Bug #59423: test_librgw_file.sh fails with segfault - rgw - Ceph

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Bug #59423

closed

test_librgw_file.sh fails with segfault

Added by Casey Bodley almost 3 years ago. Updated 8 months ago.

Status:

Resolved

Priority:

Immediate

Assignee:

Casey Bodley

Target version:

% Done:

Source:

Backport:

Regression:

Severity:

3 - minor

Reviewed:

Affected Versions:

ceph-qa-suite:

Pull request ID:

51031

Tags (freeform):

Merge Commit:

5609383d5b500665abd5fe15daea4b6fd34cb83a

Fixed In:

v18.0.0-3521-g5609383d5b5

Released In:

v19.2.0~2492

Upkeep Timestamp:

2025-07-12T14:39:44+00:00

Description

ex http://qa-proxy.ceph.com/teuthology/soumyakoduri-2023-04-11_07:53:20-rgw-wip-skoduri-archive-distro-default-smithi/7238034/teuthology.log

2023-04-08T03:07:18.139 INFO:tasks.workunit.client.0.smithi023.stdout:[       OK ] LibRGW.SETUP_HIER1 (56 ms)
2023-04-08T03:07:18.139 INFO:tasks.workunit.client.0.smithi023.stdout:[ RUN      ] LibRGW.SETUP_DIRS1
2023-04-08T03:07:18.556 DEBUG:teuthology.orchestra.run:got remote process result: 139
2023-04-08T03:07:18.556 INFO:tasks.workunit.client.0.smithi023.stderr:/home/ubuntu/cephtest/clone.client.0/qa/workunits/rgw/test_librgw_file.sh: line 24: 103492 Segmentation fault      (core dumped) ceph_test_librgw_file_nfsns ${K} --hier1 --dirs1 --create --rename --verbose
2023-04-08T03:07:18.556 INFO:tasks.workunit:Stopping ['cls/test_cls_lock.sh', 'cls/test_cls_log.sh', 'cls/test_cls_refcount.sh', 'cls/test_cls_rgw.sh', 'cls/test_cls_rgw_gc.sh', 'cls/test_cls_rgw_stats.sh', 'cls/test_cls_cmpomap.sh', 'cls/test_cls_2pc_queue.sh', 'rgw/test_rgw_gc_log.sh', 'rgw/test_rgw_obj.sh', 'rgw/test_librgw_file.sh'] on client.0...

showing up in several branches and distros:
https://pulpito.ceph.com/gsalomon-2023-04-11_00:59:05-rgw:verify-json_s3tests_and_more-distro-default-smithi/
https://pulpito.ceph.com/cbodley-2023-04-07_15:39:07-rgw-wip-cbodley-testing-distro-default-smithi/
https://pulpito.ceph.com/soumyakoduri-2023-04-11_07:53:20-rgw-wip-skoduri-archive-distro-default-smithi

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Updated by Casey Bodley almost 3 years ago

looks like infinite recursion in aio:

#0  0x00007ffff79d8115 in rgw::(anonymous namespace)::aio_abstract<librados::v14_2_0::ObjectReadOperation> (ctx=..., op=..., y=..., 
    trace_ctx=trace_ctx@entry=0x0) at /home/cbodley/ceph/src/rgw/rgw_aio.cc:118
#1  0x00007ffff79d81c6 in rgw::(anonymous namespace)::aio_abstract<librados::v14_2_0::ObjectReadOperation> (ctx=..., op=..., y=..., 
    trace_ctx=trace_ctx@entry=0x0) at /home/cbodley/ceph/src/rgw/rgw_aio.cc:126
#2  0x00007ffff79d81c6 in rgw::(anonymous namespace)::aio_abstract<librados::v14_2_0::ObjectReadOperation> (ctx=..., op=..., y=..., 
    trace_ctx=trace_ctx@entry=0x0) at /home/cbodley/ceph/src/rgw/rgw_aio.cc:126
#3  0x00007ffff79d81c6 in rgw::(anonymous namespace)::aio_abstract<librados::v14_2_0::ObjectReadOperation> (ctx=..., op=..., y=..., 
    trace_ctx=trace_ctx@entry=0x0) at /home/cbodley/ceph/src/rgw/rgw_aio.cc:126
#4  0x00007ffff79d81c6 in rgw::(anonymous namespace)::aio_abstract<librados::v14_2_0::ObjectReadOperation> (ctx=..., op=..., y=..., 
    trace_ctx=trace_ctx@entry=0x0) at /home/cbodley/ceph/src/rgw/rgw_aio.cc:126
#5  0x00007ffff79d81c6 in rgw::(anonymous namespace)::aio_abstract<librados::v14_2_0::ObjectReadOperation> (ctx=..., op=..., y=..., 
    trace_ctx=trace_ctx@entry=0x0) at /home/cbodley/ceph/src/rgw/rgw_aio.cc:126
#6  0x00007ffff79d81c6 in rgw::(anonymous namespace)::aio_abstract<librados::v14_2_0::ObjectReadOperation> (ctx=..., op=..., y=..., 
    trace_ctx=trace_ctx@entry=0x0) at /home/cbodley/ceph/src/rgw/rgw_aio.cc:126
#7  0x00007ffff79d81c6 in rgw::(anonymous namespace)::aio_abstract<librados::v14_2_0::ObjectReadOperation> (ctx=..., op=..., y=..., 
    trace_ctx=trace_ctx@entry=0x0) at /home/cbodley/ceph/src/rgw/rgw_aio.cc:126
...

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