Resend mail for denied from the email server. For the sake of radosgw hang in curl_multi_wait, my team has upgraded libcurl from 7.29.0 to 7.37.0, but this issue still appeared. Is this definitely a bug of libcurl? and is there something wrong with radosgw internal? I'm lost. Don't know which version of libcurl to select. We ever tried curl 7.54.0, but it is not stable, crashed usually. back trace: Thread 54 (Thread 0x7f32826fb700 (LWP 43459)): #0 0x00007f32f3c54c3d in poll () from /lib64/libc.so.6 #1 0x00007f32f4caf039 in Curl_poll () from /lib64/libcurl.so.4 #2 0x00007f32f4ca7f04 in curl_multi_wait () from /lib64/libcurl.so.4 #3 0x00007f32f529753d in do_curl_wait(CephContext*, void*, int) () from /lib64/librgw.so.2 #4 0x00007f32f52999d9 in RGWHTTPManager::process_requests(bool, bool*) () from /lib64/librgw.so.2 #5 0x00007f32f5299ec4 in RGWHTTPManager::complete_requests() () from /lib64/librgw.so.2 #6 0x00007f32f5416ac4 inRGWRESTStreamRWRequest::get_resource(RGWAccessKey&, std::map<std::string, std::string, std::less<std::string>, std::allocator<std::pair<std::string const, std::string> > >&, std::string const&, RGWHTTPManager*) () from /lib64/librgw.so.2 #7 0x00007f32f5416d2a in RGWRESTStreamRWRequest::get_obj(RGWAccessKey&, std::map<std::string, std::string, std::less<std::string>, std::allocator<std::pair<std::string const, std::string> > >&, rgw_obj&) () from /lib64/librgw.so.2 #8 0x00007f32f541c0fc in RGWRESTConn::get_obj(rgw_user const&,req_info*, rgw_obj&, std::chrono::time_point<ceph::time_detail::real_clock, std::chrono::duration<unsigned long, std::ratio<1l, 1000000000l> > > const*, std::chrono::time_point<ceph::time_detail::real_clock, std::chrono::duration<unsigned long, std::ratio<1l, 1000000000l> > > const*, unsigned int, unsigned long, bool, bool, bool, bool, RGWGetDataCB*, RGWRESTStreamRWRequest**) () from /lib64/librgw.so.2 #9 0x00007f32f53d88d7 in RGWRados::fetch_remote_obj(RGWObjectCtx&, rgw_user const&, std::string const&, std::string const&, bool, req_info*, std::string const&, rgw_obj&, rgw_obj&, RGWBucketInfo&, RGWBucketInfo&, std::chrono::time_point<ceph::time_detail::real_clock, std::chrono::duration<unsigned long, std::ratio<1l, 1000000000l> > >*, std::chrono::time_point<ceph::time_detail::real_clock, std::chrono::duration<unsigned long, std::ratio<1l, 1000000000l> > >*, std::chrono::time_point<ceph::time_detail::real_clock, std::chrono::duration<unsigned long, std::ratio<1l, 1000000000l> > > const*, std::chrono::time_point<ceph::time_detail::real_clock, std::chrono::duration<unsigned long, std::ratio<1l, 1000000000l> > > const*, bool, char const*, char const*, RGWRados::AttrsMod, bool, std::map<std::string, ceph::buffer::list, std::less<std::string>, std::allocator<std::pair<std::string const, ceph::buffer::list> > >&, RGWObjCategory, unsigned long, std::chrono::time_point<ceph::time_detail::real_clock, std::chrono::duration<unsigned long, std::ratio<1l, 1000000000l> > >, std::string*, std::string*, ceph::buffer::list*, rgw_err*, void (*)(long, void*), void*) () from /lib64/librgw.so.2 #10 0x00007f32f5249b43 in RGWAsyncFetchRemoteObj::_send_request() () from /lib64/librgw.so.2 #11 0x00007f32f5246d52 in RGWAsyncRadosProcessor::handle_request(RGWAsyncRadosRequest*) () from /lib64/librgw.so.2 #12 0x00007f32f5246e1d in RGWAsyncRadosProcessor::RGWWQ::_process(RGWAsyncRadosRequest*, ThreadPool::TPHandle&) () from /lib64/librgw.so.2 #13 0x00007f32f57283be in ThreadPool::worker(ThreadPool::WorkThread*) () from /lib64/librgw.so.2 #14 0x00007f32f57292a0 in ThreadPool::WorkThread::entry() () from /lib64/librgw.so.2 #15 0x00007f32f485bdc5 in start_thread () from /lib64/libpthread.so.0 #16 0x00007f32f3c5f28d in clone () from /lib64/libc.so.6 thanks ivan from eisoo -- To unsubscribe from this list: send the line "unsubscribe ceph-devel" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
