• Linux版Matlab R2015b的bug——脚本运行的陷阱(未解决)


    0 系统+软件版本

    系统:CentOS 6.7 x64, 内核 2.6.32-573.el6.x86_64
    软件:Matlab R2015b(包括威锋网和东北大学ipv6下载的资源,都测试过)

    1 脚本运行陷阱“

    1.1 未知的“陷阱”

    首先,这个程序在Matlab R2013a中可以完美运行,这个“陷阱“在是新安装的R2015b上才出现的。

    说它是“陷阱“,是因为脚本文件涉及到大量的数据处理,比如一个几百次的循环,它可能在执行某一句的时候就失去响应了,可能是一个循环,也可能是单句,仿佛掉进了一个未知的陷阱一般,发作的位置具有不确定性,控制台窗口失去响应,无法得知程序运行到了哪里,也无法查看工作区内容,什么都看不见,但是它又一直存在着!

    在系统监视器里,可以查看CPU资源占用的百分比,当“陷阱”出现时,Matlab的CPU资源占用接近于0%,并且一直保持,不再恢复,程序应该是在某一个地方中断了。

    除了强制关闭控制台窗台(Alt+F4)以外,其它任何命令都不响应(包括Ctrl+C, Ctrl+PauseBreak)。

    在同一次开机周期里,用同一个程序多次测试的结果表明,程序可以执行的循环次数越来越少,从109-->58-->31-->5不等。关机之后,这个问题有所缓解,但仍不能完全避免,无法控制在什么时候不会再度出现。

    在本地用户的文件夹中,生成了一堆crash、dump的log文件,而且也并不是每一次程序掉入“陷阱”时都会有这些log文件生成。看到它们就头大,不知道哪一个才是可能导致这个错误的原因,也许另有原因?内存并不是真正的原因,系统监视器里的内存占用基本没有超过5G,实际内存约12G.

    列举一二三:

    (1). hs_error_pid32618.log

    (2). matlab_crash_dump.29011-1

    (3).MATLABDesktopCreateError.log

    (1). hs_error_pid32618.log

    #
    # There is insufficient memory for the Java Runtime Environment to continue.
    # Cannot create GC thread. Out of system resources.
    # Possible reasons:
    #   The system is out of physical RAM or swap space
    #   In 32 bit mode, the process size limit was hit
    # Possible solutions:
    #   Reduce memory load on the system
    #   Increase physical memory or swap space
    #   Check if swap backing store is full
    #   Use 64 bit Java on a 64 bit OS
    #   Decrease Java heap size (-Xmx/-Xms)
    #   Decrease number of Java threads
    #   Decrease Java thread stack sizes (-Xss)
    #   Set larger code cache with -XX:ReservedCodeCacheSize=
    # This output file may be truncated or incomplete.
    #
    #  Out of Memory Error (gcTaskThread.cpp:46), pid=32618, tid=140184688379648
    #
    # JRE version:  (7.0_60-b19) (build )
    # Java VM: Java HotSpot(TM) 64-Bit Server VM (24.60-b09 mixed mode linux-amd64 compressed oops)
    # Failed to write core dump. Core dumps have been disabled. To enable core dumping, try "ulimit -c unlimited" before starting Java again
    #
    
    ---------------  T H R E A D  ---------------
    
    Current thread (0x00007f7f3cc7b800):  JavaThread "Unknown thread" [_thread_in_vm, id=19676, stack(0x00007f7f49edc000,0x00007f7f4a8dd000)]
    
    Stack: [0x00007f7f49edc000,0x00007f7f4a8dd000],  sp=0x00007f7f4a8dad10,  free space=10235k
    Native frames: (J=compiled Java code, j=interpreted, Vv=VM code, C=native code)
    V  [libjvm.so+0x99e7ca]  VMError::report_and_die()+0x2ea
    V  [libjvm.so+0x496fbb]  report_vm_out_of_memory(char const*, int, unsigned long, char const*)+0x9b
    V  [libjvm.so+0x55715a]  GCTaskThread::GCTaskThread(GCTaskManager*, unsigned int, unsigned int)+0x11a
    V  [libjvm.so+0x5566d8]  GCTaskManager::initialize()+0x2b8
    V  [libjvm.so+0x83e868]  ParallelScavengeHeap::initialize()+0x6f8
    V  [libjvm.so+0x971bfa]  Universe::initialize_heap()+0xca
    V  [libjvm.so+0x972dc9]  universe_init()+0x79
    V  [libjvm.so+0x5b0785]  init_globals()+0x65
    V  [libjvm.so+0x95a72d]  Threads::create_vm(JavaVMInitArgs*, bool*)+0x1ed
    V  [libjvm.so+0x6387c4]  JNI_CreateJavaVM+0x74
    C  [libmwjmi.so+0x104061]  mljShutdown(bool, int)+0x2191
    C  [libmwjmi.so+0x104922]  mljShutdown(bool, int)+0x2a52
    C  [libmwjmi.so+0x104bc0]  mljShutdown(bool, int)+0x2cf0
    C  [libmwjmi.so+0xd009b]  mljFindClass(char const*)+0x1eeb
    C  [libmwjmi.so+0xc84a5]  mcrDynamicLoadSupport+0x315
    C  [libmwmcr.so+0xa175a]  mcr_display_license_msg()+0x74a
    C  [libmwmcr.so+0x91c5c]  boost::detail::function::has_empty_target(...)+0xb5c
    C  [libmwmcr.so+0x7dfed]  boost::exception_ptr boost::exception_detail::get_static_exception_object<boost::exception_detail::bad_exception_>()+0x27d
    
    
    ---------------  P R O C E S S  ---------------
    
    Java Threads: ( => current thread )
    
    Other Threads:
    
    =>0x00007f7f3cc7b800 (exited) JavaThread "Unknown thread" [_thread_in_vm, id=19676, stack(0x00007f7f49edc000,0x00007f7f4a8dd000)]
    
    VM state:not at safepoint (not fully initialized)
    
    VM Mutex/Monitor currently owned by a thread: None
    
    GC Heap History (0 events):
    No events
    
    Deoptimization events (0 events):
    No events
    
    Internal exceptions (0 events):
    No events
    
    Events (0 events):
    No events
    
    
    Dynamic libraries:
    00400000-00408000 r-xp 00000000 fd:00 1196892                            /usr/local/MATLAB/R2015b/bin/glnxa64/MATLAB
    00608000-00609000 rw-p 00008000 fd:00 1196892                            /usr/local/MATLAB/R2015b/bin/glnxa64/MATLAB
    01608000-01794000 rw-p 00000000 00:00 0                                  [heap]
    e0000000-e1500000 rw-p 00000000 00:00 0 
    e1500000-e8000000 rw-p 00000000 00:00 0 
    e8000000-eb000000 rw-p 00000000 00:00 0 
    eb000000-fa000000 rw-p 00000000 00:00 0 
    fa000000-fb000000 rw-p 00000000 00:00 0 
    fb000000-100000000 rw-p 00000000 00:00 0 
    366b600000-366b622000 r-xp 00000000 fd:00 2253388                        /lib64/libncurses.so.5.7
    366b622000-366b821000 ---p 00022000 fd:00 2253388                        /lib64/libncurses.so.5.7
    366b821000-366b822000 rw-p 00021000 fd:00 2253388                        /lib64/libncurses.so.5.7
    366be00000-366be1d000 r-xp 00000000 fd:00 2253387                        /lib64/libtinfo.so.5.7
    366be1d000-366c01c000 ---p 0001d000 fd:00 2253387                        /lib64/libtinfo.so.5.7
    366c01c000-366c020000 rw-p 0001c000 fd:00 2253387                        /lib64/libtinfo.so.5.7
    366c020000-366c021000 rw-p 00000000 00:00 0 
    38b9000000-38b9020000 r-xp 00000000 fd:00 2228647                        /lib64/ld-2.12.so
    38b921f000-38b9220000 r--p 0001f000 fd:00 2228647                        /lib64/ld-2.12.so
    38b9220000-38b9221000 rw-p 00020000 fd:00 2228647                        /lib64/ld-2.12.so
    38b9221000-38b9222000 rw-p 00000000 00:00 0 
    38b9400000-38b9402000 r-xp 00000000 fd:00 2228649                        /lib64/libdl-2.12.so
    38b9402000-38b9602000 ---p 00002000 fd:00 2228649                        /lib64/libdl-2.12.so
    38b9602000-38b9603000 r--p 00002000 fd:00 2228649                        /lib64/libdl-2.12.so
    38b9603000-38b9604000 rw-p 00003000 fd:00 2228649                        /lib64/libdl-2.12.so
    38b9800000-38b998a000 r-xp 00000000 fd:00 2228648                        /lib64/libc-2.12.so
    38b998a000-38b9b8a000 ---p 0018a000 fd:00 2228648                        /lib64/libc-2.12.so
    38b9b8a000-38b9b8e000 r--p 0018a000 fd:00 2228648                        /lib64/libc-2.12.so
    38b9b8e000-38b9b8f000 rw-p 0018e000 fd:00 2228648                        /lib64/libc-2.12.so
    38b9b8f000-38b9b94000 rw-p 00000000 00:00 0 
    38b9c00000-38b9c17000 r-xp 00000000 fd:00 2228650                        /lib64/libpthread-2.12.so
    38b9c17000-38b9e17000 ---p 00017000 fd:00 2228650                        /lib64/libpthread-2.12.so
    38b9e17000-38b9e18000 r--p 00017000 fd:00 2228650                        /lib64/libpthread-2.12.so
    38b9e18000-38b9e19000 rw-p 00018000 fd:00 2228650                        /lib64/libpthread-2.12.so
    38b9e19000-38b9e1d000 rw-p 00000000 00:00 0 
    38ba000000-38ba007000 r-xp 00000000 fd:00 2228651                        /lib64/librt-2.12.so
    38ba007000-38ba206000 ---p 00007000 fd:00 2228651                        /lib64/librt-2.12.so
    38ba206000-38ba207000 r--p 00006000 fd:00 2228651                        /lib64/librt-2.12.so
    38ba207000-38ba208000 rw-p 00007000 fd:00 2228651                        /lib64/librt-2.12.so
    38ba400000-38ba483000 r-xp 00000000 fd:00 2228671                        /lib64/libm-2.12.so
    38ba483000-38ba682000 ---p 00083000 fd:00 2228671                        /lib64/libm-2.12.so
    38ba682000-38ba683000 r--p 00082000 fd:00 2228671                        /lib64/libm-2.12.so
    38ba683000-38ba684000 rw-p 00083000 fd:00 2228671                        /lib64/libm-2.12.so
    38ba800000-38ba815000 r-xp 00000000 fd:00 2228669                        /lib64/libz.so.1.2.3
    38ba815000-38baa14000 ---p 00015000 fd:00 2228669                        /lib64/libz.so.1.2.3
    38baa14000-38baa15000 r--p 00014000 fd:00 2228669                        /lib64/libz.so.1.2.3
    38baa15000-38baa16000 rw-p 00015000 fd:00 2228669                        /lib64/libz.so.1.2.3
    38bcc00000-38bcd37000 r-xp 00000000 fd:00 658839                         /usr/lib64/libX11.so.6.3.0
    38bcd37000-38bcf37000 ---p 00137000 fd:00 658839                         /usr/lib64/libX11.so.6.3.0
    38bcf37000-38bcf3d000 rw-p 00137000 fd:00 658839                         /usr/lib64/libX11.so.6.3.0
    38bd000000-38bd002000 r-xp 00000000 fd:00 657681                         /usr/lib64/libXau.so.6.0.0
    38bd002000-38bd202000 ---p 00002000 fd:00 657681                         /usr/lib64/libXau.so.6.0.0
    38bd202000-38bd203000 rw-p 00002000 fd:00 657681                         /usr/lib64/libXau.so.6.0.0
    38bd400000-38bd41e000 r-xp 00000000 fd:00 658795                         /usr/lib64/libxcb.so.1.1.0
    38bd41e000-38bd61d000 ---p 0001e000 fd:00 658795                         /usr/lib64/libxcb.so.1.1.0
    38bd61d000-38bd61e000 rw-p 0001d000 fd:00 658795                         /usr/lib64/libxcb.so.1.1.0
    38bdc00000-38bdc11000 r-xp 00000000 fd:00 664710                         /usr/lib64/libXext.so.6.4.0
    38bdc11000-38bde11000 ---p 00011000 fd:00 664710                         /usr/lib64/libXext.so.6.4.0
    38bde11000-38bde12000 rw-p 00011000 fd:00 664710                         /usr/lib64/libXext.so.6.4.0
    38c2000000-38c2002000 r-xp 00000000 fd:00 664564                         /usr/lib64/libXinerama.so.1.0.0
    38c2002000-38c2201000 ---p 00002000 fd:00 664564                         /usr/lib64/libXinerama.so.1.0.0
    38c2201000-38c2202000 rw-p 00001000 fd:00 664564                         /usr/lib64/libXinerama.so.1.0.0
    38c4400000-38c4404000 r-xp 00000000 fd:00 2228663                        /lib64/libuuid.so.1.3.0
    38c4404000-38c4603000 ---p 00004000 fd:00 2228663                        /lib64/libuuid.so.1.3.0
    38c4603000-38c4604000 rw-p 00003000 fd:00 2228663                        /lib64/libuuid.so.1.3.0
    38c5000000-38c5007000 r-xp 00000000 fd:00 2228653                        /lib64/libcrypt-2.12.so
    38c5007000-38c5207000 ---p 00007000 fd:00 2228653                        /lib64/libcrypt-2.12.so
    38c5207000-38c5208000 r--p 00007000 fd:00 2228653                        /lib64/libcrypt-2.12.so
    38c5208000-38c5209000 rw-p 00008000 fd:00 2228653                        /lib64/libcrypt-2.12.so
    38c5209000-38c5237000 rw-p 00000000 00:00 0 
    38c5400000-38c5402000 r-xp 00000000 fd:00 2228652                        /lib64/libfreebl3.so
    38c5402000-38c5601000 ---p 00002000 fd:00 2228652                        /lib64/libfreebl3.so
    38c5601000-38c5602000 r--p 00001000 fd:00 2228652                        /lib64/libfreebl3.so
    38c5602000-38c5603000 rw-p 00002000 fd:00 2228652                        /lib64/libfreebl3.so
    38c5c00000-38c5c07000 r-xp 00000000 fd:00 657627                         /usr/lib64/libSM.so.6.0.1
    38c5c07000-38c5e07000 ---p 00007000 fd:00 657627                         /usr/lib64/libSM.so.6.0.1
    38c5e07000-38c5e08000 rw-p 00007000 fd:00 657627                         /usr/lib64/libSM.so.6.0.1
    38c6000000-38c6017000 r-xp 00000000 fd:00 666886                         /usr/lib64/libICE.so.6.3.0
    38c6017000-38c6217000 ---p 00017000 fd:00 666886                         /usr/lib64/libICE.so.6.3.0
    38c6217000-38c6218000 rw-p 00017000 fd:00 666886                         /usr/lib64/libICE.so.6.3.0
    38c6218000-38c621c000 rw-p 00000000 00:00 0 
    38c9000000-38c905f000 r-xp 00000000 fd:00 658612                         /usr/lib64/libXt.so.6.0.0
    38c905f000-38c925e000 ---p 0005f000 fd:00 658612                         /usr/lib64/libXt.so.6.0.0
    38c925e000-38c9264000 rw-p 0005e000 fd:00 658612                         /usr/lib64/libXt.so.6.0.0
    38c9264000-38c9265000 rw-p 00000000 00:00 0 
    7f7f346b4000-7f7f34820000 rw-p 00000000 00:00 0 
    7f7f34820000-7f7f34821000 ---p 00000000 00:00 0 
    7f7f34821000-7f7f34921000 rwxp 00000000 00:00 0 
    7f7f34921000-7f7f34922000 ---p 00000000 00:00 0 
    7f7f34922000-7f7f34a22000 rwxp 00000000 00:00 0 
    7f7f34a22000-7f7f34a23000 ---p 00000000 00:00 0 
    7f7f34a23000-7f7f34b23000 rwxp 00000000 00:00 0 
    7f7f34b23000-7f7f34b24000 ---p 00000000 00:00 0 
    7f7f34b24000-7f7f34c24000 rwxp 00000000 00:00 0 
    7f7f34c24000-7f7f34c2f000 rw-p 00000000 00:00 0 
    7f7f34c2f000-7f7f34c64000 rw-p 00000000 00:00 0 
    7f7f34c64000-7f7f34c7c000 rw-p 00000000 00:00 0 
    7f7f34c7c000-7f7f34cf4000 rw-p 00000000 00:00 0 
    7f7f34cf4000-7f7f34cfc000 rw-p 00000000 00:00 0 
    7f7f34cfc000-7f7f34d24000 rw-p 00000000 00:00 0 
    7f7f34d24000-7f7f34d2f000 rw-p 00000000 00:00 0 
    7f7f34d2f000-7f7f34de5000 rw-p 00000000 00:00 0 
    7f7f34de5000-7f7f35055000 rwxp 00000000 00:00 0 
    7f7f35055000-7f7f37de5000 rw-p 00000000 00:00 0 
    7f7f37de5000-7f7f37dff000 r-xp 00000000 fd:00 2234387                    /usr/local/MATLAB/R2015b/sys/java/jre/glnxa64/jre/lib/amd64/libzip.so
    7f7f37dff000-7f7f37fff000 ---p 0001a000 fd:00 2234387                    /usr/local/MATLAB/R2015b/sys/java/jre/glnxa64/jre/lib/amd64/libzip.so
    7f7f37fff000-7f7f38000000 rw-p 0001a000 fd:00 2234387                    /usr/local/MATLAB/R2015b/sys/java/jre/glnxa64/jre/lib/amd64/libzip.so
    7f7f38000000-7f7f38021000 rw-p 00000000 00:00 0 
    7f7f38021000-7f7f3c000000 ---p 00000000 00:00 0 
    7f7f3c000000-7f7f3ce4b000 rw-p 00000000 00:00 0 
    7f7f3ce4b000-7f7f40000000 ---p 00000000 00:00 0 
    7f7f4000e000-7f7f40019000 rw-p 00000000 00:00 0 
    7f7f40019000-7f7f4004e000 rw-p 00000000 00:00 0 
    7f7f4004e000-7f7f40077000 r-xp 00000000 fd:00 2234419                    /usr/local/MATLAB/R2015b/sys/java/jre/glnxa64/jre/lib/amd64/libjava.so
    7f7f40077000-7f7f40277000 ---p 00029000 fd:00 2234419                    /usr/local/MATLAB/R2015b/sys/java/jre/glnxa64/jre/lib/amd64/libjava.so
    7f7f40277000-7f7f40279000 rw-p 00029000 fd:00 2234419                    /usr/local/MATLAB/R2015b/sys/java/jre/glnxa64/jre/lib/amd64/libjava.so
    7f7f40279000-7f7f40286000 r-xp 00000000 fd:00 2234378                    /usr/local/MATLAB/R2015b/sys/java/jre/glnxa64/jre/lib/amd64/libverify.so
    7f7f40286000-7f7f40485000 ---p 0000d000 fd:00 2234378                    /usr/local/MATLAB/R2015b/sys/java/jre/glnxa64/jre/lib/amd64/libverify.so
    7f7f40485000-7f7f40487000 rw-p 0000c000 fd:00 2234378                    /usr/local/MATLAB/R2015b/sys/java/jre/glnxa64/jre/lib/amd64/libverify.so
    7f7f40487000-7f7f41488000 rw-p 00000000 00:00 0 
    7f7f41488000-7f7f41c88000 rwxp 00000000 00:00 0 
    7f7f41c88000-7f7f41d8a000 rw-p 00000000 00:00 0 
    7f7f41d8a000-7f7f41d8b000 ---p 00000000 00:00 0 
    7f7f41d8b000-7f7f4278b000 rwxp 00000000 00:00 0 
    7f7f4278b000-7f7f4278c000 ---p 00000000 00:00 0 
    7f7f4278c000-7f7f4318c000 rwxp 00000000 00:00 0 
    7f7f4318c000-7f7f43cfc000 r-xp 00000000 fd:00 2234430                    /usr/local/MATLAB/R2015b/sys/java/jre/glnxa64/jre/lib/amd64/server/libjvm.so
    7f7f43cfc000-7f7f43efb000 ---p 00b70000 fd:00 2234430                    /usr/local/MATLAB/R2015b/sys/java/jre/glnxa64/jre/lib/amd64/server/libjvm.so
    7f7f43efb000-7f7f43fbf000 rw-p 00b6f000 fd:00 2234430                    /usr/local/MATLAB/R2015b/sys/java/jre/glnxa64/jre/lib/amd64/server/libjvm.so
    7f7f43fbf000-7f7f44000000 rw-p 00000000 00:00 0 
    7f7f44000000-7f7f44021000 rw-p 00000000 00:00 0 
    7f7f44021000-7f7f48000000 ---p 00000000 00:00 0 
    7f7f48000000-7f7f48018000 rw-p 00000000 00:00 0 
    7f7f48018000-7f7f48090000 rw-p 00000000 00:00 0 
    7f7f48090000-7f7f480b6000 r-xp 00000000 fd:00 1199218                    /usr/local/MATLAB/R2015b/bin/glnxa64/libmwsplashscreen.so
    7f7f480b6000-7f7f482b5000 ---p 00026000 fd:00 1199218                    /usr/local/MATLAB/R2015b/bin/glnxa64/libmwsplashscreen.so
    7f7f482b5000-7f7f482b8000 rw-p 00025000 fd:00 1199218                    /usr/local/MATLAB/R2015b/bin/glnxa64/libmwsplashscreen.so
    7f7f482b8000-7f7f482cc000 r--p 00000000 fd:00 657246                     /usr/share/locale/zh_CN/LC_MESSAGES/libc.mo
    7f7f482cc000-7f7f482d8000 r-xp 00000000 fd:00 2228256                    /lib64/libnss_files-2.12.so
    7f7f482d8000-7f7f484d8000 ---p 0000c000 fd:00 2228256                    /lib64/libnss_files-2.12.so
    7f7f484d8000-7f7f484d9000 r--p 0000c000 fd:00 2228256                    /lib64/libnss_files-2.12.so
    7f7f484d9000-7f7f484da000 rw-p 0000d000 fd:00 2228256                    /lib64/libnss_files-2.12.so
    7f7f484da000-7f7f484ec000 r-xp 00000000 fd:00 1196841                    /usr/local/MATLAB/R2015b/bin/glnxa64/libmwPathNameResolver.so
    7f7f484ec000-7f7f486eb000 ---p 00012000 fd:00 1196841                    /usr/local/MATLAB/R2015b/bin/glnxa64/libmwPathNameResolver.so
    7f7f486eb000-7f7f486ed000 rw-p 00011000 fd:00 1196841                    /usr/local/MATLAB/R2015b/bin/glnxa64/libmwPathNameResolver.so
    7f7f486ed000-7f7f48748000 r-xp 00000000 fd:00 1196845                    /usr/local/MATLAB/R2015b/bin/glnxa64/libmwsaveload.so
    7f7f48748000-7f7f48947000 ---p 0005b000 fd:00 1196845                    /usr/local/MATLAB/R2015b/bin/glnxa64/libmwsaveload.so
    7f7f48947000-7f7f4894e000 rw-p 0005a000 fd:00 1196845                    /usr/local/MATLAB/R2015b/bin/glnxa64/libmwsaveload.so
    7f7f4894e000-7f7f489cc000 r-xp 00000000 fd:00 1199235                    /usr/local/MATLAB/R2015b/bin/glnxa64/libmwsavevars.so
    7f7f489cc000-7f7f48bcc000 ---p 0007e000 fd:00 1199235                    /usr/local/MATLAB/R2015b/bin/glnxa64/libmwsavevars.so
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    7f7f48bd2000-7f7f48bde000 r-xp 00000000 fd:00 1196760                    /usr/local/MATLAB/R2015b/bin/glnxa64/libxmlxrcsc.so
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    7f7f600db000-7f7f600ef000 r-xp 00000000 fd:00 1196672                    /usr/local/MATLAB/R2015b/bin/glnxa64/libboost_iostreams.so.1.49.0
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    7f7f60d5a000-7f7f60f37000 r-xp 00000000 fd:00 1196718                    /usr/local/MATLAB/R2015b/bin/glnxa64/libmwfl.so
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    7f7f6115a000-7f7f611fe000 r-xp 00000000 fd:00 1196739                    /usr/local/MATLAB/R2015b/bin/glnxa64/libut.so
    7f7f611fe000-7f7f613fd000 ---p 000a4000 fd:00 1196739                    /usr/local/MATLAB/R2015b/bin/glnxa64/libut.so
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    7f7f6141a000-7f7f61827000 r-xp 00000000 fd:00 1196758                    /usr/local/MATLAB/R2015b/bin/glnxa64/libmwms.so
    7f7f61827000-7f7f61a26000 ---p 0040d000 fd:00 1196758                    /usr/local/MATLAB/R2015b/bin/glnxa64/libmwms.so
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    7f7f61a59000-7f7f61a85000 r-xp 00000000 fd:00 1196700                    /usr/local/MATLAB/R2015b/bin/glnxa64/libtbbmalloc.so.2
    7f7f61a85000-7f7f61c85000 ---p 0002c000 fd:00 1196700                    /usr/local/MATLAB/R2015b/bin/glnxa64/libtbbmalloc.so.2
    7f7f61c85000-7f7f61c88000 rw-p 0002c000 fd:00 1196700                    /usr/local/MATLAB/R2015b/bin/glnxa64/libtbbmalloc.so.2
    7f7f61c88000-7f7f61cab000 rw-p 00000000 00:00 0 
    7f7f61cab000-7f7f61cef000 r-xp 00000000 fd:00 1196699                    /usr/local/MATLAB/R2015b/bin/glnxa64/libtbb.so.2
    7f7f61cef000-7f7f61eef000 ---p 00044000 fd:00 1196699                    /usr/local/MATLAB/R2015b/bin/glnxa64/libtbb.so.2
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    7f7f62553000-7f7f626ca000 r-xp 00000000 fd:00 1196662                    /usr/local/MATLAB/R2015b/bin/glnxa64/libicuuc.so.54.1
    7f7f626ca000-7f7f628c9000 ---p 00177000 fd:00 1196662                    /usr/local/MATLAB/R2015b/bin/glnxa64/libicuuc.so.54.1
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    7f7f628e0000-7f7f6410c000 r-xp 00000000 fd:00 1196660                    /usr/local/MATLAB/R2015b/bin/glnxa64/libicudata.so.54.1
    7f7f6410c000-7f7f6430b000 ---p 0182c000 fd:00 1196660                    /usr/local/MATLAB/R2015b/bin/glnxa64/libicudata.so.54.1
    7f7f6430b000-7f7f6430c000 rw-p 0182b000 fd:00 1196660                    /usr/local/MATLAB/R2015b/bin/glnxa64/libicudata.so.54.1
    7f7f6430c000-7f7f64332000 r-xp 00000000 fd:00 1196695                    /usr/local/MATLAB/R2015b/bin/glnxa64/libexpat.so.1.5.0
    7f7f64332000-7f7f64531000 ---p 00026000 fd:00 1196695                    /usr/local/MATLAB/R2015b/bin/glnxa64/libexpat.so.1.5.0
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    7f7f6454e000-7f7f6474d000 ---p 0001a000 fd:00 1196689                    /usr/local/MATLAB/R2015b/bin/glnxa64/libboost_thread.so.1.49.0
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    7f7f64750000-7f7f64753000 r-xp 00000000 fd:00 1196688                    /usr/local/MATLAB/R2015b/bin/glnxa64/libboost_system.so.1.49.0
    7f7f64753000-7f7f64952000 ---p 00003000 fd:00 1196688                    /usr/local/MATLAB/R2015b/bin/glnxa64/libboost_system.so.1.49.0
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    7f7f64953000-7f7f64971000 r-xp 00000000 fd:00 1196670                    /usr/local/MATLAB/R2015b/bin/glnxa64/libboost_filesystem.so.1.49.0
    7f7f64971000-7f7f64b71000 ---p 0001e000 fd:00 1196670                    /usr/local/MATLAB/R2015b/bin/glnxa64/libboost_filesystem.so.1.49.0
    7f7f64b71000-7f7f64b72000 rw-p 0001e000 fd:00 1196670                    /usr/local/MATLAB/R2015b/bin/glnxa64/libboost_filesystem.so.1.49.0
    7f7f64b72000-7f7f64b81000 r-xp 00000000 fd:00 1196669                    /usr/local/MATLAB/R2015b/bin/glnxa64/libboost_date_time.so.1.49.0
    7f7f64b81000-7f7f64d81000 ---p 0000f000 fd:00 1196669                    /usr/local/MATLAB/R2015b/bin/glnxa64/libboost_date_time.so.1.49.0
    7f7f64d81000-7f7f64d82000 rw-p 0000f000 fd:00 1196669                    /usr/local/MATLAB/R2015b/bin/glnxa64/libboost_date_time.so.1.49.0
    7f7f64d82000-7f7f64d84000 rw-p 00000000 00:00 0 
    7f7f64d84000-7f7f64d85000 r-xp 00000000 fd:00 1196716                    /usr/local/MATLAB/R2015b/bin/glnxa64/libmwresource_core.so
    7f7f64d85000-7f7f64f84000 ---p 00001000 fd:00 1196716                    /usr/local/MATLAB/R2015b/bin/glnxa64/libmwresource_core.so
    7f7f64f84000-7f7f64f85000 rw-p 00000000 fd:00 1196716                    /usr/local/MATLAB/R2015b/bin/glnxa64/libmwresource_core.so
    7f7f64f85000-7f7f64f86000 rw-p 00000000 00:00 0 
    7f7f64f86000-7f7f64f9b000 r-xp 00000000 fd:00 1196710                    /usr/local/MATLAB/R2015b/sys/os/glnxa64/libgcc_s.so.1
    7f7f64f9b000-7f7f6519a000 ---p 00015000 fd:00 1196710                    /usr/local/MATLAB/R2015b/sys/os/glnxa64/libgcc_s.so.1
    7f7f6519a000-7f7f6519b000 rw-p 00014000 fd:00 1196710                    /usr/local/MATLAB/R2015b/sys/os/glnxa64/libgcc_s.so.1
    7f7f6519b000-7f7f6519c000 rw-p 00000000 00:00 0 
    7f7f6519c000-7f7f651a4000 rw-s 00000000 fd:00 1327573                    /tmp/hsperfdata_She/32618
    7f7f651a4000-7f7f651a5000 rw-p 00000000 00:00 0 
    7f7f651a5000-7f7f651a6000 r--p 00000000 00:00 0 
    7f7f651a6000-7f7f651a7000 r-xp 00000000 00:00 0 
    7f7f651a7000-7f7f651ae000 r--s 00000000 fd:00 657510                     /usr/lib64/gconv/gconv-modules.cache
    7f7f651ae000-7f7f65297000 r-xp 00000000 fd:00 1196709                    /usr/local/MATLAB/R2015b/sys/os/glnxa64/libstdc++.so.6.0.17
    7f7f65297000-7f7f65496000 ---p 000e9000 fd:00 1196709                    /usr/local/MATLAB/R2015b/sys/os/glnxa64/libstdc++.so.6.0.17
    7f7f65496000-7f7f6549e000 r--p 000e8000 fd:00 1196709                    /usr/local/MATLAB/R2015b/sys/os/glnxa64/libstdc++.so.6.0.17
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    7f7f654a0000-7f7f654b5000 rw-p 00000000 00:00 0 
    7f7f654b5000-7f7f654c9000 r-xp 00000000 fd:00 1196701                    /usr/local/MATLAB/R2015b/bin/glnxa64/libmwcpp11compat.so
    7f7f654c9000-7f7f656c9000 ---p 00014000 fd:00 1196701                    /usr/local/MATLAB/R2015b/bin/glnxa64/libmwcpp11compat.so
    7f7f656c9000-7f7f656ca000 rw-p 00014000 fd:00 1196701                    /usr/local/MATLAB/R2015b/bin/glnxa64/libmwcpp11compat.so
    7f7f656ca000-7f7f659a4000 r-xp 00000000 fd:00 1196821                    /usr/local/MATLAB/R2015b/bin/glnxa64/libmwmvm.so
    7f7f659a4000-7f7f65ba3000 ---p 002da000 fd:00 1196821                    /usr/local/MATLAB/R2015b/bin/glnxa64/libmwmvm.so
    7f7f65ba3000-7f7f65bc6000 rw-p 002d9000 fd:00 1196821                    /usr/local/MATLAB/R2015b/bin/glnxa64/libmwmvm.so
    7f7f65bc6000-7f7f65bcb000 rw-p 00000000 00:00 0 
    7f7f65bcb000-7f7f65ca9000 r-xp 00000000 fd:00 1196717                    /usr/local/MATLAB/R2015b/bin/glnxa64/libmwi18n.so
    7f7f65ca9000-7f7f65ea8000 ---p 000de000 fd:00 1196717                    /usr/local/MATLAB/R2015b/bin/glnxa64/libmwi18n.so
    7f7f65ea8000-7f7f65eb1000 rw-p 000dd000 fd:00 1196717                    /usr/local/MATLAB/R2015b/bin/glnxa64/libmwi18n.so
    7f7f65eb1000-7f7f65eb2000 rw-p 00000000 00:00 0 
    7ffeb3f8b000-7ffeb3fb0000 rwxp 00000000 00:00 0                          [stack]
    7ffeb3fb0000-7ffeb3fb1000 rw-p 00000000 00:00 0 
    7ffeb3fd2000-7ffeb3fd3000 r-xp 00000000 00:00 0                          [vdso]
    ffffffffff600000-ffffffffff601000 r-xp 00000000 00:00 0                  [vsyscall]
    
    VM Arguments:
    jvm_args: -Xms64m -XX:NewRatio=3 -XX:MaxPermSize=128m -Xmx384m -XX:MaxDirectMemorySize=2147400000 -XX:+AllowUserSignalHandlers -Djava.ext.dirs=/usr/local/MATLAB/R2015b/sys/java/jre/glnxa64/jre/lib/ext -Xrs -Djava.library.path=/usr/local/MATLAB/R2015b/bin/glnxa64:/usr/local/MATLAB/R2015b/sys/jxbrowser/glnxa64/lib vfprintf -XX:ErrorFile=/home/She/hs_error_pid32618.log abort -Duser.language=zh -Duser.country=CN -Dfile.encoding=UTF-8 
    java_command: <unknown>
    Launcher Type: generic
    
    Environment Variables:
    PATH=/usr/local/texlive/2015/bin/x86_64-linux:/usr/lib64/qt-3.3/bin:/usr/local/bin:/usr/bin:/bin:/usr/local/sbin:/usr/sbin:/sbin:/home/She/bin
    USERNAME=She
    LD_LIBRARY_PATH=/usr/local/MATLAB/R2015b/sys/os/glnxa64:/usr/local/MATLAB/R2015b/bin/glnxa64:/usr/local/MATLAB/R2015b/extern/lib/glnxa64:/usr/local/MATLAB/R2015b/runtime/glnxa64:/usr/local/MATLAB/R2015b/sys/java/jre/glnxa64/jre/lib/amd64/native_threads:/usr/local/MATLAB/R2015b/sys/java/jre/glnxa64/jre/lib/amd64/server
    SHELL=/bin/bash
    DISPLAY=:0.0
    ARCH=glnxa64
    
    Signal Handlers:
    SIGSEGV: [libjvm.so+0x99f0f0], sa_mask[0]=0x7ffbfeff, sa_flags=0x10000004
    SIGBUS: [libjvm.so+0x99f0f0], sa_mask[0]=0x7ffbfeff, sa_flags=0x10000004
    SIGFPE: [libjvm.so+0x81a6d0], sa_mask[0]=0x7ffbfeff, sa_flags=0x10000004
    SIGPIPE: [libjvm.so+0x81a6d0], sa_mask[0]=0x7ffbfeff, sa_flags=0x10000004
    SIGXFSZ: [libjvm.so+0x81a6d0], sa_mask[0]=0x7ffbfeff, sa_flags=0x10000004
    SIGILL: [libjvm.so+0x81a6d0], sa_mask[0]=0x7ffbfeff, sa_flags=0x10000004
    SIGUSR1: SIG_DFL, sa_mask[0]=0x00000000, sa_flags=0x00000000
    SIGUSR2: [libjvm.so+0x81bed0], sa_mask[0]=0x08081002, sa_flags=0x10000004
    SIGHUP: SIG_DFL, sa_mask[0]=0x00000000, sa_flags=0x00000000
    SIGINT: SIG_DFL, sa_mask[0]=0x00000000, sa_flags=0x00000000
    SIGTERM: SIG_DFL, sa_mask[0]=0x00000000, sa_flags=0x00000000
    SIGQUIT: SIG_DFL, sa_mask[0]=0x00000000, sa_flags=0x00000000
    
    
    ---------------  S Y S T E M  ---------------
    
    OS:CentOS release 6.7 (Final)
    
    uname:Linux 2.6.32-573.el6.x86_64 #1 SMP Thu Jul 23 15:44:03 UTC 2015 x86_64
    libc:glibc 2.12 NPTL 2.12 
    rlimit: STACK 10240k, CORE 0k, NPROC 1024, NOFILE 4096, AS infinity
    load average:28.45 7.28 4.17
    
    /proc/meminfo:
    MemTotal:       12167604 kB
    MemFree:         1561720 kB
    Buffers:         2701372 kB
    Cached:           695436 kB
    SwapCached:           52 kB
    Active:          7102264 kB
    Inactive:        2604140 kB
    Active(anon):    5546724 kB
    Inactive(anon):   774256 kB
    Active(file):    1555540 kB
    Inactive(file):  1829884 kB
    Unevictable:           0 kB
    Mlocked:               0 kB
    SwapTotal:       6152188 kB
    SwapFree:        6149812 kB
    Dirty:              4544 kB
    Writeback:             0 kB
    AnonPages:       6316044 kB
    Mapped:           231708 kB
    Shmem:             10588 kB
    Slab:             520076 kB
    SReclaimable:     373440 kB
    SUnreclaim:       146636 kB
    KernelStack:       20320 kB
    PageTables:       203732 kB
    NFS_Unstable:          0 kB
    Bounce:                0 kB
    WritebackTmp:          0 kB
    CommitLimit:    12235988 kB
    Committed_AS:   20048548 kB
    VmallocTotal:   34359738367 kB
    VmallocUsed:      146100 kB
    VmallocChunk:   34359586300 kB
    HardwareCorrupted:     0 kB
    AnonHugePages:   1806336 kB
    HugePages_Total:       0
    HugePages_Free:        0
    HugePages_Rsvd:        0
    HugePages_Surp:        0
    Hugepagesize:       2048 kB
    DirectMap4k:     4964352 kB
    DirectMap2M:     7593984 kB
    
    
    CPU:total 4 (4 cores per cpu, 1 threads per core) family 6 model 42 stepping 7, cmov, cx8, fxsr, mmx, sse, sse2, sse3, ssse3, sse4.1, sse4.2, popcnt, avx, aes, tsc, tscinvbit
    
    /proc/cpuinfo:
    processor	: 0
    vendor_id	: GenuineIntel
    cpu family	: 6
    model		: 42
    model name	: Intel(R) Core(TM) i5-2400 CPU @ 3.10GHz
    stepping	: 7
    microcode	: 41
    cpu MHz		: 3101.000
    cache size	: 6144 KB
    physical id	: 0
    siblings	: 4
    core id		: 0
    cpu cores	: 4
    apicid		: 0
    initial apicid	: 0
    fpu		: yes
    fpu_exception	: yes
    cpuid level	: 13
    wp		: yes
    flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 cx16 xtpr pdcm pcid sse4_1 sse4_2 x2apic popcnt tsc_deadline_timer aes xsave avx lahf_lm ida arat epb xsaveopt pln pts dts tpr_shadow vnmi flexpriority ept vpid
    bogomips	: 6186.00
    clflush size	: 64
    cache_alignment	: 64
    address sizes	: 36 bits physical, 48 bits virtual
    power management:
    
    processor	: 1
    vendor_id	: GenuineIntel
    cpu family	: 6
    model		: 42
    model name	: Intel(R) Core(TM) i5-2400 CPU @ 3.10GHz
    stepping	: 7
    microcode	: 41
    cpu MHz		: 3101.000
    cache size	: 6144 KB
    physical id	: 0
    siblings	: 4
    core id		: 1
    cpu cores	: 4
    apicid		: 2
    initial apicid	: 2
    fpu		: yes
    fpu_exception	: yes
    cpuid level	: 13
    wp		: yes
    flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 cx16 xtpr pdcm pcid sse4_1 sse4_2 x2apic popcnt tsc_deadline_timer aes xsave avx lahf_lm ida arat epb xsaveopt pln pts dts tpr_shadow vnmi flexpriority ept vpid
    bogomips	: 6186.00
    clflush size	: 64
    cache_alignment	: 64
    address sizes	: 36 bits physical, 48 bits virtual
    power management:
    
    processor	: 2
    vendor_id	: GenuineIntel
    cpu family	: 6
    model		: 42
    model name	: Intel(R) Core(TM) i5-2400 CPU @ 3.10GHz
    stepping	: 7
    microcode	: 41
    cpu MHz		: 3101.000
    cache size	: 6144 KB
    physical id	: 0
    siblings	: 4
    core id		: 2
    cpu cores	: 4
    apicid		: 4
    initial apicid	: 4
    fpu		: yes
    fpu_exception	: yes
    cpuid level	: 13
    wp		: yes
    flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 cx16 xtpr pdcm pcid sse4_1 sse4_2 x2apic popcnt tsc_deadline_timer aes xsave avx lahf_lm ida arat epb xsaveopt pln pts dts tpr_shadow vnmi flexpriority ept vpid
    bogomips	: 6186.00
    clflush size	: 64
    cache_alignment	: 64
    address sizes	: 36 bits physical, 48 bits virtual
    power management:
    
    processor	: 3
    vendor_id	: GenuineIntel
    cpu family	: 6
    model		: 42
    model name	: Intel(R) Core(TM) i5-2400 CPU @ 3.10GHz
    stepping	: 7
    microcode	: 41
    cpu MHz		: 3101.000
    cache size	: 6144 KB
    physical id	: 0
    siblings	: 4
    core id		: 3
    cpu cores	: 4
    apicid		: 6
    initial apicid	: 6
    fpu		: yes
    fpu_exception	: yes
    cpuid level	: 13
    wp		: yes
    flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 cx16 xtpr pdcm pcid sse4_1 sse4_2 x2apic popcnt tsc_deadline_timer aes xsave avx lahf_lm ida arat epb xsaveopt pln pts dts tpr_shadow vnmi flexpriority ept vpid
    bogomips	: 6186.00
    clflush size	: 64
    cache_alignment	: 64
    address sizes	: 36 bits physical, 48 bits virtual
    power management:
    
    
    
    Memory: 4k page, physical 12167604k(1561720k free), swap 6152188k(6149812k free)
    
    vm_info: Java HotSpot(TM) 64-Bit Server VM (24.60-b09) for linux-amd64 JRE (1.7.0_60-b19), built on May  7 2014 13:18:30 by "java_re" with gcc 4.3.0 20080428 (Red Hat 4.3.0-8)
    
    time: Sat Nov 28 17:57:08 2015
    elapsed time: 0 seconds

     

    (2). matlab_crash_dump.29011-1

    ------------------------------------------------------------------------
           Segmentation violation detected at Sat Nov 28 16:55:52 2015
    ------------------------------------------------------------------------
    
    Configuration:
      Crash Decoding      : Disabled
      Crash Mode          : continue (default)
      Default Encoding    : UTF-8
      GNU C Library       : 2.12 stable
      Host Name           : She
      MATLAB Architecture : glnxa64
      MATLAB Root         : /usr/local/MATLAB/R2015b
      MATLAB Version      : 8.6.0.267246 (R2015b)
      Operating System    : Linux 2.6.32-573.el6.x86_64 #1 SMP Thu Jul 23 15:44:03 UTC 2015 x86_64
      Processor ID        : x86 Family 6 Model 42 Stepping 7, GenuineIntel
    
    Fault Count: 1
    
    
    Abnormal termination:
    Segmentation violation
    
    Register State (from fault):
      RAX = 0000000000000000  RBX = 00007f40bc217b28
      RCX = 0000000000000000  RDX = 00007f40bc217b50
      RSP = 00007f40c36af668  RBP = 00007f40c36af840
      RSI = 0000000000000000  RDI = 00007f40c36af6d0
    
       R8 = 00007f40bc217b50   R9 = 0000000000000000
      R10 = 00007f40c36af3f0  R11 = 00007f40e1435c10
      R12 = 0000000000000000  R13 = 00007f40c36af9f0
      R14 = 00007f40c36afdc0  R15 = 0000000000000000
    
      RIP = 00007f40e1435c10  EFL = 0000000000010202
    
       CS = 0033   FS = 0000   GS = 0000
    
    Stack Trace (from fault):
    [  0] 0x00007f40e1435c10 /usr/local/MATLAB/R2015b/bin/glnxa64/libboost_thread.so.1.49.0+00056336 _ZNK5boost6thread15get_thread_infoEv+00000000
    [  1] 0x00007f40e1436e91 /usr/local/MATLAB/R2015b/bin/glnxa64/libboost_thread.so.1.49.0+00061073 _ZN5boost6thread4joinEv+00000033
    [  2] 0x00007f40d4c38a20 /usr/local/MATLAB/R2015b/bin/glnxa64/libmwservices.so+02783776
    [  3] 0x00007f40d4c21cb9 /usr/local/MATLAB/R2015b/bin/glnxa64/libmwservices.so+02690233
    [  4] 0x00007f40d4c22af6 /usr/local/MATLAB/R2015b/bin/glnxa64/libmwservices.so+02693878
    [  5] 0x00007f40d42e8393   /usr/local/MATLAB/R2015b/bin/glnxa64/libmwmcr.so+00660371
    [  6] 0x00007f40d42d8c5c   /usr/local/MATLAB/R2015b/bin/glnxa64/libmwmcr.so+00597084
    [  7] 0x00007f40d42c4fed   /usr/local/MATLAB/R2015b/bin/glnxa64/libmwmcr.so+00516077
    [  8] 0x00000038b9c07a51                             /lib64/libpthread.so.0+00031313
    [  9] 0x00000038b98e896d                                   /lib64/libc.so.6+00952685 clone+00000109
    [ 10] 0x0000000000000000                                   <unknown-module>+00000000
    
    
    If this problem is reproducible, please submit a Service Request via:
        http://www.mathworks.com/support/contact_us/
    
    A technical support engineer might contact you with further information.
    
    Thank you for your help.

     

    (3).MATLABDesktopCreateError.log

    java.lang.OutOfMemoryError: unable to create new native thread
    	at java.lang.Thread.start0(Native Method)
    	at java.lang.Thread.start(Unknown Source)
    	at sun.awt.AWTAutoShutdown.activateBlockerThread(Unknown Source)
    	at sun.awt.AWTAutoShutdown.notifyThreadBusy(Unknown Source)
    	at java.awt.EventQueue$5.run(Unknown Source)
    	at java.awt.EventQueue$5.run(Unknown Source)
    	at java.security.AccessController.doPrivileged(Native Method)
    	at java.awt.EventQueue.initDispatchThread(Unknown Source)
    	at java.awt.EventQueue.postEventPrivate(Unknown Source)
    	at java.awt.EventQueue.postEvent(Unknown Source)
    	at java.awt.EventQueue.invokeLater(Unknown Source)
    	at javax.swing.SwingUtilities.invokeLater(Unknown Source)
    	at com.mathworks.mwswing.MJUtilities.runOnEventDispatchThread(MJUtilities.java:913)
    	at com.mathworks.mwswing.MJAbstractAction.putValue(MJAbstractAction.java:274)
    	at com.mathworks.mwswing.MJAbstractAction.setAccelerator(MJAbstractAction.java:227)
    	at com.mathworks.mwswing.binding.ExtendedActionBridge.setAccelerators(ExtendedActionBridge.java:85)
    	at com.mathworks.mwswing.MJAbstractAction.setAccelerators(MJAbstractAction.java:243)
    	at com.mathworks.mwswing.MJAbstractAction.keyBindingChanged(MJAbstractAction.java:264)
    	at com.mathworks.mwswing.binding.KeyBindingManager.addListener(KeyBindingManager.java:517)
    	at com.mathworks.mwswing.binding.KeyBindingManager.addKeyBindingAndActionInfo(KeyBindingManager.java:780)
    	at com.mathworks.widgets.action.BaseAbstractAction.<init>(BaseAbstractAction.java:24)
    	at com.mathworks.widgets.action.AbstractNewAction.<init>(AbstractNewAction.java:24)
    	at com.mathworks.hg.peer.FiguresGroup$NewFigureAction.<init>(FiguresGroup.java:78)
    	at com.mathworks.hg.peer.FiguresGroup.createToolBar(FiguresGroup.java:68)
    	at com.mathworks.hg.peer.FiguresGroup.<init>(FiguresGroup.java:43)
    	at com.mathworks.hg.peer.FiguresGroup.getInstance(FiguresGroup.java:52)
    	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    	at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
    	at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
    	at java.lang.reflect.Method.invoke(Unknown Source)
    	at com.mathworks.widgets.desk.DTGroup.createPropertyProvider(DTGroup.java:253)
    	at com.mathworks.widgets.desk.DTGroup.getPropertyProvider(DTGroup.java:190)
    	at com.mathworks.widgets.desk.DTOccupant.getProperty(DTOccupant.java:748)
    	at com.mathworks.widgets.desk.DTOccupant.getToolstripTabs(DTOccupant.java:520)
    	at com.mathworks.widgets.desk.DTGroup.add(DTGroup.java:345)
    	at com.mathworks.widgets.desk.Desktop.addClient(Desktop.java:6569)
    	at com.mathworks.widgets.desk.Desktop.addClient(Desktop.java:6536)
    	at com.mathworks.widgets.desk.Desktop.addSingletons(Desktop.java:5603)
    	at com.mathworks.mde.desk.MLDesktop.<init>(MLDesktop.java:543)
    	at com.mathworks.mde.desk.MLDesktop.getInstance(MLDesktop.java:596)

    不思不得解,也来不及去解决这个问题,暂时切换回Matlab R2013a的版本,这个问题就消失了。

    尝鲜要适度啊!
     

    2 外部调用无法返回的问题

    2.1 问题描述

    FTP 上的文件实时更新,作数据同步时,免不了需要在定时任务里按时执行。当涉及一些简单的数据格式转换时,比如从 *.txt 转为 *.mat 文件,则免不了调用 matlab 脚本。

    比如:

    # part 2: download GIM data from CDDIS FTP
    02 19 * * * /mnt/Disk2T/L/GIMdata/AutoRefreshGIMdata.sh                       > /dev/null 2>&1

    这个 shell 文件的任务,主要是定期从 CDDIS FTP 上下载 GIM TEC 文本,然后,再调用 matlab 的 main4mat(...) 子函数,将 *.txt 存成更方便的 *.mat 格式,这部分对 matlab main4mat.m 函数调用的代码示例如下:

    # #### <step 3> #### read  *.yyi, save the data to ~/L/GIMdata/matFile/YYYY/DDD/ssssYYDDD.mat #############
    MatlabFile='/mnt/Disk2T/L/GIMdata/main4mat.m'
    chmod +x ${MatlabFile}
    /usr/local/MATLAB/R2015b/bin/matlab  -nodesktop -nosplash -nojvm -r "run ${MatlabFile}; exit;" #Wrong with R2015b
    /usr/local/MATLAB/R2013a/bin/matlab -nodesktop -nosplash -nojvm -r "run ${MatlabFile}; exit;" # Right with R2013a, R2012, etc

    在 main4mat.m(...) 不作任何修改的前提下,shell 脚本在调用这个函数时,如果指向的是 Matlab R2015b 版本,则无法退出,调用将一直在系统监视器中存在;而使用 Matlab R2013a 版本,则可以按照shell任务的要求,执行完 main4mat(...) 之后,再执行 'exit' 命令,退出 matlab。

    3 ...

    3.1 问题描述

    to be continued...

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  • 原文地址:https://www.cnblogs.com/snake553/p/4944500.html
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