Bug #12578: multimds: mds/SnapRealm.cc: 238: FAILED assert(open) - CephFS - Ceph

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Bug #12578

closed

multimds: mds/SnapRealm.cc: 238: FAILED assert(open)

Added by Sage Weil over 8 years ago. Updated over 8 years ago.

Status:

Resolved

Priority:

High

Assignee:

Category:

Target version:

% Done:

Source:

Q/A

Tags:

Backport:

Regression:

Severity:

3 - minor

Reviewed:

Affected Versions:

ceph-qa-suite:

Component(FS):

Labels (FS):

Pull request ID:

Crash signature (v1):

Crash signature (v2):

Description

2015-08-02T07:54:05.552 INFO:tasks.ceph.mds.d.mira041.stderr:mds/SnapRealm.cc: In function 'void SnapRealm::check_cache()' thread 7f37659db700 time 2015-08-02 07:54:05.551315
2015-08-02T07:54:05.552 INFO:tasks.ceph.mds.d.mira041.stderr:mds/SnapRealm.cc: 238: FAILED assert(open)
2015-08-02T07:54:05.552 INFO:tasks.ceph.mds.d.mira041.stderr: ceph version 9.0.2-937-gef86e29 (ef86e29259d0e863e62115926bf67287dc9a7e41)
2015-08-02T07:54:05.552 INFO:tasks.ceph.mds.d.mira041.stderr: 1: (ceph::__ceph_assert_fail(char const*, char const*, int, char const*)+0x8b) [0x97482b]
2015-08-02T07:54:05.552 INFO:tasks.ceph.mds.d.mira041.stderr: 2: (SnapRealm::check_cache()+0x389) [0x7d0d89]
2015-08-02T07:54:05.553 INFO:tasks.ceph.mds.d.mira041.stderr: 3: (SnapRealm::get_snap_trace()+0x9) [0x7d0fd9]
2015-08-02T07:54:05.553 INFO:tasks.ceph.mds.d.mira041.stderr: 4: (Server::set_trace_dist(Session*, MClientReply*, CInode*, CDentry*, snapid_t, int, std::tr1::shared_ptr<MDRequestImpl>&)+0x8a2) [0x5e4b42]
2015-08-02T07:54:05.553 INFO:tasks.ceph.mds.d.mira041.stderr: 5: (Server::reply_client_request(std::tr1::shared_ptr<MDRequestImpl>&, MClientReply*)+0x85e) [0x60028e]
2015-08-02T07:54:05.553 INFO:tasks.ceph.mds.d.mira041.stderr: 6: (Server::respond_to_request(std::tr1::shared_ptr<MDRequestImpl>&, int)+0x4e3) [0x6009a3]
2015-08-02T07:54:05.553 INFO:tasks.ceph.mds.d.mira041.stderr: 7: (Server::handle_client_getattr(std::tr1::shared_ptr<MDRequestImpl>&, bool)+0x47b) [0x6026ab]
2015-08-02T07:54:05.554 INFO:tasks.ceph.mds.d.mira041.stderr: 8: (Server::dispatch_client_request(std::tr1::shared_ptr<MDRequestImpl>&)+0x9c3) [0x6289b3]
2015-08-02T07:54:05.554 INFO:tasks.ceph.mds.d.mira041.stderr: 9: (MDCache::dispatch_request(std::tr1::shared_ptr<MDRequestImpl>&)+0x3c) [0x6ba59c]
2015-08-02T07:54:05.554 INFO:tasks.ceph.mds.d.mira041.stderr: 10: (MDSInternalContextBase::complete(int)+0x153) [0x7e92c3]
2015-08-02T07:54:05.554 INFO:tasks.ceph.mds.d.mira041.stderr: 11: (MDCache::_open_remote_dentry_finish(CDentry*, inodeno_t, MDSInternalContextBase*, bool, int)+0x2d) [0x65577d]
2015-08-02T07:54:05.554 INFO:tasks.ceph.mds.d.mira041.stderr: 12: (MDSInternalContextBase::complete(int)+0x153) [0x7e92c3]
2015-08-02T07:54:05.555 INFO:tasks.ceph.mds.d.mira041.stderr: 13: (void finish_contexts<MDSInternalContextBase>(CephContext*, std::list<MDSInternalContextBase*, std::allocator<MDSInternalContextBase*> >&, int)+0x94) [0x5cd214]
2015-08-02T07:54:05.555 INFO:tasks.ceph.mds.d.mira041.stderr: 14: (MDCache::open_ino_finish(inodeno_t, MDCache::open_ino_info_t&, int)+0x167) [0x65be27]
2015-08-02T07:54:05.555 INFO:tasks.ceph.mds.d.mira041.stderr: 15: (MDCache::_open_ino_traverse_dir(inodeno_t, MDCache::open_ino_info_t&, int)+0x28b) [0x69669b]
2015-08-02T07:54:05.555 INFO:tasks.ceph.mds.d.mira041.stderr: 16: (MDSInternalContextBase::complete(int)+0x153) [0x7e92c3]
2015-08-02T07:54:05.556 INFO:tasks.ceph.mds.d.mira041.stderr: 17: (MDS::_advance_queues()+0x4a5) [0x5b9cc5]