Segmentation fault (core dumped) #1081
Comments
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Are you using data files and osrm-datastore from the same release as osrm-routed version? If the errors are repeating, you could try to build debug version ( When it breaks with segfault, the details will be printed (if no, send |
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Yes diferent machine but same osrm version El viernes, 13 de junio de 2014, alex85k notifications@github.com
Josep Ferrer IGGEOS |
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@escurzo do I get this right, that some queries work fine and others fail? |
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@DennisOSRM all queries have invalid results but only some queries prodices Segmentation fault This is the backtrace oper@osrm:~/Project-OSRM$ ./osrm-routed --sharedmemory=yes
[info] starting up engines, v0.4.1, compiled at Jun 13 2014, 16:35:01
[warn] exception: no leaf index file given. Is any data loaded into shared memory?
oper@osrm:~/Project-OSRM$ ./osrm-
osrm-datastore osrm-extract osrm-prepare osrm-routed
oper@osrm:~/Project-OSRM$ ./osrm-datastore ../data/planet-latest.osrm
[info] load names from: "../data/planet-latest.osrm.names"
[info] size: 5190126
[info] allocating shared memory of 26923646936 bytes
[warn] could not delete DATA_1
[warn] could not delete LAYOUT_1
[info] all data loaded
oper@osrm:~/Project-OSRM$ gdb ./osrm-routed
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Reading symbols from ./osrm-routed...(no debugging symbols found)...done.
(gdb) run --sharedmemory=yes
Starting program: /home/oper/Project-OSRM/osrm-routed --sharedmemory=yes
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
[info] starting up engines, v0.4.1, compiled at Jun 13 2014, 16:35:01
[info] loaded plugin: table
[info] loaded plugin: hello
[info] loaded plugin: locate
[info] loaded plugin: nearest
[info] loaded plugin: timestamp
[info] loaded plugin: viaroute
[info] http 1.1 compression handled by zlib version 1.2.8
[New Thread 0x7ff9ae8b8700 (LWP 1092)]
[info] running and waiting for requests
[New Thread 0x7ff9ae0b7700 (LWP 1093)]
[New Thread 0x7ff9ad8b6700 (LWP 1094)]
[New Thread 0x7ff9ad0b5700 (LWP 1095)]
[New Thread 0x7ff9ac8b4700 (LWP 1096)]
[New Thread 0x7ff9a7fff700 (LWP 1097)]
[info] 16-06-2014 15:14:15 192.168.2.4 - Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/35.0.1916.153 Safari/537.36 /viaroute?z=14&output=json&loc=41.488070,2.067661&loc=41.475789,2.089376&instructions=false
Program received signal SIGSEGV, Segmentation fault.
[Switching to Thread 0x7ff9ae0b7700 (LWP 1093)]
0x000000000045f5a8 in BasicRoutingInterface<BaseDataFacade<QueryEdge::EdgeData> >::UnpackEdge(unsigned int, unsigned int, std::vector<unsigned int, std::allocator<unsigned int> >&) const ()
(gdb) backtrace
#0 0x000000000045f5a8 in BasicRoutingInterface<BaseDataFacade<QueryEdge::EdgeData> >::UnpackEdge(unsigned int, unsigned int, std::vector<unsigned int, std::allocator<unsigned int> >&) const ()
#1 0x000000000046b62a in AlternativeRouting<BaseDataFacade<QueryEdge::EdgeData> >::operator()(PhantomNodes const&, RawRouteData&) ()
#2 0x00000000004794c6 in ViaRoutePlugin<BaseDataFacade<QueryEdge::EdgeData> >::HandleRequest(RouteParameters const&, http::Reply&) ()
#3 0x000000000047b0d0 in OSRM_impl::RunQuery(RouteParameters&, http::Reply&) ()
#4 0x000000000047c443 in RequestHandler::handle_request(http::Request const&, http::Reply&) ()
#5 0x000000000047d354 in http::Connection::handle_read(boost::system::error_code const&, unsigned long) ()
#6 0x000000000048ae97 in boost::asio::detail::completion_handler<boost::asio::detail::rewrapped_handler<boost::asio::detail::binder2<boost::asio::detail::wrapped_handler<boost::asio::io_service::strand, boost::_bi::bind_t<void, boost::_mfi::mf2<void, http::Connection, boost::system::error_code const&, unsigned long>, boost::_bi::list3<boost::_bi::value<std::shared_ptr<http::Connection> >, boost::arg<1> (*)(), boost::arg<2> (*)()> >, boost::asio::detail::is_continuation_if_running>, boost::system::error_code, unsigned long>, boost::_bi::bind_t<void, boost::_mfi::mf2<void, http::Connection, boost::system::error_code const&, unsigned long>, boost::_bi::list3<boost::_bi::value<std::shared_ptr<http::Connection> >, boost::arg<1> (*)(), boost::arg<2> (*)()> > > >::do_complete(boost::asio::detail::task_io_service*, boost::asio::detail::task_io_service_operation*, boost::system::error_code const&, unsigned long) ()
#7 0x000000000048bbc8 in boost::asio::detail::reactive_socket_recv_op<boost::asio::mutable_buffers_1, boost::asio::detail::wrapped_handler<boost::asio::io_service::strand, boost::_bi::bind_t<void, boost::_mfi::mf2<void, http::Connection, boost::system::error_code const&, unsigned long>, boost::_bi::list3<boost::_bi::value<std::shared_ptr<http::Connection> >, boost::arg<1> (*)(), boost::arg<2> (*)()> >, boost::asio::detail::is_continuation_if_running> >::do_complete(boost::asio::detail::task_io_service*, boost::asio::detail::task_io_service_operation*, boost::system::error_code const&, unsigned long) ()
#8 0x000000000048cf34 in boost::asio::detail::epoll_reactor::descriptor_state::do_complete(boost::asio::detail::task_io_service*, boost::asio::detail::task_io_service_operation*, boost::system::error_code const&, unsigned long) ()
#9 0x000000000048c6e7 in boost::asio::io_service::run() ()
#10 0x00007ffff63c4bf0 in ?? () from /usr/lib/x86_64-linux-gnu/libstdc++.so.6
#11 0x00007ffff6a40182 in start_thread (arg=0x7ff9ae0b7700) at pthread_create.c:312
#12 0x00007ffff7b0f30d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
(gdb) |
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looks like the data is broken. |
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Looking at the log it seems that the generation of data worked well! Someone I can pass the planet data in OSRM format for to do some tests please? My OSRM version is v0.4.1, compiled at Jun 13 2014, 16:35:01 [info] generating edge-expanded edges |
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What are the file sizes of your data files. |
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-rw-rw-r-- 1 oper oper 22368465228 Jun 12 19:26 planet-latest.osrm Are correct? |
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Did you try to run osrm-routed directly from file, not with datastore? |
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oper@osrm:~/Project-OSRM$ ./osrm-routed ../data/planet-latest.osrm [info] 17-06-2014 10:45:25 192.168.2.4 - Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/35.0.1916.153 Safari/537.36 /viaroute?z=14&output=json&loc=41.488070,2.067661&loc=41.475789,2.089376&instructions=false In my /var/log/syslog |
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File sizes look ok, but running and preprocessing on different machines may have issues such as you are experiencing. Especially if you use a 32bit architecture somewhere. |
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I was tested OSRM in the same machine that I have processes files and the process crash ubuntu@ip-172-31-27-7:~/Project-OSRM$ ./osrm-routed /data/planet-latest.osrm the system log shows There is an amazon i2.4xlarge instance with ubuntu 14.04 |
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Revising logs during procesing files I can see |
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rebuild with debug configuration. osrm-routed will then inspect the data files very thoroughly and report if they are broken (which I suspect). If they are broken then you need to check configuration of swap, /tmp as well as the stxxl files. |
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inspection of input would be a nice option in the release version, ie: |
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Perhaps we could have this as a separate tool. |
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would probably make sense |
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This is now in develop branch. |
Hi,
I have this error
Same url https://router.project-osrm.org/viaroute?z=14&output=json&loc=41.488070,2.067661&loc=41.475789,2.089376&instructions=false works fine.
Some machine parameters
top - 18:44:27 up 21 min, 2 users, load average: 0.14, 0.09, 0.14
Tasks: 100 total, 1 running, 99 sleeping, 0 stopped, 0 zombie
%Cpu(s): 0.0 us, 0.0 sy, 0.0 ni,100.0 id, 0.0 wa, 0.0 hi, 0.0 si, 0.0 st
KiB Mem: 29355984 total, 29198168 used, 157816 free, 4856 buffers
KiB Swap: 16774140 total, 0 used, 16774140 free. 28801940 cached Mem
I use ubuntu 14.04
Thanks
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