The hs_err head is:
#
# A fatal error has been detected by the Java Runtime Environment:
#
# Internal Error (/opt/jprt/T/P1/184312.hseigel/s/src/share/vm/memory/collectorPolicy.cpp:86), pid=25483, tid=3086252944
# assert(_heap_alignment >= _space_alignment) failed: heap_alignment: 2097152 less than space_alignment: 4194304
#
# JRE version: (8.0-b128) (build )
# Java VM: Java HotSpot(TM) Server VM (25.20-b03-internal-201402061843.hseigel.bug_8021774_gt2_8u-fastdebug mixed mode linux-x86 )
# Failed to write core dump. Core dumps have been disabled. To enable core dumping, try "ulimit -c unlimited" before starting Java again
#
# If you would like to submit a bug report, please visit:
# http://bugreport.sun.com/bugreport/crash.jsp
#

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

Current thread (0x099d9400): JavaThread "Unknown thread" [_thread_in_vm, id=25486, stack(0xb7ef7000,0xb7f48000)]

Stack: [0xb7ef7000,0xb7f48000], sp=0xb7f466d0, free space=317k
Native frames: (J=compiled Java code, j=interpreted, Vv=VM code, C=native code)
V [libjvm.so+0xdb33d5] VMError::report_and_die()+0x185
V [libjvm.so+0x5ca888] report_vm_error(char const*, int, char const*, char const*)+0x68
V [libjvm.so+0x521333] CollectorPolicy::initialize_flags()+0x2c3
V [libjvm.so+0x5213c5] GenCollectorPolicy::initialize_flags()+0x15
V [libjvm.so+0x522f42] TwoGenerationCollectorPolicy::initialize_flags()+0x12
V [libjvm.so+0x71c1df] GenerationSizer::initialize_flags()+0xf
V [libjvm.so+0x71c3c9] GenerationSizer::initialize_size_info()+0xb9
V [libjvm.so+0x4fffc0] GenCollectorPolicy::initialize_all()+0x20
V [libjvm.so+0xba899c] ParallelScavengeHeap::initialize()+0x5c
V [libjvm.so+0xd625d5] Universe::initialize_heap()+0xc5
V [libjvm.so+0xd63598] universe_init()+0x88
V [libjvm.so+0x77721b] init_globals()+0x5b
V [libjvm.so+0xd3aad0] Threads::create_vm(JavaVMInitArgs*, bool*)+0x280
V [libjvm.so+0x866e7c] JNI_CreateJavaVM+0x8c
C [libjli.so+0x72a8] JavaMain+0x98