Hello,
I have a ceph installation in a proxmox cluster.
Due to a temporary hardware glitch now I get this error on osd startup
-6> 2018-11-26 18:02:33.179327 7fa1d784be00 0 osd.0 1033 crush map has features 1009089991638532096, adjusting msgr requires for osds
-5> 2018-11-26 18:02:34.143084 7fa1c33f9700 3 rocksdb: [/build/ceph-12.2.9/src/rocksdb/db/db_impl_compaction_flush.cc:1591] Compaction error: Corruption: block checksum mismatch
-4> 2018-11-26 18:02:34.143123 7fa1c33f9700 4 rocksdb: (Original Log Time 2018/11/26-18:02:34.143021) [/build/ceph-12.2.9/src/rocksdb/db/compaction_job.cc:621] [default] compacted to: base level 1 max bytes base268435456 files[17$
-3> 2018-11-26 18:02:34.143126 7fa1c33f9700 4 rocksdb: (Original Log Time 2018/11/26-18:02:34.143068) EVENT_LOG_v1 {"time_micros": 1543251754143044, "job": 3, "event": "compaction_finished", "compaction_time_micros": 1997048, "out$
-2> 2018-11-26 18:02:34.143152 7fa1c33f9700 2 rocksdb: [/build/ceph-12.2.9/src/rocksdb/db/db_impl_compaction_flush.cc:1275] Waiting after background compaction error: Corruption: block checksum mismatch, Accumulated background err$
-1> 2018-11-26 18:02:34.674171 7fa1c4bfc700 -1 rocksdb: submit_transaction error: Corruption: block checksum mismatch code = 2 Rocksdb transaction:
Delete( Prefix = O key = 0x7f7ffffffffffffffb64000000217363'rub_3.26!='0xfffffffffffffffeffffffffffffffff'o')
Put( Prefix = S key = 'nid_max' Value size = 8)
Put( Prefix = S key = 'blobid_max' Value size = 8)
0> 2018-11-26 18:02:34.675641 7fa1c4bfc700 -1 /build/ceph-12.2.9/src/os/bluestore/BlueStore.cc: In function 'void BlueStore::_kv_sync_thread()' thread 7fa1c4bfc700 time 2018-11-26 18:02:34.674193
/build/ceph-12.2.9/src/os/bluestore/BlueStore.cc: 8717: FAILED assert(r == 0)
ceph version 12.2.9 (9e300932ef8a8916fb3fda78c58691a6ab0f4217) luminous (stable)
1: (ceph::__ceph_assert_fail(char const*, char const*, int, char const*)+0x102) [0x55ec83876092]
2: (BlueStore::_kv_sync_thread()+0x24b5) [0x55ec836ffb55]
3: (BlueStore::KVSyncThread::entry()+0xd) [0x55ec8374040d]
4: (()+0x7494) [0x7fa1d5027494]
5: (clone()+0x3f) [0x7fa1d4098acf]
I have tried to recover it using ceph-bluestore-tool fsck and repair DEEP but it says it is ALL ok.
I see that rocksd ldb tool needs .db files to recover and not a partition so I cannot use it.
I do not understand why I cannot start osd if ceph-bluestore-tools says me I have lost no data.
Can you help me?
Thanks,
Mario
_______________________________________________ ceph-users mailing list ceph-users@xxxxxxxxxxxxxx http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com
