Trying to run Java commands after installing java produces “Native memory allocation (mmap) failed to...
I installed java 1.8.0_201 on a Centos 6.10 system. When I try to do any java related command, such as "javac HelloWorld" or "jps -v", I get something like the following.
# jps -v
Picked up JAVA_TOOL_OPTIONS: -Xms64m -Xmx64m -XX:-UseCompressedOops -XX:ReservedCodeCacheSize=1006632960
Java HotSpot(TM) 64-Bit Server VM warning: INFO: os::commit_memory(0x000003a570000000, 2555904, 1) failed; error='Operation not permitted' (errno=1)
#
# There is insufficient memory for the Java Runtime Environment to continue.
# Native memory allocation (mmap) failed to map 2555904 bytes for committing reserved memory.
# An error report file with more information is saved as:
# /home/mmall/hs_err_pid23101.log
Note that I added the "JAVA_TOOL_OPTIONS" environment variable with options set to address suggestions in the hs_err_pidxxxxx.log files created each time this error occurs. This includes reducing the min and max heap size values. I have also created a 4GB /swapfile and enabled it for swapping; but, this did not address the issue. (Before creating the /swapfile, there was 1.0 GB available for swapping. After creating the file, there was 5.0 GB.) See the results from "free -h" and "swapon -s" below.
# free -h
total used free shared buffers cached
Mem: 5.6G 5.1G 461M 740K 21M 1.0G
-/+ buffers/cache: 4.1G 1.5G
Swap: 5.0G 1.0G 4.0G
# swapon -s
Filename Type Size Used Priority
/dev/dm-1 partition 1048572 1048572 -2
/swapfile file 4194300 16652 -3
$ java -version
java version "1.8.0_201"
Java(TM) SE Runtime Environment (build 1.8.0_201-b09)
Java HotSpot(TM) 64-Bit Server VM (build 25.201-b09, mixed mode)
I notice the error always indicates it is trying to map 2555904 (2.4GB) of space regardless of the settings I make for JAVA_TOOL_OPTIONS. I don't how this value is calculated or if it can be set to something.
The hs_err_pidxxxxx.log files all include "The system is out of physical RAM or swap space" and included among the possible solutions is "Check if swap backing store is full". I am not sure about this particular suggestion. Does it simply mean to check the available swap space? If so, it seems there should be plenty (4194300 - 16652 = 4177648 > 2555904). Maybe it needs the memory from somewhere else. I don't understand how this works.
Below is the full text from one of the log files. Any assistance you can offer will be greatly appreciated.
#
# There is insufficient memory for the Java Runtime Environment to continue.
# Native memory allocation (mmap) failed to map 2555904 bytes for committing reserved memory.
# Possible reasons:
# The system is out of physical RAM or swap space
# Possible solutions:
# Reduce memory load on the system
# Increase physical memory or swap space
# Check if swap backing store is full
# 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 (os_linux.cpp:2749), pid=23101, tid=0x000003a5b2fa1700
#
# JRE version: (8.0_201-b09) (build )
# Java VM: Java HotSpot(TM) 64-Bit Server VM (25.201-b09 mixed mode linux-amd64 )
# 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 (0x000003a5ac009000): JavaThread "Unknown thread" [_thread_in_vm, id=23102, stack(0x000003a5b2ea1000,0x000003a5b2fa2000)]
Stack: [0x000003a5b2ea1000,0x000003a5b2fa2000], sp=0x000003a5b2fa0750, free space=1021k
Native frames: (J=compiled Java code, j=interpreted, Vv=VM code, C=native code)
V [libjvm.so+0xad3525] VMError::report_and_die()+0x2e5
V [libjvm.so+0x4e0457] report_vm_out_of_memory(char const*, int, unsigned long, VMErrorType, char const*)+0x67
V [libjvm.so+0x9102f0] os::pd_commit_memory(char*, unsigned long, unsigned long, bool)+0x100
V [libjvm.so+0x90791f] os::commit_memory(char*, unsigned long, unsigned long, bool)+0x1f
V [libjvm.so+0xacf81c] VirtualSpace::initialize(ReservedSpace, unsigned long)+0x20c
V [libjvm.so+0x60b714] CodeHeap::reserve(unsigned long, unsigned long, unsigned long)+0x124
V [libjvm.so+0x45b19a] codeCache_init()+0x7a
V [libjvm.so+0x631fbc] init_globals()+0x3c
V [libjvm.so+0xa79b69] Threads::create_vm(JavaVMInitArgs*, bool*)+0x409
V [libjvm.so+0x6d7b4f] JNI_CreateJavaVM+0x4f
C [libjli.so+0x7ee4] JavaMain+0x84
C [libpthread.so.0+0x7aa1]
--------------- P R O C E S S ---------------
Java Threads: ( => current thread )
Other Threads:
=>0x000003a5ac009000 (exited) JavaThread "Unknown thread" [_thread_in_vm, id=23102, stack(0x000003a5b2ea1000,0x000003a5b2fa2000)]
VM state:not at safepoint (not fully initialized)
VM Mutex/Monitor currently owned by a thread: None
Deoptimization events (0 events):
No events
Classes redefined (0 events):
No events
Internal exceptions (0 events):
No events
Events (0 events):
No events
Dynamic libraries:
00400000-00401000 r-xp 00000000 fd:00 1839402 /usr/java/jdk1.8.0_201-amd64/bin/jps
00600000-00601000 r--p 00000000 fd:00 1839402 /usr/java/jdk1.8.0_201-amd64/bin/jps
00601000-00602000 rw-p 00001000 fd:00 1839402 /usr/java/jdk1.8.0_201-amd64/bin/jps
00602000-00b5a000 ---p 00000000 00:00 0
00b5a000-00b7c000 rw-p 00000000 00:00 0 [heap]
3a570000000-3a5ac000000 ---p 00000000 00:00 0
3a5ac000000-3a5ac02e000 rw-p 00000000 00:00 0
3a5ac02e000-3a5b0000000 ---p 00000000 00:00 0
3a5b046a000-3a5b06ff000 rw-p 00000000 00:00 0
3a5b06ff000-3a5b071a000 r-xp 00000000 fd:00 1839526 /usr/java/jdk1.8.0_201-amd64/jre/lib/amd64/libzip.so
3a5b071a000-3a5b0919000 ---p 0001b000 fd:00 1839526 /usr/java/jdk1.8.0_201-amd64/jre/lib/amd64/libzip.so
3a5b0919000-3a5b091a000 r--p 0001a000 fd:00 1839526 /usr/java/jdk1.8.0_201-amd64/jre/lib/amd64/libzip.so
3a5b091a000-3a5b091b000 rw-p 0001b000 fd:00 1839526 /usr/java/jdk1.8.0_201-amd64/jre/lib/amd64/libzip.so
3a5b091b000-3a5b0928000 r-xp 00000000 fd:00 2341 /lib64/libnss_files-2.12.so
3a5b0928000-3a5b0b27000 ---p 0000d000 fd:00 2341 /lib64/libnss_files-2.12.so
3a5b0b27000-3a5b0b28000 r--p 0000c000 fd:00 2341 /lib64/libnss_files-2.12.so
3a5b0b28000-3a5b0b29000 rw-p 0000d000 fd:00 2341 /lib64/libnss_files-2.12.so
3a5b0b29000-3a5b0b55000 r-xp 00000000 fd:00 1839490 /usr/java/jdk1.8.0_201-amd64/jre/lib/amd64/libjava.so
3a5b0b55000-3a5b0d55000 ---p 0002c000 fd:00 1839490 /usr/java/jdk1.8.0_201-amd64/jre/lib/amd64/libjava.so
3a5b0d55000-3a5b0d56000 r--p 0002c000 fd:00 1839490 /usr/java/jdk1.8.0_201-amd64/jre/lib/amd64/libjava.so
3a5b0d56000-3a5b0d58000 rw-p 0002d000 fd:00 1839490 /usr/java/jdk1.8.0_201-amd64/jre/lib/amd64/libjava.so
3a5b0d58000-3a5b0d65000 r-xp 00000000 fd:00 1839525 /usr/java/jdk1.8.0_201-amd64/jre/lib/amd64/libverify.so
3a5b0d65000-3a5b0f64000 ---p 0000d000 fd:00 1839525 /usr/java/jdk1.8.0_201-amd64/jre/lib/amd64/libverify.so
3a5b0f64000-3a5b0f66000 r--p 0000c000 fd:00 1839525 /usr/java/jdk1.8.0_201-amd64/jre/lib/amd64/libverify.so
3a5b0f66000-3a5b0f67000 rw-p 0000e000 fd:00 1839525 /usr/java/jdk1.8.0_201-amd64/jre/lib/amd64/libverify.so
3a5b0f67000-3a5b0f6e000 r-xp 00000000 fd:00 6956 /lib64/librt-2.12.so
3a5b0f6e000-3a5b116d000 ---p 00007000 fd:00 6956 /lib64/librt-2.12.so
3a5b116d000-3a5b116e000 r--p 00006000 fd:00 6956 /lib64/librt-2.12.so
3a5b116e000-3a5b116f000 rw-p 00007000 fd:00 6956 /lib64/librt-2.12.so
3a5b116f000-3a5b11f2000 r-xp 00000000 fd:00 6962 /lib64/libm-2.12.so
3a5b11f2000-3a5b13f1000 ---p 00083000 fd:00 6962 /lib64/libm-2.12.so
3a5b13f1000-3a5b13f2000 r--p 00082000 fd:00 6962 /lib64/libm-2.12.so
3a5b13f2000-3a5b13f3000 rw-p 00083000 fd:00 6962 /lib64/libm-2.12.so
3a5b13f3000-3a5b20db000 r-xp 00000000 fd:00 1839530 /usr/java/jdk1.8.0_201-amd64/jre/lib/amd64/server/libjvm.so
3a5b20db000-3a5b22da000 ---p 00ce8000 fd:00 1839530 /usr/java/jdk1.8.0_201-amd64/jre/lib/amd64/server/libjvm.so
3a5b22da000-3a5b2370000 r--p 00ce7000 fd:00 1839530 /usr/java/jdk1.8.0_201-amd64/jre/lib/amd64/server/libjvm.so
3a5b2370000-3a5b23a1000 rw-p 00d7d000 fd:00 1839530 /usr/java/jdk1.8.0_201-amd64/jre/lib/amd64/server/libjvm.so
3a5b23a1000-3a5b23dc000 rw-p 00000000 00:00 0
3a5b23dc000-3a5b2567000 r-xp 00000000 fd:00 6948 /lib64/libc-2.12.so
3a5b2567000-3a5b2766000 ---p 0018b000 fd:00 6948 /lib64/libc-2.12.so
3a5b2766000-3a5b276a000 r--p 0018a000 fd:00 6948 /lib64/libc-2.12.so
3a5b276a000-3a5b276c000 rw-p 0018e000 fd:00 6948 /lib64/libc-2.12.so
3a5b276c000-3a5b2770000 rw-p 00000000 00:00 0
3a5b2770000-3a5b2772000 r-xp 00000000 fd:00 6950 /lib64/libdl-2.12.so
3a5b2772000-3a5b2972000 ---p 00002000 fd:00 6950 /lib64/libdl-2.12.so
3a5b2972000-3a5b2973000 r--p 00002000 fd:00 6950 /lib64/libdl-2.12.so
3a5b2973000-3a5b2974000 rw-p 00003000 fd:00 6950 /lib64/libdl-2.12.so
3a5b2974000-3a5b298b000 r-xp 00000000 fd:00 1966118 /usr/java/jdk1.8.0_201-amd64/lib/amd64/jli/libjli.so
3a5b298b000-3a5b2b8a000 ---p 00017000 fd:00 1966118 /usr/java/jdk1.8.0_201-amd64/lib/amd64/jli/libjli.so
3a5b2b8a000-3a5b2b8b000 r--p 00016000 fd:00 1966118 /usr/java/jdk1.8.0_201-amd64/lib/amd64/jli/libjli.so
3a5b2b8b000-3a5b2b8c000 rw-p 00017000 fd:00 1966118 /usr/java/jdk1.8.0_201-amd64/lib/amd64/jli/libjli.so
3a5b2b8c000-3a5b2ba3000 r-xp 00000000 fd:00 6955 /lib64/libpthread-2.12.so
3a5b2ba3000-3a5b2da3000 ---p 00017000 fd:00 6955 /lib64/libpthread-2.12.so
3a5b2da3000-3a5b2da4000 r--p 00017000 fd:00 6955 /lib64/libpthread-2.12.so
3a5b2da4000-3a5b2da5000 rw-p 00018000 fd:00 6955 /lib64/libpthread-2.12.so
3a5b2da5000-3a5b2da9000 rw-p 00000000 00:00 0
3a5b2da9000-3a5b2dc9000 r-xp 00000000 fd:00 6947 /lib64/ld-2.12.so
3a5b2ea1000-3a5b2ea4000 ---p 00000000 00:00 0
3a5b2ea4000-3a5b2fa2000 rw-p 00000000 00:00 0
3a5b2fae000-3a5b2fb6000 rw-s 00000000 fd:00 917769 /tmp/hsperfdata_root/23101
3a5b2fb6000-3a5b2fba000 rw-p 00000000 00:00 0
3a5b2fbe000-3a5b2fc2000 rw-p 00000000 00:00 0
3a5b2fc2000-3a5b2fc3000 r--p 00000000 00:00 0
3a5b2fc3000-3a5b2fc4000 rw-p 00000000 00:00 0
3a5b2fc4000-3a5b2fc7000 r--p 00000000 00:00 0 [vvar]
3a5b2fc7000-3a5b2fc9000 r-xp 00000000 00:00 0 [vdso]
3a5b2fc9000-3a5b2fca000 r--p 00020000 fd:00 6947 /lib64/ld-2.12.so
3a5b2fca000-3a5b2fcb000 rw-p 00021000 fd:00 6947 /lib64/ld-2.12.so
3a5b2fcb000-3a5b2fcc000 rw-p 00000000 00:00 0
3b1723dc000-3b1723fe000 rw-p 00000000 00:00 0 [stack]
ffffffffff600000-ffffffffff601000 r--p 00000000 00:00 0 [vsyscall]
VM Arguments:
jvm_args: -Xms64m -Xmx64m -XX:-UseCompressedOops -XX:ReservedCodeCacheSize=1006632960 -Dapplication.home=/usr/java/jdk1.8.0_201-amd64 -Xms8m
java_command: sun.tools.jps.Jps -v
java_class_path (initial): /usr/java/jdk1.8.0_201-amd64/lib/tools.jar:/usr/java/jdk1.8.0_201-amd64/classes
Launcher Type: SUN_STANDARD
Environment Variables:
JAVA_HOME=/usr/java/jdk1.8.0_201-amd64
JAVA_TOOL_OPTIONS=-Xms64m -Xmx64m -XX:-UseCompressedOops -XX:ReservedCodeCacheSize=1006632960
PATH=/opt/safenet/protecttoolkit5/ptk/bin:/sbin:/bin:/usr/sbin:/usr/bin
USERNAME=root
LD_LIBRARY_PATH=/opt/safenet/protecttoolkit5/ptk/lib:
SHELL=/bin/bash
Signal Handlers:
SIGSEGV: [libjvm.so+0xad3e60], sa_mask[0]=11111111011111111101111111111110, sa_flags=SA_RESTART|SA_SIGINFO
SIGBUS: [libjvm.so+0xad3e60], sa_mask[0]=11111111011111111101111111111110, sa_flags=SA_RESTART|SA_SIGINFO
SIGFPE: [libjvm.so+0x90b880], sa_mask[0]=11111111011111111101111111111110, sa_flags=SA_RESTART|SA_SIGINFO
SIGPIPE: [libjvm.so+0x90b880], sa_mask[0]=11111111011111111101111111111110, sa_flags=SA_RESTART|SA_SIGINFO
SIGXFSZ: [libjvm.so+0x90b880], sa_mask[0]=11111111011111111101111111111110, sa_flags=SA_RESTART|SA_SIGINFO
SIGILL: [libjvm.so+0x90b880], sa_mask[0]=11111111011111111101111111111110, sa_flags=SA_RESTART|SA_SIGINFO
SIGUSR1: SIG_DFL, sa_mask[0]=00000000000000000000000000000000, sa_flags=none
SIGUSR2: [libjvm.so+0x90b750], sa_mask[0]=00000000000000000000000000000000, sa_flags=SA_RESTART|SA_SIGINFO
SIGHUP: SIG_DFL, sa_mask[0]=00000000000000000000000000000000, sa_flags=none
SIGINT: SIG_DFL, sa_mask[0]=00000000000000000000000000000000, sa_flags=none
SIGTERM: SIG_DFL, sa_mask[0]=00000000000000000000000000000000, sa_flags=none
SIGQUIT: SIG_DFL, sa_mask[0]=00000000000000000000000000000000, sa_flags=none
--------------- S Y S T E M ---------------
OS:CentOS release 6.10 (Final)
uname:Linux 4.14.59-5553.el6.art.x86_64 #1 SMP Tue Jul 31 13:51:26 EDT 2018 x86_64
libc:glibc 2.12 NPTL 2.12
rlimit: STACK 8192k, CORE 0k, NPROC 22711, NOFILE 4096, AS infinity
load average:0.01 0.00 0.00
/proc/meminfo:
MemTotal: 5842992 kB
MemFree: 429972 kB
MemAvailable: 1392740 kB
Buffers: 22548 kB
Cached: 1107324 kB
SwapCached: 49196 kB
Active: 4226880 kB
Inactive: 988316 kB
Active(anon): 3404016 kB
Inactive(anon): 682048 kB
Active(file): 822864 kB
Inactive(file): 306268 kB
Unevictable: 0 kB
Mlocked: 0 kB
SwapTotal: 5242872 kB
SwapFree: 4177648 kB
Dirty: 120 kB
Writeback: 0 kB
AnonPages: 4003060 kB
Mapped: 25980 kB
Shmem: 740 kB
Slab: 118808 kB
SReclaimable: 93984 kB
SUnreclaim: 24824 kB
KernelStack: 4448 kB
PageTables: 23952 kB
NFS_Unstable: 0 kB
Bounce: 0 kB
WritebackTmp: 0 kB
CommitLimit: 8164368 kB
Committed_AS: 9167728 kB
VmallocTotal: 34359738367 kB
VmallocUsed: 0 kB
VmallocChunk: 0 kB
HardwareCorrupted: 0 kB
AnonHugePages: 2377728 kB
ShmemHugePages: 0 kB
ShmemPmdMapped: 0 kB
HugePages_Total: 0
HugePages_Free: 0
HugePages_Rsvd: 0
HugePages_Surp: 0
Hugepagesize: 2048 kB
DirectMap4k: 16320 kB
DirectMap2M: 6275072 kB
CPU:total 2 (initial active 2)
/proc/cpuinfo:
processor : 0
vendor_id : GenuineIntel
cpu family : 6
model : 45
model name : Intel(R) Xeon(R) CPU E5-2670 v3 @ 2.30GHz
stepping : 2
microcode : 0x3b
cpu MHz : 2294.686
cache size : 30720 KB
physical id : 0
siblings : 1
core id : 0
cpu cores : 1
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 mmx fxsr sse sse2 ss syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts nopl xtopology tsc_reliable nonstop_tsc cpuid ljmpq pni pclmulqdq ssse3 cx16 sse4_1 sse4_2 popcnt aes xsave avx hypervisor lahf_lm uderef arat
bugs : cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass
bogomips : 4589.37
clflush size : 64
cache_alignment : 64
address sizes : 40 bits physical, 48 bits virtual
power management:
processor : 1
vendor_id : GenuineIntel
cpu family : 6
model : 45
model name : Intel(R) Xeon(R) CPU E5-2670 v3 @ 2.30GHz
stepping : 2
microcode : 0x3b
cpu MHz : 2294.686
cache size : 30720 KB
physical id : 2
siblings : 1
core id : 0
cpu cores : 1
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 mmx fxsr sse sse2 ss syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts nopl xtopology tsc_reliable nonstop_tsc cpuid ljmpq pni pclmulqdq ssse3 cx16 sse4_1 sse4_2 popcnt aes xsave avx hypervisor lahf_lm uderef arat
bugs : cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass
bogomips : 4589.37
clflush size : 64
cache_alignment : 64
address sizes : 40 bits physical, 48 bits virtual
power management:
Memory: 4k page, physical 5842992k(429972k free), swap 5242872k(4177648k free)
vm_info: Java HotSpot(TM) 64-Bit Server VM (25.201-b09) for linux-amd64 JRE (1.8.0_201-b09), built on Dec 15 2018 11:35:59 by "java_re" with gcc 7.3.0
time: Wed Jan 23 16:02:07 2019
timezone: CST
elapsed time: 0 seconds (0d 0h 0m 0s)
java hotspot commit
asked Jan 23 at 22:59
Michael E. MallMichael E. Mall
11
add a comment |
I installed java 1.8.0_201 on a Centos 6.10 system. When I try to do any java related command, such as "javac HelloWorld" or "jps -v", I get something like the following.
# jps -v
Picked up JAVA_TOOL_OPTIONS: -Xms64m -Xmx64m -XX:-UseCompressedOops -XX:ReservedCodeCacheSize=1006632960
Java HotSpot(TM) 64-Bit Server VM warning: INFO: os::commit_memory(0x000003a570000000, 2555904, 1) failed; error='Operation not permitted' (errno=1)
#
# There is insufficient memory for the Java Runtime Environment to continue.
# Native memory allocation (mmap) failed to map 2555904 bytes for committing reserved memory.
# An error report file with more information is saved as:
# /home/mmall/hs_err_pid23101.log
Note that I added the "JAVA_TOOL_OPTIONS" environment variable with options set to address suggestions in the hs_err_pidxxxxx.log files created each time this error occurs. This includes reducing the min and max heap size values. I have also created a 4GB /swapfile and enabled it for swapping; but, this did not address the issue. (Before creating the /swapfile, there was 1.0 GB available for swapping. After creating the file, there was 5.0 GB.) See the results from "free -h" and "swapon -s" below.
# free -h
total used free shared buffers cached
Mem: 5.6G 5.1G 461M 740K 21M 1.0G
-/+ buffers/cache: 4.1G 1.5G
Swap: 5.0G 1.0G 4.0G
# swapon -s
Filename Type Size Used Priority
/dev/dm-1 partition 1048572 1048572 -2
/swapfile file 4194300 16652 -3
$ java -version
java version "1.8.0_201"
Java(TM) SE Runtime Environment (build 1.8.0_201-b09)
Java HotSpot(TM) 64-Bit Server VM (build 25.201-b09, mixed mode)
I notice the error always indicates it is trying to map 2555904 (2.4GB) of space regardless of the settings I make for JAVA_TOOL_OPTIONS. I don't how this value is calculated or if it can be set to something.
The hs_err_pidxxxxx.log files all include "The system is out of physical RAM or swap space" and included among the possible solutions is "Check if swap backing store is full". I am not sure about this particular suggestion. Does it simply mean to check the available swap space? If so, it seems there should be plenty (4194300 - 16652 = 4177648 > 2555904). Maybe it needs the memory from somewhere else. I don't understand how this works.
Below is the full text from one of the log files. Any assistance you can offer will be greatly appreciated.
#
# There is insufficient memory for the Java Runtime Environment to continue.
# Native memory allocation (mmap) failed to map 2555904 bytes for committing reserved memory.
# Possible reasons:
# The system is out of physical RAM or swap space
# Possible solutions:
# Reduce memory load on the system
# Increase physical memory or swap space
# Check if swap backing store is full
# 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 (os_linux.cpp:2749), pid=23101, tid=0x000003a5b2fa1700
#
# JRE version: (8.0_201-b09) (build )
# Java VM: Java HotSpot(TM) 64-Bit Server VM (25.201-b09 mixed mode linux-amd64 )
# 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 (0x000003a5ac009000): JavaThread "Unknown thread" [_thread_in_vm, id=23102, stack(0x000003a5b2ea1000,0x000003a5b2fa2000)]
Stack: [0x000003a5b2ea1000,0x000003a5b2fa2000], sp=0x000003a5b2fa0750, free space=1021k
Native frames: (J=compiled Java code, j=interpreted, Vv=VM code, C=native code)
V [libjvm.so+0xad3525] VMError::report_and_die()+0x2e5
V [libjvm.so+0x4e0457] report_vm_out_of_memory(char const*, int, unsigned long, VMErrorType, char const*)+0x67
V [libjvm.so+0x9102f0] os::pd_commit_memory(char*, unsigned long, unsigned long, bool)+0x100
V [libjvm.so+0x90791f] os::commit_memory(char*, unsigned long, unsigned long, bool)+0x1f
V [libjvm.so+0xacf81c] VirtualSpace::initialize(ReservedSpace, unsigned long)+0x20c
V [libjvm.so+0x60b714] CodeHeap::reserve(unsigned long, unsigned long, unsigned long)+0x124
V [libjvm.so+0x45b19a] codeCache_init()+0x7a
V [libjvm.so+0x631fbc] init_globals()+0x3c
V [libjvm.so+0xa79b69] Threads::create_vm(JavaVMInitArgs*, bool*)+0x409
V [libjvm.so+0x6d7b4f] JNI_CreateJavaVM+0x4f
C [libjli.so+0x7ee4] JavaMain+0x84
C [libpthread.so.0+0x7aa1]
--------------- P R O C E S S ---------------
Java Threads: ( => current thread )
Other Threads:
=>0x000003a5ac009000 (exited) JavaThread "Unknown thread" [_thread_in_vm, id=23102, stack(0x000003a5b2ea1000,0x000003a5b2fa2000)]
VM state:not at safepoint (not fully initialized)
VM Mutex/Monitor currently owned by a thread: None
Deoptimization events (0 events):
No events
Classes redefined (0 events):
No events
Internal exceptions (0 events):
No events
Events (0 events):
No events
Dynamic libraries:
00400000-00401000 r-xp 00000000 fd:00 1839402 /usr/java/jdk1.8.0_201-amd64/bin/jps
00600000-00601000 r--p 00000000 fd:00 1839402 /usr/java/jdk1.8.0_201-amd64/bin/jps
00601000-00602000 rw-p 00001000 fd:00 1839402 /usr/java/jdk1.8.0_201-amd64/bin/jps
00602000-00b5a000 ---p 00000000 00:00 0
00b5a000-00b7c000 rw-p 00000000 00:00 0 [heap]
3a570000000-3a5ac000000 ---p 00000000 00:00 0
3a5ac000000-3a5ac02e000 rw-p 00000000 00:00 0
3a5ac02e000-3a5b0000000 ---p 00000000 00:00 0
3a5b046a000-3a5b06ff000 rw-p 00000000 00:00 0
3a5b06ff000-3a5b071a000 r-xp 00000000 fd:00 1839526 /usr/java/jdk1.8.0_201-amd64/jre/lib/amd64/libzip.so
3a5b071a000-3a5b0919000 ---p 0001b000 fd:00 1839526 /usr/java/jdk1.8.0_201-amd64/jre/lib/amd64/libzip.so
3a5b0919000-3a5b091a000 r--p 0001a000 fd:00 1839526 /usr/java/jdk1.8.0_201-amd64/jre/lib/amd64/libzip.so
3a5b091a000-3a5b091b000 rw-p 0001b000 fd:00 1839526 /usr/java/jdk1.8.0_201-amd64/jre/lib/amd64/libzip.so
3a5b091b000-3a5b0928000 r-xp 00000000 fd:00 2341 /lib64/libnss_files-2.12.so
3a5b0928000-3a5b0b27000 ---p 0000d000 fd:00 2341 /lib64/libnss_files-2.12.so
3a5b0b27000-3a5b0b28000 r--p 0000c000 fd:00 2341 /lib64/libnss_files-2.12.so
3a5b0b28000-3a5b0b29000 rw-p 0000d000 fd:00 2341 /lib64/libnss_files-2.12.so
3a5b0b29000-3a5b0b55000 r-xp 00000000 fd:00 1839490 /usr/java/jdk1.8.0_201-amd64/jre/lib/amd64/libjava.so
3a5b0b55000-3a5b0d55000 ---p 0002c000 fd:00 1839490 /usr/java/jdk1.8.0_201-amd64/jre/lib/amd64/libjava.so
3a5b0d55000-3a5b0d56000 r--p 0002c000 fd:00 1839490 /usr/java/jdk1.8.0_201-amd64/jre/lib/amd64/libjava.so
3a5b0d56000-3a5b0d58000 rw-p 0002d000 fd:00 1839490 /usr/java/jdk1.8.0_201-amd64/jre/lib/amd64/libjava.so
3a5b0d58000-3a5b0d65000 r-xp 00000000 fd:00 1839525 /usr/java/jdk1.8.0_201-amd64/jre/lib/amd64/libverify.so
3a5b0d65000-3a5b0f64000 ---p 0000d000 fd:00 1839525 /usr/java/jdk1.8.0_201-amd64/jre/lib/amd64/libverify.so
3a5b0f64000-3a5b0f66000 r--p 0000c000 fd:00 1839525 /usr/java/jdk1.8.0_201-amd64/jre/lib/amd64/libverify.so
3a5b0f66000-3a5b0f67000 rw-p 0000e000 fd:00 1839525 /usr/java/jdk1.8.0_201-amd64/jre/lib/amd64/libverify.so
3a5b0f67000-3a5b0f6e000 r-xp 00000000 fd:00 6956 /lib64/librt-2.12.so
3a5b0f6e000-3a5b116d000 ---p 00007000 fd:00 6956 /lib64/librt-2.12.so
3a5b116d000-3a5b116e000 r--p 00006000 fd:00 6956 /lib64/librt-2.12.so
3a5b116e000-3a5b116f000 rw-p 00007000 fd:00 6956 /lib64/librt-2.12.so
3a5b116f000-3a5b11f2000 r-xp 00000000 fd:00 6962 /lib64/libm-2.12.so
3a5b11f2000-3a5b13f1000 ---p 00083000 fd:00 6962 /lib64/libm-2.12.so
3a5b13f1000-3a5b13f2000 r--p 00082000 fd:00 6962 /lib64/libm-2.12.so
3a5b13f2000-3a5b13f3000 rw-p 00083000 fd:00 6962 /lib64/libm-2.12.so
3a5b13f3000-3a5b20db000 r-xp 00000000 fd:00 1839530 /usr/java/jdk1.8.0_201-amd64/jre/lib/amd64/server/libjvm.so
3a5b20db000-3a5b22da000 ---p 00ce8000 fd:00 1839530 /usr/java/jdk1.8.0_201-amd64/jre/lib/amd64/server/libjvm.so
3a5b22da000-3a5b2370000 r--p 00ce7000 fd:00 1839530 /usr/java/jdk1.8.0_201-amd64/jre/lib/amd64/server/libjvm.so
3a5b2370000-3a5b23a1000 rw-p 00d7d000 fd:00 1839530 /usr/java/jdk1.8.0_201-amd64/jre/lib/amd64/server/libjvm.so
3a5b23a1000-3a5b23dc000 rw-p 00000000 00:00 0
3a5b23dc000-3a5b2567000 r-xp 00000000 fd:00 6948 /lib64/libc-2.12.so
3a5b2567000-3a5b2766000 ---p 0018b000 fd:00 6948 /lib64/libc-2.12.so
3a5b2766000-3a5b276a000 r--p 0018a000 fd:00 6948 /lib64/libc-2.12.so
3a5b276a000-3a5b276c000 rw-p 0018e000 fd:00 6948 /lib64/libc-2.12.so
3a5b276c000-3a5b2770000 rw-p 00000000 00:00 0
3a5b2770000-3a5b2772000 r-xp 00000000 fd:00 6950 /lib64/libdl-2.12.so
3a5b2772000-3a5b2972000 ---p 00002000 fd:00 6950 /lib64/libdl-2.12.so
3a5b2972000-3a5b2973000 r--p 00002000 fd:00 6950 /lib64/libdl-2.12.so
3a5b2973000-3a5b2974000 rw-p 00003000 fd:00 6950 /lib64/libdl-2.12.so
3a5b2974000-3a5b298b000 r-xp 00000000 fd:00 1966118 /usr/java/jdk1.8.0_201-amd64/lib/amd64/jli/libjli.so
3a5b298b000-3a5b2b8a000 ---p 00017000 fd:00 1966118 /usr/java/jdk1.8.0_201-amd64/lib/amd64/jli/libjli.so
3a5b2b8a000-3a5b2b8b000 r--p 00016000 fd:00 1966118 /usr/java/jdk1.8.0_201-amd64/lib/amd64/jli/libjli.so
3a5b2b8b000-3a5b2b8c000 rw-p 00017000 fd:00 1966118 /usr/java/jdk1.8.0_201-amd64/lib/amd64/jli/libjli.so
3a5b2b8c000-3a5b2ba3000 r-xp 00000000 fd:00 6955 /lib64/libpthread-2.12.so
3a5b2ba3000-3a5b2da3000 ---p 00017000 fd:00 6955 /lib64/libpthread-2.12.so
3a5b2da3000-3a5b2da4000 r--p 00017000 fd:00 6955 /lib64/libpthread-2.12.so
3a5b2da4000-3a5b2da5000 rw-p 00018000 fd:00 6955 /lib64/libpthread-2.12.so
3a5b2da5000-3a5b2da9000 rw-p 00000000 00:00 0
3a5b2da9000-3a5b2dc9000 r-xp 00000000 fd:00 6947 /lib64/ld-2.12.so
3a5b2ea1000-3a5b2ea4000 ---p 00000000 00:00 0
3a5b2ea4000-3a5b2fa2000 rw-p 00000000 00:00 0
3a5b2fae000-3a5b2fb6000 rw-s 00000000 fd:00 917769 /tmp/hsperfdata_root/23101
3a5b2fb6000-3a5b2fba000 rw-p 00000000 00:00 0
3a5b2fbe000-3a5b2fc2000 rw-p 00000000 00:00 0
3a5b2fc2000-3a5b2fc3000 r--p 00000000 00:00 0
3a5b2fc3000-3a5b2fc4000 rw-p 00000000 00:00 0
3a5b2fc4000-3a5b2fc7000 r--p 00000000 00:00 0 [vvar]
3a5b2fc7000-3a5b2fc9000 r-xp 00000000 00:00 0 [vdso]
3a5b2fc9000-3a5b2fca000 r--p 00020000 fd:00 6947 /lib64/ld-2.12.so
3a5b2fca000-3a5b2fcb000 rw-p 00021000 fd:00 6947 /lib64/ld-2.12.so
3a5b2fcb000-3a5b2fcc000 rw-p 00000000 00:00 0
3b1723dc000-3b1723fe000 rw-p 00000000 00:00 0 [stack]
ffffffffff600000-ffffffffff601000 r--p 00000000 00:00 0 [vsyscall]
VM Arguments:
jvm_args: -Xms64m -Xmx64m -XX:-UseCompressedOops -XX:ReservedCodeCacheSize=1006632960 -Dapplication.home=/usr/java/jdk1.8.0_201-amd64 -Xms8m
java_command: sun.tools.jps.Jps -v
java_class_path (initial): /usr/java/jdk1.8.0_201-amd64/lib/tools.jar:/usr/java/jdk1.8.0_201-amd64/classes
Launcher Type: SUN_STANDARD
Environment Variables:
JAVA_HOME=/usr/java/jdk1.8.0_201-amd64
JAVA_TOOL_OPTIONS=-Xms64m -Xmx64m -XX:-UseCompressedOops -XX:ReservedCodeCacheSize=1006632960
PATH=/opt/safenet/protecttoolkit5/ptk/bin:/sbin:/bin:/usr/sbin:/usr/bin
USERNAME=root
LD_LIBRARY_PATH=/opt/safenet/protecttoolkit5/ptk/lib:
SHELL=/bin/bash
Signal Handlers:
SIGSEGV: [libjvm.so+0xad3e60], sa_mask[0]=11111111011111111101111111111110, sa_flags=SA_RESTART|SA_SIGINFO
SIGBUS: [libjvm.so+0xad3e60], sa_mask[0]=11111111011111111101111111111110, sa_flags=SA_RESTART|SA_SIGINFO
SIGFPE: [libjvm.so+0x90b880], sa_mask[0]=11111111011111111101111111111110, sa_flags=SA_RESTART|SA_SIGINFO
SIGPIPE: [libjvm.so+0x90b880], sa_mask[0]=11111111011111111101111111111110, sa_flags=SA_RESTART|SA_SIGINFO
SIGXFSZ: [libjvm.so+0x90b880], sa_mask[0]=11111111011111111101111111111110, sa_flags=SA_RESTART|SA_SIGINFO
SIGILL: [libjvm.so+0x90b880], sa_mask[0]=11111111011111111101111111111110, sa_flags=SA_RESTART|SA_SIGINFO
SIGUSR1: SIG_DFL, sa_mask[0]=00000000000000000000000000000000, sa_flags=none
SIGUSR2: [libjvm.so+0x90b750], sa_mask[0]=00000000000000000000000000000000, sa_flags=SA_RESTART|SA_SIGINFO
SIGHUP: SIG_DFL, sa_mask[0]=00000000000000000000000000000000, sa_flags=none
SIGINT: SIG_DFL, sa_mask[0]=00000000000000000000000000000000, sa_flags=none
SIGTERM: SIG_DFL, sa_mask[0]=00000000000000000000000000000000, sa_flags=none
SIGQUIT: SIG_DFL, sa_mask[0]=00000000000000000000000000000000, sa_flags=none
--------------- S Y S T E M ---------------
OS:CentOS release 6.10 (Final)
uname:Linux 4.14.59-5553.el6.art.x86_64 #1 SMP Tue Jul 31 13:51:26 EDT 2018 x86_64
libc:glibc 2.12 NPTL 2.12
rlimit: STACK 8192k, CORE 0k, NPROC 22711, NOFILE 4096, AS infinity
load average:0.01 0.00 0.00
/proc/meminfo:
MemTotal: 5842992 kB
MemFree: 429972 kB
MemAvailable: 1392740 kB
Buffers: 22548 kB
Cached: 1107324 kB
SwapCached: 49196 kB
Active: 4226880 kB
Inactive: 988316 kB
Active(anon): 3404016 kB
Inactive(anon): 682048 kB
Active(file): 822864 kB
Inactive(file): 306268 kB
Unevictable: 0 kB
Mlocked: 0 kB
SwapTotal: 5242872 kB
SwapFree: 4177648 kB
Dirty: 120 kB
Writeback: 0 kB
AnonPages: 4003060 kB
Mapped: 25980 kB
Shmem: 740 kB
Slab: 118808 kB
SReclaimable: 93984 kB
SUnreclaim: 24824 kB
KernelStack: 4448 kB
PageTables: 23952 kB
NFS_Unstable: 0 kB
Bounce: 0 kB
WritebackTmp: 0 kB
CommitLimit: 8164368 kB
Committed_AS: 9167728 kB
VmallocTotal: 34359738367 kB
VmallocUsed: 0 kB
VmallocChunk: 0 kB
HardwareCorrupted: 0 kB
AnonHugePages: 2377728 kB
ShmemHugePages: 0 kB
ShmemPmdMapped: 0 kB
HugePages_Total: 0
HugePages_Free: 0
HugePages_Rsvd: 0
HugePages_Surp: 0
Hugepagesize: 2048 kB
DirectMap4k: 16320 kB
DirectMap2M: 6275072 kB
CPU:total 2 (initial active 2)
/proc/cpuinfo:
processor : 0
vendor_id : GenuineIntel
cpu family : 6
model : 45
model name : Intel(R) Xeon(R) CPU E5-2670 v3 @ 2.30GHz
stepping : 2
microcode : 0x3b
cpu MHz : 2294.686
cache size : 30720 KB
physical id : 0
siblings : 1
core id : 0
cpu cores : 1
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 mmx fxsr sse sse2 ss syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts nopl xtopology tsc_reliable nonstop_tsc cpuid ljmpq pni pclmulqdq ssse3 cx16 sse4_1 sse4_2 popcnt aes xsave avx hypervisor lahf_lm uderef arat
bugs : cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass
bogomips : 4589.37
clflush size : 64
cache_alignment : 64
address sizes : 40 bits physical, 48 bits virtual
power management:
processor : 1
vendor_id : GenuineIntel
cpu family : 6
model : 45
model name : Intel(R) Xeon(R) CPU E5-2670 v3 @ 2.30GHz
stepping : 2
microcode : 0x3b
cpu MHz : 2294.686
cache size : 30720 KB
physical id : 2
siblings : 1
core id : 0
cpu cores : 1
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 mmx fxsr sse sse2 ss syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts nopl xtopology tsc_reliable nonstop_tsc cpuid ljmpq pni pclmulqdq ssse3 cx16 sse4_1 sse4_2 popcnt aes xsave avx hypervisor lahf_lm uderef arat
bugs : cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass
bogomips : 4589.37
clflush size : 64
cache_alignment : 64
address sizes : 40 bits physical, 48 bits virtual
power management:
Memory: 4k page, physical 5842992k(429972k free), swap 5242872k(4177648k free)
vm_info: Java HotSpot(TM) 64-Bit Server VM (25.201-b09) for linux-amd64 JRE (1.8.0_201-b09), built on Dec 15 2018 11:35:59 by "java_re" with gcc 7.3.0
time: Wed Jan 23 16:02:07 2019
timezone: CST
elapsed time: 0 seconds (0d 0h 0m 0s)
java hotspot commit
asked Jan 23 at 22:59
Michael E. MallMichael E. Mall
11
Please format with code markers so it is (more) readable. That said, is the JRE in your$PATH, is$JAVA_HOMEset, etc? What doeswhich javareport? Is it the same as the binary in..../jdk_1.8.xx/bin/java?
– ivanivan
Jan 23 at 23:10
My apologies for taking so long to respond. My PATH variable was "PATH=/opt/safenet/protecttoolkit5/ptk/bin:/sbin:/bin:/usr/sbin:/usr/bin". "which java" returned "/usr/bin/java". This is a symbolic link.
– Michael E. Mall
Jan 30 at 20:05
# ll /usr/bin/java lrwxrwxrwx 1 root root 22 Jan 22 11:28 /usr/bin/java -> /etc/alternatives/java This is also a symbolic link. # ll /etc/alternatives/java lrwxrwxrwx 1 root root 41 Jan 22 11:28 /etc/alternatives/java -> /usr/java/jdk1.8.0_201-amd64/jre/bin/java "java -version" returned "Segmentation fault" I added "/usr/java/jdk1.8.0_201-amd64/jre/bin/java" to the PATH variable, making it "PATH=/opt/safenet/protecttoolkit5/ptk/bin:/sbin:/bin:/usr/sbin:/usr/bin:/usr/java/jdk1.8.0_201-amd64/jre/bin/java". I still get "Segmentation fault" upon running "java -version".
– Michael E. Mall
Jan 30 at 20:05
add a comment |
I installed java 1.8.0_201 on a Centos 6.10 system. When I try to do any java related command, such as "javac HelloWorld" or "jps -v", I get something like the following.
# jps -v
Picked up JAVA_TOOL_OPTIONS: -Xms64m -Xmx64m -XX:-UseCompressedOops -XX:ReservedCodeCacheSize=1006632960
Java HotSpot(TM) 64-Bit Server VM warning: INFO: os::commit_memory(0x000003a570000000, 2555904, 1) failed; error='Operation not permitted' (errno=1)
#
# There is insufficient memory for the Java Runtime Environment to continue.
# Native memory allocation (mmap) failed to map 2555904 bytes for committing reserved memory.
# An error report file with more information is saved as:
# /home/mmall/hs_err_pid23101.log
Note that I added the "JAVA_TOOL_OPTIONS" environment variable with options set to address suggestions in the hs_err_pidxxxxx.log files created each time this error occurs. This includes reducing the min and max heap size values. I have also created a 4GB /swapfile and enabled it for swapping; but, this did not address the issue. (Before creating the /swapfile, there was 1.0 GB available for swapping. After creating the file, there was 5.0 GB.) See the results from "free -h" and "swapon -s" below.
# free -h
total used free shared buffers cached
Mem: 5.6G 5.1G 461M 740K 21M 1.0G
-/+ buffers/cache: 4.1G 1.5G
Swap: 5.0G 1.0G 4.0G
# swapon -s
Filename Type Size Used Priority
/dev/dm-1 partition 1048572 1048572 -2
/swapfile file 4194300 16652 -3
$ java -version
java version "1.8.0_201"
Java(TM) SE Runtime Environment (build 1.8.0_201-b09)
Java HotSpot(TM) 64-Bit Server VM (build 25.201-b09, mixed mode)
I notice the error always indicates it is trying to map 2555904 (2.4GB) of space regardless of the settings I make for JAVA_TOOL_OPTIONS. I don't how this value is calculated or if it can be set to something.
The hs_err_pidxxxxx.log files all include "The system is out of physical RAM or swap space" and included among the possible solutions is "Check if swap backing store is full". I am not sure about this particular suggestion. Does it simply mean to check the available swap space? If so, it seems there should be plenty (4194300 - 16652 = 4177648 > 2555904). Maybe it needs the memory from somewhere else. I don't understand how this works.
Below is the full text from one of the log files. Any assistance you can offer will be greatly appreciated.
#
# There is insufficient memory for the Java Runtime Environment to continue.
# Native memory allocation (mmap) failed to map 2555904 bytes for committing reserved memory.
# Possible reasons:
# The system is out of physical RAM or swap space
# Possible solutions:
# Reduce memory load on the system
# Increase physical memory or swap space
# Check if swap backing store is full
# 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 (os_linux.cpp:2749), pid=23101, tid=0x000003a5b2fa1700
#
# JRE version: (8.0_201-b09) (build )
# Java VM: Java HotSpot(TM) 64-Bit Server VM (25.201-b09 mixed mode linux-amd64 )
# 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 (0x000003a5ac009000): JavaThread "Unknown thread" [_thread_in_vm, id=23102, stack(0x000003a5b2ea1000,0x000003a5b2fa2000)]
Stack: [0x000003a5b2ea1000,0x000003a5b2fa2000], sp=0x000003a5b2fa0750, free space=1021k
Native frames: (J=compiled Java code, j=interpreted, Vv=VM code, C=native code)
V [libjvm.so+0xad3525] VMError::report_and_die()+0x2e5
V [libjvm.so+0x4e0457] report_vm_out_of_memory(char const*, int, unsigned long, VMErrorType, char const*)+0x67
V [libjvm.so+0x9102f0] os::pd_commit_memory(char*, unsigned long, unsigned long, bool)+0x100
V [libjvm.so+0x90791f] os::commit_memory(char*, unsigned long, unsigned long, bool)+0x1f
V [libjvm.so+0xacf81c] VirtualSpace::initialize(ReservedSpace, unsigned long)+0x20c
V [libjvm.so+0x60b714] CodeHeap::reserve(unsigned long, unsigned long, unsigned long)+0x124
V [libjvm.so+0x45b19a] codeCache_init()+0x7a
V [libjvm.so+0x631fbc] init_globals()+0x3c
V [libjvm.so+0xa79b69] Threads::create_vm(JavaVMInitArgs*, bool*)+0x409
V [libjvm.so+0x6d7b4f] JNI_CreateJavaVM+0x4f
C [libjli.so+0x7ee4] JavaMain+0x84
C [libpthread.so.0+0x7aa1]
--------------- P R O C E S S ---------------
Java Threads: ( => current thread )
Other Threads:
=>0x000003a5ac009000 (exited) JavaThread "Unknown thread" [_thread_in_vm, id=23102, stack(0x000003a5b2ea1000,0x000003a5b2fa2000)]
VM state:not at safepoint (not fully initialized)
VM Mutex/Monitor currently owned by a thread: None
Deoptimization events (0 events):
No events
Classes redefined (0 events):
No events
Internal exceptions (0 events):
No events
Events (0 events):
No events
Dynamic libraries:
00400000-00401000 r-xp 00000000 fd:00 1839402 /usr/java/jdk1.8.0_201-amd64/bin/jps
00600000-00601000 r--p 00000000 fd:00 1839402 /usr/java/jdk1.8.0_201-amd64/bin/jps
00601000-00602000 rw-p 00001000 fd:00 1839402 /usr/java/jdk1.8.0_201-amd64/bin/jps
00602000-00b5a000 ---p 00000000 00:00 0
00b5a000-00b7c000 rw-p 00000000 00:00 0 [heap]
3a570000000-3a5ac000000 ---p 00000000 00:00 0
3a5ac000000-3a5ac02e000 rw-p 00000000 00:00 0
3a5ac02e000-3a5b0000000 ---p 00000000 00:00 0
3a5b046a000-3a5b06ff000 rw-p 00000000 00:00 0
3a5b06ff000-3a5b071a000 r-xp 00000000 fd:00 1839526 /usr/java/jdk1.8.0_201-amd64/jre/lib/amd64/libzip.so
3a5b071a000-3a5b0919000 ---p 0001b000 fd:00 1839526 /usr/java/jdk1.8.0_201-amd64/jre/lib/amd64/libzip.so
3a5b0919000-3a5b091a000 r--p 0001a000 fd:00 1839526 /usr/java/jdk1.8.0_201-amd64/jre/lib/amd64/libzip.so
3a5b091a000-3a5b091b000 rw-p 0001b000 fd:00 1839526 /usr/java/jdk1.8.0_201-amd64/jre/lib/amd64/libzip.so
3a5b091b000-3a5b0928000 r-xp 00000000 fd:00 2341 /lib64/libnss_files-2.12.so
3a5b0928000-3a5b0b27000 ---p 0000d000 fd:00 2341 /lib64/libnss_files-2.12.so
3a5b0b27000-3a5b0b28000 r--p 0000c000 fd:00 2341 /lib64/libnss_files-2.12.so
3a5b0b28000-3a5b0b29000 rw-p 0000d000 fd:00 2341 /lib64/libnss_files-2.12.so
3a5b0b29000-3a5b0b55000 r-xp 00000000 fd:00 1839490 /usr/java/jdk1.8.0_201-amd64/jre/lib/amd64/libjava.so
3a5b0b55000-3a5b0d55000 ---p 0002c000 fd:00 1839490 /usr/java/jdk1.8.0_201-amd64/jre/lib/amd64/libjava.so
3a5b0d55000-3a5b0d56000 r--p 0002c000 fd:00 1839490 /usr/java/jdk1.8.0_201-amd64/jre/lib/amd64/libjava.so
3a5b0d56000-3a5b0d58000 rw-p 0002d000 fd:00 1839490 /usr/java/jdk1.8.0_201-amd64/jre/lib/amd64/libjava.so
3a5b0d58000-3a5b0d65000 r-xp 00000000 fd:00 1839525 /usr/java/jdk1.8.0_201-amd64/jre/lib/amd64/libverify.so
3a5b0d65000-3a5b0f64000 ---p 0000d000 fd:00 1839525 /usr/java/jdk1.8.0_201-amd64/jre/lib/amd64/libverify.so
3a5b0f64000-3a5b0f66000 r--p 0000c000 fd:00 1839525 /usr/java/jdk1.8.0_201-amd64/jre/lib/amd64/libverify.so
3a5b0f66000-3a5b0f67000 rw-p 0000e000 fd:00 1839525 /usr/java/jdk1.8.0_201-amd64/jre/lib/amd64/libverify.so
3a5b0f67000-3a5b0f6e000 r-xp 00000000 fd:00 6956 /lib64/librt-2.12.so
3a5b0f6e000-3a5b116d000 ---p 00007000 fd:00 6956 /lib64/librt-2.12.so
3a5b116d000-3a5b116e000 r--p 00006000 fd:00 6956 /lib64/librt-2.12.so
3a5b116e000-3a5b116f000 rw-p 00007000 fd:00 6956 /lib64/librt-2.12.so
3a5b116f000-3a5b11f2000 r-xp 00000000 fd:00 6962 /lib64/libm-2.12.so
3a5b11f2000-3a5b13f1000 ---p 00083000 fd:00 6962 /lib64/libm-2.12.so
3a5b13f1000-3a5b13f2000 r--p 00082000 fd:00 6962 /lib64/libm-2.12.so
3a5b13f2000-3a5b13f3000 rw-p 00083000 fd:00 6962 /lib64/libm-2.12.so
3a5b13f3000-3a5b20db000 r-xp 00000000 fd:00 1839530 /usr/java/jdk1.8.0_201-amd64/jre/lib/amd64/server/libjvm.so
3a5b20db000-3a5b22da000 ---p 00ce8000 fd:00 1839530 /usr/java/jdk1.8.0_201-amd64/jre/lib/amd64/server/libjvm.so
3a5b22da000-3a5b2370000 r--p 00ce7000 fd:00 1839530 /usr/java/jdk1.8.0_201-amd64/jre/lib/amd64/server/libjvm.so
3a5b2370000-3a5b23a1000 rw-p 00d7d000 fd:00 1839530 /usr/java/jdk1.8.0_201-amd64/jre/lib/amd64/server/libjvm.so
3a5b23a1000-3a5b23dc000 rw-p 00000000 00:00 0
3a5b23dc000-3a5b2567000 r-xp 00000000 fd:00 6948 /lib64/libc-2.12.so
3a5b2567000-3a5b2766000 ---p 0018b000 fd:00 6948 /lib64/libc-2.12.so
3a5b2766000-3a5b276a000 r--p 0018a000 fd:00 6948 /lib64/libc-2.12.so
3a5b276a000-3a5b276c000 rw-p 0018e000 fd:00 6948 /lib64/libc-2.12.so
3a5b276c000-3a5b2770000 rw-p 00000000 00:00 0
3a5b2770000-3a5b2772000 r-xp 00000000 fd:00 6950 /lib64/libdl-2.12.so
3a5b2772000-3a5b2972000 ---p 00002000 fd:00 6950 /lib64/libdl-2.12.so
3a5b2972000-3a5b2973000 r--p 00002000 fd:00 6950 /lib64/libdl-2.12.so
3a5b2973000-3a5b2974000 rw-p 00003000 fd:00 6950 /lib64/libdl-2.12.so
3a5b2974000-3a5b298b000 r-xp 00000000 fd:00 1966118 /usr/java/jdk1.8.0_201-amd64/lib/amd64/jli/libjli.so
3a5b298b000-3a5b2b8a000 ---p 00017000 fd:00 1966118 /usr/java/jdk1.8.0_201-amd64/lib/amd64/jli/libjli.so
3a5b2b8a000-3a5b2b8b000 r--p 00016000 fd:00 1966118 /usr/java/jdk1.8.0_201-amd64/lib/amd64/jli/libjli.so
3a5b2b8b000-3a5b2b8c000 rw-p 00017000 fd:00 1966118 /usr/java/jdk1.8.0_201-amd64/lib/amd64/jli/libjli.so
3a5b2b8c000-3a5b2ba3000 r-xp 00000000 fd:00 6955 /lib64/libpthread-2.12.so
3a5b2ba3000-3a5b2da3000 ---p 00017000 fd:00 6955 /lib64/libpthread-2.12.so
3a5b2da3000-3a5b2da4000 r--p 00017000 fd:00 6955 /lib64/libpthread-2.12.so
3a5b2da4000-3a5b2da5000 rw-p 00018000 fd:00 6955 /lib64/libpthread-2.12.so
3a5b2da5000-3a5b2da9000 rw-p 00000000 00:00 0
3a5b2da9000-3a5b2dc9000 r-xp 00000000 fd:00 6947 /lib64/ld-2.12.so
3a5b2ea1000-3a5b2ea4000 ---p 00000000 00:00 0
3a5b2ea4000-3a5b2fa2000 rw-p 00000000 00:00 0
3a5b2fae000-3a5b2fb6000 rw-s 00000000 fd:00 917769 /tmp/hsperfdata_root/23101
3a5b2fb6000-3a5b2fba000 rw-p 00000000 00:00 0
3a5b2fbe000-3a5b2fc2000 rw-p 00000000 00:00 0
3a5b2fc2000-3a5b2fc3000 r--p 00000000 00:00 0
3a5b2fc3000-3a5b2fc4000 rw-p 00000000 00:00 0
3a5b2fc4000-3a5b2fc7000 r--p 00000000 00:00 0 [vvar]
3a5b2fc7000-3a5b2fc9000 r-xp 00000000 00:00 0 [vdso]
3a5b2fc9000-3a5b2fca000 r--p 00020000 fd:00 6947 /lib64/ld-2.12.so
3a5b2fca000-3a5b2fcb000 rw-p 00021000 fd:00 6947 /lib64/ld-2.12.so
3a5b2fcb000-3a5b2fcc000 rw-p 00000000 00:00 0
3b1723dc000-3b1723fe000 rw-p 00000000 00:00 0 [stack]
ffffffffff600000-ffffffffff601000 r--p 00000000 00:00 0 [vsyscall]
VM Arguments:
jvm_args: -Xms64m -Xmx64m -XX:-UseCompressedOops -XX:ReservedCodeCacheSize=1006632960 -Dapplication.home=/usr/java/jdk1.8.0_201-amd64 -Xms8m
java_command: sun.tools.jps.Jps -v
java_class_path (initial): /usr/java/jdk1.8.0_201-amd64/lib/tools.jar:/usr/java/jdk1.8.0_201-amd64/classes
Launcher Type: SUN_STANDARD
Environment Variables:
JAVA_HOME=/usr/java/jdk1.8.0_201-amd64
JAVA_TOOL_OPTIONS=-Xms64m -Xmx64m -XX:-UseCompressedOops -XX:ReservedCodeCacheSize=1006632960
PATH=/opt/safenet/protecttoolkit5/ptk/bin:/sbin:/bin:/usr/sbin:/usr/bin
USERNAME=root
LD_LIBRARY_PATH=/opt/safenet/protecttoolkit5/ptk/lib:
SHELL=/bin/bash
Signal Handlers:
SIGSEGV: [libjvm.so+0xad3e60], sa_mask[0]=11111111011111111101111111111110, sa_flags=SA_RESTART|SA_SIGINFO
SIGBUS: [libjvm.so+0xad3e60], sa_mask[0]=11111111011111111101111111111110, sa_flags=SA_RESTART|SA_SIGINFO
SIGFPE: [libjvm.so+0x90b880], sa_mask[0]=11111111011111111101111111111110, sa_flags=SA_RESTART|SA_SIGINFO
SIGPIPE: [libjvm.so+0x90b880], sa_mask[0]=11111111011111111101111111111110, sa_flags=SA_RESTART|SA_SIGINFO
SIGXFSZ: [libjvm.so+0x90b880], sa_mask[0]=11111111011111111101111111111110, sa_flags=SA_RESTART|SA_SIGINFO
SIGILL: [libjvm.so+0x90b880], sa_mask[0]=11111111011111111101111111111110, sa_flags=SA_RESTART|SA_SIGINFO
SIGUSR1: SIG_DFL, sa_mask[0]=00000000000000000000000000000000, sa_flags=none
SIGUSR2: [libjvm.so+0x90b750], sa_mask[0]=00000000000000000000000000000000, sa_flags=SA_RESTART|SA_SIGINFO
SIGHUP: SIG_DFL, sa_mask[0]=00000000000000000000000000000000, sa_flags=none
SIGINT: SIG_DFL, sa_mask[0]=00000000000000000000000000000000, sa_flags=none
SIGTERM: SIG_DFL, sa_mask[0]=00000000000000000000000000000000, sa_flags=none
SIGQUIT: SIG_DFL, sa_mask[0]=00000000000000000000000000000000, sa_flags=none
--------------- S Y S T E M ---------------
OS:CentOS release 6.10 (Final)
uname:Linux 4.14.59-5553.el6.art.x86_64 #1 SMP Tue Jul 31 13:51:26 EDT 2018 x86_64
libc:glibc 2.12 NPTL 2.12
rlimit: STACK 8192k, CORE 0k, NPROC 22711, NOFILE 4096, AS infinity
load average:0.01 0.00 0.00
/proc/meminfo:
MemTotal: 5842992 kB
MemFree: 429972 kB
MemAvailable: 1392740 kB
Buffers: 22548 kB
Cached: 1107324 kB
SwapCached: 49196 kB
Active: 4226880 kB
Inactive: 988316 kB
Active(anon): 3404016 kB
Inactive(anon): 682048 kB
Active(file): 822864 kB
Inactive(file): 306268 kB
Unevictable: 0 kB
Mlocked: 0 kB
SwapTotal: 5242872 kB
SwapFree: 4177648 kB
Dirty: 120 kB
Writeback: 0 kB
AnonPages: 4003060 kB
Mapped: 25980 kB
Shmem: 740 kB
Slab: 118808 kB
SReclaimable: 93984 kB
SUnreclaim: 24824 kB
KernelStack: 4448 kB
PageTables: 23952 kB
NFS_Unstable: 0 kB
Bounce: 0 kB
WritebackTmp: 0 kB
CommitLimit: 8164368 kB
Committed_AS: 9167728 kB
VmallocTotal: 34359738367 kB
VmallocUsed: 0 kB
VmallocChunk: 0 kB
HardwareCorrupted: 0 kB
AnonHugePages: 2377728 kB
ShmemHugePages: 0 kB
ShmemPmdMapped: 0 kB
HugePages_Total: 0
HugePages_Free: 0
HugePages_Rsvd: 0
HugePages_Surp: 0
Hugepagesize: 2048 kB
DirectMap4k: 16320 kB
DirectMap2M: 6275072 kB
CPU:total 2 (initial active 2)
/proc/cpuinfo:
processor : 0
vendor_id : GenuineIntel
cpu family : 6
model : 45
model name : Intel(R) Xeon(R) CPU E5-2670 v3 @ 2.30GHz
stepping : 2
microcode : 0x3b
cpu MHz : 2294.686
cache size : 30720 KB
physical id : 0
siblings : 1
core id : 0
cpu cores : 1
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 mmx fxsr sse sse2 ss syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts nopl xtopology tsc_reliable nonstop_tsc cpuid ljmpq pni pclmulqdq ssse3 cx16 sse4_1 sse4_2 popcnt aes xsave avx hypervisor lahf_lm uderef arat
bugs : cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass
bogomips : 4589.37
clflush size : 64
cache_alignment : 64
address sizes : 40 bits physical, 48 bits virtual
power management:
processor : 1
vendor_id : GenuineIntel
cpu family : 6
model : 45
model name : Intel(R) Xeon(R) CPU E5-2670 v3 @ 2.30GHz
stepping : 2
microcode : 0x3b
cpu MHz : 2294.686
cache size : 30720 KB
physical id : 2
siblings : 1
core id : 0
cpu cores : 1
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 mmx fxsr sse sse2 ss syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts nopl xtopology tsc_reliable nonstop_tsc cpuid ljmpq pni pclmulqdq ssse3 cx16 sse4_1 sse4_2 popcnt aes xsave avx hypervisor lahf_lm uderef arat
bugs : cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass
bogomips : 4589.37
clflush size : 64
cache_alignment : 64
address sizes : 40 bits physical, 48 bits virtual
power management:
Memory: 4k page, physical 5842992k(429972k free), swap 5242872k(4177648k free)
vm_info: Java HotSpot(TM) 64-Bit Server VM (25.201-b09) for linux-amd64 JRE (1.8.0_201-b09), built on Dec 15 2018 11:35:59 by "java_re" with gcc 7.3.0
time: Wed Jan 23 16:02:07 2019
timezone: CST
elapsed time: 0 seconds (0d 0h 0m 0s)
java hotspot commit
asked Jan 23 at 22:59
Michael E. MallMichael E. Mall
11
I installed java 1.8.0_201 on a Centos 6.10 system. When I try to do any java related command, such as "javac HelloWorld" or "jps -v", I get something like the following.
# jps -v
Picked up JAVA_TOOL_OPTIONS: -Xms64m -Xmx64m -XX:-UseCompressedOops -XX:ReservedCodeCacheSize=1006632960
Java HotSpot(TM) 64-Bit Server VM warning: INFO: os::commit_memory(0x000003a570000000, 2555904, 1) failed; error='Operation not permitted' (errno=1)
#
# There is insufficient memory for the Java Runtime Environment to continue.
# Native memory allocation (mmap) failed to map 2555904 bytes for committing reserved memory.
# An error report file with more information is saved as:
# /home/mmall/hs_err_pid23101.log
Note that I added the "JAVA_TOOL_OPTIONS" environment variable with options set to address suggestions in the hs_err_pidxxxxx.log files created each time this error occurs. This includes reducing the min and max heap size values. I have also created a 4GB /swapfile and enabled it for swapping; but, this did not address the issue. (Before creating the /swapfile, there was 1.0 GB available for swapping. After creating the file, there was 5.0 GB.) See the results from "free -h" and "swapon -s" below.
# free -h
total used free shared buffers cached
Mem: 5.6G 5.1G 461M 740K 21M 1.0G
-/+ buffers/cache: 4.1G 1.5G
Swap: 5.0G 1.0G 4.0G
# swapon -s
Filename Type Size Used Priority
/dev/dm-1 partition 1048572 1048572 -2
/swapfile file 4194300 16652 -3
$ java -version
java version "1.8.0_201"
Java(TM) SE Runtime Environment (build 1.8.0_201-b09)
Java HotSpot(TM) 64-Bit Server VM (build 25.201-b09, mixed mode)
I notice the error always indicates it is trying to map 2555904 (2.4GB) of space regardless of the settings I make for JAVA_TOOL_OPTIONS. I don't how this value is calculated or if it can be set to something.
The hs_err_pidxxxxx.log files all include "The system is out of physical RAM or swap space" and included among the possible solutions is "Check if swap backing store is full". I am not sure about this particular suggestion. Does it simply mean to check the available swap space? If so, it seems there should be plenty (4194300 - 16652 = 4177648 > 2555904). Maybe it needs the memory from somewhere else. I don't understand how this works.
Below is the full text from one of the log files. Any assistance you can offer will be greatly appreciated.
#
# There is insufficient memory for the Java Runtime Environment to continue.
# Native memory allocation (mmap) failed to map 2555904 bytes for committing reserved memory.
# Possible reasons:
# The system is out of physical RAM or swap space
# Possible solutions:
# Reduce memory load on the system
# Increase physical memory or swap space
# Check if swap backing store is full
# 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 (os_linux.cpp:2749), pid=23101, tid=0x000003a5b2fa1700
#
# JRE version: (8.0_201-b09) (build )
# Java VM: Java HotSpot(TM) 64-Bit Server VM (25.201-b09 mixed mode linux-amd64 )
# 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 (0x000003a5ac009000): JavaThread "Unknown thread" [_thread_in_vm, id=23102, stack(0x000003a5b2ea1000,0x000003a5b2fa2000)]
Stack: [0x000003a5b2ea1000,0x000003a5b2fa2000], sp=0x000003a5b2fa0750, free space=1021k
Native frames: (J=compiled Java code, j=interpreted, Vv=VM code, C=native code)
V [libjvm.so+0xad3525] VMError::report_and_die()+0x2e5
V [libjvm.so+0x4e0457] report_vm_out_of_memory(char const*, int, unsigned long, VMErrorType, char const*)+0x67
V [libjvm.so+0x9102f0] os::pd_commit_memory(char*, unsigned long, unsigned long, bool)+0x100
V [libjvm.so+0x90791f] os::commit_memory(char*, unsigned long, unsigned long, bool)+0x1f
V [libjvm.so+0xacf81c] VirtualSpace::initialize(ReservedSpace, unsigned long)+0x20c
V [libjvm.so+0x60b714] CodeHeap::reserve(unsigned long, unsigned long, unsigned long)+0x124
V [libjvm.so+0x45b19a] codeCache_init()+0x7a
V [libjvm.so+0x631fbc] init_globals()+0x3c
V [libjvm.so+0xa79b69] Threads::create_vm(JavaVMInitArgs*, bool*)+0x409
V [libjvm.so+0x6d7b4f] JNI_CreateJavaVM+0x4f
C [libjli.so+0x7ee4] JavaMain+0x84
C [libpthread.so.0+0x7aa1]
--------------- P R O C E S S ---------------
Java Threads: ( => current thread )
Other Threads:
=>0x000003a5ac009000 (exited) JavaThread "Unknown thread" [_thread_in_vm, id=23102, stack(0x000003a5b2ea1000,0x000003a5b2fa2000)]
VM state:not at safepoint (not fully initialized)
VM Mutex/Monitor currently owned by a thread: None
Deoptimization events (0 events):
No events
Classes redefined (0 events):
No events
Internal exceptions (0 events):
No events
Events (0 events):
No events
Dynamic libraries:
00400000-00401000 r-xp 00000000 fd:00 1839402 /usr/java/jdk1.8.0_201-amd64/bin/jps
00600000-00601000 r--p 00000000 fd:00 1839402 /usr/java/jdk1.8.0_201-amd64/bin/jps
00601000-00602000 rw-p 00001000 fd:00 1839402 /usr/java/jdk1.8.0_201-amd64/bin/jps
00602000-00b5a000 ---p 00000000 00:00 0
00b5a000-00b7c000 rw-p 00000000 00:00 0 [heap]
3a570000000-3a5ac000000 ---p 00000000 00:00 0
3a5ac000000-3a5ac02e000 rw-p 00000000 00:00 0
3a5ac02e000-3a5b0000000 ---p 00000000 00:00 0
3a5b046a000-3a5b06ff000 rw-p 00000000 00:00 0
3a5b06ff000-3a5b071a000 r-xp 00000000 fd:00 1839526 /usr/java/jdk1.8.0_201-amd64/jre/lib/amd64/libzip.so
3a5b071a000-3a5b0919000 ---p 0001b000 fd:00 1839526 /usr/java/jdk1.8.0_201-amd64/jre/lib/amd64/libzip.so
3a5b0919000-3a5b091a000 r--p 0001a000 fd:00 1839526 /usr/java/jdk1.8.0_201-amd64/jre/lib/amd64/libzip.so
3a5b091a000-3a5b091b000 rw-p 0001b000 fd:00 1839526 /usr/java/jdk1.8.0_201-amd64/jre/lib/amd64/libzip.so
3a5b091b000-3a5b0928000 r-xp 00000000 fd:00 2341 /lib64/libnss_files-2.12.so
3a5b0928000-3a5b0b27000 ---p 0000d000 fd:00 2341 /lib64/libnss_files-2.12.so
3a5b0b27000-3a5b0b28000 r--p 0000c000 fd:00 2341 /lib64/libnss_files-2.12.so
3a5b0b28000-3a5b0b29000 rw-p 0000d000 fd:00 2341 /lib64/libnss_files-2.12.so
3a5b0b29000-3a5b0b55000 r-xp 00000000 fd:00 1839490 /usr/java/jdk1.8.0_201-amd64/jre/lib/amd64/libjava.so
3a5b0b55000-3a5b0d55000 ---p 0002c000 fd:00 1839490 /usr/java/jdk1.8.0_201-amd64/jre/lib/amd64/libjava.so
3a5b0d55000-3a5b0d56000 r--p 0002c000 fd:00 1839490 /usr/java/jdk1.8.0_201-amd64/jre/lib/amd64/libjava.so
3a5b0d56000-3a5b0d58000 rw-p 0002d000 fd:00 1839490 /usr/java/jdk1.8.0_201-amd64/jre/lib/amd64/libjava.so
3a5b0d58000-3a5b0d65000 r-xp 00000000 fd:00 1839525 /usr/java/jdk1.8.0_201-amd64/jre/lib/amd64/libverify.so
3a5b0d65000-3a5b0f64000 ---p 0000d000 fd:00 1839525 /usr/java/jdk1.8.0_201-amd64/jre/lib/amd64/libverify.so
3a5b0f64000-3a5b0f66000 r--p 0000c000 fd:00 1839525 /usr/java/jdk1.8.0_201-amd64/jre/lib/amd64/libverify.so
3a5b0f66000-3a5b0f67000 rw-p 0000e000 fd:00 1839525 /usr/java/jdk1.8.0_201-amd64/jre/lib/amd64/libverify.so
3a5b0f67000-3a5b0f6e000 r-xp 00000000 fd:00 6956 /lib64/librt-2.12.so
3a5b0f6e000-3a5b116d000 ---p 00007000 fd:00 6956 /lib64/librt-2.12.so
3a5b116d000-3a5b116e000 r--p 00006000 fd:00 6956 /lib64/librt-2.12.so
3a5b116e000-3a5b116f000 rw-p 00007000 fd:00 6956 /lib64/librt-2.12.so
3a5b116f000-3a5b11f2000 r-xp 00000000 fd:00 6962 /lib64/libm-2.12.so
3a5b11f2000-3a5b13f1000 ---p 00083000 fd:00 6962 /lib64/libm-2.12.so
3a5b13f1000-3a5b13f2000 r--p 00082000 fd:00 6962 /lib64/libm-2.12.so
3a5b13f2000-3a5b13f3000 rw-p 00083000 fd:00 6962 /lib64/libm-2.12.so
3a5b13f3000-3a5b20db000 r-xp 00000000 fd:00 1839530 /usr/java/jdk1.8.0_201-amd64/jre/lib/amd64/server/libjvm.so
3a5b20db000-3a5b22da000 ---p 00ce8000 fd:00 1839530 /usr/java/jdk1.8.0_201-amd64/jre/lib/amd64/server/libjvm.so
3a5b22da000-3a5b2370000 r--p 00ce7000 fd:00 1839530 /usr/java/jdk1.8.0_201-amd64/jre/lib/amd64/server/libjvm.so
3a5b2370000-3a5b23a1000 rw-p 00d7d000 fd:00 1839530 /usr/java/jdk1.8.0_201-amd64/jre/lib/amd64/server/libjvm.so
3a5b23a1000-3a5b23dc000 rw-p 00000000 00:00 0
3a5b23dc000-3a5b2567000 r-xp 00000000 fd:00 6948 /lib64/libc-2.12.so
3a5b2567000-3a5b2766000 ---p 0018b000 fd:00 6948 /lib64/libc-2.12.so
3a5b2766000-3a5b276a000 r--p 0018a000 fd:00 6948 /lib64/libc-2.12.so
3a5b276a000-3a5b276c000 rw-p 0018e000 fd:00 6948 /lib64/libc-2.12.so
3a5b276c000-3a5b2770000 rw-p 00000000 00:00 0
3a5b2770000-3a5b2772000 r-xp 00000000 fd:00 6950 /lib64/libdl-2.12.so
3a5b2772000-3a5b2972000 ---p 00002000 fd:00 6950 /lib64/libdl-2.12.so
3a5b2972000-3a5b2973000 r--p 00002000 fd:00 6950 /lib64/libdl-2.12.so
3a5b2973000-3a5b2974000 rw-p 00003000 fd:00 6950 /lib64/libdl-2.12.so
3a5b2974000-3a5b298b000 r-xp 00000000 fd:00 1966118 /usr/java/jdk1.8.0_201-amd64/lib/amd64/jli/libjli.so
3a5b298b000-3a5b2b8a000 ---p 00017000 fd:00 1966118 /usr/java/jdk1.8.0_201-amd64/lib/amd64/jli/libjli.so
3a5b2b8a000-3a5b2b8b000 r--p 00016000 fd:00 1966118 /usr/java/jdk1.8.0_201-amd64/lib/amd64/jli/libjli.so
3a5b2b8b000-3a5b2b8c000 rw-p 00017000 fd:00 1966118 /usr/java/jdk1.8.0_201-amd64/lib/amd64/jli/libjli.so
3a5b2b8c000-3a5b2ba3000 r-xp 00000000 fd:00 6955 /lib64/libpthread-2.12.so
3a5b2ba3000-3a5b2da3000 ---p 00017000 fd:00 6955 /lib64/libpthread-2.12.so
3a5b2da3000-3a5b2da4000 r--p 00017000 fd:00 6955 /lib64/libpthread-2.12.so
3a5b2da4000-3a5b2da5000 rw-p 00018000 fd:00 6955 /lib64/libpthread-2.12.so
3a5b2da5000-3a5b2da9000 rw-p 00000000 00:00 0
3a5b2da9000-3a5b2dc9000 r-xp 00000000 fd:00 6947 /lib64/ld-2.12.so
3a5b2ea1000-3a5b2ea4000 ---p 00000000 00:00 0
3a5b2ea4000-3a5b2fa2000 rw-p 00000000 00:00 0
3a5b2fae000-3a5b2fb6000 rw-s 00000000 fd:00 917769 /tmp/hsperfdata_root/23101
3a5b2fb6000-3a5b2fba000 rw-p 00000000 00:00 0
3a5b2fbe000-3a5b2fc2000 rw-p 00000000 00:00 0
3a5b2fc2000-3a5b2fc3000 r--p 00000000 00:00 0
3a5b2fc3000-3a5b2fc4000 rw-p 00000000 00:00 0
3a5b2fc4000-3a5b2fc7000 r--p 00000000 00:00 0 [vvar]
3a5b2fc7000-3a5b2fc9000 r-xp 00000000 00:00 0 [vdso]
3a5b2fc9000-3a5b2fca000 r--p 00020000 fd:00 6947 /lib64/ld-2.12.so
3a5b2fca000-3a5b2fcb000 rw-p 00021000 fd:00 6947 /lib64/ld-2.12.so
3a5b2fcb000-3a5b2fcc000 rw-p 00000000 00:00 0
3b1723dc000-3b1723fe000 rw-p 00000000 00:00 0 [stack]
ffffffffff600000-ffffffffff601000 r--p 00000000 00:00 0 [vsyscall]
VM Arguments:
jvm_args: -Xms64m -Xmx64m -XX:-UseCompressedOops -XX:ReservedCodeCacheSize=1006632960 -Dapplication.home=/usr/java/jdk1.8.0_201-amd64 -Xms8m
java_command: sun.tools.jps.Jps -v
java_class_path (initial): /usr/java/jdk1.8.0_201-amd64/lib/tools.jar:/usr/java/jdk1.8.0_201-amd64/classes
Launcher Type: SUN_STANDARD
Environment Variables:
JAVA_HOME=/usr/java/jdk1.8.0_201-amd64
JAVA_TOOL_OPTIONS=-Xms64m -Xmx64m -XX:-UseCompressedOops -XX:ReservedCodeCacheSize=1006632960
PATH=/opt/safenet/protecttoolkit5/ptk/bin:/sbin:/bin:/usr/sbin:/usr/bin
USERNAME=root
LD_LIBRARY_PATH=/opt/safenet/protecttoolkit5/ptk/lib:
SHELL=/bin/bash
Signal Handlers:
SIGSEGV: [libjvm.so+0xad3e60], sa_mask[0]=11111111011111111101111111111110, sa_flags=SA_RESTART|SA_SIGINFO
SIGBUS: [libjvm.so+0xad3e60], sa_mask[0]=11111111011111111101111111111110, sa_flags=SA_RESTART|SA_SIGINFO
SIGFPE: [libjvm.so+0x90b880], sa_mask[0]=11111111011111111101111111111110, sa_flags=SA_RESTART|SA_SIGINFO
SIGPIPE: [libjvm.so+0x90b880], sa_mask[0]=11111111011111111101111111111110, sa_flags=SA_RESTART|SA_SIGINFO
SIGXFSZ: [libjvm.so+0x90b880], sa_mask[0]=11111111011111111101111111111110, sa_flags=SA_RESTART|SA_SIGINFO
SIGILL: [libjvm.so+0x90b880], sa_mask[0]=11111111011111111101111111111110, sa_flags=SA_RESTART|SA_SIGINFO
SIGUSR1: SIG_DFL, sa_mask[0]=00000000000000000000000000000000, sa_flags=none
SIGUSR2: [libjvm.so+0x90b750], sa_mask[0]=00000000000000000000000000000000, sa_flags=SA_RESTART|SA_SIGINFO
SIGHUP: SIG_DFL, sa_mask[0]=00000000000000000000000000000000, sa_flags=none
SIGINT: SIG_DFL, sa_mask[0]=00000000000000000000000000000000, sa_flags=none
SIGTERM: SIG_DFL, sa_mask[0]=00000000000000000000000000000000, sa_flags=none
SIGQUIT: SIG_DFL, sa_mask[0]=00000000000000000000000000000000, sa_flags=none
--------------- S Y S T E M ---------------
OS:CentOS release 6.10 (Final)
uname:Linux 4.14.59-5553.el6.art.x86_64 #1 SMP Tue Jul 31 13:51:26 EDT 2018 x86_64
libc:glibc 2.12 NPTL 2.12
rlimit: STACK 8192k, CORE 0k, NPROC 22711, NOFILE 4096, AS infinity
load average:0.01 0.00 0.00
/proc/meminfo:
MemTotal: 5842992 kB
MemFree: 429972 kB
MemAvailable: 1392740 kB
Buffers: 22548 kB
Cached: 1107324 kB
SwapCached: 49196 kB
Active: 4226880 kB
Inactive: 988316 kB
Active(anon): 3404016 kB
Inactive(anon): 682048 kB
Active(file): 822864 kB
Inactive(file): 306268 kB
Unevictable: 0 kB
Mlocked: 0 kB
SwapTotal: 5242872 kB
SwapFree: 4177648 kB
Dirty: 120 kB
Writeback: 0 kB
AnonPages: 4003060 kB
Mapped: 25980 kB
Shmem: 740 kB
Slab: 118808 kB
SReclaimable: 93984 kB
SUnreclaim: 24824 kB
KernelStack: 4448 kB
PageTables: 23952 kB
NFS_Unstable: 0 kB
Bounce: 0 kB
WritebackTmp: 0 kB
CommitLimit: 8164368 kB
Committed_AS: 9167728 kB
VmallocTotal: 34359738367 kB
VmallocUsed: 0 kB
VmallocChunk: 0 kB
HardwareCorrupted: 0 kB
AnonHugePages: 2377728 kB
ShmemHugePages: 0 kB
ShmemPmdMapped: 0 kB
HugePages_Total: 0
HugePages_Free: 0
HugePages_Rsvd: 0
HugePages_Surp: 0
Hugepagesize: 2048 kB
DirectMap4k: 16320 kB
DirectMap2M: 6275072 kB
CPU:total 2 (initial active 2)
/proc/cpuinfo:
processor : 0
vendor_id : GenuineIntel
cpu family : 6
model : 45
model name : Intel(R) Xeon(R) CPU E5-2670 v3 @ 2.30GHz
stepping : 2
microcode : 0x3b
cpu MHz : 2294.686
cache size : 30720 KB
physical id : 0
siblings : 1
core id : 0
cpu cores : 1
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 mmx fxsr sse sse2 ss syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts nopl xtopology tsc_reliable nonstop_tsc cpuid ljmpq pni pclmulqdq ssse3 cx16 sse4_1 sse4_2 popcnt aes xsave avx hypervisor lahf_lm uderef arat
bugs : cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass
bogomips : 4589.37
clflush size : 64
cache_alignment : 64
address sizes : 40 bits physical, 48 bits virtual
power management:
processor : 1
vendor_id : GenuineIntel
cpu family : 6
model : 45
model name : Intel(R) Xeon(R) CPU E5-2670 v3 @ 2.30GHz
stepping : 2
microcode : 0x3b
cpu MHz : 2294.686
cache size : 30720 KB
physical id : 2
siblings : 1
core id : 0
cpu cores : 1
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 mmx fxsr sse sse2 ss syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts nopl xtopology tsc_reliable nonstop_tsc cpuid ljmpq pni pclmulqdq ssse3 cx16 sse4_1 sse4_2 popcnt aes xsave avx hypervisor lahf_lm uderef arat
bugs : cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass
bogomips : 4589.37
clflush size : 64
cache_alignment : 64
address sizes : 40 bits physical, 48 bits virtual
power management:
Memory: 4k page, physical 5842992k(429972k free), swap 5242872k(4177648k free)
vm_info: Java HotSpot(TM) 64-Bit Server VM (25.201-b09) for linux-amd64 JRE (1.8.0_201-b09), built on Dec 15 2018 11:35:59 by "java_re" with gcc 7.3.0
time: Wed Jan 23 16:02:07 2019
timezone: CST
elapsed time: 0 seconds (0d 0h 0m 0s)
java hotspot commit
java hotspot commit
asked Jan 23 at 22:59
Michael E. MallMichael E. Mall
11
asked Jan 23 at 22:59
Michael E. MallMichael E. Mall
11
asked Jan 23 at 22:59
Michael E. MallMichael E. Mall
11
asked Jan 23 at 22:59
Michael E. MallMichael E. Mall
11
asked Jan 23 at 22:59
Michael E. MallMichael E. Mall
11
11
Please format with code markers so it is (more) readable. That said, is the JRE in your$PATH, is$JAVA_HOMEset, etc? What doeswhich javareport? Is it the same as the binary in..../jdk_1.8.xx/bin/java?
– ivanivan
Jan 23 at 23:10
My apologies for taking so long to respond. My PATH variable was "PATH=/opt/safenet/protecttoolkit5/ptk/bin:/sbin:/bin:/usr/sbin:/usr/bin". "which java" returned "/usr/bin/java". This is a symbolic link.
– Michael E. Mall
Jan 30 at 20:05
# ll /usr/bin/java lrwxrwxrwx 1 root root 22 Jan 22 11:28 /usr/bin/java -> /etc/alternatives/java This is also a symbolic link. # ll /etc/alternatives/java lrwxrwxrwx 1 root root 41 Jan 22 11:28 /etc/alternatives/java -> /usr/java/jdk1.8.0_201-amd64/jre/bin/java "java -version" returned "Segmentation fault" I added "/usr/java/jdk1.8.0_201-amd64/jre/bin/java" to the PATH variable, making it "PATH=/opt/safenet/protecttoolkit5/ptk/bin:/sbin:/bin:/usr/sbin:/usr/bin:/usr/java/jdk1.8.0_201-amd64/jre/bin/java". I still get "Segmentation fault" upon running "java -version".
– Michael E. Mall
Jan 30 at 20:05
add a comment |
Please format with code markers so it is (more) readable. That said, is the JRE in your$PATH, is$JAVA_HOMEset, etc? What doeswhich javareport? Is it the same as the binary in..../jdk_1.8.xx/bin/java?
– ivanivan
Jan 23 at 23:10
My apologies for taking so long to respond. My PATH variable was "PATH=/opt/safenet/protecttoolkit5/ptk/bin:/sbin:/bin:/usr/sbin:/usr/bin". "which java" returned "/usr/bin/java". This is a symbolic link.
– Michael E. Mall
Jan 30 at 20:05
# ll /usr/bin/java lrwxrwxrwx 1 root root 22 Jan 22 11:28 /usr/bin/java -> /etc/alternatives/java This is also a symbolic link. # ll /etc/alternatives/java lrwxrwxrwx 1 root root 41 Jan 22 11:28 /etc/alternatives/java -> /usr/java/jdk1.8.0_201-amd64/jre/bin/java "java -version" returned "Segmentation fault" I added "/usr/java/jdk1.8.0_201-amd64/jre/bin/java" to the PATH variable, making it "PATH=/opt/safenet/protecttoolkit5/ptk/bin:/sbin:/bin:/usr/sbin:/usr/bin:/usr/java/jdk1.8.0_201-amd64/jre/bin/java". I still get "Segmentation fault" upon running "java -version".
– Michael E. Mall
Jan 30 at 20:05
Please format with code markers so it is (more) readable. That said, is the JRE in your
$PATH, is $JAVA_HOME set, etc? What does which java report? Is it the same as the binary in ..../jdk_1.8.xx/bin/java ?– ivanivan
Jan 23 at 23:10
Please format with code markers so it is (more) readable. That said, is the JRE in your
$PATH, is $JAVA_HOME set, etc? What does which java report? Is it the same as the binary in ..../jdk_1.8.xx/bin/java ?– ivanivan
Jan 23 at 23:10
My apologies for taking so long to respond. My PATH variable was "PATH=/opt/safenet/protecttoolkit5/ptk/bin:/sbin:/bin:/usr/sbin:/usr/bin". "which java" returned "/usr/bin/java". This is a symbolic link.
– Michael E. Mall
Jan 30 at 20:05
My apologies for taking so long to respond. My PATH variable was "PATH=/opt/safenet/protecttoolkit5/ptk/bin:/sbin:/bin:/usr/sbin:/usr/bin". "which java" returned "/usr/bin/java". This is a symbolic link.
– Michael E. Mall
Jan 30 at 20:05
# ll /usr/bin/java lrwxrwxrwx 1 root root 22 Jan 22 11:28 /usr/bin/java -> /etc/alternatives/java This is also a symbolic link. # ll /etc/alternatives/java lrwxrwxrwx 1 root root 41 Jan 22 11:28 /etc/alternatives/java -> /usr/java/jdk1.8.0_201-amd64/jre/bin/java "java -version" returned "Segmentation fault" I added "/usr/java/jdk1.8.0_201-amd64/jre/bin/java" to the PATH variable, making it "PATH=/opt/safenet/protecttoolkit5/ptk/bin:/sbin:/bin:/usr/sbin:/usr/bin:/usr/java/jdk1.8.0_201-amd64/jre/bin/java". I still get "Segmentation fault" upon running "java -version".
– Michael E. Mall
Jan 30 at 20:05
# ll /usr/bin/java lrwxrwxrwx 1 root root 22 Jan 22 11:28 /usr/bin/java -> /etc/alternatives/java This is also a symbolic link. # ll /etc/alternatives/java lrwxrwxrwx 1 root root 41 Jan 22 11:28 /etc/alternatives/java -> /usr/java/jdk1.8.0_201-amd64/jre/bin/java "java -version" returned "Segmentation fault" I added "/usr/java/jdk1.8.0_201-amd64/jre/bin/java" to the PATH variable, making it "PATH=/opt/safenet/protecttoolkit5/ptk/bin:/sbin:/bin:/usr/sbin:/usr/bin:/usr/java/jdk1.8.0_201-amd64/jre/bin/java". I still get "Segmentation fault" upon running "java -version".
– Michael E. Mall
Jan 30 at 20:05
add a comment |
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Please format with code markers so it is (more) readable. That said, is the JRE in your
$PATH, is$JAVA_HOMEset, etc? What doeswhich javareport? Is it the same as the binary in..../jdk_1.8.xx/bin/java?– ivanivan
Jan 23 at 23:10
My apologies for taking so long to respond. My PATH variable was "PATH=/opt/safenet/protecttoolkit5/ptk/bin:/sbin:/bin:/usr/sbin:/usr/bin". "which java" returned "/usr/bin/java". This is a symbolic link.
– Michael E. Mall
Jan 30 at 20:05
# ll /usr/bin/java lrwxrwxrwx 1 root root 22 Jan 22 11:28 /usr/bin/java -> /etc/alternatives/java This is also a symbolic link. # ll /etc/alternatives/java lrwxrwxrwx 1 root root 41 Jan 22 11:28 /etc/alternatives/java -> /usr/java/jdk1.8.0_201-amd64/jre/bin/java "java -version" returned "Segmentation fault" I added "/usr/java/jdk1.8.0_201-amd64/jre/bin/java" to the PATH variable, making it "PATH=/opt/safenet/protecttoolkit5/ptk/bin:/sbin:/bin:/usr/sbin:/usr/bin:/usr/java/jdk1.8.0_201-amd64/jre/bin/java". I still get "Segmentation fault" upon running "java -version".
– Michael E. Mall
Jan 30 at 20:05