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Bug #1897

osd: failed assert assert(src_obc) under rgw workload

Added by Sage Weil almost 12 years ago. Updated almost 12 years ago.

Status:
Resolved
Priority:
Urgent
Assignee:
Sage Weil
Category:
OSD
Target version:
v0.40
% Done:

0%

Source:
Tags:
Backport:
Regression:
No
Severity:
3 - minor
Reviewed:
Affected Versions:
ceph-qa-suite:
Pull request ID:
Crash signature (v1):
Crash signature (v2):

Description

osd/ReplicatedPG.cc: In function 'int ReplicatedPG::do_osd_ops(ReplicatedPG::OpContext*, std::vector<OSDOp, std::allocator<OSDOp> >&, ceph::bufferlist&)', in thread '7f3ef932d700'
osd/ReplicatedPG.cc: 1407: FAILED assert(src_obc)
 ceph version 0.39-362-g49a96fa (commit:49a96fa739a26c371c4a7fc57ab23b8695aa01bb)
 1: (ReplicatedPG::do_osd_ops(ReplicatedPG::OpContext*, std::vector<OSDOp, std::allocator<OSDOp> >&, ceph::buffer::list&)+0xc2d3) [0x5074e3]
 2: (ReplicatedPG::prepare_transaction(ReplicatedPG::OpContext*)+0x67) [0x514997]
 3: (ReplicatedPG::do_op(MOSDOp*)+0x2ca7) [0x519297]
 4: (OSD::dequeue_op(PG*)+0x66c) [0x59dbcc]
 5: (OSD::OpWQ::_process(PG*)+0x15) [0x5f5885]
 6: (ThreadPool::WorkQueue<PG>::_void_process(void*)+0x12) [0x5c9a42]
 7: (ThreadPool::worker()+0x7e3) [0x6aa9c3]
 8: (ThreadPool::WorkThread::entry()+0x15) [0x5d21b5]
 9: (Thread::_entry_func(void*)+0x12) [0x635ac2]
 10: (()+0x7971) [0x7f3f089bf971]
 11: (clone()+0x6d) [0x7f3f0704a92d]
 ceph version 0.39-362-g49a96fa (commit:49a96fa739a26c371c4a7fc57ab23b8695aa01bb)
 1: (ReplicatedPG::do_osd_ops(ReplicatedPG::OpContext*, std::vector<OSDOp, std::allocator<OSDOp> >&, ceph::buffer::list&)+0xc2d3) [0x5074e3]
 2: (ReplicatedPG::prepare_transaction(ReplicatedPG::OpContext*)+0x67) [0x514997]
 3: (ReplicatedPG::do_op(MOSDOp*)+0x2ca7) [0x519297]
 4: (OSD::dequeue_op(PG*)+0x66c) [0x59dbcc]
 5: (OSD::OpWQ::_process(PG*)+0x15) [0x5f5885]
 6: (ThreadPool::WorkQueue<PG>::_void_process(void*)+0x12) [0x5c9a42]
 7: (ThreadPool::worker()+0x7e3) [0x6aa9c3]
 8: (ThreadPool::WorkThread::entry()+0x15) [0x5d21b5]
 9: (Thread::_entry_func(void*)+0x12) [0x635ac2]
 10: (()+0x7971) [0x7f3f089bf971]
 11: (clone()+0x6d) [0x7f3f0704a92d]

job:
  kernel:
    sha1: 54d52f7d1eb2ce447dee90f3b34d6b1a0429472c
  nuke-on-error: true
  overrides:
    ceph:
      btrfs: 1
      coverage: true
      log-whitelist:
      - clocks not synchronized
      sha1: 49a96fa739a26c371c4a7fc57ab23b8695aa01bb
  roles:
  - - mon.0
    - mds.0
    - osd.0
  - - mon.1
    - osd.1
  - - mon.2
    - client.0
  tasks:
  - chef: null
  - ceph: null
  - rgw:
    - client.0
  - s3tests:
      client.0:
        rgw_server: client.0

Associated revisions

Revision a774d500 (diff)
Added by Sage Weil almost 12 years ago

osd: clean up src_oid, src_obc map key calculation

Be consistent about how we generate the src_oid and src_oloc, so that we
feed good value into find_object_context and use a consistent key for
the src_obc map<>. This fixes a crash in do_osd_ops() due to a missing
src_obc key when the get_src_oloc() normalizes the key in do_op() but not
in do_osd_ops().

Also use a nicer name.

Fixes: #1897
Signed-off-by: Sage Weil <>

History

#1 Updated by Sage Weil almost 12 years ago

  • translation missing: en.field_position set to 27

#2 Updated by Sage Weil almost 12 years ago

  • Status changed from New to Resolved
  • Assignee set to Sage Weil

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