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Bug #54790
opencrash: int64_t BlueFS::_read(BlueFS::FileReader*, uint64_t, size_t, ceph::bufferlist*, char*): assert(r == 0)
Status:
New
Priority:
Normal
Assignee:
-
Target version:
-
% Done:
0%
Source:
Telemetry
Tags:
Backport:
Regression:
No
Severity:
3 - minor
Reviewed:
Affected Versions:
ceph-qa-suite:
Pull request ID:
Crash signature (v1):
ae9d82c7ff42fea1aaa98c4ec606b31c13dae0ff214fa4e489564b437769afe3
Crash signature (v2):
Description
Assert condition: r == 0
Assert function: int64_t BlueFS::_read(BlueFS::FileReader*, uint64_t, size_t, ceph::bufferlist*, char*)
Sanitized backtrace:
BlueFS::_read(BlueFS::FileReader*, unsigned long, unsigned long, ceph::buffer::list*, char*) BlueRocksRandomAccessFile::Prefetch(unsigned long, unsigned long) rocksdb::LegacyRandomAccessFileWrapper::Prefetch(unsigned long, unsigned long, rocksdb::IOOptions const&, rocksdb::IODebugContext*) rocksdb::RandomAccessFileReader::Prefetch(unsigned long, unsigned long) const rocksdb::BlockBasedTableIterator<rocksdb::DataBlockIter, rocksdb::Slice>::InitDataBlock() rocksdb::BlockBasedTableIterator<rocksdb::DataBlockIter, rocksdb::Slice>::FindBlockForward() rocksdb::BlockBasedTableIterator<rocksdb::DataBlockIter, rocksdb::Slice>::Next() rocksdb::BlockBasedTableIterator<rocksdb::DataBlockIter, rocksdb::Slice>::NextAndGetResult(rocksdb::IterateResult*) rocksdb::MergingIterator::NextAndGetResult(rocksdb::IterateResult*) rocksdb::DBIter::Next() RocksDBStore::RocksDBWholeSpaceIteratorImpl::next() WholeMergeIteratorImpl::next() BitmapFreelistManager::enumerate_next(KeyValueDB*, unsigned long*, unsigned long*) BlueStore::_init_alloc() BlueStore::_open_db_and_around(bool, bool) BlueStore::_mount() OSD::init()
Crash dump sample:
{ "assert_condition": "r == 0", "assert_file": "os/bluestore/BlueFS.cc", "assert_func": "int64_t BlueFS::_read(BlueFS::FileReader*, uint64_t, size_t, ceph::bufferlist*, char*)", "assert_line": 2044, "assert_msg": "os/bluestore/BlueFS.cc: In function 'int64_t BlueFS::_read(BlueFS::FileReader*, uint64_t, size_t, ceph::bufferlist*, char*)' thread ffff9ba6c040 time 2022-01-17T06:53:46.366067+0000\nos/bluestore/BlueFS.cc: 2044: FAILED ceph_assert(r == 0)", "assert_thread_name": "ceph-osd", "backtrace": [ "__kernel_rt_sigreturn()", "gsignal()", "abort()", "(ceph::__ceph_assert_fail(char const*, char const*, int, char const*)+0x1a4) [0xaaaac3961b94]", "(ceph::__ceph_assertf_fail(char const*, char const*, int, char const*, char const*, ...)+0) [0xaaaac3961d2c]", "(BlueFS::_read(BlueFS::FileReader*, unsigned long, unsigned long, ceph::buffer::v15_2_0::list*, char*)+0x6b8) [0xaaaac3f9caa0]", "(BlueRocksRandomAccessFile::Prefetch(unsigned long, unsigned long)+0x28) [0xaaaac3fc97b0]", "(rocksdb::LegacyRandomAccessFileWrapper::Prefetch(unsigned long, unsigned long, rocksdb::IOOptions const&, rocksdb::IODebugContext*)+0x2c) [0xaaaac4426804]", "(rocksdb::RandomAccessFileReader::Prefetch(unsigned long, unsigned long) const+0x38) [0xaaaac455aaa8]", "(rocksdb::BlockBasedTableIterator<rocksdb::DataBlockIter, rocksdb::Slice>::InitDataBlock()+0x16c) [0xaaaac4564774]", "(rocksdb::BlockBasedTableIterator<rocksdb::DataBlockIter, rocksdb::Slice>::FindBlockForward()+0x170) [0xaaaac4565598]", "(rocksdb::BlockBasedTableIterator<rocksdb::DataBlockIter, rocksdb::Slice>::Next()+0x58) [0xaaaac45656b8]", "(rocksdb::BlockBasedTableIterator<rocksdb::DataBlockIter, rocksdb::Slice>::NextAndGetResult(rocksdb::IterateResult*)+0x18) [0xaaaac45656f0]", "ceph-osd(+0x1096e80) [0xaaaac44d7e80]", "(rocksdb::MergingIterator::NextAndGetResult(rocksdb::IterateResult*)+0x50) [0xaaaac457b098]", "(rocksdb::DBIter::Next()+0x520) [0xaaaac44745d8]", "(RocksDBStore::RocksDBWholeSpaceIteratorImpl::next()+0x50) [0xaaaac43d5780]", "(WholeMergeIteratorImpl::next()+0x2c) [0xaaaac43f124c]", "(BitmapFreelistManager::enumerate_next(KeyValueDB*, unsigned long*, unsigned long*)+0x468) [0xaaaac3f8cc30]", "(BlueStore::_init_alloc()+0xd4) [0xaaaac3eb915c]", "(BlueStore::_open_db_and_around(bool, bool)+0x2a4) [0xaaaac3f0b7cc]", "(BlueStore::_mount()+0x218) [0xaaaac3f0e6a8]", "(OSD::init()+0x20c) [0xaaaac3a2e6cc]", "main()", "__libc_start_main()", "ceph-osd(+0x5718a4) [0xaaaac39b28a4]" ], "ceph_version": "16.2.7", "crash_id": "2022-01-17T06:53:46.400673Z_450371d7-33d1-4599-9bea-778aafed7fae", "entity_name": "osd.7f64334d8cf6795773c872dd0ec3a10cd7de9a12", "os_id": "centos", "os_name": "CentOS Linux", "os_version": "8", "os_version_id": "8", "process_name": "ceph-osd", "stack_sig": "ae9d82c7ff42fea1aaa98c4ec606b31c13dae0ff214fa4e489564b437769afe3", "timestamp": "2022-01-17T06:53:46.400673Z", "utsname_machine": "aarch64", "utsname_release": "5.4.0-1048-raspi", "utsname_sysname": "Linux", "utsname_version": "#53-Ubuntu SMP PREEMPT Wed Dec 8 13:06:23 UTC 2021" }
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