[Bug 278] New: SIGSEGV in 64 bit JDK 1.6 when using JNI, and both library and Java app are threaded
bugzilla-daemon at icedtea.classpath.org
bugzilla-daemon at icedtea.classpath.org
Wed Jan 7 06:05:56 PST 2009
http://icedtea.classpath.org/bugzilla/show_bug.cgi?id=278
Summary: SIGSEGV in 64 bit JDK 1.6 when using JNI, and both
library and Java app are threaded
Product: IcedTea
Version: unspecified
Platform: PC
OS/Version: Linux
Status: NEW
Severity: normal
Priority: P2
Component: IcedTea
AssignedTo: unassigned at icedtea.classpath.org
ReportedBy: bruce.roscherr at citi.com
I am getting a SIGSEGV from the JVM when I run an app that uses a large amount
of memory, calls a native library that is threaded, and the java app
subsequently uses threads. I hope someone is in the position to test this bug,
as it seems to need a lot of moving parts.
I have had the same bug when using a library from Intel, and from another
vendor, MOSEK. In both cases I was able to reproduce the bug with minor tweaks
to example code supplied by each vendor, hopefully thereby removing user error.
I ran both of these on RedHat (glibc-2.5 based) and Ubuntu (glibc-2.7) for
different JDK 1.6 releases, always with the same result.
The basic structure of the app that causes the crash is this:
1. Create a few large arrays, 4 arrays with 10 million elements each will do
the trick, and fill them with random numbers, call them A, B, C, D
2. Call a function that uses JNI to call a threaded C function, doesnn't need
to involve A, B, C or D
3. Spawn a couple of Java threads and manipulate the arrays you created
initially, do dumb things like A=B+C, D=B+C.
This should crash your 64 bit JVM. It always crashes after the call to the
native library while working in the Java threads.
Here is a crash log from one of these failures:
#
# An unexpected error has been detected by Java Runtime Environment:
#
# SIGSEGV (0xb) at pc=0x000000382c80dd4d, pid=11407, tid=1084881216
#
# Java VM: OpenJDK 64-Bit Server VM (1.6.0_0-b11 mixed mode linux-amd64)
# Problematic frame:
# C [libpthread.so.0+0xdd4d] raise+0x2d
#
# If you would like to submit a bug report, please visit:
# http://icedtea.classpath.org/bugzilla
#
--------------- T H R E A D ---------------
Current thread is native thread
siginfo:si_signo=SIGSEGV: si_errno=0, si_code=-6 (FPE_FLTOVF),
si_addr=0x000164a800002c8f
Registers:
RAX=0x0000000000000000, RBX=0x0000000000000000, RCX=0xffffffffffffffff,
RDX=0x000000000000000b
RSP=0x0000000040a9f068, RBP=0x0000000040a9f130, RSI=0x0000000000002ca3,
RDI=0x0000000000002c8f
R8 =0x0000000003347050, R9 =0x0000000000000001, R10=0x0000000000000000,
R11=0x0000000000000202
R12=0x0000000000000000, R13=0x0000000000000000, R14=0x00002aabb59ab700,
R15=0x0000000000000020
RIP=0x000000382c80dd4d, EFL=0x0000000000000202, CSGSFS=0x0000000000000033,
ERR=0x0000000000000000
TRAPNO=0x0000000000000000
Top of Stack: (sp=0x0000000040a9f068)
0x0000000040a9f068: 00002aabb589aa21 fffffffe7fffffff
0x0000000040a9f078: ffffffffffffffff ffffffffffffffff
0x0000000040a9f088: ffffffffffffffff ffffffffffffffff
0x0000000040a9f098: ffffffffffffffff ffffffffffffffff
0x0000000040a9f0a8: ffffffffffffffff ffffffffffffffff
0x0000000040a9f0b8: ffffffffffffffff ffffffffffffffff
0x0000000040a9f0c8: ffffffffffffffff ffffffffffffffff
0x0000000040a9f0d8: ffffffffffffffff ffffffffffffffff
0x0000000040a9f0e8: ffffffffffffffff 0000000000000000
0x0000000040a9f0f8: 0000000040aa0000 0000000000001000
0x0000000040a9f108: 0000000000000000 000000004963b8f2
0x0000000040a9f118: 000000001ced22d8 000000004963b8f2
0x0000000040a9f128: 000000000005e117 0000000000000000
0x0000000040a9f138: 000000382c8062f7 0000000000000000
0x0000000040a9f148: 0000000040a9f940 0000000000000000
0x0000000040a9f158: 0000000000000000 0000000000000000
0x0000000040a9f168: 0000000000000000 0000000000000000
0x0000000040a9f178: 0000000000000000 0000000000000000
0x0000000040a9f188: 0000000000000000 0000000000000000
0x0000000040a9f198: 0000000000000000 0000000000000000
0x0000000040a9f1a8: 0000000000000000 0000000000000000
0x0000000040a9f1b8: 0000000000000000 0000000000000000
0x0000000040a9f1c8: 0000000000000000 0000000040a9f940
0x0000000040a9f1d8: 5a917365255b1a74 0000000000000000
0x0000000040a9f1e8: 0000000000000000 0000000040aa0000
0x0000000040a9f1f8: 0000000000001000 5a91736565f2eb34
0x0000000040a9f208: 5a91735d09db78c9 0000000000000000
0x0000000040a9f218: 0000000000000000 0000000000000000
0x0000000040a9f228: 0000000000000000 0000000000000000
0x0000000040a9f238: 0000000000000000 0000000000000000
0x0000000040a9f248: 0000000040a9f940 0000000000000000
0x0000000040a9f258: 000000382bcd1e3d 0000000000000000
Instructions: (pc=0x000000382c80dd4d)
0x000000382c80dd3d: b8 ea 00 00 00 48 63 d1 48 63 f6 48 63 ff 0f 05
0x000000382c80dd4d: 48 3d 00 f0 ff ff 89 c2 77 03 89 d0 c3 48 8b 05
Stack: [0x0000000040a8f000,0x0000000040aa0000], sp=0x0000000040a9f068, free
space=64k
Native frames: (J=compiled Java code, j=interpreted, Vv=VM code, C=native code)
C [libpthread.so.0+0xdd4d] raise+0x2d
--------------- P R O C E S S ---------------
VM state:not at safepoint (normal execution)
VM Mutex/Monitor currently owned by a thread: None
Heap
PSYoungGen total 305856K, used 131463K [0x00002aab5e4d0000,
0x00002aab73a20000, 0x00002aabb3a20000)
eden space 262208K, 50% used
[0x00002aab5e4d0000,0x00002aab66531f88,0x00002aab6e4e0000)
from space 43648K, 0% used
[0x00002aab70f80000,0x00002aab70f80000,0x00002aab73a20000)
to space 43648K, 0% used
[0x00002aab6e4e0000,0x00002aab6e4e0000,0x00002aab70f80000)
PSOldGen total 699072K, used 0K [0x00002aaab3a20000,
0x00002aaade4d0000, 0x00002aab5e4d0000)
object space 699072K, 0% used
[0x00002aaab3a20000,0x00002aaab3a20000,0x00002aaade4d0000)
PSPermGen total 21248K, used 3417K [0x00002aaaae620000,
0x00002aaaafae0000, 0x00002aaab3a20000)
object space 21248K, 16% used
[0x00002aaaae620000,0x00002aaaae9765e0,0x00002aaaafae0000)
Dynamic libraries:
00400000-00409000 r-xp 00000000 08:02 3521722
/usr/lib/jvm/java-1.6.0-openjdk-1.6.0.0.x86_64/bin/java
00608000-0060a000 rw-p 00008000 08:02 3521722
/usr/lib/jvm/java-1.6.0-openjdk-1.6.0.0.x86_64/bin/java
03188000-0345b000 rw-p 03188000 00:00 0
40186000-40187000 ---p 40186000 00:00 0
40187000-40287000 rwxp 40187000 00:00 0
40287000-40288000 ---p 40287000 00:00 0
40288000-40388000 rwxp 40288000 00:00 0
40388000-40389000 ---p 40388000 00:00 0
40389000-40489000 rwxp 40389000 00:00 0
40489000-4048a000 ---p 40489000 00:00 0
4048a000-4058a000 rwxp 4048a000 00:00 0
4058a000-4058b000 ---p 4058a000 00:00 0
4058b000-4068b000 rwxp 4058b000 00:00 0
4068b000-4068c000 ---p 4068b000 00:00 0
4068c000-4078c000 rwxp 4068c000 00:00 0
4078c000-4078d000 ---p 4078c000 00:00 0
4078d000-4088d000 rwxp 4078d000 00:00 0
4088d000-4088e000 ---p 4088d000 00:00 0
4088e000-4098e000 rwxp 4088e000 00:00 0
4098e000-4098f000 ---p 4098e000 00:00 0
4098f000-40a8f000 rwxp 4098f000 00:00 0
40a8f000-40a90000 ---p 40a8f000 00:00 0
40a90000-40aa0000 rwxp 40a90000 00:00 0
40aa0000-40aa1000 ---p 40aa0000 00:00 0
40aa1000-40e99000 rwxp 40aa1000 00:00 0
40f10000-40f13000 ---p 40f10000 00:00 0
40f13000-41011000 rwxp 40f13000 00:00 0
41011000-41014000 ---p 41011000 00:00 0
41014000-41112000 rwxp 41014000 00:00 0
41112000-41115000 ---p 41112000 00:00 0
41115000-41213000 rwxp 41115000 00:00 0
41213000-41216000 ---p 41213000 00:00 0
41216000-41314000 rwxp 41216000 00:00 0
41314000-41317000 ---p 41314000 00:00 0
41317000-41415000 rwxp 41317000 00:00 0
41415000-41418000 ---p 41415000 00:00 0
41418000-41516000 rwxp 41418000 00:00 0
41516000-41519000 ---p 41516000 00:00 0
41519000-41617000 rwxp 41519000 00:00 0
41617000-41618000 ---p 41617000 00:00 0
41618000-41718000 rwxp 41618000 00:00 0
41718000-41719000 ---p 41718000 00:00 0
41719000-42119000 rwxp 41719000 00:00 0
42119000-4211c000 ---p 42119000 00:00 0
4211c000-4221a000 rwxp 4211c000 00:00 0
4221a000-4221b000 ---p 4221a000 00:00 0
4221b000-42613000 rwxp 4221b000 00:00 0
42613000-42614000 ---p 42613000 00:00 0
42614000-42a0c000 rwxp 42614000 00:00 0
42a0c000-42a0d000 ---p 42a0c000 00:00 0
42a0d000-42e06000 rwxp 42a0d000 00:00 0
42e06000-42e07000 ---p 42e06000 00:00 0
42e07000-43200000 rwxp 42e07000 00:00 0
43200000-43201000 ---p 43200000 00:00 0
43201000-435fa000 rwxp 43201000 00:00 0
435fa000-435fb000 ---p 435fa000 00:00 0
435fb000-439f4000 rwxp 435fb000 00:00 0
439f4000-439f7000 ---p 439f4000 00:00 0
439f7000-43af5000 rwxp 439f7000 00:00 0
43af5000-43af8000 ---p 43af5000 00:00 0
43af8000-43bf6000 rwxp 43af8000 00:00 0
382b800000-382b81a000 r-xp 00000000 08:02 2312950
/lib64/ld-2.5.so
382ba1a000-382ba1b000 r--p 0001a000 08:02 2312950
/lib64/ld-2.5.so
382ba1b000-382ba1c000 rw-p 0001b000 08:02 2312950
/lib64/ld-2.5.so
382bc00000-382bd4a000 r-xp 00000000 08:02 2312952
/lib64/libc-2.5.so
382bd4a000-382bf4a000 ---p 0014a000 08:02 2312952
/lib64/libc-2.5.so
382bf4a000-382bf4e000 r--p 0014a000 08:02 2312952
/lib64/libc-2.5.so
382bf4e000-382bf4f000 rw-p 0014e000 08:02 2312952
/lib64/libc-2.5.so
382bf4f000-382bf54000 rw-p 382bf4f000 00:00 0
382c000000-382c002000 r-xp 00000000 08:02 1661404
/lib64/libdl-2.5.so
382c002000-382c202000 ---p 00002000 08:02 1661404
/lib64/libdl-2.5.so
382c202000-382c203000 r--p 00002000 08:02 1661404
/lib64/libdl-2.5.so
382c203000-382c204000 rw-p 00003000 08:02 1661404
/lib64/libdl-2.5.so
382c400000-382c404000 r-xp 00000000 08:02 3528267
/usr/lib/jvm/java-1.6.0-openjdk-1.6.0.0.x86_64/jre/lib/amd64/jli/libjli.so
382c404000-382c603000 ---p 00004000 08:02 3528267
/usr/lib/jvm/java-1.6.0-openjdk-1.6.0.0.x86_64/jre/lib/amd64/jli/libjli.so
382c603000-382c604000 rw-p 00003000 08:02 3528267
/usr/lib/jvm/java-1.6.0-openjdk-1.6.0.0.x86_64/jre/lib/amd64/jli/libjli.so
382c800000-382c815000 r-xp 00000000 08:02 1661429
/lib64/libpthread-2.5.so
382c815000-382ca14000 ---p 00015000 08:02 1661429
/lib64/libpthread-2.5.so
382ca14000-382ca15000 r--p 00014000 08:02 1661429
/lib64/libpthread-2.5.so
382ca15000-382ca16000 rw-p 00015000 08:02 1661429
/lib64/libpthread-2.5.so
382ca16000-382ca1a000 rw-p 382ca16000 00:00 0
382cc00000-382cc14000 r-xp 00000000 08:02 1883612
/usr/lib64/libz.so.1.2.3
382cc14000-382ce13000 ---p 00014000 08:02 1883612
/usr/lib64/libz.so.1.2.3
382ce13000-382ce14000 rw-p 00013000 08:02 1883612
/usr/lib64/libz.so.1.2.3
3830400000-3830407000 r-xp 00000000 08:02 2312958
/lib64/librt-2.5.so
3830407000-3830607000 ---p 00007000 08:02 2312958
/lib64/librt-2.5.so
3830607000-3830608000 r--p 00007000 08:02 2312958
/lib64/librt-2.5.so
3830608000-3830609000 rw-p 00008000 08:02 2312958
/lib64/librt-2.5.so
3831c00000-3831c0d000 r-xp 00000000 08:02 1661403
/lib64/libgcc_s-4.1.2-20080102.so.1
3831c0d000-3831e0d000 ---p 0000d000 08:02 1661403
/lib64/libgcc_s-4.1.2-20080102.so.1
3831e0d000-3831e0e000 rw-p 0000d000 08:02 1661403
/lib64/libgcc_s-4.1.2-20080102.so.1
3835e00000-3835e15000 r-xp 00000000 08:02 2313092
/lib64/libnsl-2.5.so
3835e15000-3836014000 ---p 00015000 08:02 2313092
/lib64/libnsl-2.5.so
3836014000-3836015000 r--p 00014000 08:02 2313092
/lib64/libnsl-2.5.so
3836015000-3836016000 rw-p 00015000 08:02 2313092
/lib64/libnsl-2.5.so
3836016000-3836018000 rw-p 3836016000 00:00 0
2aaaaaaab000-2aaaaaad3000 rw-p 2aaaaaaab000 00:00 0
2aaaaaad5000-2aaaaaad6000 r--p 2aaaaaad5000 00:00 0
2aaaaaad6000-2aaaaaad7000 rwxp 2aaaaaad6000 00:00 0
2aaaaaad7000-2aaaaaadf000 r-xp 00000000 08:02 3521163
/usr/lib/jvm/java-1.6.0-openjdk-1.6.0.0.x86_64/jre/lib/amd64/native_threads/libhpi.so
2aaaaaadf000-2aaaaacde000 ---p 00008000 08:02 3521163
/usr/lib/jvm/java-1.6.0-openjdk-1.6.0.0.x86_64/jre/lib/amd64/native_threads/libhpi.so
2aaaaacde000-2aaaaacdf000 rw-p 00007000 08:02 3521163
/usr/lib/jvm/java-1.6.0-openjdk-1.6.0.0.x86_64/jre/lib/amd64/native_threads/libhpi.so
2aaaaacdf000-2aaaaace0000 rw-p 2aaaaacdf000 00:00 0
2aaaaace0000-2aaaaace8000 rw-s 00000000 00:14 22856
/tmp/hsperfdata_brucer/11407
2aaaaad07000-2aaaaad11000 r-xp 00000000 08:02 2312921
/lib64/libnss_files-2.5.so
2aaaaad11000-2aaaaaf10000 ---p 0000a000 08:02 2312921
/lib64/libnss_files-2.5.so
2aaaaaf10000-2aaaaaf11000 r--p 00009000 08:02 2312921
/lib64/libnss_files-2.5.so
2aaaaaf11000-2aaaaaf12000 rw-p 0000a000 08:02 2312921
/lib64/libnss_files-2.5.so
2aaaaaf12000-2aaaaaf20000 r-xp 00000000 08:02 3521160
/usr/lib/jvm/java-1.6.0-openjdk-1.6.0.0.x86_64/jre/lib/amd64/libverify.so
2aaaaaf20000-2aaaab11f000 ---p 0000e000 08:02 3521160
/usr/lib/jvm/java-1.6.0-openjdk-1.6.0.0.x86_64/jre/lib/amd64/libverify.so
2aaaab11f000-2aaaab121000 rw-p 0000d000 08:02 3521160
/usr/lib/jvm/java-1.6.0-openjdk-1.6.0.0.x86_64/jre/lib/amd64/libverify.so
2aaaab121000-2aaaab14c000 r-xp 00000000 08:02 3521142
/usr/lib/jvm/java-1.6.0-openjdk-1.6.0.0.x86_64/jre/lib/amd64/libjava.so
2aaaab14c000-2aaaab34c000 ---p 0002b000 08:02 3521142
/usr/lib/jvm/java-1.6.0-openjdk-1.6.0.0.x86_64/jre/lib/amd64/libjava.so
2aaaab34c000-2aaaab350000 rw-p 0002b000 08:02 3521142
/usr/lib/jvm/java-1.6.0-openjdk-1.6.0.0.x86_64/jre/lib/amd64/libjava.so
2aaaab350000-2aaaab357000 r-xp 00000000 08:02 3521161
/usr/lib/jvm/java-1.6.0-openjdk-1.6.0.0.x86_64/jre/lib/amd64/libzip.so
2aaaab357000-2aaaab556000 ---p 00007000 08:02 3521161
/usr/lib/jvm/java-1.6.0-openjdk-1.6.0.0.x86_64/jre/lib/amd64/libzip.so
2aaaab556000-2aaaab557000 rw-p 00006000 08:02 3521161
/usr/lib/jvm/java-1.6.0-openjdk-1.6.0.0.x86_64/jre/lib/amd64/libzip.so
2aaaab557000-2aaaab7c7000 rwxp 2aaaab557000 00:00 0
2aaaab7c7000-2aaaae557000 rwxp 2aaaab7c7000 00:00 0
2aaaae557000-2aaaae561000 rwxp 2aaaae557000 00:00 0
2aaaae561000-2aaaae617000 rwxp 2aaaae561000 00:00 0
2aaaae620000-2aaaafae0000 rwxp 2aaaae620000 00:00 0
2aaaafae0000-2aaab3a20000 rwxp 2aaaafae0000 00:00 0
2aaab3a20000-2aaade4d0000 rwxp 2aaab3a20000 00:00 0
2aaade4d0000-2aab5e4d0000 rwxp 2aaade4d0000 00:00 0
2aab5e4d0000-2aab73a20000 rwxp 2aab5e4d0000 00:00 0
2aab73a20000-2aabb3a20000 rwxp 2aab73a20000 00:00 0
2aabb3a20000-2aabb3a2b000 rwxp 2aabb3a20000 00:00 0
2aabb3a2b000-2aabb3a4a000 rwxp 2aabb3a2b000 00:00 0
2aabb3a4a000-2aabb3ba0000 rwxp 2aabb3a4a000 00:00 0
2aabb3ba0000-2aabb3f9f000 rwxp 2aabb3ba0000 00:00 0
2aabb3f9f000-2aabb404a000 rwxp 2aabb3f9f000 00:00 0
2aabb404a000-2aabb424a000 rwxp 2aabb404a000 00:00 0
2aabb424a000-2aabb43a1000 rwxp 2aabb424a000 00:00 0
2aabb43a1000-2aabb47a1000 rwxp 2aabb43a1000 00:00 0
2aabb47a1000-2aabb47ac000 rwxp 2aabb47a1000 00:00 0
2aabb47ac000-2aabb47cb000 rwxp 2aabb47ac000 00:00 0
2aabb47cb000-2aabb4969000 r--s 01803000 08:02 3521228
/usr/lib/jvm/java-1.6.0-openjdk-1.6.0.0.x86_64/jre/lib/rt.jar
2aabb4969000-2aabb4ac7000 rw-p 2aabb4969000 00:00 0
2aabb4ac7000-2aabb4ad0000 r--s 00060000 08:02 3521184
/usr/lib/jvm/java-1.6.0-openjdk-1.6.0.0.x86_64/jre/lib/ext/gnome-java-bridge.jar
2aabb4ad0000-2aabb4ad2000 r--s 0000b000 08:05 68059640
/data1/bruce/java/mosek/5/tools/platform/linux64x86/bin/mosek.jar
2aabb4ad2000-2aabb4ad5000 r--s 00039000 08:02 3521213
/usr/lib/jvm/java-1.6.0-openjdk-1.6.0.0.x86_64/jre/lib/jsse.jar
2aabb4ad5000-2aabb4b25000 r-xp 00000000 08:05 68059648
/data1/bruce/java/mosek/5/tools/platform/linux64x86/bin/libmosekjava5_0.so
2aabb4b25000-2aabb4c25000 ---p 00050000 08:05 68059648
/data1/bruce/java/mosek/5/tools/platform/linux64x86/bin/libmosekjava5_0.so
2aabb4c25000-2aabb4c26000 rw-p 00050000 08:05 68059648
/data1/bruce/java/mosek/5/tools/platform/linux64x86/bin/libmosekjava5_0.so
2aabb4c26000-2aabb528c000 r-xp 00000000 08:05 68059641
/data1/bruce/java/mosek/5/tools/platform/linux64x86/bin/libmosek64.so.5.0
2aabb528c000-2aabb538b000 ---p 00666000 08:05 68059641
/data1/bruce/java/mosek/5/tools/platform/linux64x86/bin/libmosek64.so.5.0
2aabb538b000-2aabb53bd000 rw-p 00665000 08:05 68059641
/data1/bruce/java/mosek/5/tools/platform/linux64x86/bin/libmosek64.so.5.0
2aabb53bd000-2aabb53c0000 rw-p 2aabb53bd000 00:00 0
2aabb53c0000-2aabb53fe000 r-xp 00000000 08:05 68059639
/data1/bruce/java/mosek/5/tools/platform/linux64x86/bin/libirc.so
2aabb53fe000-2aabb54fd000 ---p 0003e000 08:05 68059639
/data1/bruce/java/mosek/5/tools/platform/linux64x86/bin/libirc.so
2aabb54fd000-2aabb54ff000 rw-p 0003d000 08:05 68059639
/data1/bruce/java/mosek/5/tools/platform/linux64x86/bin/libirc.so
2aabb54ff000-2aabb5500000 rw-p 2aabb54ff000 00:00 0
2aabb5500000-2aabb5765000 r-xp 00000000 08:05 68059657
/data1/bruce/java/mosek/5/tools/platform/linux64x86/bin/libimf.so
2aabb5765000-2aabb5864000 ---p 00265000 08:05 68059657
/data1/bruce/java/mosek/5/tools/platform/linux64x86/bin/libimf.so
2aabb5864000-2aabb5869000 rw-p 00264000 08:05 68059657
/data1/bruce/java/mosek/5/tools/platform/linux64x86/bin/libimf.so
2aabb5869000-2aabb58a9000 r-xp 00000000 08:05 68059643
/data1/bruce/java/mosek/5/tools/platform/linux64x86/bin/libguide.so
2aabb58a9000-2aabb59a8000 ---p 00040000 08:05 68059643
/data1/bruce/java/mosek/5/tools/platform/linux64x86/bin/libguide.so
2aabb59a8000-2aabb59ab000 rw-p 0003f000 08:05 68059643
/data1/bruce/java/mosek/5/tools/platform/linux64x86/bin/libguide.so
2aabb59ab000-2aabb59b1000 rw-p 2aabb59ab000 00:00 0
2aabb59b1000-2aabb59d1000 r-xp 00000000 08:05 68059635
/data1/bruce/java/mosek/5/tools/platform/linux64x86/bin/libsvml.so
2aabb59d1000-2aabb5ad0000 ---p 00020000 08:05 68059635
/data1/bruce/java/mosek/5/tools/platform/linux64x86/bin/libsvml.so
2aabb5ad0000-2aabb5af4000 rw-p 0001f000 08:05 68059635
/data1/bruce/java/mosek/5/tools/platform/linux64x86/bin/libsvml.so
2aabb8000000-2aabb8021000 rw-p 2aabb8000000 00:00 0
2aabb8021000-2aabbc000000 ---p 2aabb8021000 00:00 0
2ba5d7d82000-2ba5d7d84000 rw-p 2ba5d7d82000 00:00 0
2ba5d7dab000-2ba5d7dae000 rw-p 2ba5d7dab000 00:00 0
2ba5d7dae000-2ba5d84ea000 r-xp 00000000 08:02 3521167
/usr/lib/jvm/java-1.6.0-openjdk-1.6.0.0.x86_64/jre/lib/amd64/server/libjvm.so
2ba5d84ea000-2ba5d86ea000 ---p 0073c000 08:02 3521167
/usr/lib/jvm/java-1.6.0-openjdk-1.6.0.0.x86_64/jre/lib/amd64/server/libjvm.so
2ba5d86ea000-2ba5d8762000 rw-p 0073c000 08:02 3521167
/usr/lib/jvm/java-1.6.0-openjdk-1.6.0.0.x86_64/jre/lib/amd64/server/libjvm.so
2ba5d8762000-2ba5d879b000 rw-p 2ba5d8762000 00:00 0
2ba5d87c2000-2ba5d8844000 r-xp 00000000 08:02 1661430
/lib64/libm-2.5.so
2ba5d8844000-2ba5d8a43000 ---p 00082000 08:02 1661430
/lib64/libm-2.5.so
2ba5d8a43000-2ba5d8a44000 r--p 00081000 08:02 1661430
/lib64/libm-2.5.so
2ba5d8a44000-2ba5d8a45000 rw-p 00082000 08:02 1661430
/lib64/libm-2.5.so
7fffd2d12000-7fffd2d25000 rwxp 7fffd2d12000 00:00 0
[stack]
7fffd2d25000-7fffd2d28000 rw-p 7fffd2d25000 00:00 0
ffffffffff600000-ffffffffffe00000 ---p 00000000 00:00 0 [vdso]
VM Arguments:
jvm_args: -Xms1024m -Xmx4096m
java_command: qcqo1.qcqo1
Launcher Type: SUN_STANDARD
Environment Variables:
JAVA_HOME=/usr/lib/jvm/java-1.6.0-openjdk.x86_64
PATH=/data2/r-project/bin:/home/brucer/bin:/work/loc0/prod/bbin:/work/loc2/prod/bbin:/work/loc2/prod/pbin:/work/loc2/prod/pybin:/work/loc2/prod/bin:/work/loc1/prod/bin:/data1/bruce/gcc/bin:/data2/r-project/bin:/home/brucer/bin:/work/loc0/prod/bbin:/work/loc2/prod/bbin:/work/loc2/prod/pbin:/work/loc2/prod/pybin:/work/loc2/prod/bin:/work/loc1/prod/bin:/usr/kerberos/bin:/usr/local/bin:/usr/bin:/bin:/usr/X11R6/bin:/home/brucer/bin:/work/loc2/prod/bin/hcsv:/work/loc0/prod/mod/utils:/home/brucer/bin:/home/brucer/bin:/work/loc2/prod/bin/hcsv:/work/loc0/prod/mod/utils
USERNAME=brucer
LD_LIBRARY_PATH=/usr/lib/jvm/java-1.6.0-openjdk-1.6.0.0.x86_64/jre/lib/amd64/server:/usr/lib/jvm/java-1.6.0-openjdk-1.6.0.0.x86_64/jre/lib/amd64:/usr/lib/jvm/java-1.6.0-openjdk-1.6.0.0.x86_64/jre/../lib/amd64:/data1/bruce/java/mosek/5/tools/platform/linux64x86/bin:/data1/bruce/lib:/data2/r-project/lib64/R/lib:/data2/r-project/bin:/work/loc1/lib64:/work/opt/lib/wombat408:/usr/lib/oracle/10.2.0.4/client64/lib
SHELL=/bin/bash
DISPLAY=:0.0
Signal Handlers:
SIGSEGV: [libjvm.so+0x618cc0], sa_mask[0]=0x7ffbfeff, sa_flags=0x10000004
SIGBUS: [libjvm.so+0x618cc0], sa_mask[0]=0x7ffbfeff, sa_flags=0x10000004
SIGFPE: [libjvm.so+0x4dceb0], sa_mask[0]=0x7ffbfeff, sa_flags=0x10000004
SIGPIPE: [libjvm.so+0x4dceb0], sa_mask[0]=0x7ffbfeff, sa_flags=0x10000004
SIGXFSZ: [libjvm.so+0x4dceb0], sa_mask[0]=0x7ffbfeff, sa_flags=0x10000004
SIGILL: [libjvm.so+0x4dceb0], sa_mask[0]=0x7ffbfeff, sa_flags=0x10000004
SIGUSR1: SIG_DFL, sa_mask[0]=0x00000000, sa_flags=0x00000000
SIGUSR2: [libjvm.so+0x4e0340], sa_mask[0]=0x00000000, sa_flags=0x10000004
SIGHUP: [libjvm.so+0x4de2e0], sa_mask[0]=0x7ffbfeff, sa_flags=0x10000004
SIGINT: [libjvm.so+0x4de2e0], sa_mask[0]=0x7ffbfeff, sa_flags=0x10000004
SIGTERM: [libjvm.so+0x4de2e0], sa_mask[0]=0x7ffbfeff, sa_flags=0x10000004
SIGQUIT: [libjvm.so+0x4de2e0], sa_mask[0]=0x7ffbfeff, sa_flags=0x10000004
--------------- S Y S T E M ---------------
OS:Red Hat Enterprise Linux Server release 5.2 (Tikanga)
uname:Linux 2.6.18-92.1.22.el5 #1 SMP Fri Dec 5 09:28:22 EST 2008 x86_64
libc:glibc 2.5 NPTL 2.5
rlimit: STACK 10240k, CORE infinity, NPROC 135168, NOFILE 1024, AS infinity
load average:0.39 0.48 0.36
CPU:total 8 (4 cores per cpu, 1 threads per core) family 6 model 7 stepping 6,
cmov, cx8, fxsr, mmx, sse, sse2, sse3, ssse3
Memory: 4k page, physical 16312852k(6475052k free), swap 8546540k(1728304k
free)
vm_info: OpenJDK 64-Bit Server VM (1.6.0_0-b11) for linux-amd64 JRE
(1.6.0_0-b11), built on Jul 25 2008 06:43:15 by "mockbuild" with gcc 4.1.2
20071124 (Red Hat 4.1.2-42)
time: Tue Jan 6 15:02:58 2009
elapsed time: 4 seconds
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