2011-11-10 14:50:33.350157 7f5a1c5c8760 ceph version 0.37-364-ga3dd5bd (commit:a3dd5bd67ba19aae51a51318138ef10213a91449), process ceph-osd, pid 12460
2011-11-10 14:50:33.350588 7f5a1c5c8760 filestore(/data/osd0) mkfs in /data/osd0
2011-11-10 14:50:33.383207 7f5a1c5c8760 journal _open /data/osd0/journal fd 9: 536870912 bytes, block size 4096 bytes, directio = 1
2011-11-10 14:50:33.449547 7f5a1c5c8760 filestore(/data/osd0) mkjournal created journal on /data/osd0/journal
2011-11-10 14:50:33.449581 7f5a1c5c8760 filestore(/data/osd0) mkfs done in /data/osd0
2011-11-10 14:50:33.449667 7f5a1c5c8760 filestore(/data/osd0) mount FIEMAP ioctl is NOT supported
2011-11-10 14:50:33.449688 7f5a1c5c8760 filestore(/data/osd0) mount detected btrfs
2011-11-10 14:50:33.449700 7f5a1c5c8760 filestore(/data/osd0) mount btrfs CLONE_RANGE ioctl is supported
2011-11-10 14:50:33.491458 7f5a1c5c8760 filestore(/data/osd0) mount btrfs SNAP_CREATE is supported
2011-11-10 14:50:33.491529 7f5a1c5c8760 filestore(/data/osd0) mount btrfs SNAP_DESTROY is supported
2011-11-10 14:50:33.491619 7f5a1c5c8760 filestore(/data/osd0) mount btrfs START_SYNC got 0 Success
2011-11-10 14:50:33.491640 7f5a1c5c8760 filestore(/data/osd0) mount btrfs START_SYNC is supported (transid 10)
2011-11-10 14:50:33.515971 7f5a1c5c8760 filestore(/data/osd0) mount btrfs WAIT_SYNC is supported
2011-11-10 14:50:33.517020 7f5a1c5c8760 filestore(/data/osd0) mount btrfs SNAP_CREATE_V2 got 0 Success
2011-11-10 14:50:33.517038 7f5a1c5c8760 filestore(/data/osd0) mount btrfs SNAP_CREATE_V2 is supported
2011-11-10 14:50:33.517180 7f5a1c5c8760 filestore(/data/osd0) mount found snaps <>
2011-11-10 14:50:33.517194 7f5a1c5c8760 filestore(/data/osd0) mount WARNING: no consistent snaps found, store may be in inconsistent state
2011-11-10 14:50:33.517267 7f5a1c5c8760 filestore(/data/osd0) mount: enabling PARALLEL journal mode: btrfs, SNAP_CREATE_V2 detected and 'filestore btrfs snap' mode is enabled
2011-11-10 14:50:33.517318 7f5a1c5c8760 journal _open /data/osd0/journal fd 11: 536870912 bytes, block size 4096 bytes, directio = 1
2011-11-10 14:50:33.517630 7f5a1c5c8760 journal _open /data/osd0/journal fd 11: 536870912 bytes, block size 4096 bytes, directio = 1
2011-11-10 14:50:33.518581 7f5a1c5c8760 journal close /data/osd0/journal
2011-11-10 14:50:33.608021 7f5a1c5c8760 created object store /data/osd0 journal /data/osd0/journal for osd.0 fsid 910ceca4-3a18-cf0b-9c1f-d0593289c486
2011-11-10 14:51:06.318260 7fd26f1c5760 ceph version 0.37-364-ga3dd5bd (commit:a3dd5bd67ba19aae51a51318138ef10213a91449), process ceph-osd, pid 12977
2011-11-10 14:51:06.323286 7fd26f1c5760 filestore(/data/osd0) mount FIEMAP ioctl is NOT supported
2011-11-10 14:51:06.323389 7fd26f1c5760 filestore(/data/osd0) mount detected btrfs
2011-11-10 14:51:06.323469 7fd26f1c5760 filestore(/data/osd0) mount btrfs CLONE_RANGE ioctl is supported
2011-11-10 14:51:06.357996 7fd26f1c5760 filestore(/data/osd0) mount btrfs SNAP_CREATE is supported
2011-11-10 14:51:06.358141 7fd26f1c5760 filestore(/data/osd0) mount btrfs SNAP_DESTROY is supported
2011-11-10 14:51:06.358295 7fd26f1c5760 filestore(/data/osd0) mount btrfs START_SYNC got 0 Success
2011-11-10 14:51:06.358371 7fd26f1c5760 filestore(/data/osd0) mount btrfs START_SYNC is supported (transid 14)
2011-11-10 14:51:06.391343 7fd26f1c5760 filestore(/data/osd0) mount btrfs WAIT_SYNC is supported
2011-11-10 14:51:06.393008 7fd26f1c5760 filestore(/data/osd0) mount btrfs SNAP_CREATE_V2 got 0 Success
2011-11-10 14:51:06.393065 7fd26f1c5760 filestore(/data/osd0) mount btrfs SNAP_CREATE_V2 is supported
2011-11-10 14:51:06.393603 7fd26f1c5760 filestore(/data/osd0) mount found snaps <>
2011-11-10 14:51:06.393657 7fd26f1c5760 filestore(/data/osd0) mount WARNING: no consistent snaps found, store may be in inconsistent state
2011-11-10 14:51:06.393821 7fd26f1c5760 filestore(/data/osd0) mount: enabling PARALLEL journal mode: btrfs, SNAP_CREATE_V2 detected and 'filestore btrfs snap' mode is enabled
2011-11-10 14:51:06.394357 7fd26f1c5760 journal _open /data/osd0/journal fd 14: 536870912 bytes, block size 4096 bytes, directio = 1
2011-11-10 14:51:06.394861 7fd26f1c5760 journal read_entry 4096 : seq 1 212 bytes
2011-11-10 14:51:06.395061 7fd26f1c5760 journal read_entry 4096 : seq 1 212 bytes
2011-11-10 14:51:06.395185 7fd26f1c5760 filestore(/data/osd0)  error error 17: File exists not handled
os/FileStore.cc: In function 'unsigned int FileStore::_do_transaction(ObjectStore::Transaction&)', in thread '7fd26f1c5760'
os/FileStore.cc: 2407: FAILED assert(0 == "unexpected error")
 ceph version 0.37-364-ga3dd5bd (commit:a3dd5bd67ba19aae51a51318138ef10213a91449)
 1: (FileStore::_do_transaction(ObjectStore::Transaction&)+0x1f88) [0x6bd318]
 2: (FileStore::do_transactions(std::list<ObjectStore::Transaction*, std::allocator<ObjectStore::Transaction*> >&, unsigned long)+0x76) [0x6bf026]
 3: (JournalingObjectStore::journal_replay(unsigned long)+0x938) [0x6ca158]
 4: (FileStore::mount()+0x294b) [0x6b64db]
 5: /usr/bin/ceph-osd() [0x522aaa]
 6: (OSD::convertfs(std::string const&, std::string const&)+0xbb) [0x523a1b]
 7: (main()+0x2213) [0x4af2e3]
 8: (__libc_start_main()+0xed) [0x7fd26d51330d]
 9: /usr/bin/ceph-osd() [0x4b0d8d]
 ceph version 0.37-364-ga3dd5bd (commit:a3dd5bd67ba19aae51a51318138ef10213a91449)
 1: (FileStore::_do_transaction(ObjectStore::Transaction&)+0x1f88) [0x6bd318]
 2: (FileStore::do_transactions(std::list<ObjectStore::Transaction*, std::allocator<ObjectStore::Transaction*> >&, unsigned long)+0x76) [0x6bf026]
 3: (JournalingObjectStore::journal_replay(unsigned long)+0x938) [0x6ca158]
 4: (FileStore::mount()+0x294b) [0x6b64db]
 5: /usr/bin/ceph-osd() [0x522aaa]
 6: (OSD::convertfs(std::string const&, std::string const&)+0xbb) [0x523a1b]
 7: (main()+0x2213) [0x4af2e3]
 8: (__libc_start_main()+0xed) [0x7fd26d51330d]
 9: /usr/bin/ceph-osd() [0x4b0d8d]
*** Caught signal (Aborted) **
 in thread 7fd26f1c5760
 ceph version 0.37-364-ga3dd5bd (commit:a3dd5bd67ba19aae51a51318138ef10213a91449)
 1: /usr/bin/ceph-osd() [0x5fa6b6]
 2: (()+0x10060) [0x7fd26eda6060]
 3: (gsignal()+0x35) [0x7fd26d5283a5]
 4: (abort()+0x17b) [0x7fd26d52bb0b]
 5: (__gnu_cxx::__verbose_terminate_handler()+0x11d) [0x7fd26dde6d7d]
 6: (()+0xb9f26) [0x7fd26dde4f26]
 7: (()+0xb9f53) [0x7fd26dde4f53]
 8: (()+0xba04e) [0x7fd26dde504e]
 9: (ceph::__ceph_assert_fail(char const*, char const*, int, char const*)+0x193) [0x5ceea3]
 10: (FileStore::_do_transaction(ObjectStore::Transaction&)+0x1f88) [0x6bd318]
 11: (FileStore::do_transactions(std::list<ObjectStore::Transaction*, std::allocator<ObjectStore::Transaction*> >&, unsigned long)+0x76) [0x6bf026]
 12: (JournalingObjectStore::journal_replay(unsigned long)+0x938) [0x6ca158]
 13: (FileStore::mount()+0x294b) [0x6b64db]
 14: /usr/bin/ceph-osd() [0x522aaa]
 15: (OSD::convertfs(std::string const&, std::string const&)+0xbb) [0x523a1b]
 16: (main()+0x2213) [0x4af2e3]
 17: (__libc_start_main()+0xed) [0x7fd26d51330d]
 18: /usr/bin/ceph-osd() [0x4b0d8d]