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Date:      Fri, 03 Nov 2006 10:23:05 +0800
From:      Huang wen hui <hwh@gddsn.org.cn>
To:        java <java@freebsd.org>
Subject:   java1.5 crash
Message-ID:  <454AA809.4020307@gddsn.org.cn>

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Client VM also crash. I wonder if it is hardware problem.

dmesg:
Nov 1 08:21:10 jopens kernel: Copyright (c) 1992-2006 The FreeBSD Project.
Nov 1 08:21:10 jopens kernel: Copyright (c) 1979, 1980, 1983, 1986,
1988, 1989, 1991, 1992, 1993, 1994
Nov 1 08:21:10 jopens kernel: The Regents of the University of
California. All rights reserved.
Nov 1 08:21:10 jopens kernel: FreeBSD 6.1-RELEASE #0: Sun May 7 04:42:56
UTC 2006
Nov 1 08:21:10 jopens kernel:
root@opus.cse.buffalo.edu:/usr/obj/usr/src/sys/SMP
Nov 1 08:21:10 jopens kernel: Timecounter "i8254" frequency 1193182 Hz
quality 0
Nov 1 08:21:10 jopens kernel: CPU: Intel(R) Xeon(TM) CPU 3.20GHz
(3192.02-MHz 686-class CPU)
Nov 1 08:21:10 jopens kernel: Origin = "GenuineIntel" Id = 0xf4a
Stepping = 10
Nov 1 08:21:10 jopens kernel:
Features=0xbfebfbff<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,HTT,TM,PBE>
Nov 1 08:21:10 jopens kernel:
Features2=0x641d<SSE3,RSVD2,MON,DS_CPL,CNTX-ID,CX16,<b14>>
Nov 1 08:21:10 jopens kernel: AMD Features=0x20100000<NX,LM>
Nov 1 08:21:10 jopens kernel: AMD Features2=0x1<LAHF>
Nov 1 08:21:10 jopens kernel: Logical CPUs per core: 2
Nov 1 08:21:10 jopens kernel: real memory = 3489071104 (3327 MB)
Nov 1 08:21:10 jopens kernel: avail memory = 3414417408 (3256 MB)
Nov 1 08:21:10 jopens kernel: ACPI APIC Table: <PTLTD APIC >
Nov 1 08:21:10 jopens kernel: ioapic0 <Version 2.0> irqs 0-23 on motherboard
Nov 1 08:21:10 jopens kernel: ioapic1 <Version 2.0> irqs 24-47 on
motherboard
Nov 1 08:21:10 jopens kernel: kbd1 at kbdmux0
Nov 1 08:21:10 jopens kernel: acpi0: <PTLTD RSDT> on motherboard
Nov 1 08:21:10 jopens kernel: acpi0: Power Button (fixed)
Nov 1 08:21:10 jopens kernel: Timecounter "ACPI-fast" frequency 3579545
Hz quality 1000
Nov 1 08:21:10 jopens kernel: acpi_timer0: <24-bit timer at 3.579545MHz>
port 0x1008-0x100b on acpi0
Nov 1 08:21:10 jopens kernel: cpu0: <ACPI CPU> on acpi0
Nov 1 08:21:10 jopens kernel: acpi_throttle0: <ACPI CPU Throttling> on cpu0
Nov 1 08:21:10 jopens kernel: pcib0: <ACPI Host-PCI bridge> port
0xcf8-0xcff on acpi0
Nov 1 08:21:10 jopens kernel: pci0: <ACPI PCI bus> on pcib0
Nov 1 08:21:10 jopens kernel: pci0: <unknown> at device 0.1 (no driver
attached)
Nov 1 08:21:10 jopens kernel: pci0: <base peripheral> at device 1.0 (no
driver attached)
Nov 1 08:21:10 jopens kernel: pcib1: <ACPI PCI-PCI bridge> irq 16 at
device 2.0 on pci0
Nov 1 08:21:10 jopens kernel: pci1: <ACPI PCI bus> on pcib1
Nov 1 08:21:10 jopens kernel: pcib2: <ACPI PCI-PCI bridge> at device 0.0
on pci1
Nov 1 08:21:10 jopens kernel: pci2: <ACPI PCI bus> on pcib2
Nov 1 08:21:10 jopens kernel: ahd0: <Adaptec AIC7902 Ultra320 SCSI
adapter> port 0x2400-0x24ff,0x2000-0x20ff mem 0xd0100000-0xd0101fff irq
18 at device 3.0 o
n pci2
Nov 1 08:21:10 jopens kernel: ahd0: [GIANT-LOCKED]
Nov 1 08:21:10 jopens kernel: aic7902: Ultra320 Wide Channel A, SCSI
Id=7, PCI-X 50-66Mhz, 512 SCBs
Nov 1 08:21:10 jopens kernel: ahd1: <Adaptec AIC7902 Ultra320 SCSI
adapter> port 0x2c00-0x2cff,0x2800-0x28ff mem 0xd0102000-0xd0103fff irq
19 at device 3.1 o
n pci2
Nov 1 08:21:10 jopens kernel: ahd1: [GIANT-LOCKED]
Nov 1 08:21:10 jopens kernel: aic7902: Ultra320 Wide Channel B, SCSI
Id=7, PCI-X 50-66Mhz, 512 SCBs
Nov 1 08:21:10 jopens kernel: pcib3: <ACPI PCI-PCI bridge> at device 0.2
on pci1
Nov 1 08:21:10 jopens kernel: pci3: <ACPI PCI bus> on pcib3
Nov 1 08:21:10 jopens kernel: pcib4: <ACPI PCI-PCI bridge> irq 16 at
device 4.0 on pci0
Nov 1 08:21:10 jopens kernel: pci4: <ACPI PCI bus> on pcib4
Nov 1 08:21:10 jopens kernel: pcib5: <ACPI PCI-PCI bridge> irq 16 at
device 5.0 on pci0
Nov 1 08:21:10 jopens kernel: pci5: <ACPI PCI bus> on pcib5
Nov 1 08:21:10 jopens kernel: pcib6: <ACPI PCI-PCI bridge> irq 16 at
device 6.0 on pci0
Nov 1 08:21:10 jopens kernel: pci6: <ACPI PCI bus> on pcib6
Nov 1 08:21:10 jopens kernel: pcib7: <ACPI PCI-PCI bridge> irq 16 at
device 7.0 on pci0
Nov 1 08:21:10 jopens kernel: pci7: <ACPI PCI bus> on pcib7
Nov 1 08:21:10 jopens kernel: pcib8: <ACPI PCI-PCI bridge> at device
28.0 on pci0
Nov 1 08:21:10 jopens kernel: pci8: <display, VGA> at device 1.0 (no
driver attached)
Nov 1 08:21:10 jopens kernel: em0: <Intel(R) PRO/1000 Network Connection
Version - 3.2.18> port 0x3400-0x343f mem 0xd0220000-0xd023ffff irq 25 at
device 2.0
on pci8
Nov 1 08:21:10 jopens kernel: em0: Ethernet address: 00:16:17:37:cb:c2
Nov 1 08:21:10 jopens kernel: em1: <Intel(R) PRO/1000 Network Connection
Version - 3.2.18> port 0x3440-0x347f mem 0xd0240000-0xd025ffff irq 26 at
device 3.0
on pci8
Nov 1 08:21:10 jopens kernel: em1: Ethernet address: 00:16:17:37:cb:c3
Nov 1 08:21:10 jopens kernel: uhci0: <UHCI (generic) USB controller>
port 0x1400-0x141f irq 16 at device 29.0 on pci0
Nov 1 08:21:10 jopens kernel: uhci0: [GIANT-LOCKED]
Nov 1 08:21:10 jopens kernel: usb0: <UHCI (generic) USB controller> on uhci0
Nov 1 08:21:10 jopens kernel: usb0: USB revision 1.0
Nov 1 08:21:10 jopens kernel: uhub0: Intel UHCI root hub, class 9/0, rev
1.00/1.00, addr 1
Nov 1 08:21:10 jopens kernel: uhub0: 2 ports with 2 removable, self powered
Nov 1 08:21:10 jopens kernel: uhci1: <UHCI (generic) USB controller>
port 0x1420-0x143f irq 19 at device 29.1 on pci0
Nov 1 08:21:10 jopens kernel: uhci1: [GIANT-LOCKED]
Nov 1 08:21:10 jopens kernel: usb1: <UHCI (generic) USB controller> on uhci1
Nov 1 08:21:10 jopens kernel: usb1: USB revision 1.0
Nov 1 08:21:10 jopens kernel: uhub1: Intel UHCI root hub, class 9/0, rev
1.00/1.00, addr 1
Nov 1 08:21:10 jopens kernel: uhub1: 2 ports with 2 removable, self powered
Nov 1 08:21:10 jopens kernel: pci0: <base peripheral> at device 29.4 (no
driver attached)
Nov 1 08:21:10 jopens kernel: pci0: <base peripheral, interrupt
controller> at device 29.5 (no driver attached)
Nov 1 08:21:10 jopens kernel: ehci0: <Intel 6300ESB USB 2.0 controller>
mem 0xd0001400-0xd00017ff irq 23 at device 29.7 on pci0
Nov 1 08:21:10 jopens kernel: ehci0: [GIANT-LOCKED]
Nov 1 08:21:10 jopens kernel: usb2: EHCI version 1.0
Nov 1 08:21:10 jopens kernel: usb2: companion controllers, 2 ports each:
usb0 usb1
Nov 1 08:21:10 jopens kernel: usb2: <Intel 6300ESB USB 2.0 controller>
on ehci0
Nov 1 08:21:10 jopens kernel: usb2: USB revision 2.0
Nov 1 08:21:10 jopens kernel: uhub2: Intel EHCI root hub, class 9/0, rev
2.00/1.00, addr 1
Nov 1 08:21:10 jopens kernel: uhub2: 4 ports with 4 removable, self powered
Nov 1 08:21:10 jopens kernel: pcib9: <ACPI PCI-PCI bridge> at device
30.0 on pci0
Nov 1 08:21:10 jopens kernel: pci9: <ACPI PCI bus> on pcib9
Nov 1 08:21:10 jopens kernel: isab0: <PCI-ISA bridge> at device 31.0 on pci0
Nov 1 08:21:10 jopens kernel: isa0: <ISA bus> on isab0
Nov 1 08:21:10 jopens kernel: atapci0: <Intel 6300ESB UDMA100
controller> port 0x1f0-0x1f7,0x3f6,0x170-0x177,0x376,0x1460-0x146f at
device 31.1 on pci0
Nov 1 08:21:10 jopens kernel: ata0: <ATA channel 0> on atapci0
Nov 1 08:21:10 jopens kernel: ata1: <ATA channel 1> on atapci0
Nov 1 08:21:10 jopens kernel: pci0: <serial bus, SMBus> at device 31.3
(no driver attached)
Nov 1 08:21:10 jopens kernel: acpi_button0: <Power Button> on acpi0
Nov 1 08:21:10 jopens kernel: atkbdc0: <Keyboard controller (i8042)>
port 0x60,0x64 irq 1 on acpi0
Nov 1 08:21:10 jopens kernel: atkbd0: <AT Keyboard> irq 1 on atkbdc0
Nov 1 08:21:10 jopens kernel: kbd0 at atkbd0
Nov 1 08:21:10 jopens kernel: atkbd0: [GIANT-LOCKED]
Nov 1 08:21:10 jopens kernel: psm0: <PS/2 Mouse> irq 12 on atkbdc0
Nov 1 08:21:10 jopens kernel: psm0: [GIANT-LOCKED]
Nov 1 08:21:10 jopens kernel: psm0: model MouseMan+, device ID 0
Nov 1 08:21:10 jopens kernel: fdc0: <floppy drive controller> port
0x3f0-0x3f5,0x3f7 irq 6 drq 2 on acpi0
Nov 1 08:21:10 jopens kernel: fdc0: [FAST]
Nov 1 08:21:10 jopens kernel: ppc0: <ECP parallel printer port> port
0x378-0x37f,0x778-0x77f irq 7 drq 1 on acpi0
Nov 1 08:21:10 jopens kernel: ppc0: SMC-like chipset
(ECP/EPP/PS2/NIBBLE) in COMPATIBLE mode
Nov 1 08:21:10 jopens kernel: ppc0: FIFO with 16/16/8 bytes threshold
Nov 1 08:21:10 jopens kernel: ppbus0: <Parallel port bus> on ppc0
Nov 1 08:21:10 jopens kernel: plip0: <PLIP network interface> on ppbus0
Nov 1 08:21:10 jopens kernel: lpt0: <Printer> on ppbus0
Nov 1 08:21:10 jopens kernel: lpt0: Interrupt-driven port
Nov 1 08:21:10 jopens kernel: ppi0: <Parallel I/O> on ppbus0
Nov 1 08:21:10 jopens kernel: sio0: <16550A-compatible COM port> port
0x2f8-0x2ff irq 3 flags 0x10 on acpi0
Nov 1 08:21:10 jopens kernel: sio0: type 16550A
Nov 1 08:21:10 jopens kernel: sio1: <16550A-compatible COM port> port
0x3f8-0x3ff irq 4 on acpi0
Nov 1 08:21:10 jopens kernel: sio1: type 16550A
Nov 1 08:21:10 jopens kernel: pmtimer0 on isa0
Nov 1 08:21:10 jopens kernel: orm0: <ISA Option ROMs> at iomem
0xc0000-0xcafff,0xcb000-0xcbfff,0xcc000-0xccfff on isa0
Nov 1 08:21:10 jopens kernel: sc0: <System console> at flags 0x100 on isa0
Nov 1 08:21:10 jopens kernel: sc0: VGA <16 virtual consoles, flags=0x300>
Nov 1 08:21:10 jopens kernel: vga0: <Generic ISA VGA> at port
0x3c0-0x3df iomem 0xa0000-0xbffff on isa0
Nov 1 08:21:10 jopens kernel: Timecounter "TSC" frequency 3192015768 Hz
quality 800
Nov 1 08:21:10 jopens kernel: Timecounters tick every 1.000 msec
Nov 1 08:21:10 jopens kernel: acd0: CDROM <CD-ROM F567E/VER 00M9> at
ata1-master UDMA33
Nov 1 08:21:10 jopens kernel: Waiting 5 seconds for SCSI devices to settle
Nov 1 08:21:10 jopens kernel: da0 at ahd0 bus 0 target 0 lun 0
Nov 1 08:21:10 jopens kernel: da0: <FUJITSU MAT3147NC 0109> Fixed Direct
Access SCSI-3 device
Nov 1 08:21:10 jopens kernel: da0: 320.000MB/s transfers (160.000MHz,
offset 127, 16bit), Tagged Queueing Enabled
Nov 1 08:21:10 jopens kernel: da0: 140272MB (287277984 512 byte sectors:
255H 63S/T 17882C)
Nov 1 08:21:10 jopens kernel: Trying to mount root from ufs:/dev/da0s1a



# gdb -core java.core /usr/local/diablo-jdk1.5.0/bin/java
GNU gdb 6.1.1 [FreeBSD]
Copyright 2004 Free Software Foundation, Inc.
GDB is free software, covered by the GNU General Public License, and you are
welcome to change it and/or distribute copies of it under certain
conditions.
Type "show copying" to see the conditions.
There is absolutely no warranty for GDB. Type "show warranty" for details.
This GDB was configured as "i386-marcel-freebsd"...(no debugging symbols
found)...
Core was generated by `java'.
Program terminated with signal 6, Aborted.
Reading symbols from /lib/libz.so.3...(no debugging symbols found)...done.
Loaded symbols for /lib/libz.so.3
Reading symbols from /usr/lib/libpthread.so.2...(no debugging symbols
found)...done.
Loaded symbols for /usr/lib/libpthread.so.2
Reading symbols from /lib/libc.so.6...(no debugging symbols found)...done.
Loaded symbols for /lib/libc.so.6
Reading symbols from
/usr/local/diablo-jdk1.5.0/jre/lib/i386/server/libjvm.so...(no debugging
symbols found)...done.
Loaded symbols for /usr/local/diablo-jdk1.5.0/jre/lib/i386/server/libjvm.so
Reading symbols from /lib/libm.so.4...(no debugging symbols found)...done.
Loaded symbols for /lib/libm.so.4
Reading symbols from
/usr/local/diablo-jdk1.5.0/jre/lib/i386/native_threads/libhpi.so...(no
debugging symbols found)...done.
Loaded symbols for
/usr/local/diablo-jdk1.5.0/jre/lib/i386/native_threads/libhpi.so
Reading symbols from
/usr/local/diablo-jdk1.5.0/jre/lib/i386/libverify.so...(no debugging
symbols found)...done.
Loaded symbols for /usr/local/diablo-jdk1.5.0/jre/lib/i386/libverify.so
Reading symbols from
/usr/local/diablo-jdk1.5.0/jre/lib/i386/libjava.so...(no debugging
symbols found)...done.
Loaded symbols for /usr/local/diablo-jdk1.5.0/jre/lib/i386/libjava.so
Reading symbols from
/usr/local/diablo-jdk1.5.0/jre/lib/i386/libzip.so...(no debugging
symbols found)...done.
Loaded symbols for /usr/local/diablo-jdk1.5.0/jre/lib/i386/libzip.so
Reading symbols from
/usr/local/diablo-jdk1.5.0/jre/lib/i386/libnet.so...(no debugging
symbols found)...done.
Loaded symbols for /usr/local/diablo-jdk1.5.0/jre/lib/i386/libnet.so
Reading symbols from /libexec/ld-elf.so.1...(no debugging symbols
found)...done.
Loaded symbols for /libexec/ld-elf.so.1
#0 0x280aa4ab in pthread_testcancel () from /usr/lib/libpthread.so.2
[New Thread 0x8334400 (sleeping)]
[New Thread 0x81e8a00 (runnable)]
[New Thread 0x81e8000 (runnable)]
[New Thread 0x831f800 (runnable)]
[New Thread 0x828aa00 (sleeping)]
[New Thread 0x822a000 (runnable)]
[New Thread 0x828a000 (runnable)]
[New Thread 0x8334800 (runnable)]
[New Thread 0x8257000 (sleeping)]
[New Thread 0x80ff200 (runnable)]
[New Thread 0x82d1e00 (sleeping)]
[New Thread 0x82d1a00 (sleeping)]
[New Thread 0x82d1600 (sleeping)]
[New Thread 0x81bb800 (sleeping)]
[New Thread 0x8187a00 (sleeping)]
[New Thread 0x8187600 (sleeping)]
[New Thread 0x8187200 (sleeping)]
[New Thread 0x8169e00 (sleeping)]
[New Thread 0x8169a00 (sleeping)]
[New Thread 0x8169600 (sleeping)]
[New Thread 0x8169200 (sleeping)]
[New Thread 0x8067e00 (sleeping)]
[New Thread 0x8067a00 (LWP 100148)]
[New Thread 0x8067800 (LWP 100103)]
[New Thread 0x805c000 (runnable)]
(gdb) bt
#0 0x280aa4ab in pthread_testcancel () from /usr/lib/libpthread.so.2
#1 0x2809980e in sigaction () from /usr/lib/libpthread.so.2
#2 0x28093839 in pthread_kill () from /usr/lib/libpthread.so.2
#3 0x28093202 in raise () from /usr/lib/libpthread.so.2
#4 0x28164014 in abort () from /lib/libc.so.6
#5 0x28724222 in os::abort () from
/usr/local/diablo-jdk1.5.0/jre/lib/i386/server/libjvm.so
#6 0x28802840 in VMError::report_and_die () from
/usr/local/diablo-jdk1.5.0/jre/lib/i386/server/libjvm.so
#7 0x2872828d in JVM_handle_bsd_signal () from
/usr/local/diablo-jdk1.5.0/jre/lib/i386/server/libjvm.so
#8 0x28726c84 in signalHandler () from
/usr/local/diablo-jdk1.5.0/jre/lib/i386/server/libjvm.so
#9 0x28097955 in sigaction () from /usr/lib/libpthread.so.2
#10 0x28098e59 in sigaction () from /usr/lib/libpthread.so.2
#11 0x280a1ca5 in pthread_mutexattr_init () from /usr/lib/libpthread.so.2
#12 0x280a1d13 in pthread_mutexattr_init () from /usr/lib/libpthread.so.2
#13 0x2814f637 in _ctx_start () from /lib/libc.so.6
#14 0x00000000 in ?? ()
#15 0xbf8fd720 in ?? ()
#16 0xbf8fd460 in ?? ()
#17 0x00000000 in ?? ()
#18 0x280a1cd0 in pthread_mutexattr_init () from /usr/lib/libpthread.so.2
#19 0x286ecf36 in MarkSweep::follow_root () from
/usr/local/diablo-jdk1.5.0/jre/lib/i386/server/libjvm.so
#20 0x286ed29c in MarkSweep::FollowRootClosure::do_oop () from
/usr/local/diablo-jdk1.5.0/jre/lib/i386/server/libjvm.so
#21 0x287de844 in Universe::oops_do () from
/usr/local/diablo-jdk1.5.0/jre/lib/i386/server/libjvm.so
#22 0x28502e3c in GenCollectedHeap::process_strong_roots () from
/usr/local/diablo-jdk1.5.0/jre/lib/i386/server/libjvm.so
#23 0x28504dc2 in GenMarkSweep::mark_sweep_phase1 () from
/usr/local/diablo-jdk1.5.0/jre/lib/i386/server/libjvm.so
#24 0x285052b5 in GenMarkSweep::invoke_at_safepoint () from
/usr/local/diablo-jdk1.5.0/jre/lib/i386/server/libjvm.so
#25 0x285109b0 in OneContigSpaceCardGeneration::collect () from
/usr/local/diablo-jdk1.5.0/jre/lib/i386/server/libjvm.so
#26 0x287c50e9 in TenuredGeneration::collect () from
/usr/local/diablo-jdk1.5.0/jre/lib/i386/server/libjvm.so
#27 0x28502776 in GenCollectedHeap::do_collection () from
/usr/local/diablo-jdk1.5.0/jre/lib/i386/server/libjvm.so
#28 0x284881c0 in
TwoGenerationCollectorPolicy::satisfy_failed_allocation () from
/usr/local/diablo-jdk1.5.0/jre/lib/i386/server/libjvm.so
#29 0x28502ad2 in GenCollectedHeap::satisfy_failed_allocation () from
/usr/local/diablo-jdk1.5.0/jre/lib/i386/server/libjvm.so
#30 0x28809eaa in VM_GenCollectForAllocation::doit () from
/usr/local/diablo-jdk1.5.0/jre/lib/i386/server/libjvm.so
#31 0x28809be9 in VM_Operation::evaluate () from
/usr/local/diablo-jdk1.5.0/jre/lib/i386/server/libjvm.so
#32 0x288090cb in VMThread::evaluate_operation () from
/usr/local/diablo-jdk1.5.0/jre/lib/i386/server/libjvm.so
#33 0x288093e5 in VMThread::loop () from
/usr/local/diablo-jdk1.5.0/jre/lib/i386/server/libjvm.so
#34 0x288095e0 in VMThread::run () from
/usr/local/diablo-jdk1.5.0/jre/lib/i386/server/libjvm.so
#35 0x28723db9 in _start () from
/usr/local/diablo-jdk1.5.0/jre/lib/i386/server/libjvm.so
#36 0x2809b319 in pthread_create () from /usr/lib/libpthread.so.2
#37 0x2814f637 in _ctx_start () from /lib/libc.so.6
(gdb)

# cat hs_err_pid546.log
#
# An unexpected error has been detected by HotSpot Virtual Machine:
#
# SIGSEGV (0xb) at pc=0x286ecbe4, pid=546, tid=0x8067a00
#
# Java VM: Java HotSpot(TM) Server VM (diablo-1.5.0_07-b00 mixed mode)
# Problematic frame:
# V [libjvm.so+0x561be4]
#

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

Current thread (0x0815b200): VMThread [id=134642176]

siginfo:si_signo=11, si_errno=0, si_code=12, si_addr=0x8c7e6e89

Registers:
EAX=0x8c7e6e81, EBX=0x288aa088, ECX=0x8c7e6e89, EDX=0x351548d0
ESP=0xbf8fd768, EBP=0xbf8fd778, ESI=0x288bfa60, EDI=0x2889d250
EIP=0x286ecbe4, EFLAGS=0x00010292

Top of Stack: (sp=0xbf8fd768)
0xbf8fd768: bf8fd788 286ecbba 288aa088 4e9002f0
0xbf8fd778: bf8fd788 286ecf36 288aa088 288c4db8
0xbf8fd788: bf8fd7a8 286ed29c 288c4db8 08067600
0xbf8fd798: bf8fd7d8 285111b2 08067600 288aa088
0xbf8fd7a8: bf8fd7d8 287de844 288bfa24 288c4db8
0xbf8fd7b8: bf8fd950 bf8fd920 288aa088 bf8fd900
0xbf8fd7c8: 2880daa1 288aa088 00000001 08064c80
0xbf8fd7d8: bf8fd818 28502e3c 288bfa24 00000000

Instructions: (pc=0x286ecbe4)
0x286ecbd4: 41 08 89 11 83 ec 08 8b 14 90 8b 42 04 8d 48 08
0x286ecbe4: 8b 40 08 52 51 ff 50 58 83 c4 10 8b 0e 8b 01 85

Stack: [0xbf8be000,0xbf8fe000), sp=0xbf8fd768, free space=253k
Native frames: (J=compiled Java code, j=interpreted, Vv=VM code,
C=native code)
V [libjvm.so+0x561be4]
V [libjvm.so+0x561f36]
V [libjvm.so+0x56229c]
V [libjvm.so+0x653844]
V [libjvm.so+0x377e3c]
V [libjvm.so+0x379dc2]
V [libjvm.so+0x37a2b5]
V [libjvm.so+0x3859b0]
V [libjvm.so+0x63a0e9]
V [libjvm.so+0x377776]
V [libjvm.so+0x2fd1c0]
V [libjvm.so+0x377ad2]
V [libjvm.so+0x67eeaa]
V [libjvm.so+0x67ebe9]
V [libjvm.so+0x67e0cb]
V [libjvm.so+0x67e3e5]
V [libjvm.so+0x67e5e0]
V [libjvm.so+0x598db9]
C [libpthread.so.2+0xe319] _pthread_create+0x6d1

VM_Operation (0xbf52e738): generation collection for allocation, mode:
safepoint, requested by thread 0x080ffe00


--------------- P R O C E S S ---------------

Java Threads: ( => current thread )
0x08250c00 JavaThread
"ClientPI-ipplot:XXX@10.34.1.111:63765/SendMiniSeedStream-10.34.1.111:50688"
[_thread_blocked, id=137577472]
0x08250400 JavaThread "ClientPI-ipplot:XXX@10.34.1.111:63765"
[_thread_in_native, id=136219136]
0x0831fe00 JavaThread
"ClientPI-smart24:XXX@127.0.0.1:57333/ReceiveMiniSeedStream-127.0.0.1:57228"
[_thread_in_native, id=136216576]
0x0831f600 JavaThread "ClientPI-smart24:XXX@127.0.0.1:57333"
[_thread_in_native, id=137492480]
0x080ff400 JavaThread
"ClientPI-ipplot:XXX@10.34.1.112:4833/SendMiniSeedStream-10.34.1.112:4834"
[_thread_blocked, id=136882688]
0x08327e00 JavaThread "ClientPI-ipplot:XXX@10.34.1.112:4833"
[_thread_in_native, id=136486912]
0x08334e00 JavaThread
"ClientPI-ComServ:XXX@10.34.1.115:52047/ReceiveMiniSeedStream-10.34.1.115:63200"
[_thread_in_native, id=136880128]
0x08334600 JavaThread "ClientPI-ComServ:XXX@10.34.1.115:52047"
[_thread_in_native, id=137578496]
0x080ffe00 JavaThread
"ClientPI-rts:XXX@10.34.1.116:51943/SendMiniSeedStream-10.34.1.116:57771"
[_thread_blocked, id=136671232]
0x080ff000 JavaThread "ClientPI-rts:XXX@10.34.1.116:51943"
[_thread_in_native, id=135262720]
0x082d1c00 JavaThread "MonitorProxyThread" [_thread_blocked, id=137174528]
0x082d1800 JavaThread "dbWriteThread" [_thread_blocked, id=137173504]
0x082d1400 JavaThread "DBSsavenger" [_thread_blocked, id=137172480]
0x081bb200 JavaThread "Thread-0" daemon [_thread_blocked, id=136034304]
0x08187400 JavaThread "Low Memory Detector" daemon [_thread_blocked,
id=135820800]
0x08187000 JavaThread "CompilerThread1" daemon [_thread_blocked,
id=135819776]
0x08169c00 JavaThread "CompilerThread0" daemon [_thread_blocked,
id=135699968]
0x08169800 JavaThread "AdapterThread" daemon [_thread_blocked, id=135698944]
0x08169400 JavaThread "Signal Dispatcher" daemon [_thread_blocked,
id=135697920]
0x08169000 JavaThread "Finalizer" daemon [_thread_blocked, id=135696896]
0x08067c00 JavaThread "Reference Handler" daemon [_thread_blocked,
id=134643200]
0x0805cc00 JavaThread "main" [_thread_in_native, id=134594560]

Other Threads:
=>0x0815b200 VMThread [id=134642176]
0x08056a00 WatcherThread [id=135821824]

VM state:at safepoint (normal execution)

VM Mutex/Monitor currently owned by a thread: ([mutex/lock_event])
[0x08062540/0x08062580] Threads_lock - owner thread: 0x0815b200
[0x08053760/0x08062b40] Heap_lock - owner thread: 0x080ffe00

Heap
def new generation total 6976K, used 396K [0x2e900000, 0x2f090000,
0x321e0000)
eden space 6208K, 0% used [0x2e900000, 0x2e900000, 0x2ef10000)
from space 768K, 51% used [0x2ef10000, 0x2ef73348, 0x2efd0000)
to space 768K, 0% used [0x2efd0000, 0x2efd0000, 0x2f090000)
tenured generation total 61292K, used 61185K [0x321e0000, 0x35dbb000,
0x4e900000)
the space 61292K, 99% used [0x321e0000, 0x35da06a0, 0x35da0800, 0x35dbb000)
compacting perm gen total 16384K, used 6883K [0x4e900000, 0x4f900000,
0x52900000)
the space 16384K, 42% used [0x4e900000, 0x4efb8f88, 0x4efb9000, 0x4f900000)
No shared spaces configured.

Dynamic libraries:
0x08048000 /usr/local/diablo-jdk1.5.0/bin/java
0x2807d000 /lib/libz.so.3
0x2808d000 /usr/lib/libpthread.so.2
0x280b2000 /lib/libc.so.6
0x2818b000 /usr/local/diablo-jdk1.5.0/jre/lib/i386/server/libjvm.so
0x288cb000 /lib/libm.so.4
0x288e2000 /usr/local/diablo-jdk1.5.0/jre/lib/i386/native_threads/libhpi.so
0x288f3000 /usr/local/diablo-jdk1.5.0/jre/lib/i386/libverify.so
0x28900000 /usr/local/diablo-jdk1.5.0/jre/lib/i386/libjava.so
0x2891f000 /usr/local/diablo-jdk1.5.0/jre/lib/i386/libzip.so
0x536c4000 /usr/local/diablo-jdk1.5.0/jre/lib/i386/libnet.so
0x28052000 /libexec/ld-elf.so.1

VM Arguments:
jvm_args: -Xmx512m
java_command: NetSeisIP.jar
Launcher Type: SUN_STANDARD

Environment Variables:
PATH=/sbin:/bin:/usr/sbin:/usr/bin
LD_LIBRARY_PATH=/usr/local/diablo-jdk1.5.0/jre/lib/i386/server:/usr/local/diablo-jdk1.5.0/jre/lib/i386:/usr/local/diablo-jdk1.5.0/jre/../lib/i386
HOSTTYPE=FreeBSD
OSTYPE=FreeBSD
MACHTYPE=i386

Signal Handlers:
SIGSEGV: [libjvm.so+0x678090], sa_mask[0]=0xffffffff, sa_flags=0x00000002
SIGBUS: [libjvm.so+0x678090], sa_mask[0]=0xffffffff, sa_flags=0x00000002
SIGFPE: [libjvm.so+0x59bc60], sa_mask[0]=0xffffffff, sa_flags=0x00000042
SIGPIPE: [libjvm.so+0x59bc60], sa_mask[0]=0xffffffff, sa_flags=0x00000042
SIGILL: [libjvm.so+0x59bc60], sa_mask[0]=0xffffffff, sa_flags=0x00000042
SIGUSR1: [libjvm.so+0x59bd30], sa_mask[0]=0x00000000, sa_flags=0x00000040
SIGUSR2: [libjvm.so+0x59bc60], sa_mask[0]=0xffffffff, sa_flags=0x00000042
SIGHUP: SIG_IGN, sa_mask[0]=0x00000000, sa_flags=0x00000000
SIGINT: SIG_IGN, sa_mask[0]=0x00000000, sa_flags=0x00000000
SIGQUIT: [libjvm.so+0x59a4c0], sa_mask[0]=0xffffffff, sa_flags=0x00000002
SIGTERM: [libjvm.so+0x59a4c0], sa_mask[0]=0xffffffff, sa_flags=0x00000002


--------------- S Y S T E M ---------------

OS:FreeBSD
uname:FreeBSD 6.1-RELEASE FreeBSD 6.1-RELEASE #0: Sun May 7 04:42:56 UTC
2006 root@opus.cse.buffalo.edu:/usr/obj/usr/src/sys/SMP i386
rlimit: STACK 65536k, CORE infinity, NOFILE 11095
CPU:total 1 family 15, cmov, cx8, fxsr, mmx, ht

Memory: 4k page, physical 3350092k

vm_info: Java HotSpot(TM) Server VM (diablo-1.5.0_07-b00) for
freebsd-x86, built on Jun 13 2006 23:23:25 by truk with gcc 3.4.4
[FreeBSD] 20050518






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