Thanks Anton. This is proving to be a very painful and difficult crash to debug and diagnose, since the stack is not usable from GDB. I don't know if there's any other option rather than bisect on these cases.
Pedro. On Wed, Jun 6, 2018 at 9:28 AM, Anton Chernov <[email protected]> wrote: > Unfortunately, I think this is the same behaviour that we're observing on > Raspberry Pi's. Currently we are bisecting the release to find the breaking > commit to have an idea what exactly is broken. > > What I can say for now that this failure is not deterministic (on RPi's) > and the library import to python passes in 1 of 4 times. The creation of > NDArray's in this case fails though in all cases with similar message that > the stack is corrupted. > > Will update on findings. > > -- Anton > > > 2018-06-05 16:19 GMT+02:00 Pedro Larroy <[email protected]>: > > > Could you compile with debug symbols or get a core file? From this output > > is not clear why the crash is happening. > > > > On Sun, May 27, 2018 at 10:04 AM, Naveen Swamy <[email protected]> > wrote: > > > > > Hi, > > > I am working to publish MXNet-Scala package to maven and encountering > an > > > issue when trying to build with openblas/mkl/apple. This is on both the > > > master and the 1.2.0 branch? Can some one help with this. > > > make scalapkg fails when it calls the MXNet backend to get all the > APIs ? > > > can someone help here? should I publish with blas disabled? I have > > already > > > quite a bit of time on this/ > > > > > > [INFO] > > > [INFO] Segmentation fault: 11 > > > [INFO] > > > [INFO] Stack trace returned 10 entries: > > > [INFO] [bt] (0) > > > /home/ubuntu/mxnet-master/scala-package/init-native/ > > > linux-x86_64/target/libmxnet-init-scala-linux-x86_64.so( > > > dmlc::StackTrace[abi:cxx11]()+0x1bc) > > > [0x7f2f04ca58ec] > > > [INFO] [bt] (1) > > > /home/ubuntu/mxnet-master/scala-package/init-native/ > > > linux-x86_64/target/libmxnet-init-scala-linux-x86_64.so(+0x31d7a4f) > > > [0x7f2f07971a4f] > > > [INFO] [bt] (2) /lib/x86_64-linux-gnu/libc.so.6(+0x354b0) > > [0x7f3096cd24b0] > > > [INFO] [bt] (3) > > > /usr/lib/jvm/java-8-openjdk-amd64/jre/lib/amd64/server/ > > > libjvm.so(+0x3e4afc) > > > [0x7f3093e0aafc] > > > [INFO] [bt] (4) > > > /usr/lib/jvm/java-8-openjdk-amd64/jre/lib/amd64/server/ > > > libjvm.so(+0xa239d6) > > > [0x7f30944499d6] > > > [INFO] [bt] (5) > > > /usr/lib/jvm/java-8-openjdk-amd64/jre/lib/amd64/server/ > > > libjvm.so(+0xa24cdc) > > > [0x7f309444acdc] > > > [INFO] [bt] (6) > > > /usr/lib/jvm/java-8-openjdk-amd64/jre/lib/amd64/server/ > > > libjvm.so(+0xa24e4c) > > > [0x7f309444ae4c] > > > [INFO] [bt] (7) > > > /usr/lib/jvm/java-8-openjdk-amd64/jre/lib/amd64/server/ > > > libjvm.so(+0x7c3252) > > > [0x7f30941e9252] > > > [INFO] [bt] (8) > > > /usr/lib/jvm/java-8-openjdk-amd64/jre/lib/amd64/server/ > > > libjvm.so(+0x5b00d6) > > > [0x7f3093fd60d6] > > > [INFO] [bt] (9) > > > /usr/lib/jvm/java-8-openjdk-amd64/jre/lib/amd64/server/ > > > libjvm.so(+0x5b2c44) > > > [0x7f3093fd8c44] > > > [INFO] > > > ------------------------------------------------------------ > ------------ > > > > > > [INFO] MXNet Scala Package - Parent ....................... SUCCESS [ > > > 1.265 s] > > > [INFO] MXNet Scala Package - Initializer .................. SUCCESS [ > > > 2.215 s] > > > [INFO] MXNet Scala Package - Initializer Native Parent .... SUCCESS [ > > > 0.017 s] > > > [INFO] MXNet Scala Package - Initializer Native Linux-x86_64 SUCCESS [ > > > 4.417 s] > > > [INFO] MXNet Scala Package - Macros ....................... SUCCESS [ > > > 7.083 s] > > > [INFO] MXNet Scala Package - Core ......................... FAILURE [ > > > 4.341 s] > > > [INFO] MXNet Scala Package - Native Parent ................ SKIPPED > > > [INFO] MXNet Scala Package - Native Linux-x86_64 CPU-only . SKIPPED > > > [INFO] MXNet Scala Package - Inference .................... SKIPPED > > > [INFO] MXNet Scala Package - Examples ..................... SKIPPED > > > [INFO] MXNet Scala Package - Spark ML ..................... SKIPPED > > > [INFO] MXNet Scala Package - Full Parent .................. SKIPPED > > > [INFO] MXNet Scala Package - Full Linux-x86_64 CPU-only ... SKIPPED > > > > > > -Naveen > > > > > >
