Re: infernalis and jewel upgrades...

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can you find the full osdmap.16024 in other osd?
seems like the osd::init doesnt read the incremental osdmap but the full osdmap,
if you find it, then copy to osd.3.

2016-04-16 13:27 GMT+08:00 hjcho616 <hjcho616@xxxxxxxxx>:
> I found below file missing on osd.3 so I copied over.  Still fails with the
> similar message.  What can I try next?
>
>     -1> 2016-04-16 00:22:32.579622 7f8d5c340800 20 osd.3 0 get_map 16024 -
> loading and decoding 0x7f8d65d04900
>      0> 2016-04-16 00:22:32.584406 7f8d5c340800 -1 osd/OSD.h: In function
> 'OSDMapRef OSDService::get_map(epoch_t)' thread 7f8d5c340800 time 2016-04-16
> 00:22:32.579890
> osd/OSD.h: 885: FAILED assert(ret)
>
>  ceph version 10.1.2 (4a2a6f72640d6b74a3bbd92798bb913ed380dcd4)
>  1: (ceph::__ceph_assert_fail(char const*, char const*, int, char
> const*)+0x82) [0x7f8d5bdc64f2]
>  2: (OSDService::get_map(unsigned int)+0x3d) [0x7f8d5b74d83d]
>  3: (OSD::init()+0x1862) [0x7f8d5b6fba52]
>  4: (main()+0x2b05) [0x7f8d5b661735]
>  5: (__libc_start_main()+0xf5) [0x7f8d581f7b45]
>  6: (()+0x337197) [0x7f8d5b6ac197]
>  NOTE: a copy of the executable, or `objdump -rdS <executable>` is needed to
> interpret this.
>
> Regards,
> Hong
>
>
> On Saturday, April 16, 2016 12:11 AM, hjcho616 <hjcho616@xxxxxxxxx> wrote:
>
>
> Is this it?
>
> root@OSD2:/var/lib/ceph/osd/ceph-3/current/meta# find ./ | grep osdmap |
> grep 16024
> ./DIR_E/DIR_3/inc\uosdmap.16024__0_46887E3E__none
>
> Regards,
> Hong
>
>
> On Friday, April 15, 2016 11:53 PM, huang jun <hjwsm1989@xxxxxxxxx> wrote:
>
>
> First, you should check whether file osdmap.16024 exists in your
> osd.3/current/meta dir,
> if not, you can copy it from other OSD who has it.
>
>
> 2016-04-16 12:36 GMT+08:00 hjcho616 <hjcho616@xxxxxxxxx>:
>> Here is what I get wtih debug_osd = 20.
>>
>> 2016-04-15 23:28:24.429063 7f9ca0a5b800  0 set uid:gid to 1001:1001
>> (ceph:ceph)
>> 2016-04-15 23:28:24.429167 7f9ca0a5b800  0 ceph version 10.1.2
>> (4a2a6f72640d6b74a3bbd92798bb913ed380dcd4), process ceph-osd, pid 2092
>> 2016-04-15 23:28:24.432034 7f9ca0a5b800  0 pidfile_write: ignore empty
>> --pid-file
>> 2016-04-15 23:28:24.459417 7f9ca0a5b800 10
>> ErasureCodePluginSelectJerasure:
>> load: jerasure_sse3
>> 2016-04-15 23:28:24.470016 7f9ca0a5b800 10 load: jerasure load: lrc load:
>> isa
>> 2016-04-15 23:28:24.472013 7f9ca0a5b800  2 osd.3 0 mounting
>> /var/lib/ceph/osd/ceph-3 /var/lib/ceph/osd/ceph-3/journal
>> 2016-04-15 23:28:24.472292 7f9ca0a5b800  0
>> filestore(/var/lib/ceph/osd/ceph-3) backend xfs (magic 0x58465342)
>> 2016-04-15 23:28:24.473496 7f9ca0a5b800  0
>> genericfilestorebackend(/var/lib/ceph/osd/ceph-3) detect_features: FIEMAP
>> ioctl is disabled via 'filestore fiemap' config option
>> 2016-04-15 23:28:24.473541 7f9ca0a5b800  0
>> genericfilestorebackend(/var/lib/ceph/osd/ceph-3) detect_features:
>> SEEK_DATA/SEEK_HOLE is disabled via 'filestore seek data hole' config
>> option
>> 2016-04-15 23:28:24.473615 7f9ca0a5b800  0
>> genericfilestorebackend(/var/lib/ceph/osd/ceph-3) detect_features: splice
>> is
>> supported
>> 2016-04-15 23:28:24.494485 7f9ca0a5b800  0
>> genericfilestorebackend(/var/lib/ceph/osd/ceph-3) detect_features:
>> syncfs(2)
>> syscall fully supported (by glibc and kernel)
>> 2016-04-15 23:28:24.494802 7f9ca0a5b800  0
>> xfsfilestorebackend(/var/lib/ceph/osd/ceph-3) detect_feature: extsize is
>> disabled by conf
>> 2016-04-15 23:28:24.499066 7f9ca0a5b800  1 leveldb: Recovering log #20901
>> 2016-04-15 23:28:24.782188 7f9ca0a5b800  1 leveldb: Delete type=0 #20901
>>
>> 2016-04-15 23:28:24.782420 7f9ca0a5b800  1 leveldb: Delete type=3 #20900
>>
>> 2016-04-15 23:28:24.784810 7f9ca0a5b800  0
>> filestore(/var/lib/ceph/osd/ceph-3) mount: enabling WRITEAHEAD journal
>> mode:
>> checkpoint is not enabled
>> 2016-04-15 23:28:24.792918 7f9ca0a5b800  1 journal _open
>> /var/lib/ceph/osd/ceph-3/journal fd 18: 14998831104 bytes, block size 4096
>> bytes, directio = 1, aio = 1
>> 2016-04-15 23:28:24.800583 7f9ca0a5b800  1 journal _open
>> /var/lib/ceph/osd/ceph-3/journal fd 18: 14998831104 bytes, block size 4096
>> bytes, directio = 1, aio = 1
>> 2016-04-15 23:28:24.808144 7f9ca0a5b800  1
>> filestore(/var/lib/ceph/osd/ceph-3) upgrade
>> 2016-04-15 23:28:24.808540 7f9ca0a5b800  2 osd.3 0 boot
>> 2016-04-15 23:28:24.809265 7f9ca0a5b800 10 osd.3 0 read_superblock
>> sb(9b2c9bca-112e-48b0-86fc-587ef9a52948 osd.3
>> 4f86a418-6c67-4cb4-83a1-6c123c890036 e16024 [15332,16024]
>> lci=[16010,16024])
>> 2016-04-15 23:28:24.810029 7f9ca0a5b800 10 open_all_classes
>> 2016-04-15 23:28:24.810433 7f9ca0a5b800 10 open_all_classes found journal
>> 2016-04-15 23:28:24.810746 7f9ca0a5b800 10 _get_class adding new class
>> name
>> journal 0x7f9caa628808
>> 2016-04-15 23:28:24.811059 7f9ca0a5b800 10 _load_class journal from
>> /usr/lib/rados-classes/libcls_journal.so
>> 2016-04-15 23:28:24.814498 7f9ca0a5b800 10 register_class journal status 3
>> 2016-04-15 23:28:24.814650 7f9ca0a5b800 10 register_cxx_method
>> journal.create flags 3 0x7f9c8dadac00
>> 2016-04-15 23:28:24.814745 7f9ca0a5b800 10 register_cxx_method
>> journal.get_order flags 1 0x7f9c8dada3c0
>> 2016-04-15 23:28:24.814838 7f9ca0a5b800 10 register_cxx_method
>> journal.get_splay_width flags 1 0x7f9c8dada360
>> 2016-04-15 23:28:24.814925 7f9ca0a5b800 10 register_cxx_method
>> journal.get_pool_id flags 1 0x7f9c8dadaa30
>> 2016-04-15 23:28:24.815062 7f9ca0a5b800 10 register_cxx_method
>> journal.get_minimum_set flags 1 0x7f9c8dada9c0
>> 2016-04-15 23:28:24.815162 7f9ca0a5b800 10 register_cxx_method
>> journal.set_minimum_set flags 3 0x7f9c8dada830
>> 2016-04-15 23:28:24.815246 7f9ca0a5b800 10 register_cxx_method
>> journal.get_active_set flags 1 0x7f9c8dada7c0
>> 2016-04-15 23:28:24.815336 7f9ca0a5b800 10 register_cxx_method
>> journal.set_active_set flags 3 0x7f9c8dada630
>> 2016-04-15 23:28:24.815417 7f9ca0a5b800 10 register_cxx_method
>> journal.get_client flags 1 0x7f9c8dadafb0
>> 2016-04-15 23:28:24.815501 7f9ca0a5b800 10 register_cxx_method
>> journal.client_register flags 3 0x7f9c8dadc140
>> 2016-04-15 23:28:24.815589 7f9ca0a5b800 10 register_cxx_method
>> journal.client_update_data flags 3 0x7f9c8dadb730
>> 2016-04-15 23:28:24.815679 7f9ca0a5b800 10 register_cxx_method
>> journal.client_update_state flags 3 0x7f9c8dadb300
>> 2016-04-15 23:28:24.815771 7f9ca0a5b800 10 register_cxx_method
>> journal.client_unregister flags 3 0x7f9c8dadf060
>> 2016-04-15 23:28:24.815854 7f9ca0a5b800 10 register_cxx_method
>> journal.client_commit flags 3 0x7f9c8dadbc40
>> 2016-04-15 23:28:24.815934 7f9ca0a5b800 10 register_cxx_method
>> journal.client_list flags 1 0x7f9c8dadc9c0
>> 2016-04-15 23:28:24.816019 7f9ca0a5b800 10 register_cxx_method
>> journal.get_next_tag_tid flags 1 0x7f9c8dada5c0
>> 2016-04-15 23:28:24.816102 7f9ca0a5b800 10 register_cxx_method
>> journal.get_tag flags 1 0x7f9c8dadf9b0
>> 2016-04-15 23:28:24.816190 7f9ca0a5b800 10 register_cxx_method
>> journal.tag_create flags 3 0x7f9c8dadfd10
>> 2016-04-15 23:28:24.816277 7f9ca0a5b800 10 register_cxx_method
>> journal.tag_list flags 1 0x7f9c8dadd290
>> 2016-04-15 23:28:24.816358 7f9ca0a5b800 10 register_cxx_method
>> journal.guard_append flags 3 0x7f9c8dad97f0
>> 2016-04-15 23:28:24.816444 7f9ca0a5b800 10 _load_class journal success
>> 2016-04-15 23:28:24.816523 7f9ca0a5b800 10 open_all_classes found statelog
>> 2016-04-15 23:28:24.816602 7f9ca0a5b800 10 _get_class adding new class
>> name
>> statelog 0x7f9caa628928
>> 2016-04-15 23:28:24.816685 7f9ca0a5b800 10 _load_class statelog from
>> /usr/lib/rados-classes/libcls_statelog.so
>> 2016-04-15 23:28:24.819037 7f9ca0a5b800 10 register_class statelog status
>> 3
>> 2016-04-15 23:28:24.819342 7f9ca0a5b800 10 register_cxx_method
>> statelog.add
>> flags 3 0x7f9c8d8cdb60
>> 2016-04-15 23:28:24.819592 7f9ca0a5b800 10 register_cxx_method
>> statelog.list
>> flags 1 0x7f9c8d8cdef0
>> 2016-04-15 23:28:24.819878 7f9ca0a5b800 10 register_cxx_method
>> statelog.remove flags 3 0x7f9c8d8cd130
>> 2016-04-15 23:28:24.820129 7f9ca0a5b800 10 register_cxx_method
>> statelog.check_state flags 1 0x7f9c8d8cc680
>> 2016-04-15 23:28:24.820400 7f9ca0a5b800 10 _load_class statelog success
>> 2016-04-15 23:28:24.820658 7f9ca0a5b800 10 open_all_classes found cephfs
>> 2016-04-15 23:28:24.820917 7f9ca0a5b800 10 _get_class adding new class
>> name
>> cephfs 0x7f9caa628a48
>> 2016-04-15 23:28:24.821192 7f9ca0a5b800 10 _load_class cephfs from
>> /usr/lib/rados-classes/libcls_cephfs.so
>> 2016-04-15 23:28:24.823518 7f9ca0a5b800  0 <cls>
>> cls/cephfs/cls_cephfs.cc:202: loading cephfs_size_scan
>> 2016-04-15 23:28:24.823829 7f9ca0a5b800 10 register_class cephfs status 3
>> 2016-04-15 23:28:24.823993 7f9ca0a5b800 10 register_cxx_method
>> cephfs.accumulate_inode_metadata flags 3 0x7f9c8d6c5770
>> 2016-04-15 23:28:24.824104 7f9ca0a5b800 10 _load_class cephfs success
>> 2016-04-15 23:28:24.824192 7f9ca0a5b800 10 open_all_classes found rbd
>> 2016-04-15 23:28:24.824280 7f9ca0a5b800 10 _get_class adding new class
>> name
>> rbd 0x7f9caa628b68
>> 2016-04-15 23:28:24.824366 7f9ca0a5b800 10 _load_class rbd from
>> /usr/lib/rados-classes/libcls_rbd.so
>> 2016-04-15 23:28:24.826685 7f9ca0a5b800 10 register_class rbd status 3
>> 2016-04-15 23:28:24.826878 7f9ca0a5b800 10 register_cxx_method rbd.create
>> flags 3 0x7f9c8d4a6be0
>> 2016-04-15 23:28:24.826988 7f9ca0a5b800 10 register_cxx_method
>> rbd.get_features flags 1 0x7f9c8d4af550
>> 2016-04-15 23:28:24.827082 7f9ca0a5b800 10 register_cxx_method
>> rbd.set_features flags 3 0x7f9c8d4a3390
>> 2016-04-15 23:28:24.827185 7f9ca0a5b800 10 register_cxx_method
>> rbd.get_size
>> flags 1 0x7f9c8d4af940
>> 2016-04-15 23:28:24.827329 7f9ca0a5b800 10 register_cxx_method
>> rbd.set_size
>> flags 3 0x7f9c8d4a2bf0
>> 2016-04-15 23:28:24.827420 7f9ca0a5b800 10 register_cxx_method
>> rbd.get_snapcontext flags 1 0x7f9c8d4aa510
>> 2016-04-15 23:28:24.827489 7f9ca0a5b800 10 register_cxx_method
>> rbd.get_object_prefix flags 1 0x7f9c8d4a0060
>> 2016-04-15 23:28:24.827557 7f9ca0a5b800 10 register_cxx_method
>> rbd.get_snapshot_name flags 1 0x7f9c8d4b1900
>> 2016-04-15 23:28:24.827637 7f9ca0a5b800 10 register_cxx_method
>> rbd.snapshot_add flags 3 0x7f9c8d4b2600
>> 2016-04-15 23:28:24.827722 7f9ca0a5b800 10 register_cxx_method
>> rbd.snapshot_remove flags 3 0x7f9c8d4b2300
>> 2016-04-15 23:28:24.827800 7f9ca0a5b800 10 register_cxx_method
>> rbd.snapshot_rename flags 3 0x7f9c8d4b1b50
>> 2016-04-15 23:28:24.827869 7f9ca0a5b800 10 register_cxx_method
>> rbd.get_all_features flags 1 0x7f9c8d49d240
>> 2016-04-15 23:28:24.827940 7f9ca0a5b800 10 register_cxx_method rbd.copyup
>> flags 3 0x7f9c8d49d380
>> 2016-04-15 23:28:24.828017 7f9ca0a5b800 10 register_cxx_method
>> rbd.get_parent flags 1 0x7f9c8d4b1410
>> 2016-04-15 23:28:24.828099 7f9ca0a5b800 10 register_cxx_method
>> rbd.set_parent flags 3 0x7f9c8d4a7560
>> 2016-04-15 23:28:24.828192 7f9ca0a5b800 10 register_cxx_method
>> rbd.remove_parent flags 3 0x7f9c8d4a8cb0
>> 2016-04-15 23:28:24.828281 7f9ca0a5b800 10 register_cxx_method
>> rbd.set_protection_status flags 3 0x7f9c8d4b00b0
>> 2016-04-15 23:28:24.828385 7f9ca0a5b800 10 register_cxx_method
>> rbd.get_protection_status flags 1 0x7f9c8d4afdd0
>> 2016-04-15 23:28:24.828484 7f9ca0a5b800 10 register_cxx_method
>> rbd.get_stripe_unit_count flags 1 0x7f9c8d49f640
>> 2016-04-15 23:28:24.828584 7f9ca0a5b800 10 register_cxx_method
>> rbd.set_stripe_unit_count flags 3 0x7f9c8d4a5950
>> 2016-04-15 23:28:24.828674 7f9ca0a5b800 10 register_cxx_method
>> rbd.get_flags
>> flags 1 0x7f9c8d4b0880
>> 2016-04-15 23:28:24.828800 7f9ca0a5b800 10 register_cxx_method
>> rbd.set_flags
>> flags 3 0x7f9c8d4b0c30
>> 2016-04-15 23:28:24.828906 7f9ca0a5b800 10 register_cxx_method
>> rbd.metadata_list flags 1 0x7f9c8d4ac290
>> 2016-04-15 23:28:24.828997 7f9ca0a5b800 10 register_cxx_method
>> rbd.metadata_set flags 3 0x7f9c8d4ac9e0
>> 2016-04-15 23:28:24.829100 7f9ca0a5b800 10 register_cxx_method
>> rbd.metadata_remove flags 3 0x7f9c8d49e330
>> 2016-04-15 23:28:24.829179 7f9ca0a5b800 10 register_cxx_method
>> rbd.metadata_get flags 1 0x7f9c8d4a28f0
>> 2016-04-15 23:28:24.829261 7f9ca0a5b800 10 register_cxx_method
>> rbd.add_child
>> flags 3 0x7f9c8d4a9f90
>> 2016-04-15 23:28:24.829341 7f9ca0a5b800 10 register_cxx_method
>> rbd.remove_child flags 3 0x7f9c8d4abba0
>> 2016-04-15 23:28:24.829432 7f9ca0a5b800 10 register_cxx_method
>> rbd.get_children flags 1 0x7f9c8d4a9c00
>> 2016-04-15 23:28:24.829522 7f9ca0a5b800 10 register_cxx_method rbd.get_id
>> flags 1 0x7f9c8d4a2640
>> 2016-04-15 23:28:24.829605 7f9ca0a5b800 10 register_cxx_method rbd.set_id
>> flags 3 0x7f9c8d4a5f30
>> 2016-04-15 23:28:24.829683 7f9ca0a5b800 10 register_cxx_method
>> rbd.dir_get_id flags 1 0x7f9c8d4a0920
>> 2016-04-15 23:28:24.829761 7f9ca0a5b800 10 register_cxx_method
>> rbd.dir_get_name flags 1 0x7f9c8d4a0c00
>> 2016-04-15 23:28:24.829852 7f9ca0a5b800 10 register_cxx_method
>> rbd.dir_list
>> flags 1 0x7f9c8d4adc20
>> 2016-04-15 23:28:24.829998 7f9ca0a5b800 10 register_cxx_method
>> rbd.dir_add_image flags 3 0x7f9c8d4ad9d0
>> 2016-04-15 23:28:24.830111 7f9ca0a5b800 10 register_cxx_method
>> rbd.dir_remove_image flags 3 0x7f9c8d4a0770
>> 2016-04-15 23:28:24.830193 7f9ca0a5b800 10 register_cxx_method
>> rbd.dir_rename_image flags 3 0x7f9c8d4ad770
>> 2016-04-15 23:28:24.830273 7f9ca0a5b800 10 register_cxx_method
>> rbd.object_map_load flags 1 0x7f9c8d4a8090
>> 2016-04-15 23:28:24.830361 7f9ca0a5b800 10 register_cxx_method
>> rbd.object_map_save flags 3 0x7f9c8d4a8710
>> 2016-04-15 23:28:24.830439 7f9ca0a5b800 10 register_cxx_method
>> rbd.object_map_resize flags 3 0x7f9c8d4a81c0
>> 2016-04-15 23:28:24.830525 7f9ca0a5b800 10 register_cxx_method
>> rbd.object_map_update flags 3 0x7f9c8d4a61b0
>> 2016-04-15 23:28:24.830613 7f9ca0a5b800 10 register_cxx_method
>> rbd.object_map_snap_add flags 3 0x7f9c8d4a8520
>> 2016-04-15 23:28:24.830711 7f9ca0a5b800 10 register_cxx_method
>> rbd.object_map_snap_remove flags 3 0x7f9c8d4a8940
>> 2016-04-15 23:28:24.830799 7f9ca0a5b800 10 register_cxx_method
>> rbd.snap_list
>> flags 1 0x7f9c8d4a7d90
>> 2016-04-15 23:28:24.830961 7f9ca0a5b800 10 register_cxx_method
>> rbd.snap_add
>> flags 3 0x7f9c8d4a4230
>> 2016-04-15 23:28:24.831068 7f9ca0a5b800 10 register_cxx_method
>> rbd.snap_remove flags 3 0x7f9c8d4a52e0
>> 2016-04-15 23:28:24.831162 7f9ca0a5b800 10 register_cxx_method
>> rbd.snap_rename flags 3 0x7f9c8d4a4b00
>> 2016-04-15 23:28:24.831254 7f9ca0a5b800 10 register_cxx_method
>> rbd.mirror_uuid_get flags 1 0x7f9c8d49fd30
>> 2016-04-15 23:28:24.831338 7f9ca0a5b800 10 register_cxx_method
>> rbd.mirror_uuid_set flags 3 0x7f9c8d4a4850
>> 2016-04-15 23:28:24.831430 7f9ca0a5b800 10 register_cxx_method
>> rbd.mirror_mode_get flags 1 0x7f9c8d49fae0
>> 2016-04-15 23:28:24.831525 7f9ca0a5b800 10 register_cxx_method
>> rbd.mirror_mode_set flags 3 0x7f9c8d4aae80
>> 2016-04-15 23:28:24.831610 7f9ca0a5b800 10 register_cxx_method
>> rbd.mirror_peer_list flags 1 0x7f9c8d4ab340
>> 2016-04-15 23:28:24.831697 7f9ca0a5b800 10 register_cxx_method
>> rbd.mirror_peer_add flags 3 0x7f9c8d4ab570
>> 2016-04-15 23:28:24.831780 7f9ca0a5b800 10 register_cxx_method
>> rbd.mirror_peer_remove flags 3 0x7f9c8d49e580
>> 2016-04-15 23:28:24.831860 7f9ca0a5b800 10 register_cxx_method
>> rbd.mirror_peer_set_client flags 3 0x7f9c8d4a1a60
>> 2016-04-15 23:28:24.831942 7f9ca0a5b800 10 register_cxx_method
>> rbd.mirror_peer_set_cluster flags 3 0x7f9c8d4a1d20
>> 2016-04-15 23:28:24.832018 7f9ca0a5b800 10 register_cxx_method
>> rbd.mirror_image_list flags 1 0x7f9c8d4ae6c0
>> 2016-04-15 23:28:24.832092 7f9ca0a5b800 10 register_cxx_method
>> rbd.mirror_image_get_image_id flags 1 0x7f9c8d4a0ee0
>> 2016-04-15 23:28:24.832168 7f9ca0a5b800 10 register_cxx_method
>> rbd.mirror_image_get flags 1 0x7f9c8d4a1400
>> 2016-04-15 23:28:24.832249 7f9ca0a5b800 10 register_cxx_method
>> rbd.mirror_image_set flags 3 0x7f9c8d4a4050
>> 2016-04-15 23:28:24.832340 7f9ca0a5b800 10 register_cxx_method
>> rbd.mirror_image_remove flags 3 0x7f9c8d4a2500
>> 2016-04-15 23:28:24.832435 7f9ca0a5b800 10 _load_class rbd success
>> 2016-04-15 23:28:24.832523 7f9ca0a5b800 10 open_all_classes found version
>> 2016-04-15 23:28:24.832604 7f9ca0a5b800 10 _get_class adding new class
>> name
>> version 0x7f9caa628c88
>> 2016-04-15 23:28:24.832697 7f9ca0a5b800 10 _load_class version from
>> /usr/lib/rados-classes/libcls_version.so
>> 2016-04-15 23:28:24.833816 7f9ca0a5b800 10 register_class version status 3
>> 2016-04-15 23:28:24.833947 7f9ca0a5b800 10 register_cxx_method version.set
>> flags 3 0x7f9c8d28eb60
>> 2016-04-15 23:28:24.834052 7f9ca0a5b800 10 register_cxx_method version.inc
>> flags 3 0x7f9c8d28fdd0
>> 2016-04-15 23:28:24.834147 7f9ca0a5b800 10 register_cxx_method
>> version.inc_conds flags 3 0x7f9c8d28fdd0
>> 2016-04-15 23:28:24.834237 7f9ca0a5b800 10 register_cxx_method
>> version.read
>> flags 1 0x7f9c8d28e880
>> 2016-04-15 23:28:24.834347 7f9ca0a5b800 10 register_cxx_method
>> version.check_conds flags 1 0x7f9c8d28f410
>> 2016-04-15 23:28:24.834441 7f9ca0a5b800 10 _load_class version success
>> 2016-04-15 23:28:24.834533 7f9ca0a5b800 10 open_all_classes found kvs
>> 2016-04-15 23:28:24.834624 7f9ca0a5b800 10 _get_class adding new class
>> name
>> kvs 0x7f9caa628da8
>> 2016-04-15 23:28:24.834709 7f9ca0a5b800 10 _load_class kvs from
>> /usr/lib/rados-classes/libcls_kvs.so
>> 2016-04-15 23:28:24.836078 7f9ca0a5b800 10 register_class kvs status 3
>> 2016-04-15 23:28:24.836240 7f9ca0a5b800 10 register_cxx_method
>> kvs.get_idata_from_key flags 1 0x7f9c8d07e990
>> 2016-04-15 23:28:24.836344 7f9ca0a5b800 10 register_cxx_method
>> kvs.get_next_idata flags 1 0x7f9c8d080500
>> 2016-04-15 23:28:24.836431 7f9ca0a5b800 10 register_cxx_method
>> kvs.get_prev_idata flags 1 0x7f9c8d07d0f0
>> 2016-04-15 23:28:24.836521 7f9ca0a5b800 10 register_cxx_method
>> kvs.read_many
>> flags 1 0x7f9c8d078a40
>> 2016-04-15 23:28:24.836606 7f9ca0a5b800 10 register_cxx_method
>> kvs.check_writable flags 3 0x7f9c8d0783a0
>> 2016-04-15 23:28:24.836700 7f9ca0a5b800 10 register_cxx_method
>> kvs.assert_size_in_bound flags 2 0x7f9c8d078640
>> 2016-04-15 23:28:24.836846 7f9ca0a5b800 10 register_cxx_method
>> kvs.omap_insert flags 2 0x7f9c8d07a870
>> 2016-04-15 23:28:24.836957 7f9ca0a5b800 10 register_cxx_method
>> kvs.create_with_omap flags 2 0x7f9c8d07c370
>> 2016-04-15 23:28:24.837052 7f9ca0a5b800 10 register_cxx_method
>> kvs.omap_remove flags 2 0x7f9c8d0799e0
>> 2016-04-15 23:28:24.837197 7f9ca0a5b800 10 register_cxx_method
>> kvs.maybe_read_for_balance flags 1 0x7f9c8d07b690
>> 2016-04-15 23:28:24.837291 7f9ca0a5b800 10 _load_class kvs success
>> 2016-04-15 23:28:24.837369 7f9ca0a5b800 10 open_all_classes found hello
>> 2016-04-15 23:28:24.837447 7f9ca0a5b800 10 _get_class adding new class
>> name
>> hello 0x7f9caa628fe8
>> 2016-04-15 23:28:24.837527 7f9ca0a5b800 10 _load_class hello from
>> /usr/lib/rados-classes/libcls_hello.so
>> 2016-04-15 23:28:24.838591 7f9ca0a5b800  0 <cls>
>> cls/hello/cls_hello.cc:305:
>> loading cls_hello
>> 2016-04-15 23:28:24.838757 7f9ca0a5b800 10 register_class hello status 3
>> 2016-04-15 23:28:24.838851 7f9ca0a5b800 10 register_cxx_method
>> hello.say_hello flags 1 0x7f9c8ce6f8f0
>> 2016-04-15 23:28:24.838948 7f9ca0a5b800 10 register_cxx_method
>> hello.record_hello flags 10 0x7f9c8ce70a50
>> 2016-04-15 23:28:24.839384 7f9ca0a5b800 10 register_cxx_method
>> hello.writes_dont_return_data flags 2 0x7f9c8ce6fd20
>> 2016-04-15 23:28:24.839491 7f9ca0a5b800 10 register_cxx_method
>> hello.replay
>> flags 1 0x7f9c8ce6f880
>> 2016-04-15 23:28:24.839581 7f9ca0a5b800 10 register_cxx_method
>> hello.turn_it_to_11 flags 11 0x7f9c8ce6ffe0
>> 2016-04-15 23:28:24.839669 7f9ca0a5b800 10 register_cxx_method
>> hello.bad_reader flags 2 0x7f9c8ce6f870
>> 2016-04-15 23:28:24.839750 7f9ca0a5b800 10 register_cxx_method
>> hello.bad_writer flags 1 0x7f9c8ce6f860
>> 2016-04-15 23:28:24.839839 7f9ca0a5b800 10 _load_class hello success
>> 2016-04-15 23:28:24.839926 7f9ca0a5b800 10 open_all_classes found refcount
>> 2016-04-15 23:28:24.840019 7f9ca0a5b800 10 _get_class adding new class
>> name
>> refcount 0x7f9caa629108
>> 2016-04-15 23:28:24.840110 7f9ca0a5b800 10 _load_class refcount from
>> /usr/lib/rados-classes/libcls_refcount.so
>> 2016-04-15 23:28:24.849814 7f9ca0a5b800 10 register_class refcount status
>> 3
>> 2016-04-15 23:28:24.849994 7f9ca0a5b800 10 register_cxx_method
>> refcount.get
>> flags 3 0x7f9c8cbc5e80
>> 2016-04-15 23:28:24.850131 7f9ca0a5b800 10 register_cxx_method
>> refcount.put
>> flags 3 0x7f9c8cbc50f0
>> 2016-04-15 23:28:24.850228 7f9ca0a5b800 10 register_cxx_method
>> refcount.set
>> flags 3 0x7f9c8cbc4060
>> 2016-04-15 23:28:24.850316 7f9ca0a5b800 10 register_cxx_method
>> refcount.read
>> flags 1 0x7f9c8cbc57b0
>> 2016-04-15 23:28:24.850397 7f9ca0a5b800 10 _load_class refcount success
>> 2016-04-15 23:28:24.850480 7f9ca0a5b800 10 open_all_classes found user
>> 2016-04-15 23:28:24.850567 7f9ca0a5b800 10 _get_class adding new class
>> name
>> user 0x7f9caa629228
>> 2016-04-15 23:28:24.850648 7f9ca0a5b800 10 _load_class user from
>> /usr/lib/rados-classes/libcls_user.so
>> 2016-04-15 23:28:24.851749 7f9ca0a5b800 10 register_class user status 3
>> 2016-04-15 23:28:24.851874 7f9ca0a5b800 10 register_cxx_method
>> user.set_buckets_info flags 3 0x7f9c8c91edc0
>> 2016-04-15 23:28:24.851965 7f9ca0a5b800 10 register_cxx_method
>> user.complete_stats_sync flags 3 0x7f9c8c91e5f0
>> 2016-04-15 23:28:24.852041 7f9ca0a5b800 10 register_cxx_method
>> user.remove_bucket flags 3 0x7f9c8c91d410
>> 2016-04-15 23:28:24.852121 7f9ca0a5b800 10 register_cxx_method
>> user.list_buckets flags 1 0x7f9c8c91ffb0
>> 2016-04-15 23:28:24.852201 7f9ca0a5b800 10 register_cxx_method
>> user.get_header flags 1 0x7f9c8c91bee0
>> 2016-04-15 23:28:24.852274 7f9ca0a5b800 10 _load_class user success
>> 2016-04-15 23:28:24.852348 7f9ca0a5b800 10 open_all_classes found numops
>> 2016-04-15 23:28:24.852421 7f9ca0a5b800 10 _get_class adding new class
>> name
>> numops 0x7f9caa629348
>> 2016-04-15 23:28:24.852495 7f9ca0a5b800 10 _load_class numops from
>> /usr/lib/rados-classes/libcls_numops.so
>> 2016-04-15 23:28:24.853410 7f9ca0a5b800 10 register_class numops status 3
>> 2016-04-15 23:28:24.853551 7f9ca0a5b800 10 register_cxx_method numops.add
>> flags 3 0x7f9c8c716860
>> 2016-04-15 23:28:24.853662 7f9ca0a5b800 10 register_cxx_method numops.mul
>> flags 3 0x7f9c8c715cc0
>> 2016-04-15 23:28:24.853760 7f9ca0a5b800 10 _load_class numops success
>> 2016-04-15 23:28:24.853837 7f9ca0a5b800 10 open_all_classes found
>> replica_log
>> 2016-04-15 23:28:24.853924 7f9ca0a5b800 10 _get_class adding new class
>> name
>> replica_log 0x7f9caa629468
>> 2016-04-15 23:28:24.854006 7f9ca0a5b800 10 _load_class replica_log from
>> /usr/lib/rados-classes/libcls_replica_log.so
>> 2016-04-15 23:28:24.855055 7f9ca0a5b800 10 register_class replica_log
>> status
>> 3
>> 2016-04-15 23:28:24.855167 7f9ca0a5b800 10 register_cxx_method
>> replica_log.set flags 3 0x7f9c8c50eed0
>> 2016-04-15 23:28:24.855261 7f9ca0a5b800 10 register_cxx_method
>> replica_log.get flags 1 0x7f9c8c50fed0
>> 2016-04-15 23:28:24.855348 7f9ca0a5b800 10 register_cxx_method
>> replica_log.delete flags 3 0x7f9c8c50f670
>> 2016-04-15 23:28:24.855428 7f9ca0a5b800 10 _load_class replica_log success
>> 2016-04-15 23:28:24.855507 7f9ca0a5b800 10 open_all_classes found
>> timeindex
>> 2016-04-15 23:28:24.855591 7f9ca0a5b800 10 _get_class adding new class
>> name
>> timeindex 0x7f9caa629588
>> 2016-04-15 23:28:24.855677 7f9ca0a5b800 10 _load_class timeindex from
>> /usr/lib/rados-classes/libcls_timeindex.so
>> 2016-04-15 23:28:24.856699 7f9ca0a5b800 10 register_class timeindex status
>> 3
>> 2016-04-15 23:28:24.856858 7f9ca0a5b800 10 register_cxx_method
>> timeindex.add
>> flags 3 0x7f9c8c306690
>> 2016-04-15 23:28:24.856963 7f9ca0a5b800 10 register_cxx_method
>> timeindex.list flags 1 0x7f9c8c307200
>> 2016-04-15 23:28:24.857040 7f9ca0a5b800 10 register_cxx_method
>> timeindex.trim flags 3 0x7f9c8c3068d0
>> 2016-04-15 23:28:24.857118 7f9ca0a5b800 10 _load_class timeindex success
>> 2016-04-15 23:28:24.857202 7f9ca0a5b800 10 open_all_classes found lock
>> 2016-04-15 23:28:24.857279 7f9ca0a5b800 10 _get_class adding new class
>> name
>> lock 0x7f9caa6296a8
>> 2016-04-15 23:28:24.857353 7f9ca0a5b800 10 _load_class lock from
>> /usr/lib/rados-classes/libcls_lock.so
>> 2016-04-15 23:28:24.858409 7f9ca0a5b800 10 register_class lock status 3
>> 2016-04-15 23:28:24.858567 7f9ca0a5b800 10 register_cxx_method lock.lock
>> flags 11 0x7f9c8c0fdb80
>> 2016-04-15 23:28:24.858672 7f9ca0a5b800 10 register_cxx_method lock.unlock
>> flags 11 0x7f9c8c0fd560
>> 2016-04-15 23:28:24.858760 7f9ca0a5b800 10 register_cxx_method
>> lock.break_lock flags 3 0x7f9c8c0fcf50
>> 2016-04-15 23:28:24.858850 7f9ca0a5b800 10 register_cxx_method
>> lock.get_info
>> flags 1 0x7f9c8c0fbc20
>> 2016-04-15 23:28:24.858942 7f9ca0a5b800 10 register_cxx_method
>> lock.list_locks flags 1 0x7f9c8c0fa770
>> 2016-04-15 23:28:24.859027 7f9ca0a5b800 10 register_cxx_method
>> lock.assert_locked flags 9 0x7f9c8c0fb180
>> 2016-04-15 23:28:24.859114 7f9ca0a5b800 10 _load_class lock success
>> 2016-04-15 23:28:24.859193 7f9ca0a5b800 10 open_all_classes found log
>> 2016-04-15 23:28:24.859275 7f9ca0a5b800 10 _get_class adding new class
>> name
>> log 0x7f9caa6298e8
>> 2016-04-15 23:28:24.859361 7f9ca0a5b800 10 _load_class log from
>> /usr/lib/rados-classes/libcls_log.so
>> 2016-04-15 23:28:24.860369 7f9ca0a5b800 10 register_class log status 3
>> 2016-04-15 23:28:24.860486 7f9ca0a5b800 10 register_cxx_method log.add
>> flags
>> 3 0x7f9c8bef0320
>> 2016-04-15 23:28:24.860592 7f9ca0a5b800 10 register_cxx_method log.list
>> flags 1 0x7f9c8bef1660
>> 2016-04-15 23:28:24.860680 7f9ca0a5b800 10 register_cxx_method log.trim
>> flags 3 0x7f9c8bef0d30
>> 2016-04-15 23:28:24.860807 7f9ca0a5b800 10 register_cxx_method log.info
>> flags 1 0x7f9c8beefc70
>> 2016-04-15 23:28:24.860915 7f9ca0a5b800 10 _load_class log success
>> 2016-04-15 23:28:24.860998 7f9ca0a5b800 10 open_all_classes found rgw
>> 2016-04-15 23:28:24.861086 7f9ca0a5b800 10 _get_class adding new class
>> name
>> rgw 0x7f9caa629a08
>> 2016-04-15 23:28:24.861167 7f9ca0a5b800 10 _load_class rgw from
>> /usr/lib/rados-classes/libcls_rgw.so
>> 2016-04-15 23:28:24.870067 7f9ca0a5b800 10 register_class rgw status 3
>> 2016-04-15 23:28:24.870080 7f9ca0a5b800 10 register_cxx_method
>> rgw.bucket_init_index flags 3 0x7f9c8bc0c620
>> 2016-04-15 23:28:24.870103 7f9ca0a5b800 10 register_cxx_method
>> rgw.bucket_set_tag_timeout flags 3 0x7f9c8bc15750
>> 2016-04-15 23:28:24.870127 7f9ca0a5b800 10 register_cxx_method
>> rgw.bucket_list flags 1 0x7f9c8bc145e0
>> 2016-04-15 23:28:24.870142 7f9ca0a5b800 10 register_cxx_method
>> rgw.bucket_check_index flags 1 0x7f9c8bc164a0
>> 2016-04-15 23:28:24.870157 7f9ca0a5b800 10 register_cxx_method
>> rgw.bucket_rebuild_index flags 3 0x7f9c8bc16300
>> 2016-04-15 23:28:24.870173 7f9ca0a5b800 10 register_cxx_method
>> rgw.bucket_prepare_op flags 3 0x7f9c8bc196f0
>> 2016-04-15 23:28:24.870187 7f9ca0a5b800 10 register_cxx_method
>> rgw.bucket_complete_op flags 3 0x7f9c8bc1a320
>> 2016-04-15 23:28:24.870202 7f9ca0a5b800 10 register_cxx_method
>> rgw.bucket_link_olh flags 3 0x7f9c8bc1cce0
>> 2016-04-15 23:28:24.870219 7f9ca0a5b800 10 register_cxx_method
>> rgw.bucket_unlink_instance flags 3 0x7f9c8bc1b8a0
>> 2016-04-15 23:28:24.870236 7f9ca0a5b800 10 register_cxx_method
>> rgw.bucket_read_olh_log flags 1 0x7f9c8bc1e490
>> 2016-04-15 23:28:24.870253 7f9ca0a5b800 10 register_cxx_method
>> rgw.bucket_trim_olh_log flags 3 0x7f9c8bc17f50
>> 2016-04-15 23:28:24.870268 7f9ca0a5b800 10 register_cxx_method
>> rgw.bucket_clear_olh flags 3 0x7f9c8bc17540
>> 2016-04-15 23:28:24.870285 7f9ca0a5b800 10 register_cxx_method
>> rgw.obj_remove flags 3 0x7f9c8bc138b0
>> 2016-04-15 23:28:24.870299 7f9ca0a5b800 10 register_cxx_method
>> rgw.obj_store_pg_ver flags 2 0x7f9c8bc09b60
>> 2016-04-15 23:28:24.870314 7f9ca0a5b800 10 register_cxx_method
>> rgw.obj_check_attrs_prefix flags 1 0x7f9c8bc0c910
>> 2016-04-15 23:28:24.870328 7f9ca0a5b800 10 register_cxx_method
>> rgw.obj_check_mtime flags 1 0x7f9c8bc07d70
>> 2016-04-15 23:28:24.870341 7f9ca0a5b800 10 register_cxx_method rgw.bi_get
>> flags 1 0x7f9c8bc0aae0
>> 2016-04-15 23:28:24.870359 7f9ca0a5b800 10 register_cxx_method rgw.bi_put
>> flags 3 0x7f9c8bc08fc0
>> 2016-04-15 23:28:24.870373 7f9ca0a5b800 10 register_cxx_method rgw.bi_list
>> flags 1 0x7f9c8bc11ca0
>> 2016-04-15 23:28:24.870392 7f9ca0a5b800 10 register_cxx_method
>> rgw.bi_log_list flags 1 0x7f9c8bc0e790
>> 2016-04-15 23:28:24.870410 7f9ca0a5b800 10 register_cxx_method
>> rgw.bi_log_trim flags 3 0x7f9c8bc0eec0
>> 2016-04-15 23:28:24.870426 7f9ca0a5b800 10 register_cxx_method
>> rgw.dir_suggest_changes flags 3 0x7f9c8bc16740
>> 2016-04-15 23:28:24.870441 7f9ca0a5b800 10 register_cxx_method
>> rgw.user_usage_log_add flags 3 0x7f9c8bc10cc0
>> 2016-04-15 23:28:24.870458 7f9ca0a5b800 10 register_cxx_method
>> rgw.user_usage_log_read flags 1 0x7f9c8bc100c0
>> 2016-04-15 23:28:24.870475 7f9ca0a5b800 10 register_cxx_method
>> rgw.user_usage_log_trim flags 3 0x7f9c8bc10720
>> 2016-04-15 23:28:24.870495 7f9ca0a5b800 10 register_cxx_method
>> rgw.gc_set_entry flags 3 0x7f9c8bc0beb0
>> 2016-04-15 23:28:24.870510 7f9ca0a5b800 10 register_cxx_method
>> rgw.gc_defer_entry flags 3 0x7f9c8bc0b970
>> 2016-04-15 23:28:24.870525 7f9ca0a5b800 10 register_cxx_method rgw.gc_list
>> flags 1 0x7f9c8bc0cff0
>> 2016-04-15 23:28:24.870540 7f9ca0a5b800 10 register_cxx_method
>> rgw.gc_remove
>> flags 3 0x7f9c8bc0c320
>> 2016-04-15 23:28:24.870555 7f9ca0a5b800 10 _load_class rgw success
>> 2016-04-15 23:28:24.870639 7f9ca0a5b800 20 osd.3 0 get_map 16024 - loading
>> and decoding 0x7f9caa5f2900
>> 2016-04-15 23:28:24.874608 7f9ca0a5b800 -1 osd/OSD.h: In function
>> 'OSDMapRef
>> OSDService::get_map(epoch_t)' thread 7f9ca0a5b800 time 2016-04-15
>> 23:28:24.870922
>> osd/OSD.h: 885: FAILED assert(ret)
>>
>>  ceph version 10.1.2 (4a2a6f72640d6b74a3bbd92798bb913ed380dcd4)
>>  1: (ceph::__ceph_assert_fail(char const*, char const*, int, char
>> const*)+0x82) [0x7f9ca04e14f2]
>>  2: (OSDService::get_map(unsigned int)+0x3d) [0x7f9c9fe6883d]
>>  3: (OSD::init()+0x1862) [0x7f9c9fe16a52]
>>  4: (main()+0x2b05) [0x7f9c9fd7c735]
>>  5: (__libc_start_main()+0xf5) [0x7f9c9c912b45]
>>  6: (()+0x337197) [0x7f9c9fdc7197]
>>  NOTE: a copy of the executable, or `objdump -rdS <executable>` is needed
>> to
>> interpret this.
>>
>> --- begin dump of recent events ---
>>  -322> 2016-04-15 23:28:24.401110 7f9ca0a5b800  5 asok(0x7f9caa5f6000)
>> register_command perfcounters_dump hook 0x7f9caa53e030
>>  -321> 2016-04-15 23:28:24.401210 7f9ca0a5b800  5 asok(0x7f9caa5f6000)
>> register_command 1 hook 0x7f9caa53e030
>>  -320> 2016-04-15 23:28:24.401241 7f9ca0a5b800  5 asok(0x7f9caa5f6000)
>> register_command perf dump hook 0x7f9caa53e030
>>  -319> 2016-04-15 23:28:24.401270 7f9ca0a5b800  5 asok(0x7f9caa5f6000)
>> register_command perfcounters_schema hook 0x7f9caa53e030
>>  -318> 2016-04-15 23:28:24.401296 7f9ca0a5b800  5 asok(0x7f9caa5f6000)
>> register_command 2 hook 0x7f9caa53e030
>>  -317> 2016-04-15 23:28:24.401323 7f9ca0a5b800  5 asok(0x7f9caa5f6000)
>> register_command perf schema hook 0x7f9caa53e030
>>  -316> 2016-04-15 23:28:24.401352 7f9ca0a5b800  5 asok(0x7f9caa5f6000)
>> register_command perf reset hook 0x7f9caa53e030
>>  -315> 2016-04-15 23:28:24.401380 7f9ca0a5b800  5 asok(0x7f9caa5f6000)
>> register_command config show hook 0x7f9caa53e030
>>  -314> 2016-04-15 23:28:24.401411 7f9ca0a5b800  5 asok(0x7f9caa5f6000)
>> register_command config set hook 0x7f9caa53e030
>>  -313> 2016-04-15 23:28:24.401438 7f9ca0a5b800  5 asok(0x7f9caa5f6000)
>> register_command config get hook 0x7f9caa53e030
>>  -312> 2016-04-15 23:28:24.401468 7f9ca0a5b800  5 asok(0x7f9caa5f6000)
>> register_command config diff hook 0x7f9caa53e030
>>  -311> 2016-04-15 23:28:24.401495 7f9ca0a5b800  5 asok(0x7f9caa5f6000)
>> register_command log flush hook 0x7f9caa53e030
>>  -310> 2016-04-15 23:28:24.401522 7f9ca0a5b800  5 asok(0x7f9caa5f6000)
>> register_command log dump hook 0x7f9caa53e030
>>  -309> 2016-04-15 23:28:24.401549 7f9ca0a5b800  5 asok(0x7f9caa5f6000)
>> register_command log reopen hook 0x7f9caa53e030
>>  -308> 2016-04-15 23:28:24.429063 7f9ca0a5b800  0 set uid:gid to 1001:1001
>> (ceph:ceph)
>>  -307> 2016-04-15 23:28:24.429167 7f9ca0a5b800  0 ceph version 10.1.2
>> (4a2a6f72640d6b74a3bbd92798bb913ed380dcd4), process ceph-osd, pid 2092
>>  -306> 2016-04-15 23:28:24.431394 7f9ca0a5b800  1 -- 192.168.1.31:0/0
>> learned my addr 192.168.1.31:0/0
>>  -305> 2016-04-15 23:28:24.431450 7f9ca0a5b800  1 accepter.accepter.bind
>> my_inst.addr is 192.168.1.31:6800/2092 need_addr=0
>>  -304> 2016-04-15 23:28:24.431517 7f9ca0a5b800  1 -- 192.168.2.31:0/0
>> learned my addr 192.168.2.31:0/0
>>  -303> 2016-04-15 23:28:24.431554 7f9ca0a5b800  1 accepter.accepter.bind
>> my_inst.addr is 192.168.2.31:6800/2092 need_addr=0
>>  -302> 2016-04-15 23:28:24.431619 7f9ca0a5b800  1 -- 192.168.2.31:0/0
>> learned my addr 192.168.2.31:0/0
>>  -301> 2016-04-15 23:28:24.431877 7f9ca0a5b800  1 accepter.accepter.bind
>> my_inst.addr is 192.168.2.31:6801/2092 need_addr=0
>>  -300> 2016-04-15 23:28:24.431974 7f9ca0a5b800  1 -- 192.168.1.31:0/0
>> learned my addr 192.168.1.31:0/0
>>  -299> 2016-04-15 23:28:24.432008 7f9ca0a5b800  1 accepter.accepter.bind
>> my_inst.addr is 192.168.1.31:6801/2092 need_addr=0
>>  -298> 2016-04-15 23:28:24.432034 7f9ca0a5b800  0 pidfile_write: ignore
>> empty --pid-file
>>  -297> 2016-04-15 23:28:24.440611 7f9ca0a5b800  5 asok(0x7f9caa5f6000)
>> init
>> /var/run/ceph/ceph-osd.3.asok
>>  -296> 2016-04-15 23:28:24.440650 7f9ca0a5b800  5 asok(0x7f9caa5f6000)
>> bind_and_listen /var/run/ceph/ceph-osd.3.asok
>>  -295> 2016-04-15 23:28:24.440983 7f9ca0a5b800  5 asok(0x7f9caa5f6000)
>> register_command 0 hook 0x7f9caa53a0d8
>>  -294> 2016-04-15 23:28:24.441018 7f9ca0a5b800  5 asok(0x7f9caa5f6000)
>> register_command version hook 0x7f9caa53a0d8
>>  -293> 2016-04-15 23:28:24.441038 7f9ca0a5b800  5 asok(0x7f9caa5f6000)
>> register_command git_version hook 0x7f9caa53a0d8
>>  -292> 2016-04-15 23:28:24.441062 7f9ca0a5b800  5 asok(0x7f9caa5f6000)
>> register_command help hook 0x7f9caa53e1e0
>>  -291> 2016-04-15 23:28:24.441084 7f9ca0a5b800  5 asok(0x7f9caa5f6000)
>> register_command get_command_descriptions hook 0x7f9caa53e1f0
>>  -290> 2016-04-15 23:28:24.441316 7f9c99274700  5 asok(0x7f9caa5f6000)
>> entry start
>>  -289> 2016-04-15 23:28:24.441424 7f9ca0a5b800 10 monclient(hunting):
>> build_initial_monmap
>>  -288> 2016-04-15 23:28:24.459417 7f9ca0a5b800 10
>> ErasureCodePluginSelectJerasure: load: jerasure_sse3
>>  -287> 2016-04-15 23:28:24.470016 7f9ca0a5b800 10 load: jerasure load: lrc
>> load: isa
>>  -286> 2016-04-15 23:28:24.470118 7f9ca0a5b800  5 adding auth protocol:
>> cephx
>>  -285> 2016-04-15 23:28:24.470133 7f9ca0a5b800  5 adding auth protocol:
>> cephx
>>  -284> 2016-04-15 23:28:24.470946 7f9ca0a5b800  5 asok(0x7f9caa5f6000)
>> register_command objecter_requests hook 0x7f9caa53e2b0
>>  -283> 2016-04-15 23:28:24.471128 7f9ca0a5b800  1 --
>> 192.168.1.31:6800/2092
>> messenger.start
>>  -282> 2016-04-15 23:28:24.471264 7f9ca0a5b800  1 -- :/0 messenger.start
>>  -281> 2016-04-15 23:28:24.471373 7f9ca0a5b800  1 --
>> 192.168.1.31:6801/2092
>> messenger.start
>>  -280> 2016-04-15 23:28:24.471482 7f9ca0a5b800  1 --
>> 192.168.2.31:6801/2092
>> messenger.start
>>  -279> 2016-04-15 23:28:24.471583 7f9ca0a5b800  1 --
>> 192.168.2.31:6800/2092
>> messenger.start
>>  -278> 2016-04-15 23:28:24.471680 7f9ca0a5b800  1 -- :/0 messenger.start
>>  -277> 2016-04-15 23:28:24.472013 7f9ca0a5b800  2 osd.3 0 mounting
>> /var/lib/ceph/osd/ceph-3 /var/lib/ceph/osd/ceph-3/journal
>>  -276> 2016-04-15 23:28:24.472292 7f9ca0a5b800  0
>> filestore(/var/lib/ceph/osd/ceph-3) backend xfs (magic 0x58465342)
>>  -275> 2016-04-15 23:28:24.473496 7f9ca0a5b800  0
>> genericfilestorebackend(/var/lib/ceph/osd/ceph-3) detect_features: FIEMAP
>> ioctl is disabled via 'filestore fiemap' config option
>>  -274> 2016-04-15 23:28:24.473541 7f9ca0a5b800  0
>> genericfilestorebackend(/var/lib/ceph/osd/ceph-3) detect_features:
>> SEEK_DATA/SEEK_HOLE is disabled via 'filestore seek data hole' config
>> option
>>  -273> 2016-04-15 23:28:24.473615 7f9ca0a5b800  0
>> genericfilestorebackend(/var/lib/ceph/osd/ceph-3) detect_features: splice
>> is
>> supported
>>  -272> 2016-04-15 23:28:24.494485 7f9ca0a5b800  0
>> genericfilestorebackend(/var/lib/ceph/osd/ceph-3) detect_features:
>> syncfs(2)
>> syscall fully supported (by glibc and kernel)
>>  -271> 2016-04-15 23:28:24.494802 7f9ca0a5b800  0
>> xfsfilestorebackend(/var/lib/ceph/osd/ceph-3) detect_feature: extsize is
>> disabled by conf
>>  -270> 2016-04-15 23:28:24.499066 7f9ca0a5b800  1 leveldb: Recovering log
>> #20901
>>  -269> 2016-04-15 23:28:24.782188 7f9ca0a5b800  1 leveldb: Delete type=0
>> #20901
>>
>>  -268> 2016-04-15 23:28:24.782420 7f9ca0a5b800  1 leveldb: Delete type=3
>> #20900
>>
>>  -267> 2016-04-15 23:28:24.784810 7f9ca0a5b800  0
>> filestore(/var/lib/ceph/osd/ceph-3) mount: enabling WRITEAHEAD journal
>> mode:
>> checkpoint is not enabled
>>  -266> 2016-04-15 23:28:24.792679 7f9ca0a5b800  2 journal open
>> /var/lib/ceph/osd/ceph-3/journal fsid 4f86a418-6c67-4cb4-83a1-6c123c890036
>> fs_op_seq 9829589
>>  -265> 2016-04-15 23:28:24.792918 7f9ca0a5b800  1 journal _open
>> /var/lib/ceph/osd/ceph-3/journal fd 18: 14998831104 bytes, block size 4096
>> bytes, directio = 1, aio = 1
>>  -264> 2016-04-15 23:28:24.794982 7f9ca0a5b800  2 journal open advancing
>> committed_seq 9829584 to fs op_seq 9829589
>>  -263> 2016-04-15 23:28:24.796869 7f9ca0a5b800  2 journal read_entry
>> 2537717760 : seq 9829585 29509 bytes
>>  -262> 2016-04-15 23:28:24.797943 7f9ca0a5b800  2 journal read_entry
>> 2537750528 : seq 9829586 8134 bytes
>>  -261> 2016-04-15 23:28:24.798617 7f9ca0a5b800  2 journal read_entry
>> 2537762816 : seq 9829587 3064 bytes
>>  -260> 2016-04-15 23:28:24.798938 7f9ca0a5b800  2 journal read_entry
>> 2537766912 : seq 9829588 7647 bytes
>>  -259> 2016-04-15 23:28:24.799208 7f9ca0a5b800  2 journal read_entry
>> 2537775104 : seq 9829589 4737 bytes
>>  -258> 2016-04-15 23:28:24.799373 7f9ca0a5b800  2 journal No further valid
>> entries found, journal is most likely valid
>>  -257> 2016-04-15 23:28:24.799478 7f9ca0a5b800  2 journal No further valid
>> entries found, journal is most likely valid
>>  -256> 2016-04-15 23:28:24.799542 7f9ca0a5b800  3 journal journal_replay:
>> end of journal, done.
>>  -255> 2016-04-15 23:28:24.800583 7f9ca0a5b800  1 journal _open
>> /var/lib/ceph/osd/ceph-3/journal fd 18: 14998831104 bytes, block size 4096
>> bytes, directio = 1, aio = 1
>>  -254> 2016-04-15 23:28:24.808144 7f9ca0a5b800  1
>> filestore(/var/lib/ceph/osd/ceph-3) upgrade
>>  -253> 2016-04-15 23:28:24.808540 7f9ca0a5b800  2 osd.3 0 boot
>>  -252> 2016-04-15 23:28:24.809265 7f9ca0a5b800 10 osd.3 0 read_superblock
>> sb(9b2c9bca-112e-48b0-86fc-587ef9a52948 osd.3
>> 4f86a418-6c67-4cb4-83a1-6c123c890036 e16024 [15332,16024]
>> lci=[16010,16024])
>>  -251> 2016-04-15 23:28:24.810029 7f9ca0a5b800 10 open_all_classes
>>  -250> 2016-04-15 23:28:24.810433 7f9ca0a5b800 10 open_all_classes found
>> journal
>>  -249> 2016-04-15 23:28:24.810746 7f9ca0a5b800 10 _get_class adding new
>> class name journal 0x7f9caa628808
>>  -248> 2016-04-15 23:28:24.811059 7f9ca0a5b800 10 _load_class journal from
>> /usr/lib/rados-classes/libcls_journal.so
>>  -247> 2016-04-15 23:28:24.814498 7f9ca0a5b800 10 register_class journal
>> status 3
>>  -246> 2016-04-15 23:28:24.814650 7f9ca0a5b800 10 register_cxx_method
>> journal.create flags 3 0x7f9c8dadac00
>>  -245> 2016-04-15 23:28:24.814745 7f9ca0a5b800 10 register_cxx_method
>> journal.get_order flags 1 0x7f9c8dada3c0
>>  -244> 2016-04-15 23:28:24.814838 7f9ca0a5b800 10 register_cxx_method
>> journal.get_splay_width flags 1 0x7f9c8dada360
>>  -243> 2016-04-15 23:28:24.814925 7f9ca0a5b800 10 register_cxx_method
>> journal.get_pool_id flags 1 0x7f9c8dadaa30
>>  -242> 2016-04-15 23:28:24.815062 7f9ca0a5b800 10 register_cxx_method
>> journal.get_minimum_set flags 1 0x7f9c8dada9c0
>>  -241> 2016-04-15 23:28:24.815162 7f9ca0a5b800 10 register_cxx_method
>> journal.set_minimum_set flags 3 0x7f9c8dada830
>>  -240> 2016-04-15 23:28:24.815246 7f9ca0a5b800 10 register_cxx_method
>> journal.get_active_set flags 1 0x7f9c8dada7c0
>>  -239> 2016-04-15 23:28:24.815336 7f9ca0a5b800 10 register_cxx_method
>> journal.set_active_set flags 3 0x7f9c8dada630
>>  -238> 2016-04-15 23:28:24.815417 7f9ca0a5b800 10 register_cxx_method
>> journal.get_client flags 1 0x7f9c8dadafb0
>>  -237> 2016-04-15 23:28:24.815501 7f9ca0a5b800 10 register_cxx_method
>> journal.client_register flags 3 0x7f9c8dadc140
>>  -236> 2016-04-15 23:28:24.815589 7f9ca0a5b800 10 register_cxx_method
>> journal.client_update_data flags 3 0x7f9c8dadb730
>>  -235> 2016-04-15 23:28:24.815679 7f9ca0a5b800 10 register_cxx_method
>> journal.client_update_state flags 3 0x7f9c8dadb300
>>  -234> 2016-04-15 23:28:24.815771 7f9ca0a5b800 10 register_cxx_method
>> journal.client_unregister flags 3 0x7f9c8dadf060
>>  -233> 2016-04-15 23:28:24.815854 7f9ca0a5b800 10 register_cxx_method
>> journal.client_commit flags 3 0x7f9c8dadbc40
>>  -232> 2016-04-15 23:28:24.815934 7f9ca0a5b800 10 register_cxx_method
>> journal.client_list flags 1 0x7f9c8dadc9c0
>>  -231> 2016-04-15 23:28:24.816019 7f9ca0a5b800 10 register_cxx_method
>> journal.get_next_tag_tid flags 1 0x7f9c8dada5c0
>>  -230> 2016-04-15 23:28:24.816102 7f9ca0a5b800 10 register_cxx_method
>> journal.get_tag flags 1 0x7f9c8dadf9b0
>>  -229> 2016-04-15 23:28:24.816190 7f9ca0a5b800 10 register_cxx_method
>> journal.tag_create flags 3 0x7f9c8dadfd10
>>  -228> 2016-04-15 23:28:24.816277 7f9ca0a5b800 10 register_cxx_method
>> journal.tag_list flags 1 0x7f9c8dadd290
>>  -227> 2016-04-15 23:28:24.816358 7f9ca0a5b800 10 register_cxx_method
>> journal.guard_append flags 3 0x7f9c8dad97f0
>>  -226> 2016-04-15 23:28:24.816444 7f9ca0a5b800 10 _load_class journal
>> success
>>  -225> 2016-04-15 23:28:24.816523 7f9ca0a5b800 10 open_all_classes found
>> statelog
>>  -224> 2016-04-15 23:28:24.816602 7f9ca0a5b800 10 _get_class adding new
>> class name statelog 0x7f9caa628928
>>  -223> 2016-04-15 23:28:24.816685 7f9ca0a5b800 10 _load_class statelog
>> from
>> /usr/lib/rados-classes/libcls_statelog.so
>>  -222> 2016-04-15 23:28:24.818836 7f9ca0a5b800  1 <cls>
>> cls/statelog/cls_statelog.cc:306: Loaded log class!
>>  -221> 2016-04-15 23:28:24.819037 7f9ca0a5b800 10 register_class statelog
>> status 3
>>  -220> 2016-04-15 23:28:24.819342 7f9ca0a5b800 10 register_cxx_method
>> statelog.add flags 3 0x7f9c8d8cdb60
>>  -219> 2016-04-15 23:28:24.819592 7f9ca0a5b800 10 register_cxx_method
>> statelog.list flags 1 0x7f9c8d8cdef0
>>  -218> 2016-04-15 23:28:24.819878 7f9ca0a5b800 10 register_cxx_method
>> statelog.remove flags 3 0x7f9c8d8cd130
>>  -217> 2016-04-15 23:28:24.820129 7f9ca0a5b800 10 register_cxx_method
>> statelog.check_state flags 1 0x7f9c8d8cc680
>>  -216> 2016-04-15 23:28:24.820400 7f9ca0a5b800 10 _load_class statelog
>> success
>>  -215> 2016-04-15 23:28:24.820658 7f9ca0a5b800 10 open_all_classes found
>> cephfs
>>  -214> 2016-04-15 23:28:24.820917 7f9ca0a5b800 10 _get_class adding new
>> class name cephfs 0x7f9caa628a48
>>  -213> 2016-04-15 23:28:24.821192 7f9ca0a5b800 10 _load_class cephfs from
>> /usr/lib/rados-classes/libcls_cephfs.so
>>  -212> 2016-04-15 23:28:24.823518 7f9ca0a5b800  0 <cls>
>> cls/cephfs/cls_cephfs.cc:202: loading cephfs_size_scan
>>  -211> 2016-04-15 23:28:24.823829 7f9ca0a5b800 10 register_class cephfs
>> status 3
>>  -210> 2016-04-15 23:28:24.823993 7f9ca0a5b800 10 register_cxx_method
>> cephfs.accumulate_inode_metadata flags 3 0x7f9c8d6c5770
>>  -209> 2016-04-15 23:28:24.824104 7f9ca0a5b800 10 _load_class cephfs
>> success
>>  -208> 2016-04-15 23:28:24.824192 7f9ca0a5b800 10 open_all_classes found
>> rbd
>>  -207> 2016-04-15 23:28:24.824280 7f9ca0a5b800 10 _get_class adding new
>> class name rbd 0x7f9caa628b68
>>  -206> 2016-04-15 23:28:24.824366 7f9ca0a5b800 10 _load_class rbd from
>> /usr/lib/rados-classes/libcls_rbd.so
>>  -205> 2016-04-15 23:28:24.826685 7f9ca0a5b800 10 register_class rbd
>> status
>> 3
>>  -204> 2016-04-15 23:28:24.826878 7f9ca0a5b800 10 register_cxx_method
>> rbd.create flags 3 0x7f9c8d4a6be0
>>  -203> 2016-04-15 23:28:24.826988 7f9ca0a5b800 10 register_cxx_method
>> rbd.get_features flags 1 0x7f9c8d4af550
>>  -202> 2016-04-15 23:28:24.827082 7f9ca0a5b800 10 register_cxx_method
>> rbd.set_features flags 3 0x7f9c8d4a3390
>>  -201> 2016-04-15 23:28:24.827185 7f9ca0a5b800 10 register_cxx_method
>> rbd.get_size flags 1 0x7f9c8d4af940
>>  -200> 2016-04-15 23:28:24.827329 7f9ca0a5b800 10 register_cxx_method
>> rbd.set_size flags 3 0x7f9c8d4a2bf0
>>  -199> 2016-04-15 23:28:24.827420 7f9ca0a5b800 10 register_cxx_method
>> rbd.get_snapcontext flags 1 0x7f9c8d4aa510
>>  -198> 2016-04-15 23:28:24.827489 7f9ca0a5b800 10 register_cxx_method
>> rbd.get_object_prefix flags 1 0x7f9c8d4a0060
>>  -197> 2016-04-15 23:28:24.827557 7f9ca0a5b800 10 register_cxx_method
>> rbd.get_snapshot_name flags 1 0x7f9c8d4b1900
>>  -196> 2016-04-15 23:28:24.827637 7f9ca0a5b800 10 register_cxx_method
>> rbd.snapshot_add flags 3 0x7f9c8d4b2600
>>  -195> 2016-04-15 23:28:24.827722 7f9ca0a5b800 10 register_cxx_method
>> rbd.snapshot_remove flags 3 0x7f9c8d4b2300
>>  -194> 2016-04-15 23:28:24.827800 7f9ca0a5b800 10 register_cxx_method
>> rbd.snapshot_rename flags 3 0x7f9c8d4b1b50
>>  -193> 2016-04-15 23:28:24.827869 7f9ca0a5b800 10 register_cxx_method
>> rbd.get_all_features flags 1 0x7f9c8d49d240
>>  -192> 2016-04-15 23:28:24.827940 7f9ca0a5b800 10 register_cxx_method
>> rbd.copyup flags 3 0x7f9c8d49d380
>>  -191> 2016-04-15 23:28:24.828017 7f9ca0a5b800 10 register_cxx_method
>> rbd.get_parent flags 1 0x7f9c8d4b1410
>>  -190> 2016-04-15 23:28:24.828099 7f9ca0a5b800 10 register_cxx_method
>> rbd.set_parent flags 3 0x7f9c8d4a7560
>>  -189> 2016-04-15 23:28:24.828192 7f9ca0a5b800 10 register_cxx_method
>> rbd.remove_parent flags 3 0x7f9c8d4a8cb0
>>  -188> 2016-04-15 23:28:24.828281 7f9ca0a5b800 10 register_cxx_method
>> rbd.set_protection_status flags 3 0x7f9c8d4b00b0
>>  -187> 2016-04-15 23:28:24.828385 7f9ca0a5b800 10 register_cxx_method
>> rbd.get_protection_status flags 1 0x7f9c8d4afdd0
>>  -186> 2016-04-15 23:28:24.828484 7f9ca0a5b800 10 register_cxx_method
>> rbd.get_stripe_unit_count flags 1 0x7f9c8d49f640
>>  -185> 2016-04-15 23:28:24.828584 7f9ca0a5b800 10 register_cxx_method
>> rbd.set_stripe_unit_count flags 3 0x7f9c8d4a5950
>>  -184> 2016-04-15 23:28:24.828674 7f9ca0a5b800 10 register_cxx_method
>> rbd.get_flags flags 1 0x7f9c8d4b0880
>>  -183> 2016-04-15 23:28:24.828800 7f9ca0a5b800 10 register_cxx_method
>> rbd.set_flags flags 3 0x7f9c8d4b0c30
>>  -182> 2016-04-15 23:28:24.828906 7f9ca0a5b800 10 register_cxx_method
>> rbd.metadata_list flags 1 0x7f9c8d4ac290
>>  -181> 2016-04-15 23:28:24.828997 7f9ca0a5b800 10 register_cxx_method
>> rbd.metadata_set flags 3 0x7f9c8d4ac9e0
>>  -180> 2016-04-15 23:28:24.829100 7f9ca0a5b800 10 register_cxx_method
>> rbd.metadata_remove flags 3 0x7f9c8d49e330
>>  -179> 2016-04-15 23:28:24.829179 7f9ca0a5b800 10 register_cxx_method
>> rbd.metadata_get flags 1 0x7f9c8d4a28f0
>>  -178> 2016-04-15 23:28:24.829261 7f9ca0a5b800 10 register_cxx_method
>> rbd.add_child flags 3 0x7f9c8d4a9f90
>>  -177> 2016-04-15 23:28:24.829341 7f9ca0a5b800 10 register_cxx_method
>> rbd.remove_child flags 3 0x7f9c8d4abba0
>>  -176> 2016-04-15 23:28:24.829432 7f9ca0a5b800 10 register_cxx_method
>> rbd.get_children flags 1 0x7f9c8d4a9c00
>>  -175> 2016-04-15 23:28:24.829522 7f9ca0a5b800 10 register_cxx_method
>> rbd.get_id flags 1 0x7f9c8d4a2640
>>  -174> 2016-04-15 23:28:24.829605 7f9ca0a5b800 10 register_cxx_method
>> rbd.set_id flags 3 0x7f9c8d4a5f30
>>  -173> 2016-04-15 23:28:24.829683 7f9ca0a5b800 10 register_cxx_method
>> rbd.dir_get_id flags 1 0x7f9c8d4a0920
>>  -172> 2016-04-15 23:28:24.829761 7f9ca0a5b800 10 register_cxx_method
>> rbd.dir_get_name flags 1 0x7f9c8d4a0c00
>>  -171> 2016-04-15 23:28:24.829852 7f9ca0a5b800 10 register_cxx_method
>> rbd.dir_list flags 1 0x7f9c8d4adc20
>>  -170> 2016-04-15 23:28:24.829998 7f9ca0a5b800 10 register_cxx_method
>> rbd.dir_add_image flags 3 0x7f9c8d4ad9d0
>>  -169> 2016-04-15 23:28:24.830111 7f9ca0a5b800 10 register_cxx_method
>> rbd.dir_remove_image flags 3 0x7f9c8d4a0770
>>  -168> 2016-04-15 23:28:24.830193 7f9ca0a5b800 10 register_cxx_method
>> rbd.dir_rename_image flags 3 0x7f9c8d4ad770
>>  -167> 2016-04-15 23:28:24.830273 7f9ca0a5b800 10 register_cxx_method
>> rbd.object_map_load flags 1 0x7f9c8d4a8090
>>  -166> 2016-04-15 23:28:24.830361 7f9ca0a5b800 10 register_cxx_method
>> rbd.object_map_save flags 3 0x7f9c8d4a8710
>>  -165> 2016-04-15 23:28:24.830439 7f9ca0a5b800 10 register_cxx_method
>> rbd.object_map_resize flags 3 0x7f9c8d4a81c0
>>  -164> 2016-04-15 23:28:24.830525 7f9ca0a5b800 10 register_cxx_method
>> rbd.object_map_update flags 3 0x7f9c8d4a61b0
>>  -163> 2016-04-15 23:28:24.830613 7f9ca0a5b800 10 register_cxx_method
>> rbd.object_map_snap_add flags 3 0x7f9c8d4a8520
>>  -162> 2016-04-15 23:28:24.830711 7f9ca0a5b800 10 register_cxx_method
>> rbd.object_map_snap_remove flags 3 0x7f9c8d4a8940
>>  -161> 2016-04-15 23:28:24.830799 7f9ca0a5b800 10 register_cxx_method
>> rbd.snap_list flags 1 0x7f9c8d4a7d90
>>  -160> 2016-04-15 23:28:24.830961 7f9ca0a5b800 10 register_cxx_method
>> rbd.snap_add flags 3 0x7f9c8d4a4230
>>  -159> 2016-04-15 23:28:24.831068 7f9ca0a5b800 10 register_cxx_method
>> rbd.snap_remove flags 3 0x7f9c8d4a52e0
>>  -158> 2016-04-15 23:28:24.831162 7f9ca0a5b800 10 register_cxx_method
>> rbd.snap_rename flags 3 0x7f9c8d4a4b00
>>  -157> 2016-04-15 23:28:24.831254 7f9ca0a5b800 10 register_cxx_method
>> rbd.mirror_uuid_get flags 1 0x7f9c8d49fd30
>>  -156> 2016-04-15 23:28:24.831338 7f9ca0a5b800 10 register_cxx_method
>> rbd.mirror_uuid_set flags 3 0x7f9c8d4a4850
>>  -155> 2016-04-15 23:28:24.831430 7f9ca0a5b800 10 register_cxx_method
>> rbd.mirror_mode_get flags 1 0x7f9c8d49fae0
>>  -154> 2016-04-15 23:28:24.831525 7f9ca0a5b800 10 register_cxx_method
>> rbd.mirror_mode_set flags 3 0x7f9c8d4aae80
>>  -153> 2016-04-15 23:28:24.831610 7f9ca0a5b800 10 register_cxx_method
>> rbd.mirror_peer_list flags 1 0x7f9c8d4ab340
>>  -152> 2016-04-15 23:28:24.831697 7f9ca0a5b800 10 register_cxx_method
>> rbd.mirror_peer_add flags 3 0x7f9c8d4ab570
>>  -151> 2016-04-15 23:28:24.831780 7f9ca0a5b800 10 register_cxx_method
>> rbd.mirror_peer_remove flags 3 0x7f9c8d49e580
>>  -150> 2016-04-15 23:28:24.831860 7f9ca0a5b800 10 register_cxx_method
>> rbd.mirror_peer_set_client flags 3 0x7f9c8d4a1a60
>>  -149> 2016-04-15 23:28:24.831942 7f9ca0a5b800 10 register_cxx_method
>> rbd.mirror_peer_set_cluster flags 3 0x7f9c8d4a1d20
>>  -148> 2016-04-15 23:28:24.832018 7f9ca0a5b800 10 register_cxx_method
>> rbd.mirror_image_list flags 1 0x7f9c8d4ae6c0
>>  -147> 2016-04-15 23:28:24.832092 7f9ca0a5b800 10 register_cxx_method
>> rbd.mirror_image_get_image_id flags 1 0x7f9c8d4a0ee0
>>  -146> 2016-04-15 23:28:24.832168 7f9ca0a5b800 10 register_cxx_method
>> rbd.mirror_image_get flags 1 0x7f9c8d4a1400
>>  -145> 2016-04-15 23:28:24.832249 7f9ca0a5b800 10 register_cxx_method
>> rbd.mirror_image_set flags 3 0x7f9c8d4a4050
>>  -144> 2016-04-15 23:28:24.832340 7f9ca0a5b800 10 register_cxx_method
>> rbd.mirror_image_remove flags 3 0x7f9c8d4a2500
>>  -143> 2016-04-15 23:28:24.832435 7f9ca0a5b800 10 _load_class rbd success
>>  -142> 2016-04-15 23:28:24.832523 7f9ca0a5b800 10 open_all_classes found
>> version
>>  -141> 2016-04-15 23:28:24.832604 7f9ca0a5b800 10 _get_class adding new
>> class name version 0x7f9caa628c88
>>  -140> 2016-04-15 23:28:24.832697 7f9ca0a5b800 10 _load_class version from
>> /usr/lib/rados-classes/libcls_version.so
>>  -139> 2016-04-15 23:28:24.833724 7f9ca0a5b800  1 <cls>
>> cls/version/cls_version.cc:228: Loaded version class!
>>  -138> 2016-04-15 23:28:24.833816 7f9ca0a5b800 10 register_class version
>> status 3
>>  -137> 2016-04-15 23:28:24.833947 7f9ca0a5b800 10 register_cxx_method
>> version.set flags 3 0x7f9c8d28eb60
>>  -136> 2016-04-15 23:28:24.834052 7f9ca0a5b800 10 register_cxx_method
>> version.inc flags 3 0x7f9c8d28fdd0
>>  -135> 2016-04-15 23:28:24.834147 7f9ca0a5b800 10 register_cxx_method
>> version.inc_conds flags 3 0x7f9c8d28fdd0
>>  -134> 2016-04-15 23:28:24.834237 7f9ca0a5b800 10 register_cxx_method
>> version.read flags 1 0x7f9c8d28e880
>>  -133> 2016-04-15 23:28:24.834347 7f9ca0a5b800 10 register_cxx_method
>> version.check_conds flags 1 0x7f9c8d28f410
>>  -132> 2016-04-15 23:28:24.834441 7f9ca0a5b800 10 _load_class version
>> success
>>  -131> 2016-04-15 23:28:24.834533 7f9ca0a5b800 10 open_all_classes found
>> kvs
>>  -130> 2016-04-15 23:28:24.834624 7f9ca0a5b800 10 _get_class adding new
>> class name kvs 0x7f9caa628da8
>>  -129> 2016-04-15 23:28:24.834709 7f9ca0a5b800 10 _load_class kvs from
>> /usr/lib/rados-classes/libcls_kvs.so
>>  -128> 2016-04-15 23:28:24.836078 7f9ca0a5b800 10 register_class kvs
>> status
>> 3
>>  -127> 2016-04-15 23:28:24.836240 7f9ca0a5b800 10 register_cxx_method
>> kvs.get_idata_from_key flags 1 0x7f9c8d07e990
>>  -126> 2016-04-15 23:28:24.836344 7f9ca0a5b800 10 register_cxx_method
>> kvs.get_next_idata flags 1 0x7f9c8d080500
>>  -125> 2016-04-15 23:28:24.836431 7f9ca0a5b800 10 register_cxx_method
>> kvs.get_prev_idata flags 1 0x7f9c8d07d0f0
>>  -124> 2016-04-15 23:28:24.836521 7f9ca0a5b800 10 register_cxx_method
>> kvs.read_many flags 1 0x7f9c8d078a40
>>  -123> 2016-04-15 23:28:24.836606 7f9ca0a5b800 10 register_cxx_method
>> kvs.check_writable flags 3 0x7f9c8d0783a0
>>  -122> 2016-04-15 23:28:24.836700 7f9ca0a5b800 10 register_cxx_method
>> kvs.assert_size_in_bound flags 2 0x7f9c8d078640
>>  -121> 2016-04-15 23:28:24.836846 7f9ca0a5b800 10 register_cxx_method
>> kvs.omap_insert flags 2 0x7f9c8d07a870
>>  -120> 2016-04-15 23:28:24.836957 7f9ca0a5b800 10 register_cxx_method
>> kvs.create_with_omap flags 2 0x7f9c8d07c370
>>  -119> 2016-04-15 23:28:24.837052 7f9ca0a5b800 10 register_cxx_method
>> kvs.omap_remove flags 2 0x7f9c8d0799e0
>>  -118> 2016-04-15 23:28:24.837197 7f9ca0a5b800 10 register_cxx_method
>> kvs.maybe_read_for_balance flags 1 0x7f9c8d07b690
>>  -117> 2016-04-15 23:28:24.837291 7f9ca0a5b800 10 _load_class kvs success
>>  -116> 2016-04-15 23:28:24.837369 7f9ca0a5b800 10 open_all_classes found
>> hello
>>  -115> 2016-04-15 23:28:24.837447 7f9ca0a5b800 10 _get_class adding new
>> class name hello 0x7f9caa628fe8
>>  -114> 2016-04-15 23:28:24.837527 7f9ca0a5b800 10 _load_class hello from
>> /usr/lib/rados-classes/libcls_hello.so
>>  -113> 2016-04-15 23:28:24.838591 7f9ca0a5b800  0 <cls>
>> cls/hello/cls_hello.cc:305: loading cls_hello
>>  -112> 2016-04-15 23:28:24.838757 7f9ca0a5b800 10 register_class hello
>> status 3
>>  -111> 2016-04-15 23:28:24.838851 7f9ca0a5b800 10 register_cxx_method
>> hello.say_hello flags 1 0x7f9c8ce6f8f0
>>  -110> 2016-04-15 23:28:24.838948 7f9ca0a5b800 10 register_cxx_method
>> hello.record_hello flags 10 0x7f9c8ce70a50
>>  -109> 2016-04-15 23:28:24.839384 7f9ca0a5b800 10 register_cxx_method
>> hello.writes_dont_return_data flags 2 0x7f9c8ce6fd20
>>  -108> 2016-04-15 23:28:24.839491 7f9ca0a5b800 10 register_cxx_method
>> hello.replay flags 1 0x7f9c8ce6f880
>>  -107> 2016-04-15 23:28:24.839581 7f9ca0a5b800 10 register_cxx_method
>> hello.turn_it_to_11 flags 11 0x7f9c8ce6ffe0
>>  -106> 2016-04-15 23:28:24.839669 7f9ca0a5b800 10 register_cxx_method
>> hello.bad_reader flags 2 0x7f9c8ce6f870
>>  -105> 2016-04-15 23:28:24.839750 7f9ca0a5b800 10 register_cxx_method
>> hello.bad_writer flags 1 0x7f9c8ce6f860
>>  -104> 2016-04-15 23:28:24.839839 7f9ca0a5b800 10 _load_class hello
>> success
>>  -103> 2016-04-15 23:28:24.839926 7f9ca0a5b800 10 open_all_classes found
>> refcount
>>  -102> 2016-04-15 23:28:24.840019 7f9ca0a5b800 10 _get_class adding new
>> class name refcount 0x7f9caa629108
>>  -101> 2016-04-15 23:28:24.840110 7f9ca0a5b800 10 _load_class refcount
>> from
>> /usr/lib/rados-classes/libcls_refcount.so
>>  -100> 2016-04-15 23:28:24.849726 7f9ca0a5b800  1 <cls>
>> cls/refcount/cls_refcount.cc:232: Loaded refcount class!
>>    -99> 2016-04-15 23:28:24.849814 7f9ca0a5b800 10 register_class refcount
>> status 3
>>    -98> 2016-04-15 23:28:24.849994 7f9ca0a5b800 10 register_cxx_method
>> refcount.get flags 3 0x7f9c8cbc5e80
>>    -97> 2016-04-15 23:28:24.850131 7f9ca0a5b800 10 register_cxx_method
>> refcount.put flags 3 0x7f9c8cbc50f0
>>    -96> 2016-04-15 23:28:24.850228 7f9ca0a5b800 10 register_cxx_method
>> refcount.set flags 3 0x7f9c8cbc4060
>>    -95> 2016-04-15 23:28:24.850316 7f9ca0a5b800 10 register_cxx_method
>> refcount.read flags 1 0x7f9c8cbc57b0
>>    -94> 2016-04-15 23:28:24.850397 7f9ca0a5b800 10 _load_class refcount
>> success
>>    -93> 2016-04-15 23:28:24.850480 7f9ca0a5b800 10 open_all_classes found
>> user
>>    -92> 2016-04-15 23:28:24.850567 7f9ca0a5b800 10 _get_class adding new
>> class name user 0x7f9caa629228
>>    -91> 2016-04-15 23:28:24.850648 7f9ca0a5b800 10 _load_class user from
>> /usr/lib/rados-classes/libcls_user.so
>>    -90> 2016-04-15 23:28:24.851663 7f9ca0a5b800  1 <cls>
>> cls/user/cls_user.cc:375: Loaded user class!
>>    -89> 2016-04-15 23:28:24.851749 7f9ca0a5b800 10 register_class user
>> status 3
>>    -88> 2016-04-15 23:28:24.851874 7f9ca0a5b800 10 register_cxx_method
>> user.set_buckets_info flags 3 0x7f9c8c91edc0
>>    -87> 2016-04-15 23:28:24.851965 7f9ca0a5b800 10 register_cxx_method
>> user.complete_stats_sync flags 3 0x7f9c8c91e5f0
>>    -86> 2016-04-15 23:28:24.852041 7f9ca0a5b800 10 register_cxx_method
>> user.remove_bucket flags 3 0x7f9c8c91d410
>>    -85> 2016-04-15 23:28:24.852121 7f9ca0a5b800 10 register_cxx_method
>> user.list_buckets flags 1 0x7f9c8c91ffb0
>>    -84> 2016-04-15 23:28:24.852201 7f9ca0a5b800 10 register_cxx_method
>> user.get_header flags 1 0x7f9c8c91bee0
>>    -83> 2016-04-15 23:28:24.852274 7f9ca0a5b800 10 _load_class user
>> success
>>    -82> 2016-04-15 23:28:24.852348 7f9ca0a5b800 10 open_all_classes found
>> numops
>>    -81> 2016-04-15 23:28:24.852421 7f9ca0a5b800 10 _get_class adding new
>> class name numops 0x7f9caa629348
>>    -80> 2016-04-15 23:28:24.852495 7f9ca0a5b800 10 _load_class numops from
>> /usr/lib/rados-classes/libcls_numops.so
>>    -79> 2016-04-15 23:28:24.853410 7f9ca0a5b800 10 register_class numops
>> status 3
>>    -78> 2016-04-15 23:28:24.853551 7f9ca0a5b800 10 register_cxx_method
>> numops.add flags 3 0x7f9c8c716860
>>    -77> 2016-04-15 23:28:24.853662 7f9ca0a5b800 10 register_cxx_method
>> numops.mul flags 3 0x7f9c8c715cc0
>>    -76> 2016-04-15 23:28:24.853760 7f9ca0a5b800 10 _load_class numops
>> success
>>    -75> 2016-04-15 23:28:24.853837 7f9ca0a5b800 10 open_all_classes found
>> replica_log
>>    -74> 2016-04-15 23:28:24.853924 7f9ca0a5b800 10 _get_class adding new
>> class name replica_log 0x7f9caa629468
>>    -73> 2016-04-15 23:28:24.854006 7f9ca0a5b800 10 _load_class replica_log
>> from /usr/lib/rados-classes/libcls_replica_log.so
>>    -72> 2016-04-15 23:28:24.854977 7f9ca0a5b800  1 <cls>
>> cls/replica_log/cls_replica_log.cc:141: Loaded replica log class!
>>    -71> 2016-04-15 23:28:24.855055 7f9ca0a5b800 10 register_class
>> replica_log status 3
>>    -70> 2016-04-15 23:28:24.855167 7f9ca0a5b800 10 register_cxx_method
>> replica_log.set flags 3 0x7f9c8c50eed0
>>    -69> 2016-04-15 23:28:24.855261 7f9ca0a5b800 10 register_cxx_method
>> replica_log.get flags 1 0x7f9c8c50fed0
>>    -68> 2016-04-15 23:28:24.855348 7f9ca0a5b800 10 register_cxx_method
>> replica_log.delete flags 3 0x7f9c8c50f670
>>    -67> 2016-04-15 23:28:24.855428 7f9ca0a5b800 10 _load_class replica_log
>> success
>>    -66> 2016-04-15 23:28:24.855507 7f9ca0a5b800 10 open_all_classes found
>> timeindex
>>    -65> 2016-04-15 23:28:24.855591 7f9ca0a5b800 10 _get_class adding new
>> class name timeindex 0x7f9caa629588
>>    -64> 2016-04-15 23:28:24.855677 7f9ca0a5b800 10 _load_class timeindex
>> from /usr/lib/rados-classes/libcls_timeindex.so
>>    -63> 2016-04-15 23:28:24.856621 7f9ca0a5b800  1 <cls>
>> cls/timeindex/cls_timeindex.cc:259: Loaded timeindex class!
>>    -62> 2016-04-15 23:28:24.856699 7f9ca0a5b800 10 register_class
>> timeindex
>> status 3
>>    -61> 2016-04-15 23:28:24.856858 7f9ca0a5b800 10 register_cxx_method
>> timeindex.add flags 3 0x7f9c8c306690
>>    -60> 2016-04-15 23:28:24.856963 7f9ca0a5b800 10 register_cxx_method
>> timeindex.list flags 1 0x7f9c8c307200
>>    -59> 2016-04-15 23:28:24.857040 7f9ca0a5b800 10 register_cxx_method
>> timeindex.trim flags 3 0x7f9c8c3068d0
>>    -58> 2016-04-15 23:28:24.857118 7f9ca0a5b800 10 _load_class timeindex
>> success
>>    -57> 2016-04-15 23:28:24.857202 7f9ca0a5b800 10 open_all_classes found
>> lock
>>    -56> 2016-04-15 23:28:24.857279 7f9ca0a5b800 10 _get_class adding new
>> class name lock 0x7f9caa6296a8
>>    -55> 2016-04-15 23:28:24.857353 7f9ca0a5b800 10 _load_class lock from
>> /usr/lib/rados-classes/libcls_lock.so
>>    -54> 2016-04-15 23:28:24.858409 7f9ca0a5b800 10 register_class lock
>> status 3
>>    -53> 2016-04-15 23:28:24.858567 7f9ca0a5b800 10 register_cxx_method
>> lock.lock flags 11 0x7f9c8c0fdb80
>>    -52> 2016-04-15 23:28:24.858672 7f9ca0a5b800 10 register_cxx_method
>> lock.unlock flags 11 0x7f9c8c0fd560
>>    -51> 2016-04-15 23:28:24.858760 7f9ca0a5b800 10 register_cxx_method
>> lock.break_lock flags 3 0x7f9c8c0fcf50
>>    -50> 2016-04-15 23:28:24.858850 7f9ca0a5b800 10 register_cxx_method
>> lock.get_info flags 1 0x7f9c8c0fbc20
>>    -49> 2016-04-15 23:28:24.858942 7f9ca0a5b800 10 register_cxx_method
>> lock.list_locks flags 1 0x7f9c8c0fa770
>>    -48> 2016-04-15 23:28:24.859027 7f9ca0a5b800 10 register_cxx_method
>> lock.assert_locked flags 9 0x7f9c8c0fb180
>>    -47> 2016-04-15 23:28:24.859114 7f9ca0a5b800 10 _load_class lock
>> success
>>    -46> 2016-04-15 23:28:24.859193 7f9ca0a5b800 10 open_all_classes found
>> log
>>    -45> 2016-04-15 23:28:24.859275 7f9ca0a5b800 10 _get_class adding new
>> class name log 0x7f9caa6298e8
>>    -44> 2016-04-15 23:28:24.859361 7f9ca0a5b800 10 _load_class log from
>> /usr/lib/rados-classes/libcls_log.so
>>    -43> 2016-04-15 23:28:24.860294 7f9ca0a5b800  1 <cls>
>> cls/log/cls_log.cc:317: Loaded log class!
>>    -42> 2016-04-15 23:28:24.860369 7f9ca0a5b800 10 register_class log
>> status
>> 3
>>    -41> 2016-04-15 23:28:24.860486 7f9ca0a5b800 10 register_cxx_method
>> log.add flags 3 0x7f9c8bef0320
>>    -40> 2016-04-15 23:28:24.860592 7f9ca0a5b800 10 register_cxx_method
>> log.list flags 1 0x7f9c8bef1660
>>    -39> 2016-04-15 23:28:24.860680 7f9ca0a5b800 10 register_cxx_method
>> log.trim flags 3 0x7f9c8bef0d30
>>    -38> 2016-04-15 23:28:24.860807 7f9ca0a5b800 10 register_cxx_method
>> log.info flags 1 0x7f9c8beefc70
>>    -37> 2016-04-15 23:28:24.860915 7f9ca0a5b800 10 _load_class log success
>>    -36> 2016-04-15 23:28:24.860998 7f9ca0a5b800 10 open_all_classes found
>> rgw
>>    -35> 2016-04-15 23:28:24.861086 7f9ca0a5b800 10 _get_class adding new
>> class name rgw 0x7f9caa629a08
>>    -34> 2016-04-15 23:28:24.861167 7f9ca0a5b800 10 _load_class rgw from
>> /usr/lib/rados-classes/libcls_rgw.so
>>    -33> 2016-04-15 23:28:24.870017 7f9ca0a5b800  1 <cls>
>> cls/rgw/cls_rgw.cc:3206: Loaded rgw class!
>>    -32> 2016-04-15 23:28:24.870067 7f9ca0a5b800 10 register_class rgw
>> status
>> 3
>>    -31> 2016-04-15 23:28:24.870080 7f9ca0a5b800 10 register_cxx_method
>> rgw.bucket_init_index flags 3 0x7f9c8bc0c620
>>    -30> 2016-04-15 23:28:24.870103 7f9ca0a5b800 10 register_cxx_method
>> rgw.bucket_set_tag_timeout flags 3 0x7f9c8bc15750
>>    -29> 2016-04-15 23:28:24.870127 7f9ca0a5b800 10 register_cxx_method
>> rgw.bucket_list flags 1 0x7f9c8bc145e0
>>    -28> 2016-04-15 23:28:24.870142 7f9ca0a5b800 10 register_cxx_method
>> rgw.bucket_check_index flags 1 0x7f9c8bc164a0
>>    -27> 2016-04-15 23:28:24.870157 7f9ca0a5b800 10 register_cxx_method
>> rgw.bucket_rebuild_index flags 3 0x7f9c8bc16300
>>    -26> 2016-04-15 23:28:24.870173 7f9ca0a5b800 10 register_cxx_method
>> rgw.bucket_prepare_op flags 3 0x7f9c8bc196f0
>>    -25> 2016-04-15 23:28:24.870187 7f9ca0a5b800 10 register_cxx_method
>> rgw.bucket_complete_op flags 3 0x7f9c8bc1a320
>>    -24> 2016-04-15 23:28:24.870202 7f9ca0a5b800 10 register_cxx_method
>> rgw.bucket_link_olh flags 3 0x7f9c8bc1cce0
>>    -23> 2016-04-15 23:28:24.870219 7f9ca0a5b800 10 register_cxx_method
>> rgw.bucket_unlink_instance flags 3 0x7f9c8bc1b8a0
>>    -22> 2016-04-15 23:28:24.870236 7f9ca0a5b800 10 register_cxx_method
>> rgw.bucket_read_olh_log flags 1 0x7f9c8bc1e490
>>    -21> 2016-04-15 23:28:24.870253 7f9ca0a5b800 10 register_cxx_method
>> rgw.bucket_trim_olh_log flags 3 0x7f9c8bc17f50
>>    -20> 2016-04-15 23:28:24.870268 7f9ca0a5b800 10 register_cxx_method
>> rgw.bucket_clear_olh flags 3 0x7f9c8bc17540
>>    -19> 2016-04-15 23:28:24.870285 7f9ca0a5b800 10 register_cxx_method
>> rgw.obj_remove flags 3 0x7f9c8bc138b0
>>    -18> 2016-04-15 23:28:24.870299 7f9ca0a5b800 10 register_cxx_method
>> rgw.obj_store_pg_ver flags 2 0x7f9c8bc09b60
>>    -17> 2016-04-15 23:28:24.870314 7f9ca0a5b800 10 register_cxx_method
>> rgw.obj_check_attrs_prefix flags 1 0x7f9c8bc0c910
>>    -16> 2016-04-15 23:28:24.870328 7f9ca0a5b800 10 register_cxx_method
>> rgw.obj_check_mtime flags 1 0x7f9c8bc07d70
>>    -15> 2016-04-15 23:28:24.870341 7f9ca0a5b800 10 register_cxx_method
>> rgw.bi_get flags 1 0x7f9c8bc0aae0
>>    -14> 2016-04-15 23:28:24.870359 7f9ca0a5b800 10 register_cxx_method
>> rgw.bi_put flags 3 0x7f9c8bc08fc0
>>    -13> 2016-04-15 23:28:24.870373 7f9ca0a5b800 10 register_cxx_method
>> rgw.bi_list flags 1 0x7f9c8bc11ca0
>>    -12> 2016-04-15 23:28:24.870392 7f9ca0a5b800 10 register_cxx_method
>> rgw.bi_log_list flags 1 0x7f9c8bc0e790
>>    -11> 2016-04-15 23:28:24.870410 7f9ca0a5b800 10 register_cxx_method
>> rgw.bi_log_trim flags 3 0x7f9c8bc0eec0
>>    -10> 2016-04-15 23:28:24.870426 7f9ca0a5b800 10 register_cxx_method
>> rgw.dir_suggest_changes flags 3 0x7f9c8bc16740
>>    -9> 2016-04-15 23:28:24.870441 7f9ca0a5b800 10 register_cxx_method
>> rgw.user_usage_log_add flags 3 0x7f9c8bc10cc0
>>    -8> 2016-04-15 23:28:24.870458 7f9ca0a5b800 10 register_cxx_method
>> rgw.user_usage_log_read flags 1 0x7f9c8bc100c0
>>    -7> 2016-04-15 23:28:24.870475 7f9ca0a5b800 10 register_cxx_method
>> rgw.user_usage_log_trim flags 3 0x7f9c8bc10720
>>    -6> 2016-04-15 23:28:24.870495 7f9ca0a5b800 10 register_cxx_method
>> rgw.gc_set_entry flags 3 0x7f9c8bc0beb0
>>    -5> 2016-04-15 23:28:24.870510 7f9ca0a5b800 10 register_cxx_method
>> rgw.gc_defer_entry flags 3 0x7f9c8bc0b970
>>    -4> 2016-04-15 23:28:24.870525 7f9ca0a5b800 10 register_cxx_method
>> rgw.gc_list flags 1 0x7f9c8bc0cff0
>>    -3> 2016-04-15 23:28:24.870540 7f9ca0a5b800 10 register_cxx_method
>> rgw.gc_remove flags 3 0x7f9c8bc0c320
>>    -2> 2016-04-15 23:28:24.870555 7f9ca0a5b800 10 _load_class rgw success
>>    -1> 2016-04-15 23:28:24.870639 7f9ca0a5b800 20 osd.3 0 get_map 16024 -
>> loading and decoding 0x7f9caa5f2900
>>      0> 2016-04-15 23:28:24.874608 7f9ca0a5b800 -1 osd/OSD.h: In function
>> 'OSDMapRef OSDService::get_map(epoch_t)' thread 7f9ca0a5b800 time
>> 2016-04-15
>> 23:28:24.870922
>> osd/OSD.h: 885: FAILED assert(ret)
>>
>>  ceph version 10.1.2 (4a2a6f72640d6b74a3bbd92798bb913ed380dcd4)
>>  1: (ceph::__ceph_assert_fail(char const*, char const*, int, char
>> const*)+0x82) [0x7f9ca04e14f2]
>>  2: (OSDService::get_map(unsigned int)+0x3d) [0x7f9c9fe6883d]
>>  3: (OSD::init()+0x1862) [0x7f9c9fe16a52]
>>  4: (main()+0x2b05) [0x7f9c9fd7c735]
>>  5: (__libc_start_main()+0xf5) [0x7f9c9c912b45]
>>  6: (()+0x337197) [0x7f9c9fdc7197]
>>  NOTE: a copy of the executable, or `objdump -rdS <executable>` is needed
>> to
>> interpret this.
>>
>> --- logging levels ---
>>    0/ 5 none
>>    0/ 1 lockdep
>>    0/ 1 context
>>    1/ 1 crush
>>    1/ 5 mds
>>    1/ 5 mds_balancer
>>    1/ 5 mds_locker
>>    1/ 5 mds_log
>>    1/ 5 mds_log_expire
>>    1/ 5 mds_migrator
>>    0/ 1 buffer
>>    0/ 1 timer
>>    0/ 1 filer
>>    0/ 1 striper
>>    0/ 1 objecter
>>    0/ 5 rados
>>    0/ 5 rbd
>>    0/ 5 rbd_mirror
>>    0/ 5 rbd_replay
>>    0/ 5 journaler
>>    0/ 5 objectcacher
>>    0/ 5 client
>>  20/20 osd
>>    0/ 5 optracker
>>    0/ 5 objclass
>>    1/ 3 filestore
>>    1/ 3 journal
>>    0/ 5 ms
>>    1/ 5 mon
>>    0/10 monc
>>    1/ 5 paxos
>>    0/ 5 tp
>>    1/ 5 auth
>>    1/ 5 crypto
>>    1/ 1 finisher
>>    1/ 5 heartbeatmap
>>    1/ 5 perfcounter
>>    1/ 5 rgw
>>    1/10 civetweb
>>    1/ 5 javaclient
>>    1/ 5 asok
>>    1/ 1 throttle
>>    0/ 0 refs
>>    1/ 5 xio
>>    1/ 5 compressor
>>    1/ 5 newstore
>>    1/ 5 bluestore
>>    1/ 5 bluefs
>>    1/ 3 bdev
>>    1/ 5 kstore
>>    4/ 5 rocksdb
>>    4/ 5 leveldb
>>    1/ 5 kinetic
>>    1/ 5 fuse
>>  -2/-2 (syslog threshold)
>>  -1/-1 (stderr threshold)
>>  max_recent    10000
>>  max_new        1000
>>  log_file /var/log/ceph/ceph-osd.3.log
>> --- end dump of recent events ---
>> 2016-04-15 23:28:24.885310 7f9ca0a5b800 -1 *** Caught signal (Aborted) **
>>  in thread 7f9ca0a5b800 thread_name:ceph-osd
>>
>>  ceph version 10.1.2 (4a2a6f72640d6b74a3bbd92798bb913ed380dcd4)
>>  1: (()+0x949117) [0x7f9ca03d9117]
>>  2: (()+0xf8d0) [0x7f9c9e8dc8d0]
>>  3: (gsignal()+0x37) [0x7f9c9c926067]
>>  4: (abort()+0x148) [0x7f9c9c927448]
>>  5: (ceph::__ceph_assert_fail(char const*, char const*, int, char
>> const*)+0x256) [0x7f9ca04e16c6]
>>  6: (OSDService::get_map(unsigned int)+0x3d) [0x7f9c9fe6883d]
>>  7: (OSD::init()+0x1862) [0x7f9c9fe16a52]
>>  8: (main()+0x2b05) [0x7f9c9fd7c735]
>>  9: (__libc_start_main()+0xf5) [0x7f9c9c912b45]
>>  10: (()+0x337197) [0x7f9c9fdc7197]
>>  NOTE: a copy of the executable, or `objdump -rdS <executable>` is needed
>> to
>> interpret this.
>>
>> --- begin dump of recent events ---
>>      0> 2016-04-15 23:28:24.885310 7f9ca0a5b800 -1 *** Caught signal
>> (Aborted) **
>>  in thread 7f9ca0a5b800 thread_name:ceph-osd
>>
>>  ceph version 10.1.2 (4a2a6f72640d6b74a3bbd92798bb913ed380dcd4)
>>  1: (()+0x949117) [0x7f9ca03d9117]
>>  2: (()+0xf8d0) [0x7f9c9e8dc8d0]
>>  3: (gsignal()+0x37) [0x7f9c9c926067]
>>  4: (abort()+0x148) [0x7f9c9c927448]
>>  5: (ceph::__ceph_assert_fail(char const*, char const*, int, char
>> const*)+0x256) [0x7f9ca04e16c6]
>>  6: (OSDService::get_map(unsigned int)+0x3d) [0x7f9c9fe6883d]
>>  7: (OSD::init()+0x1862) [0x7f9c9fe16a52]
>>  8: (main()+0x2b05) [0x7f9c9fd7c735]
>>  9: (__libc_start_main()+0xf5) [0x7f9c9c912b45]
>>  10: (()+0x337197) [0x7f9c9fdc7197]
>>  NOTE: a copy of the executable, or `objdump -rdS <executable>` is needed
>> to
>> interpret this.
>>
>> --- logging levels ---
>>    0/ 5 none
>>    0/ 1 lockdep
>>    0/ 1 context
>>    1/ 1 crush
>>    1/ 5 mds
>>    1/ 5 mds_balancer
>>    1/ 5 mds_locker
>>    1/ 5 mds_log
>>    1/ 5 mds_log_expire
>>    1/ 5 mds_migrator
>>    0/ 1 buffer
>>    0/ 1 timer
>>    0/ 1 filer
>>    0/ 1 striper
>>    0/ 1 objecter
>>    0/ 5 rados
>>    0/ 5 rbd
>>    0/ 5 rbd_mirror
>>    0/ 5 rbd_replay
>>    0/ 5 journaler
>>    0/ 5 objectcacher
>>    0/ 5 client
>>  20/20 osd
>>    0/ 5 optracker
>>    0/ 5 objclass
>>    1/ 3 filestore
>>    1/ 3 journal
>>    0/ 5 ms
>>    1/ 5 mon
>>    0/10 monc
>>    1/ 5 paxos
>>    0/ 5 tp
>>    1/ 5 auth
>>    1/ 5 crypto
>>    1/ 1 finisher
>>    1/ 5 heartbeatmap
>>    1/ 5 perfcounter
>>    1/ 5 rgw
>>    1/10 civetweb
>>    1/ 5 javaclient
>>    1/ 5 asok
>>    1/ 1 throttle
>>    0/ 0 refs
>>    1/ 5 xio
>>    1/ 5 compressor
>>    1/ 5 newstore
>>    1/ 5 bluestore
>>    1/ 5 bluefs
>>    1/ 3 bdev
>>    1/ 5 kstore
>>    4/ 5 rocksdb
>>    4/ 5 leveldb
>>    1/ 5 kinetic
>>    1/ 5 fuse
>>  -2/-2 (syslog threshold)
>>  -1/-1 (stderr threshold)
>>  max_recent    10000
>>  max_new        1000
>>  log_file /var/log/ceph/ceph-osd.3.log
>> --- end dump of recent events ---
>>
>>
>>
>> On Friday, April 15, 2016 11:24 PM, huang jun <hjwsm1989@xxxxxxxxx> wrote:
>>
>>
>> Can you set 'debug_osd = 20' in ceph.conf and restart the osd again,
>> and post the corrupt log.
>> I doubt it's problem related to "0 byte osdmap" decode problem?
>>
>> 2016-04-16 12:14 GMT+08:00 hjcho616 <hjcho616@xxxxxxxxx>:
>>> I've been successfully running cephfs on my Debian Jessies for a while
>>> and
>>> one day after power outage, MDS wasn't happy.  MDS crashing after it was
>>> done loading, increasing the memory utilization quite a bit.  I was
>>> running
>>> infernalis 9.2.0 and did successful upgrade from Hammer before... so I
>>> thought I may have hit a bug and decided to try 9.2.1.
>>>
>>> In 9.2.1, it was not happy that my journal didn't have permission for
>>> user
>>> ceph.  So corrected it.  Then all of my OSDs are no longer starting.
>>> Failing with similar messages as below.  I upgraded to Jewel, as I didn't
>>> see too much more complexitiy to upgrade from Infernalis and am still
>>> seeing
>>> these errors.
>>>
>>> 2016-04-15 22:47:04.897500 7f65fbbb0800  0 set uid:gid to 1001:1001
>>> (ceph:ceph)
>>> 2016-04-15 22:47:04.897635 7f65fbbb0800  0 ceph version 10.1.2
>>> (4a2a6f72640d6b74a3bbd92798bb913ed380dcd4), process ceph-osd, pid 1284
>>> 2016-04-15 22:47:04.900585 7f65fbbb0800  0 pidfile_write: ignore empty
>>> --pid-file
>>> 2016-04-15 22:47:05.467530 7f65fbbb0800  0
>>> filestore(/var/lib/ceph/osd/ceph-3) backend xfs (magic 0x58465342)
>>> 2016-04-15 22:47:05.477912 7f65fbbb0800  0
>>> genericfilestorebackend(/var/lib/ceph/osd/ceph-3) detect_features: FIEMAP
>>> ioctl is disabled via 'filestore fiemap' config option
>>> 2016-04-15 22:47:05.477999 7f65fbbb0800  0
>>> genericfilestorebackend(/var/lib/ceph/osd/ceph-3) detect_features:
>>> SEEK_DATA/SEEK_HOLE is disabled via 'filestore seek data hole' config
>>> option
>>> 2016-04-15 22:47:05.478091 7f65fbbb0800  0
>>> genericfilestorebackend(/var/lib/ceph/osd/ceph-3) detect_features: splice
>>> is
>>> supported
>>> 2016-04-15 22:47:05.494593 7f65fbbb0800  0
>>> genericfilestorebackend(/var/lib/ceph/osd/ceph-3) detect_features:
>>> syncfs(2)
>>> syscall fully supported (by glibc and kernel)
>>> 2016-04-15 22:47:05.494785 7f65fbbb0800  0
>>> xfsfilestorebackend(/var/lib/ceph/osd/ceph-3) detect_feature: extsize is
>>> disabled by conf
>>> 2016-04-15 22:47:05.596738 7f65fbbb0800  1 leveldb: Recovering log #20899
>>> 2016-04-15 22:47:05.825914 7f65fbbb0800  1 leveldb: Delete type=0 #20899
>>>
>>> 2016-04-15 22:47:05.826089 7f65fbbb0800  1 leveldb: Delete type=3 #20898
>>>
>>> 2016-04-15 22:47:05.900058 7f65fbbb0800  0
>>> filestore(/var/lib/ceph/osd/ceph-3) mount: enabling WRITEAHEAD journal
>>> mode:
>>> checkpoint is not enabled
>>> 2016-04-15 22:47:06.377878 7f65fbbb0800  1 journal _open
>>> /var/lib/ceph/osd/ceph-3/journal fd 18: 14998831104 bytes, block size
>>> 4096
>>> bytes, directio = 1, aio = 1
>>> 2016-04-15 22:47:06.381738 7f65fbbb0800  1 journal _open
>>> /var/lib/ceph/osd/ceph-3/journal fd 18: 14998831104 bytes, block size
>>> 4096
>>> bytes, directio = 1, aio = 1
>>> 2016-04-15 22:47:06.384954 7f65fbbb0800  1
>>> filestore(/var/lib/ceph/osd/ceph-3) upgrade
>>> 2016-04-15 22:47:06.415851 7f65fbbb0800  0 <cls>
>>> cls/cephfs/cls_cephfs.cc:202: loading cephfs_size_scan
>>> 2016-04-15 22:47:06.419654 7f65fbbb0800  0 <cls>
>>> cls/hello/cls_hello.cc:305:
>>> loading cls_hello
>>> 2016-04-15 22:47:06.498512 7f65fbbb0800 -1 osd/OSD.h: In function
>>> 'OSDMapRef
>>> OSDService::get_map(epoch_t)' thread 7f65fbbb0800 time 2016-04-15
>>> 22:47:06.494680
>>> osd/OSD.h: 885: FAILED assert(ret)
>>>
>>>  ceph version 10.1.2 (4a2a6f72640d6b74a3bbd92798bb913ed380dcd4)
>>>  1: (ceph::__ceph_assert_fail(char const*, char const*, int, char
>>> const*)+0x82) [0x7f65fb6364f2]
>>>  2: (OSDService::get_map(unsigned int)+0x3d) [0x7f65fafbd83d]
>>>  3: (OSD::init()+0x1862) [0x7f65faf6ba52]
>>>  4: (main()+0x2b05) [0x7f65faed1735]
>>>  5: (__libc_start_main()+0xf5) [0x7f65f7a67b45]
>>>  6: (()+0x337197) [0x7f65faf1c197]
>>>  NOTE: a copy of the executable, or `objdump -rdS <executable>` is needed
>>> to
>>> interpret this.
>>>
>>> --- begin dump of recent events ---
>>>    -78> 2016-04-15 22:47:04.873688 7f65fbbb0800  5 asok(0x7f660689a000)
>>> register_command perfcounters_dump hook 0x7f66067e2030
>>>    -77> 2016-04-15 22:47:04.873771 7f65fbbb0800  5 asok(0x7f660689a000)
>>> register_command 1 hook 0x7f66067e2030
>>>    -76> 2016-04-15 22:47:04.873804 7f65fbbb0800  5 asok(0x7f660689a000)
>>> register_command perf dump hook 0x7f66067e2030
>>>    -75> 2016-04-15 22:47:04.873834 7f65fbbb0800  5 asok(0x7f660689a000)
>>> register_command perfcounters_schema hook 0x7f66067e2030
>>>    -76> 2016-04-15 22:47:04.873804 7f65fbbb0800  5 asok(0x7f660689a000)
>>> register_command perf dump hook 0x7f66067e2030
>>>    -75> 2016-04-15 22:47:04.873834 7f65fbbb0800  5 asok(0x7f660689a000)
>>> register_command perfcounters_schema hook 0x7f66067e2030
>>>    -74> 2016-04-15 22:47:04.873860 7f65fbbb0800  5 asok(0x7f660689a000)
>>> register_command 2 hook 0x7f66067e2030
>>>    -73> 2016-04-15 22:47:04.873886 7f65fbbb0800  5 asok(0x7f660689a000)
>>> register_command perf schema hook 0x7f66067e2030
>>>    -72> 2016-04-15 22:47:04.873916 7f65fbbb0800  5 asok(0x7f660689a000)
>>> register_command perf reset hook 0x7f66067e2030
>>>    -71> 2016-04-15 22:47:04.873943 7f65fbbb0800  5 asok(0x7f660689a000)
>>> register_command config show hook 0x7f66067e2030
>>>    -70> 2016-04-15 22:47:04.873974 7f65fbbb0800  5 asok(0x7f660689a000)
>>> register_command config set hook 0x7f66067e2030
>>>    -69> 2016-04-15 22:47:04.874000 7f65fbbb0800  5 asok(0x7f660689a000)
>>> register_command config get hook 0x7f66067e2030
>>>    -68> 2016-04-15 22:47:04.874029 7f65fbbb0800  5 asok(0x7f660689a000)
>>> register_command config diff hook 0x7f66067e2030
>>>    -67> 2016-04-15 22:47:04.874055 7f65fbbb0800  5 asok(0x7f660689a000)
>>> register_command log flush hook 0x7f66067e2030
>>>    -66> 2016-04-15 22:47:04.874082 7f65fbbb0800  5 asok(0x7f660689a000)
>>> register_command log dump hook 0x7f66067e2030
>>>    -65> 2016-04-15 22:47:04.874109 7f65fbbb0800  5 asok(0x7f660689a000)
>>> register_command log reopen hook 0x7f66067e2030
>>>    -64> 2016-04-15 22:47:04.897500 7f65fbbb0800  0 set uid:gid to
>>> 1001:1001
>>> (ceph:ceph)
>>>    -63> 2016-04-15 22:47:04.897635 7f65fbbb0800  0 ceph version 10.1.2
>>> (4a2a6f72640d6b74a3bbd92798bb913ed380dcd4), process ceph-osd, pid 1284
>>>    -62> 2016-04-15 22:47:04.900224 7f65fbbb0800  1 -- 192.168.1.31:0/0
>>> learned my addr 192.168.1.31:0/0
>>>    -61> 2016-04-15 22:47:04.900286 7f65fbbb0800  1 accepter.accepter.bind
>>> my_inst.addr is 192.168.1.31:6802/1284 need_addr=0
>>>    -60> 2016-04-15 22:47:04.900350 7f65fbbb0800  1 -- 192.168.2.31:0/0
>>> learned my addr 192.168.2.31:0/0
>>>    -59> 2016-04-15 22:47:04.900375 7f65fbbb0800  1 accepter.accepter.bind
>>> my_inst.addr is 192.168.2.31:6802/1284 need_addr=0
>>>    -58> 2016-04-15 22:47:04.900443 7f65fbbb0800  1 -- 192.168.2.31:0/0
>>> learned my addr 192.168.2.31:0/0
>>>    -57> 2016-04-15 22:47:04.900475 7f65fbbb0800  1 accepter.accepter.bind
>>> my_inst.addr is 192.168.2.31:6803/1284 need_addr=0
>>>    -56> 2016-04-15 22:47:04.900538 7f65fbbb0800  1 -- 192.168.1.31:0/0
>>> learned my addr 192.168.1.31:0/0
>>>    -55> 2016-04-15 22:47:04.900562 7f65fbbb0800  1 accepter.accepter.bind
>>> my_inst.addr is 192.168.1.31:6803/1284 need_addr=0
>>>    -54> 2016-04-15 22:47:04.900585 7f65fbbb0800  0 pidfile_write: ignore
>>> empty --pid-file
>>>    -53> 2016-04-15 22:47:04.909743 7f65fbbb0800  5 asok(0x7f660689a000)
>>> init
>>> /var/run/ceph/ceph-osd.3.asok
>>>    -52> 2016-04-15 22:47:04.909792 7f65fbbb0800  5 asok(0x7f660689a000)
>>> bind_and_listen /var/run/ceph/ceph-osd.3.asok
>>>    -51> 2016-04-15 22:47:04.909891 7f65fbbb0800  5 asok(0x7f660689a000)
>>> register_command 0 hook 0x7f66067de0d8
>>>    -50> 2016-04-15 22:47:04.909928 7f65fbbb0800  5 asok(0x7f660689a000)
>>> register_command version hook 0x7f66067de0d8
>>>    -49> 2016-04-15 22:47:04.909955 7f65fbbb0800  5 asok(0x7f660689a000)
>>> register_command git_version hook 0x7f66067de0d8
>>>    -48> 2016-04-15 22:47:04.909988 7f65fbbb0800  5 asok(0x7f660689a000)
>>> register_command help hook 0x7f66067e21e0
>>>    -47> 2016-04-15 22:47:04.910015 7f65fbbb0800  5 asok(0x7f660689a000)
>>> register_command get_command_descriptions hook 0x7f66067e21f0
>>>    -46> 2016-04-15 22:47:04.910205 7f65f43c9700  5 asok(0x7f660689a000)
>>> entry start
>>>    -45> 2016-04-15 22:47:04.910330 7f65fbbb0800 10 monclient(hunting):
>>> build_initial_monmap
>>>    -44> 2016-04-15 22:47:04.939070 7f65fbbb0800  5 adding auth protocol:
>>> cephx
>>>    -43> 2016-04-15 22:47:04.939118 7f65fbbb0800  5 adding auth protocol:
>>> cephx
>>>    -42> 2016-04-15 22:47:04.939986 7f65fbbb0800  5 asok(0x7f660689a000)
>>> register_command objecter_requests hook 0x7f66067e22b0
>>>    -41> 2016-04-15 22:47:04.940256 7f65fbbb0800  1 --
>>> 192.168.1.31:6802/1284
>>> messenger.start
>>>    -40> 2016-04-15 22:47:04.940413 7f65fbbb0800  1 -- :/0 messenger.start
>>>    -39> 2016-04-15 22:47:04.940557 7f65fbbb0800  1 --
>>> 192.168.1.31:6803/1284
>>> messenger.start
>>>    -38> 2016-04-15 22:47:04.940686 7f65fbbb0800  1 --
>>> 192.168.2.31:6803/1284
>>> messenger.start
>>>    -37> 2016-04-15 22:47:04.940798 7f65fbbb0800  1 --
>>> 192.168.2.31:6802/1284
>>> messenger.start
>>>    -36> 2016-04-15 22:47:04.940899 7f65fbbb0800  1 -- :/0 messenger.start
>>>    -35> 2016-04-15 22:47:04.941223 7f65fbbb0800  2 osd.3 0 mounting
>>> /var/lib/ceph/osd/ceph-3 /var/lib/ceph/osd/ceph-3/journal
>>>    -34> 2016-04-15 22:47:05.467530 7f65fbbb0800  0
>>> filestore(/var/lib/ceph/osd/ceph-3) backend xfs (magic 0x58465342)
>>>    -33> 2016-04-15 22:47:05.477912 7f65fbbb0800  0
>>> genericfilestorebackend(/var/lib/ceph/osd/ceph-3) detect_features: FIEMAP
>>> ioctl is disabled via 'filestore fiemap' config option
>>>    -32> 2016-04-15 22:47:05.477999 7f65fbbb0800  0
>>> genericfilestorebackend(/var/lib/ceph/osd/ceph-3) detect_features:
>>> SEEK_DATA/SEEK_HOLE is disabled via 'filestore seek data hole' config
>>> option
>>>    -31> 2016-04-15 22:47:05.478091 7f65fbbb0800  0
>>> genericfilestorebackend(/var/lib/ceph/osd/ceph-3) detect_features: splice
>>> is
>>> supported
>>>    -30> 2016-04-15 22:47:05.494593 7f65fbbb0800  0
>>> genericfilestorebackend(/var/lib/ceph/osd/ceph-3) detect_features:
>>> syncfs(2)
>>> syscall fully supported (by glibc and kernel)
>>>    -29> 2016-04-15 22:47:05.494785 7f65fbbb0800  0
>>> xfsfilestorebackend(/var/lib/ceph/osd/ceph-3) detect_feature: extsize is
>>> disabled by conf
>>>    -28> 2016-04-15 22:47:05.596738 7f65fbbb0800  1 leveldb: Recovering
>>> log
>>> #20899
>>>    -27> 2016-04-15 22:47:05.825914 7f65fbbb0800  1 leveldb: Delete type=0
>>> #20899
>>>
>>>    -26> 2016-04-15 22:47:05.826089 7f65fbbb0800  1 leveldb: Delete type=3
>>> #20898
>>>
>>>    -25> 2016-04-15 22:47:05.900058 7f65fbbb0800  0
>>> filestore(/var/lib/ceph/osd/ceph-3) mount: enabling WRITEAHEAD journal
>>> mode:
>>> checkpoint is not enabled
>>>    -24> 2016-04-15 22:47:06.377715 7f65fbbb0800  2 journal open
>>> /var/lib/ceph/osd/ceph-3/journal fsid
>>> 4f86a418-6c67-4cb4-83a1-6c123c890036
>>> fs_op_seq 9829589
>>>    -23> 2016-04-15 22:47:06.377878 7f65fbbb0800  1 journal _open
>>> /var/lib/ceph/osd/ceph-3/journal fd 18: 14998831104 bytes, block size
>>> 4096
>>> bytes, directio = 1, aio = 1
>>>    -22> 2016-04-15 22:47:06.379811 7f65fbbb0800  2 journal open advancing
>>> committed_seq 9829584 to fs op_seq 9829589
>>>    -21> 2016-04-15 22:47:06.380757 7f65fbbb0800  2 journal read_entry
>>> 2537717760 : seq 9829585 29509 bytes
>>>    -20> 2016-04-15 22:47:06.380996 7f65fbbb0800  2 journal read_entry
>>> 2537750528 : seq 9829586 8134 bytes
>>>    -19> 2016-04-15 22:47:06.381091 7f65fbbb0800  2 journal read_entry
>>> 2537762816 : seq 9829587 3064 bytes
>>>    -18> 2016-04-15 22:47:06.381155 7f65fbbb0800  2 journal read_entry
>>> 2537766912 : seq 9829588 7647 bytes
>>>    -17> 2016-04-15 22:47:06.381219 7f65fbbb0800  2 journal read_entry
>>> 2537775104 : seq 9829589 4737 bytes
>>>    -16> 2016-04-15 22:47:06.381257 7f65fbbb0800  2 journal No further
>>> valid
>>> entries found, journal is most likely valid
>>>    -15> 2016-04-15 22:47:06.381287 7f65fbbb0800  2 journal No further
>>> valid
>>> entries found, journal is most likely valid
>>>    -14> 2016-04-15 22:47:06.381302 7f65fbbb0800  3 journal
>>> journal_replay:
>>> end of journal, done.
>>>    -13> 2016-04-15 22:47:06.381738 7f65fbbb0800  1 journal _open
>>> /var/lib/ceph/osd/ceph-3/journal fd 18: 14998831104 bytes, block size
>>> 4096
>>> bytes, directio = 1, aio = 1
>>>    -12> 2016-04-15 22:47:06.384954 7f65fbbb0800  1
>>> filestore(/var/lib/ceph/osd/ceph-3) upgrade
>>>    -11> 2016-04-15 22:47:06.385071 7f65fbbb0800  2 osd.3 0 boot
>>>    -10> 2016-04-15 22:47:06.415253 7f65fbbb0800  1 <cls>
>>> cls/statelog/cls_statelog.cc:306: Loaded log class!
>>>    -9> 2016-04-15 22:47:06.415851 7f65fbbb0800  0 <cls>
>>> cls/cephfs/cls_cephfs.cc:202: loading cephfs_size_scan
>>>    -8> 2016-04-15 22:47:06.418172 7f65fbbb0800  1 <cls>
>>> cls/version/cls_version.cc:228: Loaded version class!
>>>    -7> 2016-04-15 22:47:06.419654 7f65fbbb0800  0 <cls>
>>> cls/hello/cls_hello.cc:305: loading cls_hello
>>>    -6> 2016-04-15 22:47:06.426520 7f65fbbb0800  1 <cls>
>>> cls/refcount/cls_refcount.cc:232: Loaded refcount class!
>>>    -5> 2016-04-15 22:47:06.427217 7f65fbbb0800  1 <cls>
>>> cls/user/cls_user.cc:375: Loaded user class!
>>>    -4> 2016-04-15 22:47:06.428364 7f65fbbb0800  1 <cls>
>>> cls/replica_log/cls_replica_log.cc:141: Loaded replica log class!
>>>    -3> 2016-04-15 22:47:06.428970 7f65fbbb0800  1 <cls>
>>> cls/timeindex/cls_timeindex.cc:259: Loaded timeindex class!
>>>    -2> 2016-04-15 22:47:06.430177 7f65fbbb0800  1 <cls>
>>> cls/log/cls_log.cc:317: Loaded log class!
>>>    -1> 2016-04-15 22:47:06.438063 7f65fbbb0800  1 <cls>
>>> cls/rgw/cls_rgw.cc:3206: Loaded rgw class!
>>>      0> 2016-04-15 22:47:06.498512 7f65fbbb0800 -1 osd/OSD.h: In function
>>> 'OSDMapRef OSDService::get_map(epoch_t)' thread 7f65fbbb0800 time
>>> 2016-04-15
>>> 22:47:06.494680
>>> osd/OSD.h: 885: FAILED assert(ret)
>>>
>>>  ceph version 10.1.2 (4a2a6f72640d6b74a3bbd92798bb913ed380dcd4)
>>>  1: (ceph::__ceph_assert_fail(char const*, char const*, int, char
>>> const*)+0x82) [0x7f65fb6364f2]
>>>  2: (OSDService::get_map(unsigned int)+0x3d) [0x7f65fafbd83d]
>>>  3: (OSD::init()+0x1862) [0x7f65faf6ba52]
>>>  4: (main()+0x2b05) [0x7f65faed1735]
>>>  5: (__libc_start_main()+0xf5) [0x7f65f7a67b45]
>>>  6: (()+0x337197) [0x7f65faf1c197]
>>>  NOTE: a copy of the executable, or `objdump -rdS <executable>` is needed
>>> to
>>> interpret this.
>>>
>>> --- logging levels ---
>>>    0/ 5 none
>>>    0/ 1 lockdep
>>>    0/ 1 context
>>>    1/ 1 crush
>>>    1/ 5 mds
>>>    1/ 5 mds_balancer
>>>    1/ 5 mds_locker
>>>    1/ 5 mds_log
>>>    1/ 5 mds_log_expire
>>>    1/ 5 mds_migrator
>>>    0/ 1 buffer
>>>    0/ 1 timer
>>>    0/ 1 filer
>>>    0/ 1 striper
>>>    0/ 1 objecter
>>>    0/ 5 rados
>>>    0/ 5 rbd
>>>    0/ 5 rbd_mirror
>>>    0/ 5 rbd_replay
>>>    0/ 5 journaler
>>>    0/ 5 objectcacher
>>>    0/ 5 client
>>>    0/ 5 osd
>>>    0/ 5 optracker
>>>    0/ 5 objclass
>>>    1/ 3 filestore
>>>    1/ 3 journal
>>>    0/ 5 ms
>>>    1/ 5 mon
>>>    0/10 monc
>>>    1/ 5 paxos
>>>    0/ 5 tp
>>>    1/ 5 auth
>>>    1/ 5 crypto
>>>    1/ 1 finisher
>>>    1/ 5 heartbeatmap
>>>    1/ 5 perfcounter
>>>    1/ 5 rgw
>>>    1/10 civetweb
>>>    1/ 5 javaclient
>>>    1/ 5 asok
>>>    1/ 1 throttle
>>>    0/ 0 refs
>>>    1/ 5 xio
>>>    1/ 5 compressor
>>>    1/ 5 newstore
>>>    1/ 5 bluestore
>>>    1/ 5 bluefs
>>>    1/ 3 bdev
>>>    1/ 5 kstore
>>>    4/ 5 rocksdb
>>>    4/ 5 leveldb
>>>    1/ 5 kinetic
>>>    1/ 5 fuse
>>>  -2/-2 (syslog threshold)
>>>  -1/-1 (stderr threshold)
>>>  max_recent    10000
>>>  max_new        1000
>>>  log_file /var/log/ceph/ceph-osd.3.log
>>> --- end dump of recent events ---
>>> 2016-04-15 22:47:06.509080 7f65fbbb0800 -1 *** Caught signal (Aborted) **
>>>  in thread 7f65fbbb0800 thread_name:ceph-osd
>>>
>>>  ceph version 10.1.2 (4a2a6f72640d6b74a3bbd92798bb913ed380dcd4)
>>>  1: (()+0x949117) [0x7f65fb52e117]
>>>  2: (()+0xf8d0) [0x7f65f9a318d0]
>>>  3: (gsignal()+0x37) [0x7f65f7a7b067]
>>>  4: (abort()+0x148) [0x7f65f7a7c448]
>>>  5: (ceph::__ceph_assert_fail(char const*, char const*, int, char
>>> const*)+0x256) [0x7f65fb6366c6]
>>>  6: (OSDService::get_map(unsigned int)+0x3d) [0x7f65fafbd83d]
>>>  7: (OSD::init()+0x1862) [0x7f65faf6ba52]
>>>  8: (main()+0x2b05) [0x7f65faed1735]
>>>  9: (__libc_start_main()+0xf5) [0x7f65f7a67b45]
>>>  10: (()+0x337197) [0x7f65faf1c197]
>>>  NOTE: a copy of the executable, or `objdump -rdS <executable>` is needed
>>> to
>>> interpret this.
>>>
>>> --- begin dump of recent events ---
>>>      0> 2016-04-15 22:47:06.509080 7f65fbbb0800 -1 *** Caught signal
>>> (Aborted) **
>>>  in thread 7f65fbbb0800 thread_name:ceph-osd
>>>
>>>  ceph version 10.1.2 (4a2a6f72640d6b74a3bbd92798bb913ed380dcd4)
>>>  1: (()+0x949117) [0x7f65fb52e117]
>>>  2: (()+0xf8d0) [0x7f65f9a318d0]
>>>  3: (gsignal()+0x37) [0x7f65f7a7b067]
>>>  4: (abort()+0x148) [0x7f65f7a7c448]
>>>  5: (ceph::__ceph_assert_fail(char const*, char const*, int, char
>>> const*)+0x256) [0x7f65fb6366c6]
>>>  6: (OSDService::get_map(unsigned int)+0x3d) [0x7f65fafbd83d]
>>>  7: (OSD::init()+0x1862) [0x7f65faf6ba52]
>>>  8: (main()+0x2b05) [0x7f65faed1735]
>>>  9: (__libc_start_main()+0xf5) [0x7f65f7a67b45]
>>>  10: (()+0x337197) [0x7f65faf1c197]
>>>  NOTE: a copy of the executable, or `objdump -rdS <executable>` is needed
>>> to
>>> interpret this.
>>>
>>> --- logging levels ---
>>>    0/ 5 none
>>>    0/ 1 lockdep
>>>    0/ 1 context
>>>    1/ 1 crush
>>>    1/ 5 mds
>>>    1/ 5 mds_balancer
>>>    1/ 5 mds_locker
>>>    1/ 5 mds_log
>>>    1/ 5 mds_log_expire
>>>    1/ 5 mds_migrator
>>>    0/ 1 buffer
>>>    0/ 1 timer
>>>    0/ 1 filer
>>>    0/ 1 striper
>>>    0/ 1 objecter
>>>    0/ 5 rados
>>>    0/ 5 rbd
>>>    0/ 5 rbd_mirror
>>>    0/ 5 rbd_replay
>>>    0/ 5 journaler
>>>    0/ 5 objectcacher
>>>    0/ 5 client
>>>    0/ 5 osd
>>>    0/ 5 optracker
>>>    0/ 5 objclass
>>>    1/ 3 filestore
>>>    1/ 3 journal
>>>    0/ 5 ms
>>>    1/ 5 mon
>>>    0/10 monc
>>>    1/ 5 paxos
>>>    0/ 5 tp
>>>    1/ 5 auth
>>>    1/ 5 crypto
>>>    1/ 1 finisher
>>>    1/ 5 heartbeatmap
>>>    1/ 5 perfcounter
>>>    1/ 5 rgw
>>>    1/10 civetweb
>>>    1/ 5 javaclient
>>>    1/ 5 asok
>>>    1/ 1 throttle
>>>    0/ 0 refs
>>>    1/ 5 xio
>>>    1/ 5 compressor
>>>    1/ 5 newstore
>>>    1/ 5 bluestore
>>>    1/ 5 bluefs
>>>    1/ 3 bdev
>>>    1/ 5 kstore
>>>    4/ 5 rocksdb
>>>    4/ 5 leveldb
>>>    1/ 5 kinetic
>>>    1/ 5 fuse
>>>  -2/-2 (syslog threshold)
>>>  -1/-1 (stderr threshold)
>>>  max_recent    10000
>>>  max_new        1000
>>>  log_file /var/log/ceph/ceph-osd.3.log
>>> --- end dump of recent events ---
>>>
>>> What can I try to get this OSD back online?  I saw some similar issues on
>>> google but I wasn't sure if that was actually the same issue.
>>>
>>> If I run in to MDS issue after resolving this, I'll send out another one.
>>> =)
>>> Thanks all!
>>>
>>> Regards,
>>> Hong
>>
>>>
>>> _______________________________________________
>>> ceph-users mailing list
>>> ceph-users@xxxxxxxxxxxxxx
>>> http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com
>>>
>>
>>
>>
>> --
>> Thank you!
>> HuangJun
>>
>>
>>
>
>
>
> --
> Thank you!
> HuangJun
>
>
>
>



-- 
Thank you!
HuangJun
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