214799 7f5410ff9700 20 librbd::io::ObjectRequest: 0x7f54000222b0 send_write: rbd_data.c0296b8b4567.000000000000000b 0~0 object exist 0 2017-08-22 09:54:19.214801 7f5410ff9700 10 librbd::ImageCtx: prune_parent_extents image overlap 2147483648, object overlap 4194304 from image extents [46137344,4194304] 2017-08-22 09:54:19.214803 7f5410ff9700 20 librbd::io::ObjectRequest: 0x7f54000222b0 compute_parent_extents: overlap 2147483648 extents [46137344,4194304] 2017-08-22 09:54:19.214805 7f5410ff9700 20 librbd::io::ObjectRequest: 0x7f54000222b0 send_copyup: rbd_data.c0296b8b4567.000000000000000b 0~0 2017-08-22 09:54:19.214811 7f5410ff9700 20 librbd::io::AsyncOperation: 0x7f5400023090 start_op 2017-08-22 09:54:19.214812 7f5410ff9700 20 librbd::io::CopyupRequest: 0x7f5400022fe0 append_request: 0x7f54000222b0 2017-08-22 09:54:19.214817 7f5410ff9700 20 librbd::io::AsyncOperation: 0x7f5400023408 start_op 2017-08-22 09:54:19.214818 7f5410ff9700 20 librbd::io::CopyupRequest: 0x7f5400022fe0 send: completion 0x7f54000232d0, oid rbd_data.c0296b8b4567.000000000000000b, extents [46137344,4194304] 2017-08-22 09:54:19.214822 7f5410ff9700 20 librbd::io::ImageRequest: 0x7f5410ff4320 send: aio_read: ictx=0x7f5400007410, completion=0x7f54000232d0 2017-08-22 09:54:19.214831 7f5410ff9700 20 librbd::io::AioCompletion: 0x7f54000232d0 set_request_count: pending=1 2017-08-22 09:54:19.214833 7f5410ff9700 20 librbd::io::ImageRequest: 0x7f5410ff4320 send_request: oid rbd_data.0.beeb6b8b4567.000000000000000b 0~4194304 from [0,4194304] 2017-08-22 09:54:19.214836 7f5410ff9700 10 librbd::ImageCtx: prune_parent_extents image overlap 0, object overlap 0 from image extents [] 2017-08-22 09:54:19.214838 7f5410ff9700 20 librbd::io::ObjectRequest: 0x7f5400023ba0 send: rbd_data.0.beeb6b8b4567.000000000000000b 0~4194304 2017-08-22 09:54:19.214840 7f5410ff9700 20 librbd::ObjectMap: 0x7f53fc001930 object_may_exist: object_no=11 r=1 2017-08-22 09:54:19.221447 7f5410ff9700 20 librbd::io::AsyncOperation: 0x7f53fc033b90 finish_op 2017-08-22 09:54:19.221466 7f5410ff9700 20 librbd::io::AsyncOperation: 0x7f53fc033f08 finish_op 2017-08-22 09:54:19.221479 7f5410ff9700 20 librbd::object_map::Request: 0x7f540001c760 should_complete: r=0 2017-08-22 09:54:19.221482 7f5410ff9700 20 librbd::object_map::UpdateRequest: 0x7f540001c760 on-disk object map updated 2017-08-22 09:54:19.221501 7f5410ff9700 20 librbd::ObjectMap: 0x7f53fc0035d0 handle_detained_aio_update: cell=0x7f53fc008e60, r=0 2017-08-22 09:54:19.221505 7f5410ff9700 20 librbd::BlockGuard: 0x7f53fc008d10 release: block_start=0, block_end=1, pending_ops=0 2017-08-22 09:54:19.221511 7f5410ff9700 20 librbd::io::CopyupRequest: 0x7f53fc0137a0 should_complete: oid rbd_data.c0296b8b4567.0000000000000000, r 0 2017-08-22 09:54:19.221512 7f5410ff9700 20 librbd::io::CopyupRequest: 0x7f53fc0137a0 should_complete: OBJECT_MAP_HEAD 2017-08-22 09:54:19.221515 7f5410ff9700 20 librbd::io::CopyupRequest: 0x7f53fc0137a0 send_copyup: oid rbd_data.c0296b8b4567.0000000000000000 2017-08-22 09:54:19.221526 7f5410ff9700 20 librbd::io::CopyupRequest: 0x7f53fc0137a0 send_copyup: add_copyup_ops 0x7f53fc0128b0 2017-08-22 09:54:19.251253 7f5410ff9700 20 librbd::io::ObjectRequest: 0x7f53fc01f0e0 should_complete: rbd_data.0.beeb6b8b4567.0000000000000002 0~4194304 r = 0 2017-08-22 09:54:19.251276 7f5410ff9700 20 librbd::io::ObjectRequest: 0x7f53fc01f0e0 should_complete: READ_FLAT 2017-08-22 09:54:19.251277 7f5410ff9700 20 librbd::io::ObjectRequest: 0x7f53fc01f0e0 complete: 2017-08-22 09:54:19.251281 7f5410ff9700 10 librbd::io::ReadResult: 0x7f53fc01f060 finish: C_SparseReadRequestBase: r = 0 2017-08-22 09:54:19.251282 7f5410ff9700 10 librbd::io::ReadResult: 0x7f53fc01f060 finish: got {0=4194304} for [0,4194304] bl 4194304 2017-08-22 09:54:19.251297 7f5410ff9700 20 librbd::io::AioCompletion: 0x7f53fc01e830 complete_request: cb=1, pending=0 2017-08-22 09:54:19.251301 7f5410ff9700 20 librbd::io::AioCompletion: 0x7f53fc01e830 finalize: r=4194304 2017-08-22 09:54:19.251306 7f5410ff9700 20 librbd::io::ReadResult: 0x7f5410ff5110 operator(): moved resulting 4194304 bytes to bl 0x7f53fc01e578 2017-08-22 09:54:19.251310 7f5410ff9700 20 librbd::io::CopyupRequest: 0x7f53fc01e540 should_complete: oid rbd_data.c0296b8b4567.0000000000000002, r 4194304 2017-08-22 09:54:19.251313 7f5410ff9700 20 librbd::io::CopyupRequest: 0x7f53fc01e540 should_complete: READ_FROM_PARENT 2017-08-22 09:54:19.252665 7f5410ff9700 20 librbd::io::CopyupRequest: 0x7f53fc01e540 should_complete: nop, skipping 2017-08-22 09:54:19.252736 7f5410ff9700 20 librbd::io::CopyupRequest: 0x7f53fc01e540 complete_requests: completing request 0x7f53fc01d6d0 2017-08-22 09:54:19.252738 7f5410ff9700 20 librbd::io::ObjectRequest: 0x7f53fc01d6d0 should_complete: writerbd_data.c0296b8b4567.0000000000000002 0~0 r = 4194304 2017-08-22 09:54:19.252741 7f5410ff9700 20 librbd::io::ObjectRequest: 0x7f53fc01d6d0 should_complete: WRITE_COPYUP 2017-08-22 09:54:19.252742 7f5410ff9700 20 librbd::io::ObjectRequest: 0x7f53fc01d6d0 send_post_object_map_update: 2017-08-22 09:54:19.252744 7f5410ff9700 20 librbd::io::ObjectRequest: 0x7f53fc01d6d0 complete: 2017-08-22 09:54:19.252774 7f5410ff9700 20 librbd::ManagedLock: 0x7f5400015ea0 is_lock_owner=1 2017-08-22 09:54:19.252782 7f5410ff9700 10 librbd::ImageCtx: prune_parent_extents image overlap 2147483648, object overlap 4194304 from image extents [50331648,4194304] 2017-08-22 09:54:19.252784 7f5410ff9700 20 librbd::io::ObjectRequest: 0x7f540001d970 compute_parent_extents: overlap 2147483648 extents [50331648,4194304] 2017-08-22 09:54:19.252787 7f5410ff9700 20 librbd::io::ObjectRequest: 0x7f540001d970 send: write rbd_data.c0296b8b4567.000000000000000c 0~0 2017-08-22 09:54:19.252789 7f5410ff9700 20 librbd::ManagedLock: 0x7f5400015ea0 is_lock_owner=1 2017-08-22 09:54:19.252792 7f5410ff9700 20 librbd::ObjectMap: 0x7f53fc0035d0 object_may_exist: object_no=12 r=0 2017-08-22 09:54:19.252810 7f5410ff9700 20 librbd::io::ObjectRequest: 0x7f540001d970 send_write: rbd_data.c0296b8b4567.000000000000000c 0~0 object exist 0 write_full 0 2017-08-22 09:54:19.252812 7f5410ff9700 20 librbd::io::ObjectRequest: 0x7f540001d970 send_write: rbd_data.c0296b8b4567.000000000000000c 0~0 object exist 0 2017-08-22 09:54:19.252814 7f5410ff9700 10 librbd::ImageCtx: prune_parent_extents image overlap 2147483648, object overlap 4194304 from image extents [50331648,4194304] 2017-08-22 09:54:19.252816 7f5410ff9700 20 librbd::io::ObjectRequest: 0x7f540001d970 compute_parent_extents: overlap 2147483648 extents [50331648,4194304] 2017-08-22 09:54:19.252817 7f5410ff9700 20 librbd::io::ObjectRequest: 0x7f540001d970 send_copyup: rbd_data.c0296b8b4567.000000000000000c 0~0 2017-08-22 09:54:19.252819 7f5410ff9700 20 librbd::io::AsyncOperation: 0x7f54000206f0 start_op 2017-08-22 09:54:19.252820 7f5410ff9700 20 librbd::io::CopyupRequest: 0x7f5400020640 append_request: 0x7f540001d970 2017-08-22 09:54:19.252824 7f5410ff9700 20 librbd::io::AsyncOperation: 0x7f5400020a68 start_op 2017-08-22 09:54:19.252826 7f5410ff9700 20 librbd::io::CopyupRequest: 0x7f5400020640 send: completion 0x7f5400020930, oid rbd_data.c0296b8b4567.000000000000000c, extents [50331648,4194304] 2017-08-22 09:54:19.252829 7f5410ff9700 20 librbd::io::ImageRequest: 0x7f5410ff4320 send: aio_read: ictx=0x7f5400007410, completion=0x7f5400020930 2017-08-22 09:54:19.252837 7f5410ff9700 20 librbd::io::AioCompletion: 0x7f5400020930 set_request_count: pending=1 2017-08-22 09:54:19.252838 7f5410ff9700 20 librbd::io::ImageRequest: 0x7f5410ff4320 send_request: oid rbd_data.0.beeb6b8b4567.000000000000000c 0~4194304 from [0,4194304] 2017-08-22 09:54:19.252870 7f5410ff9700 10 librbd::ImageCtx: prune_parent_extents image overlap 0, object overlap 0 from image extents [] 2017-08-22 09:54:19.252871 7f5410ff9700 20 librbd::io::ObjectRequest: 0x7f5400024f70 send: rbd_data.0.beeb6b8b4567.000000000000000c 0~4194304 2017-08-22 09:54:19.252873 7f5410ff9700 20 librbd::ObjectMap: 0x7f53fc001930 object_may_exist: object_no=12 r=1 2017-08-22 09:54:19.253004 7f5410ff9700 20 librbd::io::AsyncOperation: 0x7f53fc01e5f0 finish_op 2017-08-22 09:54:19.253023 7f5410ff9700 20 librbd::io::AsyncOperation: 0x7f53fc01e968 finish_op 2017-08-22 09:54:19.265588 7f5410ff9700 20 librbd::io::ObjectRequest: 0x7f540001a430 should_complete: rbd_data.0.beeb6b8b4567.000000000000000a 0~4194304 r = 0 2017-08-22 09:54:19.265613 7f5410ff9700 20 librbd::io::ObjectRequest: 0x7f540001a430 should_complete: READ_FLAT 2017-08-22 09:54:19.265615 7f5410ff9700 20 librbd::io::ObjectRequest: 0x7f540001a430 complete: 2017-08-22 09:54:19.265620 7f5410ff9700 10 librbd::io::ReadResult: 0x7f540001a3b0 finish: C_SparseReadRequestBase: r = 0 2017-08-22 09:54:19.265622 7f5410ff9700 10 librbd::io::ReadResult: 0x7f540001a3b0 finish: got {0=4194304} for [0,4194304] bl 4194304 2017-08-22 09:54:19.265633 7f5410ff9700 20 librbd::io::AioCompletion: 0x7f5400019bd0 complete_request: cb=1, pending=0 2017-08-22 09:54:19.265646 7f5410ff9700 20 librbd::io::AioCompletion: 0x7f5400019bd0 finalize: r=4194304 2017-08-22 09:54:19.265652 7f5410ff9700 20 librbd::io::ReadResult: 0x7f5410ff5110 operator(): moved resulting 4194304 bytes to bl 0x7f5400019918 2017-08-22 09:54:19.265657 7f5410ff9700 20 librbd::io::CopyupRequest: 0x7f54000198e0 should_complete: oid rbd_data.c0296b8b4567.000000000000000a, r 4194304 2017-08-22 09:54:19.265660 7f5410ff9700 20 librbd::io::CopyupRequest: 0x7f54000198e0 should_complete: READ_FROM_PARENT 2017-08-22 09:54:19.273052 7f5410ff9700 20 librbd::io::CopyupRequest: 0x7f54000198e0 should_complete: nop, skipping 2017-08-22 09:54:19.273640 7f5410ff9700 20 librbd::io::CopyupRequest: 0x7f54000198e0 complete_requests: completing request 0x7f5400018b30 2017-08-22 09:54:19.273713 7f5410ff9700 20 librbd::io::ObjectRequest: 0x7f5400018b30 should_complete: writerbd_data.c0296b8b4567.000000000000000a 0~0 r = 4194304 2017-08-22 09:54:19.273798 7f5410ff9700 20 librbd::io::ObjectRequest: 0x7f5400018b30 should_complete: WRITE_COPYUP 2017-08-22 09:54:19.273845 7f5410ff9700 20 librbd::io::ObjectRequest: 0x7f5400018b30 send_post_object_map_update: 2017-08-22 09:54:19.273901 7f5410ff9700 20 librbd::io::ObjectRequest: 0x7f5400018b30 complete: 2017-08-22 09:54:19.273960 7f5410ff9700 20 librbd::ManagedLock: 0x7f5400015ea0 is_lock_owner=1 2017-08-22 09:54:19.274025 7f5410ff9700 10 librbd::ImageCtx: prune_parent_extents image overlap 2147483648, object overlap 4194304 from image extents [54525952,4194304] 2017-08-22 09:54:19.274077 7f5410ff9700 20 librbd::io::ObjectRequest: 0x7f5400003bc0 compute_parent_extents: overlap 2147483648 extents [54525952,4194304] 2017-08-22 09:54:19.274128 7f5410ff9700 20 librbd::io::ObjectRequest: 0x7f5400003bc0 send: write rbd_data.c0296b8b4567.000000000000000d 0~0 2017-08-22 09:54:19.274175 7f5410ff9700 20 librbd::ManagedLock: 0x7f5400015ea0 is_lock_owner=1 2017-08-22 09:54:19.274223 7f5410ff9700 20 librbd::ObjectMap: 0x7f53fc0035d0 object_may_exist: object_no=13 r=0 2017-08-22 09:54:19.274271 7f5410ff9700 20 librbd::io::ObjectRequest: 0x7f5400003bc0 send_write: rbd_data.c0296b8b4567.000000000000000d 0~0 object exist 0 write_full 0 2017-08-22 09:54:19.274318 7f5410ff9700 20 librbd::io::ObjectRequest: 0x7f5400003bc0 send_write: rbd_data.c0296b8b4567.000000000000000d 0~0 object exist 0 2017-08-22 09:54:19.274372 7f5410ff9700 10 librbd::ImageCtx: prune_parent_extents image overlap 2147483648, object overlap 4194304 from image extents [54525952,4194304] 2017-08-22 09:54:19.274420 7f5410ff9700 20 librbd::io::ObjectRequest: 0x7f5400003bc0 compute_parent_extents: overlap 2147483648 extents [54525952,4194304] 2017-08-22 09:54:19.274466 7f5410ff9700 20 librbd::io::ObjectRequest: 0x7f5400003bc0 send_copyup: rbd_data.c0296b8b4567.000000000000000d 0~0 2017-08-22 09:54:19.274514 7f5410ff9700 20 librbd::io::AsyncOperation: 0x7f54000023f0 start_op 2017-08-22 09:54:19.274569 7f5410ff9700 20 librbd::io::CopyupRequest: 0x7f5400002340 append_request: 0x7f5400003bc0 2017-08-22 09:54:19.274621 7f5410ff9700 20 librbd::io::AsyncOperation: 0x7f5400026218 start_op 2017-08-22 09:54:19.274675 7f5410ff9700 20 librbd::io::CopyupRequest: 0x7f5400002340 send: completion 0x7f54000260e0, oid rbd_data.c0296b8b4567.000000000000000d, extents [54525952,4194304] 2017-08-22 09:54:19.274740 7f5410ff9700 20 librbd::io::ImageRequest: 0x7f5410ff4320 send: aio_read: ictx=0x7f5400007410, completion=0x7f54000260e0 2017-08-22 09:54:19.274809 7f5410ff9700 20 librbd::io::AioCompletion: 0x7f54000260e0 set_request_count: pending=1 2017-08-22 09:54:19.274856 7f5410ff9700 20 librbd::io::ImageRequest: 0x7f5410ff4320 send_request: oid rbd_data.0.beeb6b8b4567.000000000000000d 0~4194304 from [0,4194304] 2017-08-22 09:54:19.274906 7f5410ff9700 10 librbd::ImageCtx: prune_parent_extents image overlap 0, object overlap 0 from image extents [] 2017-08-22 09:54:19.274953 7f5410ff9700 20 librbd::io::ObjectRequest: 0x7f54000263a0 send: rbd_data.0.beeb6b8b4567.000000000000000d 0~4194304 2017-08-22 09:54:19.275000 7f5410ff9700 20 librbd::ObjectMap: 0x7f53fc001930 object_may_exist: object_no=13 r=1 2017-08-22 09:54:19.275498 7f5410ff9700 20 librbd::io::AsyncOperation: 0x7f5400019990 finish_op 2017-08-22 09:54:19.275589 7f5410ff9700 20 librbd::io::AsyncOperation: 0x7f5400019d08 finish_op 2017-08-22 09:54:19.292670 7f5410ff9700 20 librbd::io::ObjectRequest: 0x7f5400023ba0 should_complete: rbd_data.0.beeb6b8b4567.000000000000000b 0~4194304 r = 0 2017-08-22 09:54:19.292692 7f5410ff9700 20 librbd::io::ObjectRequest: 0x7f5400023ba0 should_complete: READ_FLAT 2017-08-22 09:54:19.292695 7f5410ff9700 20 librbd::io::ObjectRequest: 0x7f5400023ba0 complete: 2017-08-22 09:54:19.292699 7f5410ff9700 10 librbd::io::ReadResult: 0x7f5400023b20 finish: C_SparseReadRequestBase: r = 0 2017-08-22 09:54:19.292701 7f5410ff9700 10 librbd::io::ReadResult: 0x7f5400023b20 finish: got {0=4194304} for [0,4194304] bl 4194304 2017-08-22 09:54:19.292711 7f5410ff9700 20 librbd::io::AioCompletion: 0x7f54000232d0 complete_request: cb=1, pending=0 2017-08-22 09:54:19.292715 7f5410ff9700 20 librbd::io::AioCompletion: 0x7f54000232d0 finalize: r=4194304 2017-08-22 09:54:19.292720 7f5410ff9700 20 librbd::io::ReadResult: 0x7f5410ff5110 operator(): moved resulting 4194304 bytes to bl 0x7f5400023018 2017-08-22 09:54:19.292725 7f5410ff9700 20 librbd::io::CopyupRequest: 0x7f5400022fe0 should_complete: oid rbd_data.c0296b8b4567.000000000000000b, r 4194304 2017-08-22 09:54:19.292728 7f5410ff9700 20 librbd::io::CopyupRequest: 0x7f5400022fe0 should_complete: READ_FROM_PARENT 2017-08-22 09:54:19.293134 7f5410ff9700 20 librbd::io::CopyupRequest: 0x7f5400022fe0 should_complete: nop, skipping 2017-08-22 09:54:19.293137 7f5410ff9700 20 librbd::io::CopyupRequest: 0x7f5400022fe0 complete_requests: completing request 0x7f54000222b0 2017-08-22 09:54:19.293139 7f5410ff9700 20 librbd::io::ObjectRequest: 0x7f54000222b0 should_complete: writerbd_data.c0296b8b4567.000000000000000b 0~0 r = 4194304 2017-08-22 09:54:19.293142 7f5410ff9700 20 librbd::io::ObjectRequest: 0x7f54000222b0 should_complete: WRITE_COPYUP 2017-08-22 09:54:19.293145 7f5410ff9700 20 librbd::io::ObjectRequest: 0x7f54000222b0 send_post_object_map_update: 2017-08-22 09:54:19.293148 7f5410ff9700 20 librbd::io::ObjectRequest: 0x7f54000222b0 complete: 2017-08-22 09:54:19.293154 7f5410ff9700 20 librbd::ManagedLock: 0x7f5400015ea0 is_lock_owner=1 2017-08-22 09:54:19.293168 7f5410ff9700 10 librbd::ImageCtx: prune_parent_extents image overlap 2147483648, object overlap 4194304 from image extents [58720256,4194304] 2017-08-22 09:54:19.293171 7f5410ff9700 20 librbd::io::ObjectRequest: 0x7f5400026c70 compute_parent_extents: overlap 2147483648 extents [58720256,4194304] 2017-08-22 09:54:19.293206 7f5410ff9700 20 librbd::io::ObjectRequest: 0x7f5400026c70 send: write rbd_data.c0296b8b4567.000000000000000e 0~0 2017-08-22 09:54:19.293209 7f5410ff9700 20 librbd::ManagedLock: 0x7f5400015ea0 is_lock_owner=1 2017-08-22 09:54:19.293212 7f5410ff9700 20 librbd::ObjectMap: 0x7f53fc0035d0 object_may_exist: object_no=14 r=0 2017-08-22 09:54:19.293226 7f5410ff9700 20 librbd::io::ObjectRequest: 0x7f5400026c70 send_write: rbd_data.c0296b8b4567.000000000000000e 0~0 object exist 0 write_full 0 2017-08-22 09:54:19.293228 7f5410ff9700 20 librbd::io::ObjectRequest: 0x7f5400026c70 send_write: rbd_data.c0296b8b4567.000000000000000e 0~0 object exist 0 2017-08-22 09:54:19.293239 7f5410ff9700 10 librbd::ImageCtx: prune_parent_extents image overlap 2147483648, object overlap 4194304 from image extents [58720256,4194304] 2017-08-22 09:54:19.293241 7f5410ff9700 20 librbd::io::ObjectRequest: 0x7f5400026c70 compute_parent_extents: overlap 2147483648 extents [58720256,4194304] 2017-08-22 09:54:19.293242 7f5410ff9700 20 librbd::io::ObjectRequest: 0x7f5400026c70 send_copyup: rbd_data.c0296b8b4567.000000000000000e 0~0 2017-08-22 09:54:19.293254 7f5410ff9700 20 librbd::io::AsyncOperation: 0x7f54000278e0 start_op 2017-08-22 09:54:19.293255 7f5410ff9700 20 librbd::io::CopyupRequest: 0x7f5400027830 append_request: 0x7f5400026c70 2017-08-22 09:54:19.293260 7f5410ff9700 20 librbd::io::AsyncOperation: 0x7f5400027c58 start_op 2017-08-22 09:54:19.293261 7f5410ff9700 20 librbd::io::CopyupRequest: 0x7f5400027830 send: completion 0x7f5400027b20, oid rbd_data.c0296b8b4567.000000000000000e, extents [58720256,4194304] 2017-08-22 09:54:19.293269 7f5410ff9700 20 librbd::io::ImageRequest: 0x7f5410ff4320 send: aio_read: ictx=0x7f5400007410, completion=0x7f5400027b20 2017-08-22 09:54:19.293279 7f5410ff9700 20 librbd::io::AioCompletion: 0x7f5400027b20 set_request_count: pending=1 2017-08-22 09:54:19.293280 7f5410ff9700 20 librbd::io::ImageRequest: 0x7f5410ff4320 send_request: oid rbd_data.0.beeb6b8b4567.000000000000000e 0~4194304 from [0,4194304] 2017-08-22 09:54:19.293285 7f5410ff9700 10 librbd::ImageCtx: prune_parent_extents image overlap 0, object overlap 0 from image extents [] 2017-08-22 09:54:19.293288 7f5410ff9700 20 librbd::io::ObjectRequest: 0x7f5400028220 send: rbd_data.0.beeb6b8b4567.000000000000000e 0~4194304 2017-08-22 09:54:19.293292 7f5410ff9700 20 librbd::ObjectMap: 0x7f53fc001930 object_may_exist: object_no=14 r=1 2017-08-22 09:54:19.295511 7f5410ff9700 20 librbd::io::AsyncOperation: 0x7f5400023090 finish_op 2017-08-22 09:54:19.295578 7f5410ff9700 20 librbd::io::AsyncOperation: 0x7f5400023408 finish_op 2017-08-22 09:54:19.326701 7f5410ff9700 20 librbd::io::CopyupRequest: 0x7f53fc0137a0 should_complete: oid rbd_data.c0296b8b4567.0000000000000000, r 0 2017-08-22 09:54:19.326853 7f5410ff9700 20 librbd::io::CopyupRequest: 0x7f53fc0137a0 should_complete: COPYUP (0 pending) 2017-08-22 09:54:19.326899 7f5410ff9700 20 librbd::io::CopyupRequest: 0x7f53fc0137a0 complete_requests: completing request 0x7f53fc0128b0 2017-08-22 09:54:19.326937 7f5410ff9700 20 librbd::io::ObjectRequest: 0x7f53fc0128b0 should_complete: writerbd_data.c0296b8b4567.0000000000000000 0~0 r = 0 2017-08-22 09:54:19.326974 7f5410ff9700 20 librbd::io::ObjectRequest: 0x7f53fc0128b0 should_complete: WRITE_COPYUP 2017-08-22 09:54:19.327008 7f5410ff9700 20 librbd::io::ObjectRequest: 0x7f53fc0128b0 send_post_object_map_update: 2017-08-22 09:54:19.327042 7f5410ff9700 20 librbd::io::ObjectRequest: 0x7f53fc0128b0 complete: 2017-08-22 09:54:19.327081 7f5410ff9700 20 librbd::ManagedLock: 0x7f5400015ea0 is_lock_owner=1 2017-08-22 09:54:19.327135 7f5410ff9700 10 librbd::ImageCtx: prune_parent_extents image overlap 2147483648, object overlap 4194304 from image extents [62914560,4194304] 2017-08-22 09:54:19.327177 7f5410ff9700 20 librbd::io::ObjectRequest: 0x7f540000a520 compute_parent_extents: overlap 2147483648 extents [62914560,4194304] 2017-08-22 09:54:19.327215 7f5410ff9700 20 librbd::io::ObjectRequest: 0x7f540000a520 send: write rbd_data.c0296b8b4567.000000000000000f 0~0 2017-08-22 09:54:19.327256 7f5410ff9700 20 librbd::ManagedLock: 0x7f5400015ea0 is_lock_owner=1 2017-08-22 09:54:19.327300 7f5410ff9700 20 librbd::ObjectMap: 0x7f53fc0035d0 object_may_exist: object_no=15 r=0 2017-08-22 09:54:19.327335 7f5410ff9700 20 librbd::io::ObjectRequest: 0x7f540000a520 send_write: rbd_data.c0296b8b4567.000000000000000f 0~0 object exist 0 write_full 0 2017-08-22 09:54:19.327340 7f5410ff9700 20 librbd::io::ObjectRequest: 0x7f540000a520 send_write: rbd_data.c0296b8b4567.000000000000000f 0~0 object exist 0 2017-08-22 09:54:19.327342 7f5410ff9700 10 librbd::ImageCtx: prune_parent_extents image overlap 2147483648, object overlap 4194304 from image extents [62914560,4194304] 2017-08-22 09:54:19.327344 7f5410ff9700 20 librbd::io::ObjectRequest: 0x7f540000a520 compute_parent_extents: overlap 2147483648 extents [62914560,4194304] 2017-08-22 09:54:19.327347 7f5410ff9700 20 librbd::io::ObjectRequest: 0x7f540000a520 send_copyup: rbd_data.c0296b8b4567.000000000000000f 0~0 2017-08-22 09:54:19.327351 7f5410ff9700 20 librbd::io::AsyncOperation: 0x7f5400015dc0 start_op 2017-08-22 09:54:19.327353 7f5410ff9700 20 librbd::io::CopyupRequest: 0x7f5400015d10 append_request: 0x7f540000a520 2017-08-22 09:54:19.327359 7f5410ff9700 20 librbd::io::AsyncOperation: 0x7f540001d428 start_op 2017-08-22 09:54:19.327360 7f5410ff9700 20 librbd::io::CopyupRequest: 0x7f5400015d10 send: completion 0x7f540001d2f0, oid rbd_data.c0296b8b4567.000000000000000f, extents [62914560,4194304] 2017-08-22 09:54:19.327365 7f5410ff9700 20 librbd::io::ImageRequest: 0x7f5410ff48f0 send: aio_read: ictx=0x7f5400007410, completion=0x7f540001d2f0 2017-08-22 09:54:19.327375 7f5410ff9700 20 librbd::io::AioCompletion: 0x7f540001d2f0 set_request_count: pending=1 2017-08-22 09:54:19.327377 7f5410ff9700 20 librbd::io::ImageRequest: 0x7f5410ff48f0 send_request: oid rbd_data.0.beeb6b8b4567.000000000000000f 0~4194304 from [0,4194304] 2017-08-22 09:54:19.327381 7f5410ff9700 10 librbd::ImageCtx: prune_parent_extents image overlap 0, object overlap 0 from image extents [] 2017-08-22 09:54:19.327383 7f5410ff9700 20 librbd::io::ObjectRequest: 0x7f540001dcf0 send: rbd_data.0.beeb6b8b4567.000000000000000f 0~4194304 2017-08-22 09:54:19.327386 7f5410ff9700 20 librbd::ObjectMap: 0x7f53fc001930 object_may_exist: object_no=15 r=1 2017-08-22 09:54:19.331193 7f5410ff9700 20 librbd::io::AsyncOperation: 0x7f53fc013850 finish_op 2017-08-22 09:54:19.353432 7f5410ff9700 20 librbd::io::ObjectRequest: 0x7f540001dcf0 should_complete: rbd_data.0.beeb6b8b4567.000000000000000f 0~4194304 r = 0 2017-08-22 09:54:19.353601 7f5410ff9700 20 librbd::io::ObjectRequest: 0x7f540001dcf0 should_complete: READ_FLAT 2017-08-22 09:54:19.353647 7f5410ff9700 20 librbd::io::ObjectRequest: 0x7f540001dcf0 complete: 2017-08-22 09:54:19.353690 7f5410ff9700 10 librbd::io::ReadResult: 0x7f5400022630 finish: C_SparseReadRequestBase: r = 0 2017-08-22 09:54:19.353718 7f5410ff9700 10 librbd::io::ReadResult: 0x7f5400022630 finish: got {0=4194304} for [0,4194304] bl 4194304 2017-08-22 09:54:19.353750 7f5410ff9700 20 librbd::io::AioCompletion: 0x7f540001d2f0 complete_request: cb=1, pending=0 2017-08-22 09:54:19.353784 7f5410ff9700 20 librbd::io::AioCompletion: 0x7f540001d2f0 finalize: r=4194304 2017-08-22 09:54:19.353824 7f5410ff9700 20 librbd::io::ReadResult: 0x7f5410ff5110 operator(): moved resulting 4194304 bytes to bl 0x7f5400015d48 2017-08-22 09:54:19.353855 7f5410ff9700 20 librbd::io::CopyupRequest: 0x7f5400015d10 should_complete: oid rbd_data.c0296b8b4567.000000000000000f, r 4194304 2017-08-22 09:54:19.353901 7f5410ff9700 20 librbd::io::CopyupRequest: 0x7f5400015d10 should_complete: READ_FROM_PARENT 2017-08-22 09:54:19.354197 7f5410ff9700 20 librbd::io::CopyupRequest: 0x7f5400015d10 should_complete: nop, skipping 2017-08-22 09:54:19.354758 7f5410ff9700 20 librbd::io::CopyupRequest: 0x7f5400015d10 complete_requests: completing request 0x7f540000a520 2017-08-22 09:54:19.354787 7f5410ff9700 20 librbd::io::ObjectRequest: 0x7f540000a520 should_complete: writerbd_data.c0296b8b4567.000000000000000f 0~0 r = 4194304 2017-08-22 09:54:19.354821 7f5410ff9700 20 librbd::io::ObjectRequest: 0x7f540000a520 should_complete: WRITE_COPYUP 2017-08-22 09:54:19.354863 7f5410ff9700 20 librbd::io::ObjectRequest: 0x7f540000a520 send_post_object_map_update: 2017-08-22 09:54:19.354891 7f5410ff9700 20 librbd::io::ObjectRequest: 0x7f540000a520 complete: 2017-08-22 09:54:19.354926 7f5410ff9700 20 librbd::ManagedLock: 0x7f5400015ea0 is_lock_owner=1 2017-08-22 09:54:19.354989 7f5410ff9700 10 librbd::ImageCtx: prune_parent_extents image overlap 2147483648, object overlap 4194304 from image extents [67108864,4194304] 2017-08-22 09:54:19.355030 7f5410ff9700 20 librbd::io::ObjectRequest: 0x7f54000179d0 compute_parent_extents: overlap 2147483648 extents [67108864,4194304] 2017-08-22 09:54:19.355083 7f5410ff9700 20 librbd::io::ObjectRequest: 0x7f54000179d0 send: write rbd_data.c0296b8b4567.0000000000000010 0~0 2017-08-22 09:54:19.355108 7f5410ff9700 20 librbd::ManagedLock: 0x7f5400015ea0 is_lock_owner=1 2017-08-22 09:54:19.355136 7f5410ff9700 20 librbd::ObjectMap: 0x7f53fc0035d0 object_may_exist: object_no=16 r=0 2017-08-22 09:54:19.355174 7f5410ff9700 20 librbd::io::ObjectRequest: 0x7f54000179d0 send_write: rbd_data.c0296b8b4567.0000000000000010 0~0 object exist 0 write_full 0 2017-08-22 09:54:19.355218 7f5410ff9700 20 librbd::io::ObjectRequest: 0x7f54000179d0 send_write: rbd_data.c0296b8b4567.0000000000000010 0~0 object exist 0 2017-08-22 09:54:19.355261 7f5410ff9700 10 librbd::ImageCtx: prune_parent_extents image overlap 2147483648, object overlap 4194304 from image extents [67108864,4194304] 2017-08-22 09:54:19.355321 7f5410ff9700 20 librbd::io::ObjectRequest: 0x7f54000179d0 compute_parent_extents: overlap 2147483648 extents [67108864,4194304] 2017-08-22 09:54:19.355368 7f5410ff9700 20 librbd::io::ObjectRequest: 0x7f54000179d0 send_copyup: rbd_data.c0296b8b4567.0000000000000010 0~0 2017-08-22 09:54:19.355412 7f5410ff9700 20 librbd::io::AsyncOperation: 0x7f5400029160 start_op 2017-08-22 09:54:19.355449 7f5410ff9700 20 librbd::io::CopyupRequest: 0x7f54000290b0 append_request: 0x7f54000179d0 2017-08-22 09:54:19.355498 7f5410ff9700 20 librbd::io::AsyncOperation: 0x7f54000293e8 start_op 2017-08-22 09:54:19.355535 7f5410ff9700 20 librbd::io::CopyupRequest: 0x7f54000290b0 send: completion 0x7f54000292b0, oid rbd_data.c0296b8b4567.0000000000000010, extents [67108864,4194304] 2017-08-22 09:54:19.355564 7f5410ff9700 20 librbd::io::ImageRequest: 0x7f5410ff4320 send: aio_read: ictx=0x7f5400007410, completion=0x7f54000292b0 2017-08-22 09:54:19.355614 7f5410ff9700 20 librbd::io::AioCompletion: 0x7f54000292b0 set_request_count: pending=1 2017-08-22 09:54:19.355646 7f5410ff9700 20 librbd::io::ImageRequest: 0x7f5410ff4320 send_request: oid rbd_data.0.beeb6b8b4567.0000000000000010 0~4194304 from [0,4194304] 2017-08-22 09:54:19.355696 7f5410ff9700 10 librbd::ImageCtx: prune_parent_extents image overlap 0, object overlap 0 from image extents [] 2017-08-22 09:54:19.355741 7f5410ff9700 20 librbd::io::ObjectRequest: 0x7f54000299a0 send: rbd_data.0.beeb6b8b4567.0000000000000010 0~4194304 2017-08-22 09:54:19.355776 7f5410ff9700 20 librbd::ObjectMap: 0x7f53fc001930 object_may_exist: object_no=16 r=1 Image flatten: 3% complete...2017-08-22 09:54:19.356271 7f5410ff9700 20 librbd::io::AsyncOperation: 0x7f5400015dc0 finish_op 2017-08-22 09:54:19.356314 7f5410ff9700 20 librbd::io::AsyncOperation: 0x7f540001d428 finish_op