Not sure if this is a bug or a supplied parameter format issue. OS: Fedora Core x86_64 java version "1.4.2-03" Java(TM) 2 Runtime Environment, Standard Edition (build Blackdown-1.4.2-03) Java HotSpot(TM) 64-Bit Server VM (build Blackdown-1.4.2-03, mixed mode)
When I attempt to create a VM with the command java -Xdebug -Xnoagent -Xrunjdwp:transport=dt_socket,server=y it segfaults with the error below: # # An unexpected error has been detected by HotSpot Virtual Machine: # # SIGSEGV (0xb) at pc=0x00002aaaaaead8b0, pid=22585, tid=46912496274976 # # Java VM: Java HotSpot(TM) 64-Bit Server VM (Blackdown-1.4.2-03 mixed mode) # Problematic frame: # V [libjvm.so+0x3db8b0] # # An error report file with more information is saved as hs_err_pid22585.log Segmentation fault This same command runs fine on Sun's jdk 1.5.0_07. The contents of the above mentioned logfile are pasted below: # # An unexpected error has been detected by HotSpot Virtual Machine: # # SIGSEGV (0xb) at pc=0x00002aaaaaead8b0, pid=22585, tid=46912496274976 # # Java VM: Java HotSpot(TM) 64-Bit Server VM (Blackdown-1.4.2-03 mixed mode) # Problematic frame: # V [libjvm.so+0x3db8b0] # --------------- T H R E A D --------------- Current thread (0x0000000040117740): JavaThread "main" [_thread_in_vm, id=22585] siginfo:si_signo=11, si_errno=0, si_code=1, si_addr=0x00002aaa444952e6 Registers: RAX=0x0000000040130428, RBX=0x0000000040130428, RCX=0x00002aaaab264fa0, RDX=0x00002aaa4449524d RSP=0x00007fffff837b60, RBP=0x0000000040117740, RSI=0x0000000040130428, RDI=0x00007fffff837c48 R8 =0x0000000000000000, R9 =0x0000000000000000, R10=0x00007fffff837d2c, R11=0x0000000040130428 R12=0x00002aaaab264e18, R13=0x00007fffff837c48, R14=0x00002aaaab264fa0, R15=0x0000000000000000 RIP=0x00002aaaaaead8b0, EFL=0x0000000000010206, CSGSFS=0x0000000000000033, ERR=0x0000000000000004 TRAPNO=0x000000000000000e Top of Stack: (sp=0x00007fffff837b60) 0x00007fffff837b60: 0000000000000000 0000000040117740 0x00007fffff837b70: 00007fffff837c60 00000000401303d0 0x00007fffff837b80: 0000000000000000 0000000040117740 0x00007fffff837b90: 00007fffff837bc0 00002aaaaad663c4 0x00007fffff837ba0: 00000000401303e0 00007fffff837c48 0x00007fffff837bb0: 0000000040117740 0000000000000000 0x00007fffff837bc0: 0000000040130428 00007fffff837c90 0x00007fffff837bd0: 0000000000000000 00002aaaaaeae98c 0x00007fffff837be0: 0000000040117740 00002aaaaad663c4 0x00007fffff837bf0: 0000000040117740 00002aaaaad37cee 0x00007fffff837c00: 0000000040117740 00000001aad663c4 0x00007fffff837c10: 0000000040117740 0000000040117740 0x00007fffff837c20: 0000000000000000 0000000000000000 0x00007fffff837c30: 0000000040130428 00002aaaaaeae915 0x00007fffff837c40: 0000000040117740 0000000000000000 0x00007fffff837c50: 0000000040117740 00007fffff837ce0 0x00007fffff837c60: 00007fffff837da0 00002aaa4449524d 0x00007fffff837c70: 0000000040130420 00002aaaaadfa7a4 0x00007fffff837c80: 0000000040117740 0000000040117740 0x00007fffff837c90: 0000000000000000 0000000000000000 0x00007fffff837ca0: 0000000000000000 0000000000000000 0x00007fffff837cb0: 0000000040117740 00002aaaee90fc68 0x00007fffff837cc0: 00000000401303d0 0000000040117740 0x00007fffff837cd0: 00000000401303c8 00002aaaaadfa8c2 0x00007fffff837ce0: 0000000040130410 00000000401303d0 0x00007fffff837cf0: 0000000040130420 0000000000000000 0x00007fffff837d00: 000000000000002f 00002aaaaadfb006 0x00007fffff837d10: 0000000040130420 000000000000000f 0x00007fffff837d20: 00000000401303f8 00000001aadfb6c3 0x00007fffff837d30: 0000000000000001 0000000040130408 0x00007fffff837d40: 00000000401303f8 00000000401303d0 0x00007fffff837d50: 00007fffff837ce8 00007fffff837d2c Instructions: (pc=0x00002aaaaaead8b0) 0x00002aaaaaead8a0: 89 f3 49 89 ce 45 89 cf 48 8b ac 24 80 00 00 00 0x00002aaaaaead8b0: f6 82 99 00 00 00 02 74 48 48 8b 15 b8 1e 39 00 Stack: [0x00007fffff63d000,0x00007fffff83b000), sp=0x00007fffff837b60, free space=2026k Native frames: (J=compiled Java code, j=interpreted, Vv=VM code, C=native code) V [libjvm.so+0x3db8b0] --------------- P R O C E S S --------------- Java Threads: ( => current thread ) 0x000000004018c270 JavaThread "Finalizer" daemon [_thread_blocked, id=22588] 0x000000004018ba00 JavaThread "Reference Handler" daemon [_thread_blocked, id=22587] =>0x0000000040117740 JavaThread "main" [_thread_in_vm, id=22585] Other Threads: 0x000000004018a830 VMThread [id=22586] VM state:not at safepoint (normal execution) VM Mutex/Monitor currently owned by a thread: None Heap def new generation total 1856K, used 127K [0x00002aaaee8f0000, 0x00002aaaeeaf0000, 0x00002aaaefe40000) eden space 1664K, 7% used [0x00002aaaee8f0000, 0x00002aaaee90fcc8, 0x00002aaaeea90000) from space 192K, 0% used [0x00002aaaeea90000, 0x00002aaaeea90000, 0x00002aaaeeac0000) to space 192K, 0% used [0x00002aaaeeac0000, 0x00002aaaeeac0000, 0x00002aaaeeaf0000) tenured generation total 1408K, used 0K [0x00002aaaefe40000, 0x00002aaaeffa0000, 0x00002aaaf28f0000) the space 1408K, 0% used [0x00002aaaefe40000, 0x00002aaaefe40000, 0x00002aaaefe40200, 0x00002aaaeffa0000) compacting perm gen total 16384K, used 1332K [0x00002aaaf28f0000, 0x00002aaaf38f0000, 0x00002aaaf68f0000) the space 16384K, 8% used [0x00002aaaf28f0000, 0x00002aaaf2a3d328, 0x00002aaaf2a3d400, 0x00002aaaf38f0000) Dynamic libraries: 40000000-4000e000 r-xp 00000000 03:05 18481159 /opt/j2sdk1.4.2/bin/java 4000e000-4000f000 ---p 4000e000 00:00 0 4000f000-4010f000 rwxp 4000f000 00:00 0 40110000-40113000 rwxp 00010000 03:05 18481159 /opt/j2sdk1.4.2/bin/java 40113000-4019b000 rwxp 40113000 00:00 0 4019b000-4019e000 ---p 4019b000 00:00 0 4019e000-4029c000 rwxp 4019e000 00:00 0 4029c000-4029f000 ---p 4029c000 00:00 0 4029f000-4039b000 rwxp 4029f000 00:00 0 3433300000-343331a000 r-xp 00000000 03:05 28672193 /lib64/ld-2.4.so 3433419000-343341a000 r-xp 00019000 03:05 28672193 /lib64/ld-2.4.so 343341a000-343341b000 rwxp 0001a000 03:05 28672193 /lib64/ld-2.4.so 3434000000-343413f000 r-xp 00000000 03:05 28672195 /lib64/libc-2.4.so 343413f000-343423f000 ---p 0013f000 03:05 28672195 /lib64/libc-2.4.so 343423f000-3434243000 r-xp 0013f000 03:05 28672195 /lib64/libc-2.4.so 3434243000-3434244000 rwxp 00143000 03:05 28672195 /lib64/libc-2.4.so 3434244000-3434249000 rwxp 3434244000 00:00 0 3434300000-3434380000 r-xp 00000000 03:05 28672196 /lib64/libm-2.4.so 3434380000-3434480000 ---p 00080000 03:05 28672196 /lib64/libm-2.4.so 3434480000-3434481000 r-xp 00080000 03:05 28672196 /lib64/libm-2.4.so 3434481000-3434482000 rwxp 00081000 03:05 28672196 /lib64/libm-2.4.so 3434500000-3434502000 r-xp 00000000 03:05 28672197 /lib64/libdl-2.4.so 3434502000-3434602000 ---p 00002000 03:05 28672197 /lib64/libdl-2.4.so 3434602000-3434603000 r-xp 00002000 03:05 28672197 /lib64/libdl-2.4.so 3434603000-3434604000 rwxp 00003000 03:05 28672197 /lib64/libdl-2.4.so 3435100000-3435112000 r-xp 00000000 03:05 28672199 /lib64/libpthread-2.4.so 3435112000-3435212000 ---p 00012000 03:05 28672199 /lib64/libpthread-2.4.so 3435212000-3435213000 r-xp 00012000 03:05 28672199 /lib64/libpthread-2.4.so 3435213000-3435214000 rwxp 00013000 03:05 28672199 /lib64/libpthread-2.4.so 3435214000-3435218000 rwxp 3435214000 00:00 0 3439300000-3439314000 r-xp 00000000 03:05 28672204 /lib64/libnsl-2.4.so 3439314000-3439413000 ---p 00014000 03:05 28672204 /lib64/libnsl-2.4.so 3439413000-3439414000 r-xp 00013000 03:05 28672204 /lib64/libnsl-2.4.so 3439414000-3439415000 rwxp 00014000 03:05 28672204 /lib64/libnsl-2.4.so 3439415000-3439417000 rwxp 3439415000 00:00 0 2aaaaaaab000-2aaaaaaac000 rwxp 2aaaaaaab000 00:00 0 2aaaaaacf000-2aaaaaad2000 rwxp 2aaaaaacf000 00:00 0 2aaaaaad2000-2aaaab017000 r-xp 00000000 03:05 18481663 /opt/j2sdk1.4.2/jre/lib/amd64/server/libjvm.so 2aaaab017000-2aaaab116000 ---p 00545000 03:05 18481663 /opt/j2sdk1.4.2/jre/lib/amd64/server/libjvm.so 2aaaab116000-2aaaab244000 rwxp 00544000 03:05 18481663 /opt/j2sdk1.4.2/jre/lib/amd64/server/libjvm.so 2aaaab244000-2aaaab276000 rwxp 2aaaab244000 00:00 0 2aaaab276000-2aaaab27e000 r-xp 00000000 03:05 18481652 /opt/j2sdk1.4.2/jre/lib/amd64/native_threads/libhpi.so 2aaaab27e000-2aaaab37e000 ---p 00008000 03:05 18481652 /opt/j2sdk1.4.2/jre/lib/amd64/native_threads/libhpi.so 2aaaab37e000-2aaaab380000 rwxp 00008000 03:05 18481652 /opt/j2sdk1.4.2/jre/lib/amd64/native_threads/libhpi.so 2aaaab380000-2aaaab381000 rwxp 2aaaab380000 00:00 0 2aaaab381000-2aaaab385000 rwxs 00000000 03:03 63815 /tmp/hsperfdata_root/22585 2aaaab3a4000-2aaaab3ae000 r-xp 00000000 03:05 28672027 /lib64/libnss_files-2.4.so 2aaaab3ae000-2aaaab4ad000 ---p 0000a000 03:05 28672027 /lib64/libnss_files-2.4.so 2aaaab4ad000-2aaaab4ae000 r-xp 00009000 03:05 28672027 /lib64/libnss_files-2.4.so 2aaaab4ae000-2aaaab4af000 rwxp 0000a000 03:05 28672027 /lib64/libnss_files-2.4.so 2aaaab4af000-2aaaab4c1000 r-xp 00000000 03:05 18481645 /opt/j2sdk1.4.2/jre/lib/amd64/libverify.so 2aaaab4c1000-2aaaab5c0000 ---p 00012000 03:05 18481645 /opt/j2sdk1.4.2/jre/lib/amd64/libverify.so 2aaaab5c0000-2aaaab5c3000 rwxp 00011000 03:05 18481645 /opt/j2sdk1.4.2/jre/lib/amd64/libverify.so 2aaaab5c3000-2aaaab5e3000 r-xp 00000000 03:05 18481657 /opt/j2sdk1.4.2/jre/lib/amd64/libjava.so 2aaaab5e3000-2aaaab6e3000 ---p 00020000 03:05 18481657 /opt/j2sdk1.4.2/jre/lib/amd64/libjava.so 2aaaab6e3000-2aaaab6e8000 rwxp 00020000 03:05 18481657 /opt/j2sdk1.4.2/jre/lib/amd64/libjava.so 2aaaab6e8000-2aaaab6f9000 r-xp 00000000 03:05 18481650 /opt/j2sdk1.4.2/jre/lib/amd64/libzip.so 2aaaab6f9000-2aaaab7f8000 ---p 00011000 03:05 18481650 /opt/j2sdk1.4.2/jre/lib/amd64/libzip.so 2aaaab7f8000-2aaaab7fc000 rwxp 00010000 03:05 18481650 /opt/j2sdk1.4.2/jre/lib/amd64/libzip.so 2aaaab7fc000-2aaaad1a6000 r-xs 00000000 03:05 18481749 /opt/j2sdk1.4.2/jre/lib/rt.jar 2aaaad1a6000-2aaaad1f0000 rwxp 2aaaad1a6000 00:00 0 2aaaad1f0000-2aaaad206000 r-xs 00000000 03:05 18481711 /opt/j2sdk1.4.2/jre/lib/sunrsasign.jar 2aaaad206000-2aaaad2e3000 r-xs 00000000 03:05 18481695 /opt/j2sdk1.4.2/jre/lib/jsse.jar 2aaaad2e3000-2aaaad2f5000 r-xs 00000000 03:05 18481724 /opt/j2sdk1.4.2/jre/lib/jce.jar 2aaaad2f5000-2aaaad897000 r-xs 00000000 03:05 18481699 /opt/j2sdk1.4.2/jre/lib/charsets.jar 2aaaad897000-2aaaad997000 rwxp 2aaaad897000 00:00 0 2aaaad997000-2aaaed897000 rwxp 2aaaad997000 00:00 0 2aaaed897000-2aaaed89b000 rwxp 2aaaed897000 00:00 0 2aaaed89b000-2aaaee897000 rwxp 2aaaed89b000 00:00 0 2aaaee897000-2aaaee8e6000 rwxp 2aaaee897000 00:00 0 2aaaee8f0000-2aaaeeaf0000 rwxp 2aaaee8f0000 00:00 0 2aaaeeaf0000-2aaaefe40000 rwxp 2aaaeeaf0000 00:00 0 2aaaefe40000-2aaaeffa0000 rwxp 2aaaefe40000 00:00 0 2aaaeffa0000-2aaaf28f0000 rwxp 2aaaeffa0000 00:00 0 2aaaf28f0000-2aaaf38f0000 rwxp 2aaaf28f0000 00:00 0 2aaaf38f0000-2aaaf68f0000 rwxp 2aaaf38f0000 00:00 0 2aaaf68f0000-2aaaf68f1000 rwxp 2aaaf68f0000 00:00 0 2aaaf68f1000-2aaaf68fa000 rwxp 2aaaf68f1000 00:00 0 2aaaf68fa000-2aaaf68fc000 rwxp 2aaaf68fa000 00:00 0 2aaaf68fc000-2aaaf6910000 rwxp 2aaaf68fc000 00:00 0 2aaaf6910000-2aaaf6918000 rwxp 2aaaf6910000 00:00 0 2aaaf6918000-2aaaf6930000 rwxp 2aaaf6918000 00:00 0 2aaaf6930000-2aaaf6932000 rwxp 2aaaf6930000 00:00 0 2aaaf6932000-2aaaf6947000 rwxp 2aaaf6932000 00:00 0 2aaaf6947000-2aaaf6950000 rwxp 2aaaf6947000 00:00 0 2aaaf6950000-2aaaf6968000 rwxp 2aaaf6950000 00:00 0 2aaaf6968000-2aaaf9d39000 r-xp 00000000 03:05 7605217 /usr/lib/locale/locale-archive 2aaaf9d39000-2aaaf9d64000 r-xp 00000000 03:05 18481661 /opt/j2sdk1.4.2/jre/lib/amd64/libjdwp.so 2aaaf9d64000-2aaaf9e65000 ---p 0002b000 03:05 18481661 /opt/j2sdk1.4.2/jre/lib/amd64/libjdwp.so 2aaaf9e65000-2aaaf9e6d000 rwxp 0002c000 03:05 18481661 /opt/j2sdk1.4.2/jre/lib/amd64/libjdwp.so 2aaaf9e6d000-2aaaf9e73000 rwxp 2aaaf9e6d000 00:00 0 7fffff63b000-7fffff63d000 rwxp 7fffff63b000 00:00 0 7fffff63d000-7fffff640000 ---p 7fffff63d000 00:00 0 7fffff826000-7fffff83b000 rwxp 7fffff826000 00:00 0 [stack] ffffffffff600000-ffffffffffe00000 ---p 00000000 00:00 0 [vdso] VM Arguments: jvm_args: -Xdebug -Xnoagent -Xrunjdwp:transport=dt_socket,server=y java_command: <unknown> Launcher Type: SUN_STANDARD Environment Variables: PATH=/usr/kerberos/sbin:/usr/kerberos/bin:/opt/j2sdk1.4.2/bin/:/usr/local/sbin:/usr/local/bin:/sbin:/bin:/usr/sbin:/usr/bin:/root/bin LD_LIBRARY_PATH=/opt/j2sdk1.4.2/jre/lib/amd64/server:/opt/j2sdk1.4.2/jre/lib/amd64:/opt/j2sdk1.4.2/jre/../lib/amd64 SHELL=/bin/bash DISPLAY=:0.0 --------------- S Y S T E M --------------- OS:Fedora Core release 5 (Bordeaux) uname:Linux 2.6.16-1.2122_FC5 #1 SMP Sun May 21 15:01:10 EDT 2006 x86_64 libc:glibc 2.4 NPTL 2.4 rlimit: STACK 10240k, CORE 0k, NPROC 8189, NOFILE 1024, AS infinity load average: ---------------------------------------------------------------------- To UNSUBSCRIBE, email to [EMAIL PROTECTED] with a subject of "unsubscribe". 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