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Bug #48389
closed_do_read bdev-read failed
Status:
Rejected
Priority:
Normal
Assignee:
-
Target version:
-
% Done:
0%
Source:
Tags:
Backport:
nautilus, octopus
Regression:
No
Severity:
3 - minor
Reviewed:
Affected Versions:
ceph-qa-suite:
Pull request ID:
Crash signature (v1):
Crash signature (v2):
Description
I think it happens because of deep scrubbing as I see the one here https://tracker.ceph.com/issues/36455#note-11
2020-11-27 20:09:03.542 7f15478b8700 -1 bluestore(/var/lib/ceph/osd/ceph-195) _do_read bdev-read failed: (61) No data available 2020-11-27 20:09:03.554 7f15478b8700 -1 /build/ceph-14.2.14/src/os/bluestore/BlueStore.cc: In function 'int BlueStore::_do_read(BlueStore::Collection*, BlueStore::OnodeRef, uint64_t, size_t, ceph::bufferlist&, u int32_t, uint64_t)' thread 7f15478b8700 time 2020-11-27 20:09:03.547900 /build/ceph-14.2.14/src/os/bluestore/BlueStore.cc: 9522: FAILED ceph_assert(r == 0) ceph version 14.2.14 (7e94c5afc28f3eaf36151ad1e1457de5f16c4fdf) nautilus (stable) 1: (ceph::__ceph_assert_fail(char const*, char const*, int, char const*)+0x152) [0x560c9139ceea] 2: (ceph::__ceph_assertf_fail(char const*, char const*, int, char const*, char const*, ...)+0) [0x560c9139d0c5] 3: (BlueStore::_do_read(BlueStore::Collection*, boost::intrusive_ptr<BlueStore::Onode>, unsigned long, unsigned long, ceph::buffer::v14_2_0::list&, unsigned int, unsigned long)+0x2cec) [0x560c918e105c] 4: (BlueStore::read(boost::intrusive_ptr<ObjectStore::CollectionImpl>&, ghobject_t const&, unsigned long, unsigned long, ceph::buffer::v14_2_0::list&, unsigned int)+0x1bb) [0x560c918e680b] 5: (ReplicatedBackend::be_deep_scrub(hobject_t const&, ScrubMap&, ScrubMapBuilder&, ScrubMap::object&)+0x2d2) [0x560c9173eb02] 6: (PGBackend::be_scan_list(ScrubMap&, ScrubMapBuilder&)+0x393) [0x560c91654dd3] 7: (PG::build_scrub_map_chunk(ScrubMap&, ScrubMapBuilder&, hobject_t, hobject_t, bool, ThreadPool::TPHandle&)+0x7b) [0x560c914e463b] 8: (PG::chunky_scrub(ThreadPool::TPHandle&)+0x161b) [0x560c9151452b] 9: (PG::scrub(unsigned int, ThreadPool::TPHandle&)+0xaf) [0x560c9151593f] 10: (PGScrub::run(OSD*, OSDShard*, boost::intrusive_ptr<PG>&, ThreadPool::TPHandle&)+0x1a) [0x560c916da1ea] 11: (OSD::ShardedOpWQ::_process(unsigned int, ceph::heartbeat_handle_d*)+0xbf5) [0x560c9143eb85] 12: (ShardedThreadPool::shardedthreadpool_worker(unsigned int)+0x4ac) [0x560c91a5869c] 13: (ShardedThreadPool::WorkThreadSharded::entry()+0x10) [0x560c91a5b860] 14: (()+0x76db) [0x7f1569dbc6db] 15: (clone()+0x3f) [0x7f1568b5c71f]
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