PROBLEM: (GOZ100546, GOZ100949, QAR 51038, QAR 64034) (Patch ID: OSF440-063)
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This patch fixes a problem where NFS does not update mtime and atime for
special files and named pipes.

PROBLEM:  (BCPM9124T)    (Patch ID: OSF440-063)
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This patch fixes a problem that can cause an NFS client application to hang,
or causes a "lock already owned by thread" panic when lockmode=4. The problem
occurs when the application tries to rename a sub-directory to its parent.

A stack trace of a hung NFS client application, or the panicing process,
may look like:

  0 thread_block()
  1 lock_write()
  0 thread_block()
  1 lock_write()
  2 nfs3_rename()
  3 rename()
  4 syscall()
  5 _Xsyscall()

PROBLEM:  (QAR 66747)    (Patch ID: OSF440-063)
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A potential security vulnerability has been discovered, where under certain
circumstances system integrity may be compromised.  This may be in the form
of improper file or privilege management.  Compaq has corrected this potential
vulnerability.

PROBLEM:  (CLD HPAQ200SX, MCPM415SF, HPAQ914NT QAR 45528)
          (Patch ID: OSF440-063)
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This patch corrects an NFS client problem where a KMF panic can result from
incorrect locking. A typical stack trace would be:

   0 boot() ["../../../../src/kernel/arch/alpha/machdep.c":1889
   1 panic(s = 0xfffffc00005fcf68 = "kernel memory fault")
   2 trap
   3 _XentMM
   4 atomic_decl
   5 clntktcp_freesock
   6 clfree
   7 rfscall
   8 rfs3call
   9 nfs3_getattr_otw
  10 nfs3getattr
  11 nfs3_getattr
        .
        .

PROBLEM:  (CLD BCGM40VQ6, MGO104026, QAR 51061) (Patch ID: OSF440-063)
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This patch fixes a problem where an NFS client process may hang in the
uninterruptable state. Specifically, compilation builds may hang during
the ld phase (linking).

PROBLEM:  (QAR 70269, 70640)    (Patch ID: OSF440-075)
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This patch fixes a restart detection problem with the proplistd daemon.
Prior to this fix, when mounting a relocated ASE NFS service with
property lists, clients did not detect that the proplistd RPC port
number had changed. Clients continued to use the proplistd RPC port
number of the old ASE cluster member.

PROBLEM: (MGO59344C, 80674) (PATCH ID: OSF440-476)
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This patch is to prevent a hang that can occur using NFS over TCP.
Many NFS TCP server threads will be blocked for several minutes and 
their stack trace will look like the following:
         0 thread_block
         1 mpsleep
         2 sosleep
         3 sosbwait
         4 sosend
         5 xdrrecmbuf_send
         6 svcktcp_reply
         7 svc_sendreply
         8 rfs_sendreply
         9 rfs_dispatch
        10 nfs_rpc_recv
        11 nfs_tcp_thread

This problem is a race condition and will only be seen on SMP systems.