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Bug #44295
closedmds: MDCache.cc: 6400: FAILED ceph_assert(r == 0 || r == -2)
% Done:
0%
Source:
Development
Tags:
Backport:
nautilus,mimic
Regression:
No
Severity:
3 - minor
Reviewed:
Affected Versions:
ceph-qa-suite:
Component(FS):
MDS
Labels (FS):
Pull request ID:
Crash signature (v1):
Crash signature (v2):
Description
From the LRC testing Octopus:
root@reesi001:~# ceph crash info 2020-02-24T03:31:35.947823Z_f99797f9-617c-4370-982f-b80949c6244b { "assert_condition": "r == 0 || r == -2", "assert_file": "/home/jenkins-build/build/workspace/ceph-dev-new-build/ARCH/x86_64/AVAILABLE_ARCH/x86_64/AVAILABLE_DIST/centos8/DIST/centos8/MACHINE_SIZE/huge/release/15.1.0-1093-g42bf1cc/rpm/el8/BUILD/ceph-15.1.0-1093-g42bf1cc/src/mds/MDCache.cc", "assert_func": "virtual void C_IO_MDC_TruncateFinish::finish(int)", "assert_line": 6400, "assert_msg": "/home/jenkins-build/build/workspace/ceph-dev-new-build/ARCH/x86_64/AVAILABLE_ARCH/x86_64/AVAILABLE_DIST/centos8/DIST/centos8/MACHINE_SIZE/huge/release/15.1.0-1093-g42bf1cc/rpm/el8/BUILD/ceph-15.1.0-1093-g42bf1cc/src/mds/MDCache.cc: In function 'virtual void C_IO_MDC_TruncateFinish::finish(int)' thread 7f4160f97700 time 2020-02-24T03:31:35.939751+0000\n/home/jenkins-build/build/workspace/ceph-dev-new-build/ARCH/x86_64/AVAILABLE_ARCH/x86_64/AVAILABLE_DIST/centos8/DIST/centos8/MACHINE_SIZE/huge/release/15.1.0-1093-g42bf1cc/rpm/el8/BUILD/ceph-15.1.0-1093-g42bf1cc/src/mds/MDCache.cc: 6400: FAILED ceph_assert(r == 0 || r == -2)\n", "assert_thread_name": "MR_Finisher", "backtrace": [ "(()+0x12dc0) [0x7f416e131dc0]", "(gsignal()+0x10f) [0x7f416cbf58df]", "(abort()+0x127) [0x7f416cbdfcf5]", "(ceph::__ceph_assert_fail(char const*, char const*, int, char const*)+0x1a9) [0x7f416f2fae77]", "(()+0x279040) [0x7f416f2fb040]", "(()+0x2cd631) [0x562b740bf631]", "(MDSContext::complete(int)+0x56) [0x562b74206206]", "(MDSIOContextBase::complete(int)+0x197) [0x562b74206507]", "(Finisher::finisher_thread_entry()+0x1a5) [0x7f416f38b5a5]", "(()+0x82de) [0x7f416e1272de]", "(clone()+0x43) [0x7f416ccba133]" ], "ceph_version": "15.1.0-1093-g42bf1cc", "crash_id": "2020-02-24T03:31:35.947823Z_f99797f9-617c-4370-982f-b80949c6244b", "entity_name": "mds.reesi002", "os_id": "centos", "os_name": "CentOS Linux", "os_version": "8 (Core)", "os_version_id": "8", "process_name": "ceph-mds", "stack_sig": "20750fed3b7190406b80450d6f86989137283c668388539ab30c67bc29f11778", "timestamp": "2020-02-24T03:31:35.947823Z", "utsname_hostname": "reesi002", "utsname_machine": "x86_64", "utsname_release": "4.4.0-116-generic", "utsname_sysname": "Linux", "utsname_version": "#140-Ubuntu SMP Mon Feb 12 21:23:04 UTC 2018" }
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