# crash when linux version < 6.8.5

$ java -XX:+PrintFlagsFinal -XX:+UnlockDiagnosticVMOptions -XX:+UseRVV -version

Stack: [0x00007f5d4d05a000,0x00007f5d4d25a000], sp=0x00007f5d4d255e80, free space=2031k
Native frames: (J=compiled Java code, j=interpreted, Vv=VM code, C=native code)
V [libjvm.so+0x1661202] VM_Version::cpu_vector_length()+0x42 (vm_version_linux_riscv.cpp:103)
V [libjvm.so+0x1662b1c] VM_Version::common_initialize()+0x25a (vm_version_riscv.cpp:202)
V [libjvm.so+0x1662e0a] VM_Version::initialize()+0xc (vm_version_riscv.cpp:61)
V [libjvm.so+0x1660cca] VM_Version_init()+0x46 (vm_version.cpp:31)
V [libjvm.so+0xb6c538] init_globals()+0x68 (init.cpp:127)
V [libjvm.so+0x158daea] Threads::create_vm(JavaVMInitArgs*, bool*)+0x370 (threads.cpp:576)
V [libjvm.so+0xcd087c] JNI_CreateJavaVM+0x6e (jni.cpp:3587)
C [libjli.so+0x612c] JavaMain+0x7a (java.c:1499)
C [libjli.so+0x8eee] ThreadJavaMain+0xc (java_md.c:649)
C [libc.so.6+0x67552]
C [libc.so.6+0xb3b86]