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Bug #19831
closedrgw: segfault during the shutdown procedure
Status:
Resolved
Priority:
Normal
Assignee:
-
Target version:
-
% Done:
0%
Source:
Development
Tags:
Backport:
Regression:
Yes
Severity:
3 - minor
Reviewed:
Affected Versions:
ceph-qa-suite:
Pull request ID:
Crash signature (v1):
Crash signature (v2):
Description
On a very recent master:
^C2017-05-03 12:42:00.880081 7f74bf98f700 -1 Fail to open '/proc/0/cmdline' error = (2) No such file or directory 2017-05-03 12:42:00.880159 7f74bf98f700 -1 received signal: Interrupt from PID: 0 task name: <unknown> UID: 0 2017-05-03 12:42:00.880193 7f74bf98f700 1 handle_sigterm 2017-05-03 12:42:00.880262 7f74f22f8640 -1 shutting down 2017-05-03 12:42:00.880322 7f74bf98f700 1 handle_sigterm set alarm for 120 2017-05-03 12:42:01.040245 7f748c110700 0 ERROR: FCGX_Accept_r returned -4 2017-05-03 12:42:01.040417 7f74bf98f700 -1 received signal: User defined signal 1 from PID: 31209 task name: bin/radosgw -n client.radosgw.gateway -c ./ceph-rgw.conf --rgw_socket_path /tmp/rgw.fcgi.sock -d -d --debug_rgw 20 --rgw_swift_enforce_content_length=true --rgw_swift_account_in_url=true --rgw_keystone_implicit_tenants=true --rgw_keystone_accepted_admin_roles admin --rgw_swift_versioning_enabled=true UID: 1000 2017-05-03 12:42:01.040425 7f74bf98f700 1 handle_sigterm 2017-05-03 12:42:01.044111 7f748c110700 20 cleaning up fcgx connections 2017-05-03 12:42:01.044892 7f74c3997700 0 ERROR: failed to clone shard, completion_mgr.get_next() returned ret=-125 2017-05-03 12:42:01.044917 7f74c3997700 5 run(): was stopped, exiting 2017-05-03 12:42:01.044920 7f74c3997700 20 clearing stack on run() exit: stack=0x7f74f35c1960 nref=1 2017-05-03 12:42:01.044929 7f74c3997700 20 run(stacks) returned r=-125 2017-05-03 12:42:01.052328 7f74f22f8640 20 remove_watcher() i=0 2017-05-03 12:42:01.052343 7f74f22f8640 2 removed watcher, disabling cache 2017-05-03 12:42:01.056263 7f74f22f8640 20 remove_watcher() i=1 2017-05-03 12:42:01.060180 7f74f22f8640 20 remove_watcher() i=2 2017-05-03 12:42:01.063779 7f74f22f8640 20 remove_watcher() i=3 2017-05-03 12:42:01.067242 7f74f22f8640 20 remove_watcher() i=4 2017-05-03 12:42:01.071057 7f74f22f8640 20 remove_watcher() i=5 2017-05-03 12:42:01.074296 7f74f22f8640 20 remove_watcher() i=6 2017-05-03 12:42:01.079278 7f74f22f8640 20 remove_watcher() i=7 2017-05-03 12:42:01.081615 7f74c1192700 20 BucketsSyncThread: done 2017-05-03 12:42:01.082347 7f74c0991700 20 UserSyncThread: done 2017-05-03 12:42:01.086479 7f74f22f8640 1 final shutdown *** Caught signal (Segmentation fault) ** in thread 7f74c0190700 thread_name:rgw_swift_k_rev ceph version 12.0.1-1890-gd0b3d4a (d0b3d4aee014402032ffc65ae3faf6f19d1ba77d) 1: (()+0x1a4047) [0x7f74f1db3047] 2: (()+0x10340) [0x7f74e807c340] 3: (pthread_mutex_lock()+0x4) [0x7f74e8076414] 4: (PR_Lock()+0x9) [0x7f74e79fb519] 5: (()+0x26f04) [0x7f74e7a00f04] 6: (()+0x26fc3) [0x7f74e7a00fc3] 7: (()+0x7f82) [0x7f74e8073f82] 8: (()+0x8195) [0x7f74e8074195] 9: (clone()+0x6d) [0x7f74e698b47d] Segmentation fault (core dumped)
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