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Bug #1719
closedrgw: crash in ObjectCache::touch_lru
Status:
Resolved
Priority:
Normal
Assignee:
-
Target version:
-
% Done:
0%
Source:
Tags:
Backport:
Regression:
No
Severity:
3 - minor
Reviewed:
Affected Versions:
ceph-qa-suite:
Pull request ID:
Crash signature (v1):
Crash signature (v2):
Description
2011-11-10 12:02:18.054792 38e177de700 HTTP_CONNECTION=Close 2011-11-10 12:02:18.054798 38e177de700 HTTP_HOST=objects.dreamhost.com 2011-11-10 12:02:18.054804 38e177de700 HTTP_PRAGMA=no-cache 2011-11-10 12:02:18.054809 38e177de700 HTTP_USER_AGENT=Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 5.1; Trident/4.0) 2011-11-10 12:02:18.054815 38e177de700 HTTP_ACCEPT=image/gif, image/x-xbitmap, image/jpeg, image/pjpeg, image/png, */* 2011-11-10 12:02:18.054821 38e177de700 HTTP_ACCEPT_LANGUAGE=en 2011-11-10 12:02:18.054827 38e177de700 HTTP_ACCEPT_CHARSET=iso-8859-1,*,utf-8 2011-11-10 12:02:18.054832 38e177de700 HTTP_X_FORWARDED_FOR=66.33.206.110 2011-11-10 12:02:18.054838 38e177de700 PATH=/usr/local/bin:/usr/bin:/bin 2011-11-10 12:02:18.054844 38e177de700 SERVER_SIGNATURE= 2011-11-10 12:02:18.054849 38e177de700 SERVER_SOFTWARE=Apache 2011-11-10 12:02:18.054855 38e177de700 SERVER_NAME=objects.dreamhost.com 2011-11-10 12:02:18.054861 38e177de700 SERVER_ADDR=2607:f298:4:3143::5751 2011-11-10 12:02:18.054866 38e177de700 SERVER_PORT=80 2011-11-10 12:02:18.054872 38e177de700 REMOTE_ADDR=2607:f298:4:3143::5782 2011-11-10 12:02:18.054877 38e177de700 DOCUMENT_ROOT=/var/www/ 2011-11-10 12:02:18.054883 38e177de700 SERVER_ADMIN=admin@dhobjects.net 2011-11-10 12:02:18.054889 38e177de700 SCRIPT_FILENAME=/var/www/dummyradosgw.fcgi 2011-11-10 12:02:18.054894 38e177de700 REMOTE_PORT=54867 2011-11-10 12:02:18.054900 38e177de700 GATEWAY_INTERFACE=CGI/1.1 2011-11-10 12:02:18.054906 38e177de700 SERVER_PROTOCOL=HTTP/1.1 2011-11-10 12:02:18.054911 38e177de700 REQUEST_METHOD=GET 2011-11-10 12:02:18.054917 38e177de700 QUERY_STRING=params=www/ 2011-11-10 12:02:18.054923 38e177de700 REQUEST_URI=/www/ 2011-11-10 12:02:18.054928 38e177de700 SCRIPT_NAME=/www/ 2011-11-10 12:02:18.054948 38e177de700 get_obj_state: rctx=0x23859cc0 obj=.rgw:www state=0x2f97e798 2011-11-10 12:02:18.055583 38e177de700 removing entry: name=.rgw+www from cache LRU 2011-11-10 12:02:18.056243 38e177de700 moving .rgw+www to cache LRU end *** Caught signal (Segmentation fault) ** in thread 38e177de700 2011-11-10 12:02:18.056613 38e327c5700 -- [2607:f298:4:2243::5751]:0/1006485 mark_down 0x38d2505a3a0 -- pipe dne 2011-11-10 12:02:18.056676 38e327c5700 -- [2607:f298:4:2243::5751]:0/1006485 mark_down 0x38d2506f860 -- 0x38d250926e0 ceph version 0.37-274-g58eb8c5 (commit:58eb8c5e46bc5641d23643eab8a01add9667bc89) 1: /usr/bin/radosgw() [0x492d49] 2: (()+0xef60) [0x38e36d1df60] 3: (std::_List_node_base::unhook()+0) [0x38e3619b960] 4: (ObjectCache::touch_lru(std::string&, std::_List_iterator<std::string>&)+0x33e) [0x482dfe] 5: (ObjectCache::get(std::string&, ObjectCacheInfo&, unsigned int)+0x1ec) [0x4833ec] 6: (RGWCache<RGWRados>::obj_stat(void*, rgw_obj&, unsigned long*, long*, std::map<std::string, ceph::buffer::list, std::less<std::string>, std::allocator<std::pair<std::string const, ceph::buffer::list> > >*)+0x1b3) [0x45ec03] 7: (RGWRados::get_obj_state(RGWRadosCtx*, rgw_obj&, librados::IoCtx&, std::string&, RGWObjState**)+0x106) [0x449866] 8: (RGWRados::prepare_get_obj(void*, rgw_obj&, long, long*, std::map<std::string, ceph::buffer::list, std::less<std::string>, std::allocator<std::pair<std::string const, ceph::buffer::list> > >*, long const*, long const*, long*, char const*, char const*, unsigned long*, unsigned long*, void**, rgw_err*)+0x13c) [0x44ae9c] 9: (rgw_get_obj(void*, rgw_bucket&, std::string&, ceph::buffer::list&)+0xc8) [0x455918] 10: (RGWRados::get_bucket_info(void*, std::string&, RGWBucketInfo&)+0x4e) [0x442eee] 11: /usr/bin/radosgw() [0x46b777] 12: (RGWHandler::do_read_permissions(bool)+0x35) [0x46b9f5] 13: (RGWProcess::handle_request(FCGX_Request*)+0x62a) [0x48dd0a] 14: (ThreadPool::worker()+0xa28) [0x4af2d8] 15: (ThreadPool::WorkThread::entry()+0xd) [0x48ec6d] 16: (()+0x68ba) [0x38e36d158ba] 17: (clone()+0x6d) [0x38e35a0902d]
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