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  1. JDK
  2. JDK-6566532

GC crash at ScavengeRootsTask::do_it



    • Subcomponent:
    • Resolved In Build:
    • CPU:
      x86, sparc
    • OS:
      linux, solaris_10



        This is from radiance case # 65514463

        # SIGSEGV (0xb) at pc=0xfea93a7c, pid=22873, tid=28
        # Java VM: Java HotSpot(TM) Server VM (1.5.0_04-b05 mixed mode)
        # Problematic frame:
        # V [libjvm.so+0x293a7c]

        --------------- T H R E A D ---------------

        Current thread (0x0012f1a0): GCTaskThread [id=28]

        siginfo:si_signo=11, si_errno=0, si_code=1, si_addr=0x00009088;;
        ;; si_signo=11 SIGSEGV
        ;; si_code=1 SEGV_MAPERR /* Address not mapped to object. */

        Stack: [0xaf000000,0xaf080000), sp=0xaf07fb18, free space=510k
        Native frames: (J=compiled Java code, j=interpreted, Vv=VM code, C=native code)
        V [libjvm.so+0x293a7c];; void ThreadService::oops_do(OopClosure*)+0x50
        V [libjvm.so+0x295098];; void Management::oops_do(OopClosure*)+0x38
        V [libjvm.so+0x1ee5cc];; void ScavengeRootsTask::do_it(GCTaskManager*,unsigned
        V [libjvm.so+0x34958c];; void GCTaskThread::run()+0x1e8
        V [libjvm.so+0x64a5bc];; void*_start(void*)+0x144

        Data location (hs_err log, corefile) : /net/cores.central/cores/65514463

        CU wants to know the root cause of this problem and if any existing workarounds,
        They mentioned that moving to newer jdk is last option
        for them.
        Collected a second core file in

        This one shows a different stack trace, could this be

        t@98 (l@98) stopped in __lwp_kill at 0xff3412a4
        0xff3412a4: __lwp_kill+0x0008: bcc,a,pt %icc,__lwp_kill+0x18 ! 0xff3412b4
        (dbx) where
        current thread: t@98
        =>[1] __lwp_kill(0x0, 0x6, 0xfeec6324, 0xa8350, 0xff36b298, 0x0), at 0xff3412a4
          [2] raise(0x6, 0x0, 0xfee4a9c0, 0xffffffff, 0xff368284, 0x6), at 0xff2dfe18
          [3] abort(0x6800, 0x1, 0xfeec6324, 0xa8350, 0xff36b298, 0x0), at 0xff2c0038
          [4] os::abort(0x1, 0x0, 0xfefb2e84, 0xfef80000, 0x70e0, 0x7000), at 0xfee4a9c0

          [5] VMError::report_and_die(0x0, 0xfefd8ee0, 0xfefd2bd4, 0x1, 0xfee4e6e4, 0xfe
        fd2bd4), at 0xfeec6324
          [6] JVM_handle_solaris_signal(0xb, 0xc077ddf0, 0xc077db38, 0x7400, 0xfefd1c04,
         0x22a3330), at 0xfea6e9d4
          [7] __sighndlr(0xb, 0xc077ddf0, 0xc077db38, 0xfea6def0, 0x0, 0x1), at 0xff3401
          ---- called from signal handler with signal 11 (SIGSEGV) ------
          [8] InterpreterRuntime::exception_handler_for_exception(0x236d320, 0x0, 0x22a3
        330, 0x7000, 0x236d32c, 0xa3a618), at 0xfe9c281c
          [9] 0xf8809ff8(0xf450c8d8, 0xb7, 0xd5bb4568, 0xf8816080, 0x37c, 0xc077e1c8), a
        t 0xf8809ff8
          [10] 0xf8805764(0xf3e2d9f8, 0xb6, 0xd7c3e234, 0xf8815f20, 0xf3e324d0, 0xc077e2
        d0), at 0xf8805764
          [11] 0xf8805874(0xf3e2d9f0, 0xb6, 0x0, 0xf8815cc0, 0xf3e324d0, 0xc077e360), at
          [12] 0xf8805874(0x5, 0x22a3330, 0x0, 0xf8815cc0, 0x14, 0xc077e420), at 0xf8805
          [13] 0xf8800218(0xc077e518, 0xc077e720, 0xa, 0xd7b11290, 0xf880a840, 0xc077e76
        0), at 0xf8800218
          [14] JavaCalls::call_helper(0x5, 0x22a3330, 0xc077e748, 0xc077e528, 0x14, 0xc0
        77e720), at 0xfe9924c0
          [15] Reflection::invoke(0x4, 0x4, 0x10, 0x4, 0xc077e870, 0xfef80000), at 0xfea
          [16] Reflection::invoke_method(0x236d300, 0xc077e86c, 0x236d2f8, 0x22a3330, 0x
        236d2fc, 0x0), at 0xfeafa678
          [17] JVM_InvokeMethod(0x22a33e8, 0xdbbc7c20, 0xc077eaa4, 0xc077eaa0, 0xfefd25b
        c, 0x22a3330), at 0xfeaf86a4
          [18] Java_sun_reflect_NativeMethodAccessorImpl_invoke0(0x22a33e8, 0xc077ea48,
        0xc077eaa8, 0xc077eaa4, 0xc077eaa0, 0xc077ea60), at 0xfe6a0348
          [19] 0xf880c280(0x3101, 0xc077eaa8, 0xc077ea48, 0xffffff80, 0xf3d54b18, 0x0),
        at 0xf880c280
          [20] 0xf880c224(0xdbda9bd8, 0xdbbc7c20, 0x0, 0xc, 0xd0405438, 0xc077ea60), at
          [21] 0xf885ac7c(0xdbda9b28, 0xdbbc7c20, 0xf3dcddc0, 0xf8815cc0, 0xf3d54b18, 0x
        c077ec20), at 0xf885ac7c
          [22] 0xf8b6dbd0(0xdbda9bd8, 0xdbbc7c20, 0xf3dcddc0, 0xf3dcddc0, 0xd0405438, 0x
        d382fd20), at 0xf8b6dbd0
          [23] 0xf89cd30c(0xdbda9b28, 0xdbbc7c20, 0xf3dcddc0, 0xf8815cc0, 0xf3d54b18, 0x
        c077ec20), at 0xf89cd30c
          [24] 0xf88525c0(0xdbda9b28, 0xb6, 0xc, 0xf3dcddc0, 0xd0405438, 0xd382fd20), at
          [25] 0xf8805874(0xdbbc7c20, 0xb6, 0x0, 0xf8815cc0, 0xf3d54b18, 0xc077ec20), at
          [26] 0xf8805874(0xdbbc7c20, 0xb6, 0x0, 0xf8815cc0, 0xf3d54b18, 0xc077ecb8), at
          [27] 0xf8805874(0xdb8dfce0, 0xb6, 0x0, 0xf8815cc0, 0xf3d54b18, 0xc077ed50), at
          [28] 0xf8805874(0xdb8dfce0, 0xb6, 0x0, 0xf8815cc0, 0xf3d54b18, 0xc077edf8), at
          [29] 0xf8805764(0xdb50f660, 0xb6, 0x0, 0xf8815cc0, 0xd0be8c20, 0xc077ee90), at
          [30] 0xf8805764(0xdb50f660, 0xb6, 0x0, 0xf8815cc0, 0xd3a814b8, 0xc077ef10), at
          [31] 0xf8805764(0xdb50f660, 0xb6, 0x0, 0xf8815cc0, 0xd0be8c20, 0xc077efb8), at
          [32] 0xf8805764(0xdb50f660, 0xd1cc1f60, 0x0, 0xf8815cc0, 0xd3a814b8, 0xc077f04
        8), at 0xf8805764
          [33] 0xf8805c2c(0xf3d36838, 0xd0486100, 0x0, 0xf8816210, 0xf3d54b18, 0xc077f0d
        0), at 0xf8805c2c
          [34] 0xf8805d3c(0xdb4a0558, 0xb6, 0x0, 0xf88161c0, 0xd3a814b8, 0xc077f170), at
          [35] 0xf8805874(0xdb4a0458, 0xb6, 0x0, 0xf8815cc0, 0x349, 0xc077f228), at 0xf8
          [36] 0xf8805764(0xdb4a0458, 0xb6, 0x0, 0xf8815cc0, 0xd07a9608, 0xc077f2b0), at
          [37] 0xf8805764(0xd9131058, 0xd9132140, 0x0, 0xf8815d10, 0x349, 0xc077f348), a
        t 0xf8805764
          [38] 0xf88552bc(0xf3d36808, 0xd9132140, 0xd9131058, 0xd9b7fc68, 0xd07a9608, 0x
        0), at 0xf88552bc
          [39] 0xf958982c(0xd9131058, 0xd9132140, 0xf3d36808, 0xf8815cc0, 0x349, 0xc077f
        490), at 0xf958982c
          [40] 0xf88525c0(0xd9131058, 0xb6, 0xbcd, 0xf8816080, 0xbcc, 0x0), at 0xf88525c
          [41] 0xf8805874(0xf3d36808, 0xb8, 0xd7bdbdc8, 0xf8815cc0, 0x349, 0xc077f490),
        at 0xf8805874
          [42] 0xf8805874(0xdb475b20, 0xf3d5ad38, 0xd7bf3808, 0xf8816080, 0x4, 0xc077f53
        8), at 0xf8805874
          [43] 0xf88cb100(0xdb475b20, 0xf3d5ad38, 0xf3d5b260, 0x1, 0x1, 0x2f), at 0xf88c
          [44] 0xf95e30e4(0xdb475b20, 0xf3d5ad38, 0xf3d5b260, 0xf8815d10, 0x4, 0xc077f6a
        8), at 0xf95e30e4
          [45] 0xf8851940(0xdb475b20, 0xb6, 0x0, 0xf8815cc0, 0x4ee4, 0xc077f610), at 0xf
          [46] 0xf8805764(0xd1966928, 0xf3d5ad38, 0x0, 0xf8815d10, 0x4, 0xc077f6a8), at
          [47] 0xf88523b4(0xf3d5ad38, 0xc4a0294d, 0xfef80000, 0x4657333d, 0x4ee4, 0x4c00
        ), at 0xf88523b4
          [48] 0xf9665ed4(0xd1966928, 0xf3d5ad38, 0xd8db7d98, 0xd046a898, 0x4, 0xc077f82
        8), at 0xf9665ed4
          [49] 0xf95cac1c(0xf3d5ad38, 0xd195e5b0, 0xd0405438, 0xd9b33ed0, 0xd07fa410, 0x
        d9b7f878), at 0xf95cac1c
          [50] 0xf887aa78(0x1, 0x22a3330, 0xd51d27f4, 0xf8815f20, 0x4, 0xc077f828), at 0
          [51] 0xf8800218(0xc077f910, 0xc077fb10, 0xa, 0xd19b6890, 0xf880a840, 0xc077fa2
        8), at 0xf8800218
          [52] JavaCalls::call_helper(0x1, 0x22a3330, 0xc077fa20, 0xc077f920, 0x4, 0xc07
        7fb10), at 0xfe9924c0
          [53] JavaCalls::call_virtual(0x77c4, 0x22a3330, 0x236d2e0, 0x236d2ec, 0x236d2e
        8, 0xf0a24c68), at 0xfeababf4
          [54] thread_entry(0xd042ef10, 0x22a3330, 0x236d6cc, 0xfefe39e0, 0xfefe3aac, 0x
        fefe34d0), at 0xfead9d28
          [55] JavaThread::run(0x22a3330, 0x0, 0xfefcc2e0, 0x6800, 0x7af0, 0x7800), at 0
          [56] _start(0x22a3330, 0x6000, 0x587, 0x4ecc, 0xfef80000, 0x15776d8), at 0xfee


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