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Bug #60598
opencrash: void MDCache::handle_dentry_unlink(ceph::cref_t<MDentryUnlink>&): assert(straydn)
Status:
New
Priority:
Normal
Assignee:
-
Category:
-
Target version:
-
% Done:
0%
Source:
Telemetry
Tags:
Backport:
Regression:
No
Severity:
3 - minor
Reviewed:
Affected Versions:
ceph-qa-suite:
Component(FS):
Labels (FS):
Pull request ID:
Crash signature (v1):
7af9a952d846c8dd591f67d4c3748fcdc783bb25c701a27b2dc56c41518bf12d
d2f67485cd00ae06c0ff9dfbd287eb336e9fe0cd2bbfc18f628d272f775bbb95
Crash signature (v2):
Description
Assert condition: straydn
Assert function: void MDCache::handle_dentry_unlink(ceph::cref_t<MDentryUnlink>&)
Sanitized backtrace:
MDCache::handle_dentry_unlink(boost::intrusive_ptr<MDentryUnlink const> const&) MDCache::dispatch(boost::intrusive_ptr<Message const> const&) MDSRank::_dispatch(boost::intrusive_ptr<Message const> const&, bool) MDSRankDispatcher::ms_dispatch(boost::intrusive_ptr<Message const> const&) MDSDaemon::ms_dispatch2(boost::intrusive_ptr<Message> const&) DispatchQueue::entry() DispatchQueue::DispatchThread::entry()
Crash dump sample:
{ "assert_condition": "straydn", "assert_file": "mds/MDCache.cc", "assert_func": "void MDCache::handle_dentry_unlink(ceph::cref_t<MDentryUnlink>&)", "assert_line": 11059, "assert_msg": "mds/MDCache.cc: In function 'void MDCache::handle_dentry_unlink(ceph::cref_t<MDentryUnlink>&)' thread 7f4f6eb59700 time 2023-03-06T16:00:18.203253+0100\nmds/MDCache.cc: 11059: FAILED ceph_assert(straydn)", "assert_thread_name": "ms_dispatch", "backtrace": [ "/lib/x86_64-linux-gnu/libpthread.so.0(+0x13140) [0x7f4f73da1140]", "gsignal()", "abort()", "(ceph::__ceph_assert_fail(char const*, char const*, int, char const*)+0x16e) [0x7f4f7403b028]", "/usr/lib/ceph/libceph-common.so.2(+0x251169) [0x7f4f7403b169]", "(MDCache::handle_dentry_unlink(boost::intrusive_ptr<MDentryUnlink const> const&)+0x5d9) [0x561a2cc90979]", "(MDCache::dispatch(boost::intrusive_ptr<Message const> const&)+0x394) [0x561a2cca77c4]", "(MDSRank::_dispatch(boost::intrusive_ptr<Message const> const&, bool)+0x5c0) [0x561a2cb3a3f0]", "(MDSRankDispatcher::ms_dispatch(boost::intrusive_ptr<Message const> const&)+0x58) [0x561a2cb3a9e8]", "(MDSDaemon::ms_dispatch2(boost::intrusive_ptr<Message> const&)+0x1bf) [0x561a2cb14b6f]", "(Messenger::ms_deliver_dispatch(boost::intrusive_ptr<Message> const&)+0x468) [0x7f4f7426acb8]", "(DispatchQueue::entry()+0x5ef) [0x7f4f742683bf]", "(DispatchQueue::DispatchThread::entry()+0xd) [0x7f4f743274bd]", "/lib/x86_64-linux-gnu/libpthread.so.0(+0x7ea7) [0x7f4f73d95ea7]", "clone()" ], "ceph_version": "16.2.9", "crash_id": "2023-03-06T15:00:18.212281Z_12bf34aa-c152-4f91-b441-47c5849240d5", "entity_name": "mds.08aae3aee9feecdb8160ef45fb485687d217b5b9", "os_id": "11", "os_name": "Debian GNU/Linux 11 (bullseye)", "os_version": "11 (bullseye)", "os_version_id": "11", "process_name": "ceph-mds", "stack_sig": "d2f67485cd00ae06c0ff9dfbd287eb336e9fe0cd2bbfc18f628d272f775bbb95", "timestamp": "2023-03-06T15:00:18.212281Z", "utsname_machine": "x86_64", "utsname_release": "5.15.64-1-pve", "utsname_sysname": "Linux", "utsname_version": "#1 SMP PVE 5.15.64-1 (Thu, 13 Oct 2022 10:30:34 +0200)" }
Updated by Telemetry Bot about 1 year ago
Updated by Milind Changire 11 months ago
- Related to Bug #60627: crash: void MDCache::handle_dentry_unlink(ceph::cref_t<MDentryUnlink>&): assert(straydn->get_linkage()->is_null()) added
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