{"action":"created","issue":{"url":"https://api.github.com/repos/scylladb/scylla/issues/601","labels_url":"https://api.github.com/repos/scylladb/scylla/issues/601/labels{/name}","comments_url":"https://api.github.com/repos/scylladb/scylla/issues/601/comments","events_url":"https://api.github.com/repos/scylladb/scylla/issues/601/events","html_url":"https://github.com/scylladb/scylla/issues/601","id":118562922,"number":601,"title":"sudo service scylla-server stop creates core dump","user":{"login":"tzach","id":170200,"avatar_url":"https://avatars.githubusercontent.com/u/170200?v=3","gravatar_id":"","url":"https://api.github.com/users/tzach","html_url":"https://github.com/tzach","followers_url":"https://api.github.com/users/tzach/followers","following_url":"https://api.github.com/users/tzach/following{/other_user}","gists_url":"https://api.github.com/users/tzach/gists{/gist_id}","starred_url":"https://api.github.com/users/tzach/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/tzach/subscriptions","organizations_url":"https://api.github.com/users/tzach/orgs","repos_url":"https://api.github.com/users/tzach/repos","events_url":"https://api.github.com/users/tzach/events{/privacy}","received_events_url":"https://api.github.com/users/tzach/received_events","type":"User","site_admin":false},"labels":[{"url":"https://api.github.com/repos/scylladb/scylla/labels/bug","name":"bug","color":"eb6420"}],"state":"open","locked":false,"assignee":{"login":"syuu1228","id":183648,"avatar_url":"https://avatars.githubusercontent.com/u/183648?v=3","gravatar_id":"","url":"https://api.github.com/users/syuu1228","html_url":"https://github.com/syuu1228","followers_url":"https://api.github.com/users/syuu1228/followers","following_url":"https://api.github.com/users/syuu1228/following{/other_user}","gists_url":"https://api.github.com/users/syuu1228/gists{/gist_id}","starred_url":"https://api.github.com/users/syuu1228/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/syuu1228/subscriptions","organizations_url":"https://api.github.com/users/syuu1228/orgs","repos_url":"https://api.github.com/users/syuu1228/repos","events_url":"https://api.github.com/users/syuu1228/events{/privacy}","received_events_url":"https://api.github.com/users/syuu1228/received_events","type":"User","site_admin":false},"milestone":{"url":"https://api.github.com/repos/scylladb/scylla/milestones/1","html_url":"https://github.com/scylladb/scylla/milestones/GA","labels_url":"https://api.github.com/repos/scylladb/scylla/milestones/1/labels","id":1164307,"number":1,"title":"GA","description":null,"creator":{"login":"dorlaor","id":1735237,"avatar_url":"https://avatars.githubusercontent.com/u/1735237?v=3","gravatar_id":"","url":"https://api.github.com/users/dorlaor","html_url":"https://github.com/dorlaor","followers_url":"https://api.github.com/users/dorlaor/followers","following_url":"https://api.github.com/users/dorlaor/following{/other_user}","gists_url":"https://api.github.com/users/dorlaor/gists{/gist_id}","starred_url":"https://api.github.com/users/dorlaor/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/dorlaor/subscriptions","organizations_url":"https://api.github.com/users/dorlaor/orgs","repos_url":"https://api.github.com/users/dorlaor/repos","events_url":"https://api.github.com/users/dorlaor/events{/privacy}","received_events_url":"https://api.github.com/users/dorlaor/received_events","type":"User","site_admin":false},"open_issues":146,"closed_issues":63,"state":"open","created_at":"2015-06-15T06:37:52Z","updated_at":"2015-12-29T13:59:30Z","due_on":null,"closed_at":null},"comments":5,"created_at":"2015-11-24T09:09:56Z","updated_at":"2015-12-29T18:19:21Z","closed_at":null,"body":"With AMI 0.12\r\n```\r\nsudo service scylla-server stop\r\n```\r\ncreates core dump\r\n```\r\n    Message: Process 1729 (scylla) of user 995 dumped core.\r\n                \r\n                Stack trace of thread 1737:\r\n                #0  0x0000000000472ee3 _ZNSt13__atomic_baseImE8fetch_orEmSt12memory_order (scylla)\r\n                #1  0x00007f7f0468d430 __restore_rt (libpthread.so.0)\r\n                #2  0x00007f7f043c0193 epoll_wait (libc.so.6)\r\n                #3  0x0000000000645c9c eal_intr_thread_main (scylla)\r\n                #4  0x00007f7f04684555 start_thread (libpthread.so.0)\r\n                #5  0x00007f7f043bfb9d __clone (libc.so.6)\r\n                \r\n                Stack trace of thread 1748:\r\n                #0  0x00007f7f0468c54d read (libpthread.so.0)\r\n                #1  0x0000000000475e95 _ZN11thread_pool4workEv (scylla)\r\n                #2  0x00000000004eb08e _ZNKSt8functionIFvvEEclEv (scylla)\r\n                #3  0x00007f7f04684555 start_thread (libpthread.so.0)\r\n                #4  0x00007f7f043bfb9d __clone (libc.so.6)\r\n                \r\n                Stack trace of thread 1746:\r\n                #0  0x00007fff2d744b5f __vdso_clock_gettime (linux-vdso.so.1)\r\n                #1  0x00007f7f043cdd9d __clock_gettime (libc.so.6)\r\n                #2  0x00007f7f076f2a4e _ZNSt6chrono3_V212system_clock3nowEv (libstdc++.so.6)\r\n                #3  0x000000000049f07c _ZN7reactor3runEv (scylla)\r\n                #4  0x00000000004ad4b6 _ZZN3smp9configureEN5boost15program_options13variables_mapEENKUlvE_clEv.constprop.2703 (scylla)\r\n                #5  0x0000000000472ebe _ZNKSt8functionIFvvEEclEv (scylla)\r\n                #6  0x000000000064245b eal_thread_loop (scylla)\r\n                #7  0x00007f7f04684555 start_thread (libpthread.so.0)\r\n                #8  0x00007f7f043bfb9d __clone (libc.so.6)\r\n                \r\n                Stack trace of thread 1747:\r\n                #0  0x00007f7f0468c54d read (libpthread.so.0)\r\n                #1  0x0000000000475e95 _ZN11thread_pool4workEv (scylla)\r\n                #2  0x00000000004eb08e _ZNKSt8functionIFvvEEclEv (scylla)\r\n                #3  0x00007f7f04684555 start_thread (libpthread.so.0)\r\n                #4  0x00007f7f043bfb9d __clone (libc.so.6)\r\n                \r\n                Stack trace of thread 1729:\r\n                #0  0x000000000049e9d4 _ZN7reactor9poll_onceEv (scylla)\r\n                #1  0x00000000004fd174 _ZN12app_template14run_deprecatedEiPPcOSt8functionIFvvEE (scylla)\r\n                #2  0x000000000041d23b main (scylla)\r\n                #3  0x00007f7f042dd700 __libc_start_main (libc.so.6)\r\n                #4  0x0000000000472749 _start (scylla)\r\n```\r\n\r\nlast messages in log\r\n```\r\nNov 24 09:04:15 ip-172-31-15-10 dnf[1842]: scylla: will expire after 172242 seconds.\r\nNov 24 09:04:17 ip-172-31-15-10 dnf[1842]: scylla-generic: will expire after 172279 seconds.\r\nNov 24 09:04:17 ip-172-31-15-10 dnf[1842]: repo: using cache for: scylla\r\nNov 24 09:04:19 ip-172-31-15-10 dnf[1842]: repo: using cache for: scylla-generic\r\nNov 24 09:04:58 ip-172-31-15-10 systemd-coredump[1832]: Process 1729 (scylla) of user 995 dumped core.\r\n                                                        #0  0x0000000000472ee3 _ZNSt13__atomic_baseImE8fetch_orEmSt12memory_order (scylla)\r\n                                                        #3  0x0000000000645c9c eal_intr_thread_main (scylla)\r\n                                                        #1  0x0000000000475e95 _ZN11thread_pool4workEv (scylla)\r\n                                                        #2  0x00000000004eb08e _ZNKSt8functionIFvvEEclEv (scylla)\r\n                                                        #3  0x000000000049f07c _ZN7reactor3runEv (scylla)\r\n                                                        #4  0x00000000004ad4b6 _ZZN3smp9configureEN5boost15program_options13variables_mapEENKUlvE_clEv.constprop.2703 (scylla)\r\n                                                        #5  0x0000000000472ebe _ZNKSt8functionIFvvEEclEv (scylla)\r\n                                                        #6  0x000000000064245b eal_thread_loop (scylla)\r\n                                                        #1  0x0000000000475e95 _ZN11thread_pool4workEv (scylla)\r\n                                                        #2  0x00000000004eb08e _ZNKSt8functionIFvvEEclEv (scylla)\r\n                                                        #0  0x000000000049e9d4 _ZN7reactor9poll_onceEv (scylla)\r\n                                                        #1  0x00000000004fd174 _ZN12app_template14run_deprecatedEiPPcOSt8functionIFvvEE (scylla)\r\n                                                        #2  0x000000000041d23b main (scylla)\r\n                                                        #4  0x0000000000472749 _start (scylla)\r\n```"},"comment":{"url":"https://api.github.com/repos/scylladb/scylla/issues/comments/167847379","html_url":"https://github.com/scylladb/scylla/issues/601#issuecomment-167847379","issue_url":"https://api.github.com/repos/scylladb/scylla/issues/601","id":167847379,"user":{"login":"dorlaor","id":1735237,"avatar_url":"https://avatars.githubusercontent.com/u/1735237?v=3","gravatar_id":"","url":"https://api.github.com/users/dorlaor","html_url":"https://github.com/dorlaor","followers_url":"https://api.github.com/users/dorlaor/followers","following_url":"https://api.github.com/users/dorlaor/following{/other_user}","gists_url":"https://api.github.com/users/dorlaor/gists{/gist_id}","starred_url":"https://api.github.com/users/dorlaor/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/dorlaor/subscriptions","organizations_url":"https://api.github.com/users/dorlaor/orgs","repos_url":"https://api.github.com/users/dorlaor/repos","events_url":"https://api.github.com/users/dorlaor/events{/privacy}","received_events_url":"https://api.github.com/users/dorlaor/received_events","type":"User","site_admin":false},"created_at":"2015-12-29T18:19:21Z","updated_at":"2015-12-29T18:19:21Z","body":"Can you please post the stack trace from the core\nOn Dec 29, 2015 7:37 PM, \"Tzach Livyatan\" <notifications@github.com> wrote:\n\n> Just had the same with 0.13.2 AMI, on c3.large.\n> Every time I used sudo service scylla-server stop , a new coredump was\n> created.\n>\n> —\n> Reply to this email directly or view it on GitHub\n> <https://github.com/scylladb/scylla/issues/601#issuecomment-167838655>.\n>\n"}}