Hi All! Today I've had 3 OSDs stop themselves and
are unable to restart, all with the same error.
These OSDs are all on different hosts. All are
running 14.2.1
I did try the following two commands
- ceph-kvstore-tool bluestore-kv
/var/lib/ceph/osd/ceph-80 list > keys
## This failed with the same error below
- ceph-bluestore-tool --path
/var/lib/ceph/osd/ceph-80 fsck
## After a couple of hours returned...
2019-07-03 18:30:02.095 7fe7c1c1ef00 -1
bluestore(/var/lib/ceph/osd/ceph-80) fsck
warning: legacy statfs record found, suggest to
run store repair to get consistent statistic reports
fsck success
## Error when trying to start one of the OSDs
-12> 2019-07-03 18:36:57.450 7f5e42366700 -1 ***
Caught signal (Aborted) **
in thread 7f5e42366700 thread_name:rocksdb:low0
ceph version 14.2.1
(d555a9489eb35f84f2e1ef49b77e19da9d113972)
nautilus (stable)
1: (()+0xf5d0) [0x7f5e50bd75d0]
2: (gsignal()+0x37) [0x7f5e4f9ce207]
3: (abort()+0x148) [0x7f5e4f9cf8f8]
4: (ceph::__ceph_assert_fail(char const*, char
const*, int, char const*)+0x199) [0x55a7aaee96ab]
5: (ceph::__ceph_assertf_fail(char const*, char
const*, int, char const*, char const*, ...)+0)
[0x55a7aaee982a]
6: (interval_set<unsigned long,
std::map<unsigned long, unsigned long,
std::less<unsigned long>,
std::allocator<std::pair<unsigned long const,
unsigned long> > > >::insert(unsigned long,
unsigned long, unsigned long*, unsigned
long*)+0x3c6) [0x55a7ab212a66]
7:
(BlueStore::allocate_bluefs_freespace(unsigned
long, unsigned long,
std::vector<bluestore_pextent_t,
mempool::pool_allocator<(mempool::pool_index_t)4,
bluestore_pextent_t> >*)+0x74e) [0x55a7ab48253e]
8: (BlueFS::_expand_slow_device(unsigned long,
std::vector<bluestore_pextent_t,
mempool::pool_allocator<(mempool::pool_index_t)4,
bluestore_pextent_t> >&)+0x111) [0x55a7ab59e921]
9: (BlueFS::_allocate(unsigned char, unsigned
long, bluefs_fnode_t*)+0x68b) [0x55a7ab59f68b]
10: (BlueFS::_flush_range(BlueFS::FileWriter*,
unsigned long, unsigned long)+0xe5) [0x55a7ab59fce5]
11: (BlueFS::_flush(BlueFS::FileWriter*,
bool)+0x10b) [0x55a7ab5a1b4b]
12: (BlueRocksWritableFile::Flush()+0x3d)
[0x55a7ab5bf84d]
13: (rocksdb::WritableFileWriter::Flush()+0x19e)
[0x55a7abbedd0e]
14:
(rocksdb::WritableFileWriter::Sync(bool)+0x2e)
[0x55a7abbedfee]
15:
(rocksdb::CompactionJob::FinishCompactionOutputFile(rocksdb::Status
const&,
rocksdb::CompactionJob::SubcompactionState*,
rocksdb::RangeDelAggregator*,
CompactionIterationStats*, rocksdb::Slice
const*)+0xbaa) [0x55a7abc3b73a]
16:
(rocksdb::CompactionJob::ProcessKeyValueCompaction(rocksdb::CompactionJob::SubcompactionState*)+0x7d0)
[0x55a7abc3f150]
17: (rocksdb::CompactionJob::Run()+0x298)
[0x55a7abc40618]
18:
(rocksdb::DBImpl::BackgroundCompaction(bool*,
rocksdb::JobContext*, rocksdb::LogBuffer*,
rocksdb::DBImpl::PrepickedCompaction*)+0xcb7)
[0x55a7aba7fb67]
19:
(rocksdb::DBImpl::BackgroundCallCompaction(rocksdb::DBImpl::PrepickedCompaction*,
rocksdb::Env::Priority)+0xd0) [0x55a7aba813c0]
20:
(rocksdb::DBImpl::BGWorkCompaction(void*)+0x3a)
[0x55a7aba8190a]
21:
(rocksdb::ThreadPoolImpl::Impl::BGThread(unsigned
long)+0x264) [0x55a7abc8d9c4]
22:
(rocksdb::ThreadPoolImpl::Impl::BGThreadWrapper(void*)+0x4f)
[0x55a7abc8db4f]
23: (()+0x129dfff) [0x55a7abd1afff]
24: (()+0x7dd5) [0x7f5e50bcfdd5]
25: (clone()+0x6d) [0x7f5e4fa95ead]
NOTE: a copy of the executable, or `objdump -rdS
<executable>` is needed to interpret this.
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