Bug #51753
crash: void BlueStore::_kv_sync_thread(): assert(r == 0)
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Description
New crash events were reported via Telemetry with newer versions (['15.2.1', '15.2.5']) than encountered in Tracker (14.2.4)
Assert condition: r == 0
Assert function: void BlueStore::_kv_sync_thread()
Sanitized backtrace:
BlueStore::_kv_sync_thread() BlueStore::KVSyncThread::entry() clone()
Crash dump sample:
{ "assert_condition": "r == 0", "assert_file": "os/bluestore/BlueStore.cc", "assert_func": "void BlueStore::_kv_sync_thread()", "assert_line": 11349, "assert_msg": "os/bluestore/BlueStore.cc: In function 'void BlueStore::_kv_sync_thread()' thread 7f7ef90ab700 time 2020-11-22 14:41:08.356954\nos/bluestore/BlueStore.cc: 11349: FAILED ceph_assert(r == 0)", "assert_thread_name": "bstore_kv_sync", "backtrace": [ "(()+0xf630) [0x7f7f09af2630]", "(gsignal()+0x37) [0x7f7f088e5387]", "(abort()+0x148) [0x7f7f088e6a78]", "(ceph::__ceph_assert_fail(char const*, char const*, int, char const*)+0x199) [0x5621918a1af2]", "(()+0x4d8c6b) [0x5621918a1c6b]", "(BlueStore::_kv_sync_thread()+0x11ce) [0x562191e1b02e]", "(BlueStore::KVSyncThread::entry()+0xd) [0x562191e4128d]", "(()+0x7ea5) [0x7f7f09aeaea5]", "(clone()+0x6d) [0x7f7f089ad96d]" ], "ceph_version": "14.2.13", "crash_id": "2020-11-22_14:41:08.361941Z_e20ffa4e-9542-4460-aa48-9cb36d4ea989", "entity_name": "osd.0ed6d791a779ec3769a8632dfda9932e2981b85d", "os_id": "centos", "os_name": "CentOS Linux", "os_version": "7 (Core)", "os_version_id": "7", "process_name": "ceph-osd", "timestamp": "2020-11-22 14:41:08.361941Z", "utsname_machine": "x86_64", "utsname_release": "3.10.0-1160.6.1.el7.x86_64", "utsname_sysname": "Linux", "utsname_version": "#1 SMP Tue Nov 17 13:59:11 UTC 2020" }
Related issues
History
#1 Updated by Telemetry Bot over 2 years ago
- Related to Bug #42223: ceph-14.2.4/src/os/bluestore/fastbmap_allocator_impl.h: 750: FAILED ceph_assert(available >= allocated) added
#2 Updated by Telemetry Bot over 2 years ago
#3 Updated by Sage Weil over 2 years ago
- Status changed from New to Won't Fix
- Crash signature (v1) updated (diff)
rocksdb returns error