Bug #48872: KernelDevice.cc: 556: ceph_abort_msg("got unexpected error from io_getevents") - Ceph - Ceph

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Bug #48872

closed

KernelDevice.cc: 556: ceph_abort_msg("got unexpected error from io_getevents")

Added by Yanhu Cao over 3 years ago. Updated about 3 years ago.

Status:

Duplicate

Priority:

Normal

Assignee:

Category:

Target version:

% Done:

Source:

Tags:

Backport:

pacific

Regression:

Severity:

3 - minor

Reviewed:

Affected Versions:

v16.0.0

ceph-qa-suite:

Pull request ID:

38901

Crash signature (v1):

Crash signature (v2):

Description

2021-01-14T10:42:37.782+0800 7fb06d549700 -1 bdev(0x558e1c1dcd00 /home/caoyanhu/ceph/build/dev/osd0/block) _aio_thread got (4) Interrupted system call
2021-01-14T10:42:37.782+0800 7fb06b545700 -1 bdev(0x558e1c1dd700 /home/caoyanhu/ceph/build/dev/osd0/block.db) _aio_thread got (4) Interrupted system call
2021-01-14T10:42:37.786+0800 7fb06ad44700 -1 bdev(0x558e1d038800 /home/caoyanhu/ceph/build/dev/osd0/block.wal) _aio_thread got (4) Interrupted system call
2021-01-14T10:42:37.814+0800 7fb06ad44700 -1 /home/caoyanhu/ceph/src/blk/kernel/KernelDevice.cc: In function 'void KernelDevice::_aio_thread()' thread 7fb06ad44700 time 2021-01-14T10:42:37.795418+0800
/home/caoyanhu/ceph/src/blk/kernel/KernelDevice.cc: 556: ceph_abort_msg("got unexpected error from io_getevents")

 ceph version 16.0.0-8996-g45addcbd2e (45addcbd2ef49e7ff1aa0cbdd9aa8fb93a30ace6) pacific (dev)
 1: (ceph::__ceph_abort(char const*, int, char const*, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&)+0xfe) [0x558e10f92d6e]
 2: (KernelDevice::_aio_thread()+0x59f) [0x558e115d7893]
 3: (KernelDevice::AioCompletionThread::entry()+0x1c) [0x558e115e20de]
 4: (Thread::entry_wrapper()+0x83) [0x558e10f69371]
 5: (Thread::_entry_func(void*)+0x18) [0x558e10f692e4]
 6: /lib/x86_64-linux-gnu/libpthread.so.0(+0x7fa3) [0x7fb0778a6fa3]
 7: clone()

Environement
kernel: 5.10.5
ceph： master branch
liburing: 0.7

Related issues 2 (0 open — 2 closed)