n.awt.AWTFinalizer@FD2ADD08/FD359360: <unowned>
        Waiting to be notified:
            "AWT-Finalizer" (0x501b58)
    java.lang.Object@FD28F530/FD428EB8: <unowned>
        Waiting to be notified:
            "LeaseRenewer" (0x47d580)
    <unknown key> (0x80b1c8): <unowned>
        Waiting to be notified:
            "Thread-6" (0x80b1c8)
    java.net.PlainSocketImpl@FD293630/FD5830C8: owner "TCP Accept-1" (0x550768, 1 entry)
    <unknown key> (0x5507f8): <unowned>
        Waiting to be notified:
            "KeepAlive" (0x5507f8)
    vrts.gui.menus.VMenuItem@FD2FB568/FD4895E8: owner "AWT-EventQueue-0" (0xd71b8, 2 entries)
    sun.awt.ScreenUpdater@FD26CC08/FD35CAA0: <unowned>
        Waiting to be notified:
            "Screen Updater" (0x444450)
    <unknown key> (0x5052f8): <unowned>
        Waiting to be notified:
            "Reaper" (0x5052f8)
    sun.awt.motif.MToolkit@FD26CAC8/FD358900: owner "AWT-EventQueue-0" (0xd71b8, 1 entry)
    <unknown key> (0x556968): <unowned>
        Waiting to be notified:
            "LeaseChecker" (0x556968)
Registered Monitor Dump:
    PCMap lock: <unowned>
    Thread queue lock: <unowned>
        Waiting to be notified:
            "main" (0x5e8d8)
    Name and type hash table lock: <unowned>
    String intern lock: <unowned>
    JNI pinning lock: <unowned>
    JNI global reference lock: <unowned>
    BinClass lock: <unowned>
    Class loading lock: <unowned>
    Java stack lock: <unowned>
    Code rewrite lock: <unowned>
    Heap lock: <unowned>
    Has finalization queue lock: <unowned>
    Finalize me queue lock: <unowned>
        Waiting to be notified:
            "Finalizer thread" (0x5f830)
    Monitor registry: owner "AWT-EventQueue-0" (0xd71b8, 1 entry)

When attempting to set user preferences (Options -> Customize) via vmsa,
GUI hangs producing java errors; here's what was witnessed on a
SunTone E1/P1 VOS v1.1 build 05/24/01, no user core was generated,
(unable to reproduce the problem):

     global core file pattern:
       init core file pattern: core
            global core dumps: disabled
       per-process core dumps: enabled
      global setid core dumps: disabled
 per-process setid core dumps: disabled
     global core dump logging: disabled

time(seconds) unlimited
file(blocks) unlimited
data(kbytes) unlimited
stack(kbytes) 8192
coredump(blocks) unlimited
nofiles(descriptors) 256
memory(kbytes) unlimited

# showrev -p|egrep 111118
#

SIGBUS 10* bus error
    si_signo [10]: SIGBUS 10* bus error
    si_errno [0]: Error 0
    si_code [1]: BUS_ADRALN [addr: 0x3]

        stackbase=FE341D0C, stackpointer=FE33F8AC

Full thread dump:
    "TimerQueue" (TID:0xfd2cacf8, sys_thread_t:0xde92a8, state:CW, thread_t:
t@36, sp:0xfcd00e88 threadID:0xfcd01d78, stack_base:0xfcd01d0c,
stack_size:0x20000) prio=5
        javax.swing.TimerQueue.run(Compiled Code)
        java.lang.Thread.run(Compiled Code)
    "Thread-6" (TID:0xfd2b2878, sys_thread_t:0x94e180, state:CW, thread_t: t@32,
sp:0xfcef0e80 threadID:0xfcef1d78, stack_base:0xfcef1d0c, stack_size:0x20000)
prio=5
        vrts.vxfw.util.VxGC.run(Compiled Code)
    "VxDrawGridQueue" (TID:0xfd2a5a50, sys_thread_t:0x7a9be8, state:CW,
thread_t: t@29, sp:0xfcd90e78 threadID:0xfcd91d78, stack_base:0xfcd91d0c,
stack_size:0x20000) prio=1
        java.lang.Object.wait(Compiled Code)
        vrts.vxfw.util.VxDrawGridQueue.run(Compiled Code)
    "VxUpdateQueue" (TID:0xfd2a7628, sys_thread_t:0x752cb8, state:CW, thread_t:
t@27, sp:0xfce00e78 threadID:0xfce01d78, stack_base:0xfce01d0c,
stack_size:0x20000) prio=1
        java.lang.Object.wait(Compiled Code)
        vrts.vxfw.util.VxUpdateQueue.run(Compiled Code)
    "Thread-3" (TID:0xfd2a62b8, sys_thread_t:0x731e48, state:R, thread_t: t@26,
sp:0xfce30db0 threadID:0xfce31d78, stack_base:0xfce31d0c, stack_size:0x20000)
prio=5
        java.net.SocketInputStream.read(Compiled Code)
        java.net.SocketInputStream.read(Compiled Code)
        vrts.vxfw.services.util.VxConnectMonitorThread.connect(Compiled Code)
        vrts.vxfw.services.util.VxConnectMonitorThread.run(Compiled Code)
        java.lang.Thread.run(Compiled Code)
    "LeaseChecker" (TID:0xfd280630, sys_thread_t:0x6dae28, state:CW, thread_t:
t@25, sp:0xfce60e08 threadID:0xfce61d78, stack_base:0xfce61d0c,
stack_size:0x20000) prio=5
        sun.rmi.transport.DGCImpl$LeaseChecker.run(Compiled Code)
        java.lang.Thread.run(Compiled Code)
    "Cleaner" (TID:0xfd299a40, sys_thread_t:0x6a7818, state:CW, thread_t: t@22,
sp:0xfcfc0e58 threadID:0xfcfc1d78, stack_base:0xfcfc1d0c, stack_size:0x20000)
prio=5
        sun.rmi.transport.DGCClient.run(Compiled Code)
        java.lang.Thread.run(Compiled Code)
    "LeaseRenewer" (TID:0xfd299a00, sys_thread_t:0x6a5d98, state:CW, thread_t:
t@21, sp:0xfcff0db8 threadID:0xfcff1d78, stack_base:0xfcff1d0c,
stack_size:0x20000) prio=5
        sun.rmi.transport.DGCClient.doRenewal(Compiled Code)
        sun.rmi.transport.DGCClient$LeaseRenewer.run(Compiled Code)
        java.lang.Thread.run(Compiled Code)
    "AWT-Finalizer" (TID:0xfd29e318, sys_thread_t:0x5460a8, state:CW, thread_t:
t@19, sp:0xfe070e88 threadID:0xfe071d78, stack_base:0xfe071d0c,
stack_size:0x20000) prio=9
        java.lang.Object.wait(Compiled Code)
        sun.awt.AWTFinalizer.run(Compiled Code)
    "Screen Updater" (TID:0xfd29d280, sys_thread_t:0x616938, state:CW, thread_t:
t@16, sp:0xfcf20d38 threadID:0xfcf21d78, stack_base:0xfcf21d0c,
stack_size:0x20000) prio=4
        java.lang.Object.wait(Compiled Code)
        sun.awt.ScreenUpdater.nextEntry(Compiled Code)
        sun.awt.ScreenUpdater.run(Compiled Code)
    "AWT-Motif" (TID:0xfd280240, sys_thread_t:0x2317c8, state:R, thread_t: t@11,
sp:0xfe0e0e30 threadID:0xfe0e1d78, stack_base:0xfe0e1d0c, stack_size:0x20000)
prio=5
        java.lang.Thread.run(Compiled Code)
    "AWT-EventQueue-0" (TID:0xfd280250, sys_thread_t:0x228080, state:R,
thread_t: t@10, sp:0xfe340cb0 threadID:0xfe341d78, stack_base:0xfe341d0c,
stack_size:0x20000) prio=5 *current thread*
        sun.awt.motif.MMenuItemPeer.disable(Compiled Code)
        java.awt.MenuItem.disable(Compiled Code)
        java.awt.MenuItem.enable(Compiled Code)
        java.awt.MenuItem.setEnabled(Compiled Code)
        vrts.vxfw.widgets.VxObjectMenuItem.setEnabled(Compiled Code)
        vrts.vm.menus.VolumeMenu.setItemsEnabled(Compiled Code)
        vrts.vm.menus.VolumeMenu.getPopupMenu(Compiled Code)
        vrts.remote.vm.VolumeProps.getPopupMenu(Compiled Code)
        vrts.vxfw.util.VxPropsGui.getMergedPopupMenu(Compiled Code)
        vrts.vxfw.widgets.VxGrid.doPopup(Compiled Code)
        vrts.vxfw.widgets.VxGrid.mouse3Down(Compiled Code)
        vrts.gui.widgets.VUpdateGrid.processMouseEvent(Compiled Code)
        java.awt.Component.processEvent(Compiled Code)
        java.awt.Container.processEvent(Compiled Code)
        mlsoft.mct.MlGrid.processEvent(Compiled Code)
        java.awt.Component.dispatchEventImpl(Compiled Code)
        java.awt.Container.dispatchEventImpl(Compiled Code)
        java.awt.Component.dispatchEvent(Compiled Code)
        java.awt.EventDispatchThread.run(Compiled Code)
    "KeepAlive" (TID:0xfd27dc18, sys_thread_t:0x1e2f30, state:CW, thread_t: t@8,
sp:0xfec80e08 threadID:0xfec81d78, stack_base:0xfec81d0c, stack_size:0x20000)
prio=5
        sun.rmi.transport.KeepAlive.run(Compiled Code)
        java.lang.Thread.run(Compiled Code)
    "Reaper" (TID:0xfd27dc48, sys_thread_t:0x1e7930, state:CW, thread_t: t@7,
sp:0xfecb0d40 threadID:0xfecb1d78, stack_base:0xfecb1d0c, stack_size:0x20000)
prio=5
        sun.rmi.transport.Reaper.run(Compiled Code)
        java.lang.Thread.run(Compiled Code)
    "TCP Accept-1" (TID:0xfd27d850, sys_thread_t:0x1ea218, state:R, thread_t:
t@6, sp:0xfece0d00 threadID:0xfece1d78, stack_base:0xfece1d0c,
stack_size:0x20000) prio=5
        java.net.PlainSocketImpl.accept(Compiled Code)
        java.net.ServerSocket.implAccept(Compiled Code)
        java.net.ServerSocket.accept(Compiled Code)
        vrts.vxfw.security.VxSecureListenerSocket.accept(Compiled Code)
        sun.rmi.transport.tcp.TCPTransport.run(Compiled Code)
        java.lang.Thread.run(Compiled Code)
    "SIGQUIT handler" (TID:0xfd2662a0, sys_thread_t:0xae690, state:R, thread_t:
t@5, sp:0xfedf1af8 threadID:0xfedf1d78, stack_base:0xfedf1d0c,
stack_size:0x20000) prio=0
    "Finalizer thread" (TID:0xfd266088, sys_thread_t:0xae600, state:CW,
thread_t: t@4, sp:0xfeec1a30 threadID:0xfeec1d78, stack_base:0xfeec1d0c,
stack_size:0x20000) prio=1
    "main" (TID:0xfd2660b0, sys_thread_t:0xb72b0, state:CW, thread_t: t@1,
sp:0xffbef320 threadID:0x24190, stack_base:0x0, stack_size:0x800000) prio=5
Monitor Cache Dump:
    java.lang.Object@FD26A758/FD351590: owner "AWT-EventQueue-0" (0x228080, 1
entry)
    vrts.gui.menus.VMenuItem@FD2ED540/FD786940: owner "AWT-EventQueue-0"
(0x228080, 2 entries)
    <unknown key> (0x6dae28): <unowned>
        Waiting to be notified:
            "LeaseChecker" (0x6dae28)
    <unknown key> (0x94e180): <unowned>
        Waiting to be notified:
            "Thread-6" (0x94e180)
    sun.awt.ScreenUpdater@FD29D280/FD57C540: <unowned>
        Waiting to be notified:
            "Screen Updater" (0x616938)
    <unknown key> (0x1e7930): <unowned>
        Waiting to be notified:
            "Reaper" (0x1e7930)
    <unknown key> (0x1e2f30): <unowned>
        Waiting to be notified:
            "KeepAlive" (0x1e2f30)
    sun.awt.motif.MToolkit@FD280308/FD39ED20: owner "AWT-EventQueue-0"
(0x228080, 1 entry)
    sun.awt.AWTFinalizer@FD29E318/FD513B80: <unowned>
        Waiting to be notified:
            "AWT-Finalizer" (0x5460a8)
    java.util.Vector@FD299D48/FD53AAB8: <unowned>
        Waiting to be notified:
            "Cleaner" (0x6a7818)
    java.net.PlainSocketImpl@FD27D568/FD39DF68: owner "TCP Accept-1" (0x1ea218,
1 entry)
    java.lang.Object@FD299D28/FD51DA00: <unowned>
        Waiting to be notified:
            "LeaseRenewer" (0x6a5d98)
    vrts.vxfw.util.VxUpdateQueue@FD2A7628/FD659D50: <unowned>
        Waiting to be notified:
            "VxUpdateQueue" (0x752cb8)
    vrts.gui.util.VUpdateLock@FD2A2C60/FD5299E8: owner "AWT-EventQueue-0"
(0x228080, 1 entry)
    javax.swing.TimerQueue@FD2CACB8/FD5C6F10: <unowned>
        Waiting to be notified:
            "TimerQueue" (0xde92a8)
    vrts.vxfw.util.VxDrawGridQueue@FD2A5A50/FD546FA8: <unowned>
        Waiting to be notified:
            "VxDrawGridQueue" (0x7a9be8)
Registered Monitor Dump:
    PCMap lock: <unowned>
    Thread queue lock: <unowned>
        Waiting to be notified:
            "main" (0xb72b0)
    Name and type hash table lock: <unowned>
    String intern lock: <unowned>
    JNI pinning lock: <unowned>
    JNI global reference lock: <unowned>
    BinClass lock: <unowned>
    Class loading lock: <unowned>
    Java stack lock: <unowned>
    Code rewrite lock: <unowned>
    Heap lock: <unowned>
    Has finalization queue lock: <unowned>
    Finalize me queue lock: <unowned>
        Waiting to be notified:
            "Finalizer thread" (0xae600)
    Monitor registry: owner "AWT-EventQueue-0" (0x228080, 1 entry)

« hang »

praveen.shivasharan@Eng 2001-06-06

Vmsa Crahes when i had made an attempt to delete one of the DRL Plex attached
to the subvolume.following messages which i have observed on the terminal.

# vmsa &
9019
# echo $DISPLAY
192.29.206.41:0.0
#
# ps -ef | greSIGSEGV 11* segmentation violation
    si_signo [11]: SIGSEGV 11* segmentation violation
    si_errno [0]: Error 0
    si_code [1]: SEGV_MAPERR [addr: 0xc023b014]

        stackbase=FE3F1D0C, stackpointer=FE3EFA1C

Full thread dump:
    "Thread-6" (TID:0xfd2a61e0, sys_thread_t:0x80b1c8, state:CW, thread_t: t@31, sp:0xfce70e80 threadID:0xfce71d78, stack_base:0xfce71d0c, stack_size:0x20000) prio=5
        vrts.vxfw.util.VxGC.run(Compiled Code)
    "AWT-Finalizer" (TID:0xfd2add08, sys_thread_t:0x501b58, state:CW, thread_t: t@29, sp:0xfced0e88 threadID:0xfced1d78, stack_base:0xfced1d0c, stack_size:0x20000) prio=9
        java.lang.Object.wait(Compiled Code)
        sun.awt.AWTFinalizer.run(Compiled Code)
    "Thread-3" (TID:0xfd29a9a0, sys_thread_t:0x415068, state:R, thread_t: t@25, sp:0xfcf60db0 threadID:0xfcf61d78, stack_base:0xfcf61d0c, stack_size:0x20000) prio=5
        java.net.SocketInputStream.read(Compiled Code)
        java.net.SocketInputStream.read(Compiled Code)
        vrts.vxfw.services.util.VxConnectMonitorThread.connect(Compiled Code)
        vrts.vxfw.services.util.VxConnectMonitorThread.run(Compiled Code)
        java.lang.Thread.run(Compiled Code)
    "LeaseChecker" (TID:0xfd294ae8, sys_thread_t:0x556968, state:CW, thread_t: t@24, sp:0xfcf90e08 threadID:0xfcf91d78, stack_base:0xfcf91d0c, stack_size:0x20000) prio=5
        sun.rmi.transport.DGCImpl$LeaseChecker.run(Compiled Code)
        java.lang.Thread.run(Compiled Code)
    "KeepAlive" (TID:0xfd293670, sys_thread_t:0x5507f8, state:CW, thread_t: t@22, sp:0xfcff0e08 threadID:0xfcff1d78, stack_base:0xfcff1d0c, stack_size:0x20000) prio=5
        sun.rmi.transport.KeepAlive.run(Compiled Code)
        java.lang.Thread.run(Compiled Code)
    "TCP Accept-1" (TID:0xfd2936a0, sys_thread_t:0x550768, state:R, thread_t: t@21, sp:0xfe040d08 threadID:0xfe041d78, stack_base:0xfe041d0c, stack_size:0x20000) prio=5
        java.net.PlainSocketImpl.accept(Compiled Code)
        java.net.ServerSocket.implAccept(Compiled Code)
        java.net.ServerSocket.accept(Compiled Code)
        vrts.vxfw.security.VxSecureListenerSocket.accept(Compiled Code)
        sun.rmi.transport.tcp.TCPTransport.run(Compiled Code)
        java.lang.Thread.run(Compiled Code)
    "Cleaner" (TID:0xfd28fcd0, sys_thread_t:0x518fe8, state:CW, thread_t: t@19, sp:0xfe0a0e58 threadID:0xfe0a1d78, stack_base:0xfe0a1d0c, stack_size:0x20000) prio=5
        sun.rmi.transport.DGCClient.run(Compiled Code)
        java.lang.Thread.run(Compiled Code)
    "LeaseRenewer" (TID:0xfd28fce8, sys_thread_t:0x47d580, state:CW, thread_t: t@18, sp:0xfe0d0db8 threadID:0xfe0d1d78, stack_base:0xfe0d1d0c, stack_size:0x20000) prio=5
        sun.rmi.transport.DGCClient.doRenewal(Compiled Code)
        sun.rmi.transport.DGCClient$LeaseRenewer.run(Compiled Code)
        java.lang.Thread.run(Compiled Code)
    "Reaper" (TID:0xfd28fd30, sys_thread_t:0x5052f8, state:CW, thread_t: t@17, sp:0xfe180d40 threadID:0xfe181d78, stack_base:0xfe181d0c, stack_size:0x20000) prio=5
        sun.rmi.transport.Reaper.run(Compiled Code)
        java.lang.Thread.run(Compiled Code)
    "Screen Updater" (TID:0xfd26cc08, sys_thread_t:0x444450, state:CW, thread_t: t@13, sp:0xfe100d38 threadID:0xfe101d78, stack_base:0xfe101d0c, stack_size:0x20000) prio=4
        java.lang.Object.wait(Compiled Code)
        sun.awt.ScreenUpdater.nextEntry(Compiled Code)
        sun.awt.ScreenUpdater.run(Compiled Code)
    "AWT-Motif" (TID:0xfd26ca00, sys_thread_t:0x100820, state:R, thread_t: t@7, sp:0xfe3c1048 threadID:0xfe3c1d78, stack_base:0xfe3c1d0c, stack_size:0x20000) prio=5
        java.lang.Thread.run(Compiled Code)
    "AWT-EventQueue-0" (TID:0xfd26ca10, sys_thread_t:0xd71b8, state:R, thread_t: t@6, sp:0xfe3f09f0 threadID:0xfe3f1d78, stack_base:0xfe3f1d0c, stack_size:0x20000) prio=5 *current thread*
        sun.awt.motif.MMenuItemPeer.enable(Compiled Code)
        java.awt.MenuItem.enable(Compiled Code)
        java.awt.MenuItem.enable(Compiled Code)
        java.awt.MenuItem.setEnabled(Compiled Code)
        vrts.vxfw.widgets.VxObjectMenuItem.setEnabled(Compiled Code)
        vrts.vm.menus.PlexMenu.setItemsEnabled(Compiled Code)
        vrts.vm.menus.PlexMenu.getPopupMenu(Compiled Code)
        vrts.remote.vm.PlexProps.getPopupMenu(Compiled Code)
        vrts.vm.dex.DexWindow.popup_menu(Compiled Code)
        vrts.vm.dex.DexWindow.mousePressed(Compiled Code)
        java.awt.Component.processMouseEvent(Compiled Code)
        java.awt.Component.processEvent(Compiled Code)
        java.awt.Component.dispatchEventImpl(Compiled Code)
        java.awt.Component.dispatchEvent(Compiled Code)
        java.awt.EventDispatchThread.run(Compiled Code)
    "SIGQUIT handler" (TID:0xfd2662a0, sys_thread_t:0x5fe10, state:R, thread_t: t@5, sp:0xfee41af8 threadID:0xfee41d78, stack_base:0xfee41d0c, stack_size:0x20000) prio=0
    "Finalizer thread" (TID:0xfd266088, sys_thread_t:0x5f830, state:CW, thread_t: t@4, sp:0xfee71970 threadID:0xfee71d78, stack_base:0xfee71d0c, stack_size:0x20000) prio=1
    "main" (TID:0xfd2660b0, sys_thread_t:0x5e8d8, state:CW, thread_t: t@1, sp:0xffbef580 threadID:0x23e18, stack_base:0x0, stack_size:0x800000) prio=5
Monitor Cache Dump:
    java.util.Vector@FD28F510/FD553198: <unowned>
        Waiting to be notified:
            "Cleaner" (0x518fe8)
    su