On 01/05/2011 01:31 AM, John Rose wrote:
On Jan 2, 2011, at 6:42 AM, Rémi Forax wrote:
This means there is a bug in my code but also
that there is a bug in the VM which should reject the bad class file
instead of crashing.
Try "java -Xverify:all". If the class file fails verification *but* the
verifier is not used, the JVM is allowed to be unpredictable.
-- John
The class file is verified :(
[fo...@localhost tmp]$ java -XX:+UnlockExperimentalVMOptions
-XX:+EnableInvokeDynamic -Xverify:all IndyTest
#
# A fatal error has been detected by the Java Runtime Environment:
#
# SIGSEGV (0xb) at pc=0x00a68ef7, pid=26924, tid=1444720
#
# JRE version: 7.0-b123
# Java VM: Java HotSpot(TM) Server VM (20.0-b04 mixed mode linux-x86 )
# Problematic frame:
# V [libjvm.so+0x32eef7] JavaThread::last_frame()+0xa7
#
# An error report file with more information is saved as:
# /tmp/hs_err_pid26924.log
#
# If you would like to submit a bug report, please visit:
# http://java.sun.com/webapps/bugreport/crash.jsp
#
Aborted (core dumped)
Rémi
PS: I've put the hotspot error log as attachment
#
# A fatal error has been detected by the Java Runtime Environment:
#
# SIGSEGV (0xb) at pc=0x00a68ef7, pid=26924, tid=1444720
#
# JRE version: 7.0-b123
# Java VM: Java HotSpot(TM) Server VM (20.0-b04 mixed mode linux-x86 )
# Problematic frame:
# V [libjvm.so+0x32eef7] JavaThread::last_frame()+0xa7
#
# If you would like to submit a bug report, please visit:
# http://java.sun.com/webapps/bugreport/crash.jsp
#
--------------- T H R E A D ---------------
Current thread (0xf7604400): JavaThread "main" [_thread_in_vm, id=26925,
stack(0x00110000,0x00161000)]
siginfo:si_signo=SIGSEGV: si_errno=0, si_code=1 (SEGV_MAPERR),
si_addr=0xfffffffc
Registers:
EAX=0x00000000, EBX=0x00e7fc1c, ECX=0x0015ff9c, EDX=0x00000000
ESP=0x0015fe24, EBP=0x0015fe48, ESI=0xf7604400, EDI=0x0015ff9c
EIP=0x00a68ef7, EFLAGS=0x00010216, CR2=0xfffffffc
Top of Stack: (sp=0x0015fe24)
0x0015fe24: 00000001 0015fe48 00a68e5e 0015fee4
0x0015fe34: 00000000 f760476c 00e7fc1c 00000000
0x0015fe44: f7604400 0015fff8 00b02eaf 0015ff9c
0x0015fe54: f7604400 00000000 f76046dc 00af6834
0x0015fe64: 0015ff4c f7604400 b076662c b076662c
0x0015fe74: 0015ffd4 0015ffb4 0015ff9c 0015fee4
0x0015fe84: 0015ffd8 f760476c 00000400 b0766678
0x0015fe94: 000337b8 00000000 00000010 0015ff70
Instructions: (pc=0x00a68ef7)
0x00a68ed7: 5d c2 04 00 90 8d 74 26 00 8b 96 10 01 00 00 8b
0x00a68ee7: 86 08 01 00 00 89 07 89 47 14 89 57 10 83 ec 0c
0x00a68ef7: 8b 40 fc 89 47 04 50 eb 96 55 89 e5 56 53 e8 00
0x00a68f07: 00 00 00 5b 81 c3 12 6d 41 00 8b 45 10 8b 75 08
Register to memory mapping:
EAX=0x00000000 is an unknown value
EBX=0x00e7fc1c: <offset 0x745c1c> in
/usr/jdk/i586/jdk1.7.0/jre/lib/i386/server/libjvm.so at 0x0073a000
ECX=0x0015ff9c is pointing into the stack for thread: 0xf7604400
EDX=0x00000000 is an unknown value
ESP=0x0015fe24 is pointing into the stack for thread: 0xf7604400
EBP=0x0015fe48 is pointing into the stack for thread: 0xf7604400
ESI=0xf7604400 is a thread
EDI=0x0015ff9c is pointing into the stack for thread: 0xf7604400
Stack: [0x00110000,0x00161000], sp=0x0015fe24, free space=319k
Native frames: (J=compiled Java code, j=interpreted, Vv=VM code, C=native code)
V [libjvm.so+0x32eef7] JavaThread::last_frame()+0xa7
V [libjvm.so+0x3c8eaf] java_lang_Throwable::fill_in_stack_trace(Handle,
Thread*)+0x25f
V [libjvm.so+0x3c95bb] java_lang_Throwable::fill_in_stack_trace(Handle)+0x5b
V [libjvm.so+0x3235f8] Exceptions::throw_stack_overflow_exception(Thread*,
char const*, int)+0xb8
V [libjvm.so+0x3c129b] JavaCalls::call_helper(JavaValue*, methodHandle*,
JavaCallArguments*, Thread*)+0x1cb
V [libjvm.so+0x557239] os::os_exception_wrapper(void (*)(JavaValue*,
methodHandle*, JavaCallArguments*, Thread*), JavaValue*, methodHandle*,
JavaCallArguments*, Thread*)+0x19
V [libjvm.so+0x3c02df] JavaCalls::call(JavaValue*, methodHandle,
JavaCallArguments*, Thread*)+0x2f
V [libjvm.so+0x3cb63a] jni_invoke_static(JNIEnv_*, JavaValue*, _jobject*,
JNICallType, _jmethodID*, JNI_ArgumentPusher*, Thread*)+0x21a
V [libjvm.so+0x3d1a1a] jni_CallStaticVoidMethod+0xba
C [libjli.so+0x25f0] JavaMain+0x560
C [libpthread.so.0+0x5f19] abort@@GLIBC_2.0+0x5f19
--------------- P R O C E S S ---------------
Java Threads: ( => current thread )
0xaf924800 JavaThread "Low Memory Detector" daemon [_thread_blocked,
id=26941, stack(0x02c16000,0x02c67000)]
0xaf922800 JavaThread "C2 CompilerThread1" daemon [_thread_blocked, id=26940,
stack(0x06670000,0x066f1000)]
0xaf920800 JavaThread "C2 CompilerThread0" daemon [_thread_blocked, id=26939,
stack(0x07850000,0x078d1000)]
0xaf91f000 JavaThread "Signal Dispatcher" daemon [_thread_blocked, id=26938,
stack(0x02905000,0x02956000)]
0xaf90c400 JavaThread "Finalizer" daemon [_thread_blocked, id=26937,
stack(0x00588000,0x005d9000)]
0xaf90ac00 JavaThread "Reference Handler" daemon [_thread_blocked, id=26936,
stack(0x00494000,0x004e5000)]
=>0xf7604400 JavaThread "main" [_thread_in_vm, id=26925,
stack(0x00110000,0x00161000)]
Other Threads:
0xaf908000 VMThread [stack: 0x06329000,0x063aa000] [id=26935]
0xaf926800 WatcherThread [stack: 0x04478000,0x044f9000] [id=26942]
VM state:not at safepoint (normal execution)
VM Mutex/Monitor currently owned by a thread: None
Heap
PSYoungGen total 19136K, used 328K [0xdeff0000, 0xe0540000, 0xf4540000)
eden space 16448K, 2% used [0xdeff0000,0xdf0423e8,0xe0000000)
from space 2688K, 0% used [0xe02a0000,0xe02a0000,0xe0540000)
to space 2688K, 0% used [0xe0000000,0xe0000000,0xe02a0000)
PSOldGen total 43712K, used 0K [0xb4540000, 0xb6ff0000, 0xdeff0000)
object space 43712K, 0% used [0xb4540000,0xb4540000,0xb6ff0000)
PSPermGen total 16384K, used 2423K [0xb0540000, 0xb1540000, 0xb4540000)
object space 16384K, 14% used [0xb0540000,0xb079dca0,0xb1540000)
Code Cache [0xf4600000, 0xf4840000, 0xf7600000)
total_blobs=92 nmethods=0 adapters=59 free_code_cache=50028608
Dynamic libraries:
00110000-00113000 ---p 00000000 00:00 0
00113000-00161000 rwxp 00000000 00:00 0
00161000-0016d000 r-xp 00000000 fd:00 788033
/usr/jdk/i586/jdk1.7.0/jre/lib/i386/libverify.so
0016d000-0016e000 rw-p 0000c000 fd:00 788033
/usr/jdk/i586/jdk1.7.0/jre/lib/i386/libverify.so
0016e000-00179000 r-xp 00000000 fd:00 71527
/lib/libnss_files-2.12.90.so
00179000-0017a000 r--p 0000a000 fd:00 71527
/lib/libnss_files-2.12.90.so
0017a000-0017b000 rw-p 0000b000 fd:00 71527
/lib/libnss_files-2.12.90.so
0017b000-0017c000 ---p 00000000 00:00 0
0017c000-001fc000 rwxp 00000000 00:00 0
0020e000-00231000 r-xp 00000000 fd:00 788050
/usr/jdk/i586/jdk1.7.0/jre/lib/i386/libjava.so
00231000-00232000 rw-p 00022000 fd:00 788050
/usr/jdk/i586/jdk1.7.0/jre/lib/i386/libjava.so
00232000-00233000 ---p 00000000 00:00 0
00233000-002b3000 rwxp 00000000 00:00 0
002b3000-002b4000 ---p 00000000 00:00 0
002b4000-00334000 rwxp 00000000 00:00 0
0033c000-00353000 r-xp 00000000 fd:00 788082
/usr/jdk/i586/jdk1.7.0/jre/lib/i386/libzip.so
00353000-00354000 rw-p 00017000 fd:00 788082
/usr/jdk/i586/jdk1.7.0/jre/lib/i386/libzip.so
00392000-00393000 ---p 00000000 00:00 0
00393000-00413000 rwxp 00000000 00:00 0
00413000-00414000 ---p 00000000 00:00 0
00414000-00494000 rwxp 00000000 00:00 0
00494000-00497000 ---p 00000000 00:00 0
00497000-004e5000 rwxp 00000000 00:00 0
004fa000-004fb000 r-xp 00000000 00:00 0 [vdso]
00507000-00508000 ---p 00000000 00:00 0
00508000-00588000 rwxp 00000000 00:00 0
00588000-0058b000 ---p 00000000 00:00 0
0058b000-005d9000 rwxp 00000000 00:00 0
00608000-00609000 ---p 00000000 00:00 0
00609000-00689000 rwxp 00000000 00:00 0
00689000-0068a000 ---p 00000000 00:00 0
0068a000-0070a000 rwxp 00000000 00:00 0
00726000-00739000 r-xp 00000000 fd:00 788054
/usr/jdk/i586/jdk1.7.0/jre/lib/i386/jli/libjli.so
00739000-0073a000 rw-p 00012000 fd:00 788054
/usr/jdk/i586/jdk1.7.0/jre/lib/i386/jli/libjli.so
0073a000-00e44000 r-xp 00000000 fd:00 788081
/usr/jdk/i586/jdk1.7.0/jre/lib/i386/server/libjvm.so
00e44000-00e8f000 rw-p 0070a000 fd:00 788081
/usr/jdk/i586/jdk1.7.0/jre/lib/i386/server/libjvm.so
00e8f000-012ad000 rw-p 00000000 00:00 0
02905000-02908000 ---p 00000000 00:00 0
02908000-02956000 rwxp 00000000 00:00 0
02c16000-02c19000 ---p 00000000 00:00 0
02c19000-02c67000 rwxp 00000000 00:00 0
04478000-04479000 ---p 00000000 00:00 0
04479000-044f9000 rwxp 00000000 00:00 0
06329000-0632a000 ---p 00000000 00:00 0
0632a000-063aa000 rwxp 00000000 00:00 0
06670000-06673000 ---p 00000000 00:00 0
06673000-066f1000 rwxp 00000000 00:00 0
07850000-07853000 ---p 00000000 00:00 0
07853000-078d1000 rwxp 00000000 00:00 0
08048000-08049000 r-xp 00000000 fd:00 534560
/usr/jdk/i586/jdk1.7.0/bin/java
08049000-0804a000 rw-p 00000000 fd:00 534560
/usr/jdk/i586/jdk1.7.0/bin/java
086c7000-086e8000 rw-p 00000000 00:00 0 [heap]
41bc2000-41be1000 r-xp 00000000 fd:00 23843
/lib/ld-2.12.90.so
41be2000-41be3000 r--p 0001f000 fd:00 23843
/lib/ld-2.12.90.so
41be3000-41be4000 rw-p 00020000 fd:00 23843
/lib/ld-2.12.90.so
41be6000-41d73000 r-xp 00000000 fd:00 18318
/lib/libc-2.12.90.so
41d73000-41d74000 ---p 0018d000 fd:00 18318
/lib/libc-2.12.90.so
41d74000-41d76000 r--p 0018d000 fd:00 18318
/lib/libc-2.12.90.so
41d76000-41d77000 rw-p 0018f000 fd:00 18318
/lib/libc-2.12.90.so
41d77000-41d7a000 rw-p 00000000 00:00 0
41d7c000-41d7f000 r-xp 00000000 fd:00 72441
/lib/libdl-2.12.90.so
41d7f000-41d80000 r--p 00002000 fd:00 72441
/lib/libdl-2.12.90.so
41d80000-41d81000 rw-p 00003000 fd:00 72441
/lib/libdl-2.12.90.so
41d83000-41d9b000 r-xp 00000000 fd:00 71511
/lib/libpthread-2.12.90.so
41d9b000-41d9c000 r--p 00017000 fd:00 71511
/lib/libpthread-2.12.90.so
41d9c000-41d9d000 rw-p 00018000 fd:00 71511
/lib/libpthread-2.12.90.so
41d9d000-41d9f000 rw-p 00000000 00:00 0
41f09000-41f11000 r-xp 00000000 fd:00 71535
/lib/librt-2.12.90.so
41f11000-41f12000 r--p 00007000 fd:00 71535
/lib/librt-2.12.90.so
41f12000-41f13000 rw-p 00008000 fd:00 71535
/lib/librt-2.12.90.so
42054000-4207c000 r-xp 00000000 fd:00 72439
/lib/libm-2.12.90.so
4207c000-4207d000 r--p 00027000 fd:00 72439
/lib/libm-2.12.90.so
4207d000-4207e000 rw-p 00028000 fd:00 72439
/lib/libm-2.12.90.so
aed00000-aed21000 rw-p 00000000 00:00 0
aed21000-aee00000 ---p 00000000 00:00 0
aef00000-aef21000 rw-p 00000000 00:00 0
aef21000-af000000 ---p 00000000 00:00 0
af000000-af021000 rw-p 00000000 00:00 0
af021000-af100000 ---p 00000000 00:00 0
af100000-af300000 r--p 00000000 fd:00 15035
/usr/lib/locale/locale-archive
af300000-af321000 rw-p 00000000 00:00 0
af321000-af400000 ---p 00000000 00:00 0
af400000-af421000 rw-p 00000000 00:00 0
af421000-af500000 ---p 00000000 00:00 0
af500000-af521000 rw-p 00000000 00:00 0
af521000-af600000 ---p 00000000 00:00 0
af649000-af800000 r--s 0384d000 fd:00 667399
/usr/jdk/i586/jdk1.7.0/jre/lib/rt.jar
af800000-af821000 rw-p 00000000 00:00 0
af821000-af900000 ---p 00000000 00:00 0
af900000-af9a9000 rw-p 00000000 00:00 0
af9a9000-afa00000 ---p 00000000 00:00 0
afa00000-afa21000 rw-p 00000000 00:00 0
afa21000-afb00000 ---p 00000000 00:00 0
afb00000-afb21000 rw-p 00000000 00:00 0
afb21000-afc00000 ---p 00000000 00:00 0
afc00000-afc21000 rw-p 00000000 00:00 0
afc21000-afd00000 ---p 00000000 00:00 0
afd00000-afd21000 rw-p 00000000 00:00 0
afd21000-afe00000 ---p 00000000 00:00 0
afe00000-afe21000 rw-p 00000000 00:00 0
afe21000-aff00000 ---p 00000000 00:00 0
aff00000-aff21000 rw-p 00000000 00:00 0
aff21000-b0000000 ---p 00000000 00:00 0
b0000000-b0021000 rw-p 00000000 00:00 0
b0021000-b0100000 ---p 00000000 00:00 0
b015f000-b01b1000 rw-p 00000000 00:00 0
b01b1000-b01c9000 rw-p 00000000 00:00 0
b01c9000-b01df000 rw-p 00000000 00:00 0
b01df000-b031f000 rw-p 00000000 00:00 0
b031f000-b0327000 rw-p 00000000 00:00 0
b0327000-b033f000 rw-p 00000000 00:00 0
b033f000-b0355000 rw-p 00000000 00:00 0
b0355000-b0494000 rw-p 00000000 00:00 0
b0494000-b049f000 rw-p 00000000 00:00 0
b049f000-b053f000 rw-p 00000000 00:00 0
b053f000-b1540000 rw-p 00000000 00:00 0
b1540000-b4540000 rw-p 00000000 00:00 0
b4540000-b6ff0000 rw-p 00000000 00:00 0
b6ff0000-deff0000 rw-p 00000000 00:00 0
deff0000-e0540000 rw-p 00000000 00:00 0
e0540000-f4540000 rw-p 00000000 00:00 0
f4540000-f4549000 rw-p 00000000 00:00 0
f4549000-f4600000 rw-p 00000000 00:00 0
f4600000-f4840000 rwxp 00000000 00:00 0
f4840000-f7700000 rw-p 00000000 00:00 0
f770a000-f770c000 rw-p 00000000 00:00 0
f7719000-f7721000 rw-s 00000000 fd:00 524344
/tmp/hsperfdata_forax/26924
f7721000-f7722000 rw-p 00000000 00:00 0
f7722000-f7723000 r--p 00000000 00:00 0
f7723000-f7724000 rw-p 00000000 00:00 0
ffa20000-ffa40000 rwxp 00000000 00:00 0 [stack]
ffa40000-ffa41000 rw-p 00000000 00:00 0
VM Arguments:
jvm_args: -XX:+UnlockExperimentalVMOptions -XX:+EnableInvokeDynamic
-Xverify:all
java_command: IndyTest
Launcher Type: SUN_STANDARD
Environment Variables:
JAVA_HOME=/usr/java
PATH=/home/forax/bin:/usr/java/bin:/home/forax/bin:/usr/java/bin:/usr/local/bin:/usr/bin:/bin:/usr/local/sbin:/usr/sbin:/sbin:.:/home/forax/bin:.
USERNAME=forax
SHELL=/bin/bash
DISPLAY=:0.0
Signal Handlers:
SIGSEGV: [libjvm.so+0x686300], sa_mask[0]=0x7ffbfeff, sa_flags=0x10000004
SIGBUS: [libjvm.so+0x686300], sa_mask[0]=0x7ffbfeff, sa_flags=0x10000004
SIGFPE: [libjvm.so+0x55a1d0], sa_mask[0]=0x7ffbfeff, sa_flags=0x10000004
SIGPIPE: [libjvm.so+0x55a1d0], sa_mask[0]=0x7ffbfeff, sa_flags=0x10000004
SIGXFSZ: [libjvm.so+0x55a1d0], sa_mask[0]=0x7ffbfeff, sa_flags=0x10000004
SIGILL: [libjvm.so+0x55a1d0], sa_mask[0]=0x7ffbfeff, sa_flags=0x10000004
SIGUSR1: SIG_DFL, sa_mask[0]=0x00000000, sa_flags=0x00000000
SIGUSR2: [libjvm.so+0x5599b0], sa_mask[0]=0x00000000, sa_flags=0x10000004
SIGHUP: [libjvm.so+0x55bc40], sa_mask[0]=0x7ffbfeff, sa_flags=0x10000004
SIGINT: [libjvm.so+0x55bc40], sa_mask[0]=0x7ffbfeff, sa_flags=0x10000004
SIGTERM: [libjvm.so+0x55bc40], sa_mask[0]=0x7ffbfeff, sa_flags=0x10000004
SIGQUIT: [libjvm.so+0x55bc40], sa_mask[0]=0x7ffbfeff, sa_flags=0x10000004
--------------- S Y S T E M ---------------
OS:Fedora release 14 (Laughlin)
uname:Linux 2.6.35.10-72.fc14.x86_64 #1 SMP Mon Dec 20 21:14:22 UTC 2010 x86_64
libc:glibc 2.12.90 NPTL 2.12.90
rlimit: STACK 8192k, CORE 0k, NPROC 1024, NOFILE 1024, AS infinity
load average:0.09 0.11 0.07
/proc/meminfo:
MemTotal: 8126572 kB
MemFree: 2021592 kB
Buffers: 476508 kB
Cached: 3328372 kB
SwapCached: 0 kB
Active: 3518280 kB
Inactive: 2023684 kB
Active(anon): 1721688 kB
Inactive(anon): 22408 kB
Active(file): 1796592 kB
Inactive(file): 2001276 kB
Unevictable: 16 kB
Mlocked: 16 kB
SwapTotal: 10223612 kB
SwapFree: 10223612 kB
Dirty: 1540 kB
Writeback: 0 kB
AnonPages: 1736816 kB
Mapped: 132828 kB
Shmem: 7012 kB
Slab: 290812 kB
SReclaimable: 262756 kB
SUnreclaim: 28056 kB
KernelStack: 3888 kB
PageTables: 36212 kB
NFS_Unstable: 0 kB
Bounce: 0 kB
WritebackTmp: 0 kB
CommitLimit: 14286896 kB
Committed_AS: 2843352 kB
VmallocTotal: 34359738367 kB
VmallocUsed: 177596 kB
VmallocChunk: 34359556924 kB
HardwareCorrupted: 0 kB
HugePages_Total: 0
HugePages_Free: 0
HugePages_Rsvd: 0
HugePages_Surp: 0
Hugepagesize: 2048 kB
DirectMap4k: 22908 kB
DirectMap2M: 8298496 kB
CPU:total 8 (4 cores per cpu, 2 threads per core) family 6 model 30 stepping 5,
cmov, cx8, fxsr, mmx, sse, sse2, sse3, ssse3, sse4.1, sse4.2, popcnt, ht
/proc/cpuinfo:
processor : 0
vendor_id : GenuineIntel
cpu family : 6
model : 30
model name : Intel(R) Core(TM) i7 CPU Q 840 @ 1.87GHz
stepping : 5
cpu MHz : 1199.000
cache size : 8192 KB
physical id : 0
siblings : 8
core id : 0
cpu cores : 4
apicid : 0
initial apicid : 0
fpu : yes
fpu_exception : yes
cpuid level : 11
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 dtes64 monitor ds_cpl vmx smx est tm2 ssse3 cx16 xtpr pdcm sse4_1 sse4_2
popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips : 3723.95
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 : 30
model name : Intel(R) Core(TM) i7 CPU Q 840 @ 1.87GHz
stepping : 5
cpu MHz : 1199.000
cache size : 8192 KB
physical id : 0
siblings : 8
core id : 1
cpu cores : 4
apicid : 2
initial apicid : 2
fpu : yes
fpu_exception : yes
cpuid level : 11
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 dtes64 monitor ds_cpl vmx smx est tm2 ssse3 cx16 xtpr pdcm sse4_1 sse4_2
popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips : 3725.44
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 : 30
model name : Intel(R) Core(TM) i7 CPU Q 840 @ 1.87GHz
stepping : 5
cpu MHz : 1199.000
cache size : 8192 KB
physical id : 0
siblings : 8
core id : 2
cpu cores : 4
apicid : 4
initial apicid : 4
fpu : yes
fpu_exception : yes
cpuid level : 11
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 dtes64 monitor ds_cpl vmx smx est tm2 ssse3 cx16 xtpr pdcm sse4_1 sse4_2
popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips : 3722.94
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 : 30
model name : Intel(R) Core(TM) i7 CPU Q 840 @ 1.87GHz
stepping : 5
cpu MHz : 1199.000
cache size : 8192 KB
physical id : 0
siblings : 8
core id : 3
cpu cores : 4
apicid : 6
initial apicid : 6
fpu : yes
fpu_exception : yes
cpuid level : 11
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 dtes64 monitor ds_cpl vmx smx est tm2 ssse3 cx16 xtpr pdcm sse4_1 sse4_2
popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips : 3723.98
clflush size : 64
cache_alignment : 64
address sizes : 36 bits physical, 48 bits virtual
power management:
processor : 4
vendor_id : GenuineIntel
cpu family : 6
model : 30
model name : Intel(R) Core(TM) i7 CPU Q 840 @ 1.87GHz
stepping : 5
cpu MHz : 1867.000
cache size : 8192 KB
physical id : 0
siblings : 8
core id : 0
cpu cores : 4
apicid : 1
initial apicid : 1
fpu : yes
fpu_exception : yes
cpuid level : 11
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 dtes64 monitor ds_cpl vmx smx est tm2 ssse3 cx16 xtpr pdcm sse4_1 sse4_2
popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips : 3724.30
clflush size : 64
cache_alignment : 64
address sizes : 36 bits physical, 48 bits virtual
power management:
processor : 5
vendor_id : GenuineIntel
cpu family : 6
model : 30
model name : Intel(R) Core(TM) i7 CPU Q 840 @ 1.87GHz
stepping : 5
cpu MHz : 1199.000
cache size : 8192 KB
physical id : 0
siblings : 8
core id : 1
cpu cores : 4
apicid : 3
initial apicid : 3
fpu : yes
fpu_exception : yes
cpuid level : 11
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 dtes64 monitor ds_cpl vmx smx est tm2 ssse3 cx16 xtpr pdcm sse4_1 sse4_2
popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips : 3723.98
clflush size : 64
cache_alignment : 64
address sizes : 36 bits physical, 48 bits virtual
power management:
processor : 6
vendor_id : GenuineIntel
cpu family : 6
model : 30
model name : Intel(R) Core(TM) i7 CPU Q 840 @ 1.87GHz
stepping : 5
cpu MHz : 1199.000
cache size : 8192 KB
physical id : 0
siblings : 8
core id : 2
cpu cores : 4
apicid : 5
initial apicid : 5
fpu : yes
fpu_exception : yes
cpuid level : 11
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 dtes64 monitor ds_cpl vmx smx est tm2 ssse3 cx16 xtpr pdcm sse4_1 sse4_2
popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips : 3723.98
clflush size : 64
cache_alignment : 64
address sizes : 36 bits physical, 48 bits virtual
power management:
processor : 7
vendor_id : GenuineIntel
cpu family : 6
model : 30
model name : Intel(R) Core(TM) i7 CPU Q 840 @ 1.87GHz
stepping : 5
cpu MHz : 1199.000
cache size : 8192 KB
physical id : 0
siblings : 8
core id : 3
cpu cores : 4
apicid : 7
initial apicid : 7
fpu : yes
fpu_exception : yes
cpuid level : 11
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 dtes64 monitor ds_cpl vmx smx est tm2 ssse3 cx16 xtpr pdcm sse4_1 sse4_2
popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips : 3724.92
clflush size : 64
cache_alignment : 64
address sizes : 36 bits physical, 48 bits virtual
power management:
Memory: 4k page, physical 8126572k(2021592k free), swap 10223612k(10223612k
free)
vm_info: Java HotSpot(TM) Server VM (20.0-b04) for linux-x86 JRE
(1.7.0-ea-b123), built on Dec 22 2010 01:06:16 by "java_re" with gcc 4.3.0
20080428 (Red Hat 4.3.0-8)
time: Wed Jan 5 02:27:56 2011
elapsed time: 0 seconds
_______________________________________________
mlvm-dev mailing list
mlvm-dev@openjdk.java.net
http://mail.openjdk.java.net/mailman/listinfo/mlvm-dev
