Sorry if others saw this, but I never saw it hit the list...

> heres a latest manifestation of crashes on i386 with recent (july srcs).
> nfs running between two i386 on the same kernel: 3c509 and WD8013 cards,
> nfs running with -r/-w 4096 (would lock up w/o a -r/-w limit).  
> 
> Jul 11 17:34:36 atrium /netbsd: Data modified on freelist: word 0 of object 0xf8
> 6cc980 size 128 previous type free (0x0 != 0xdeadbeef)
> Jul 11 17:34:36 atrium /netbsd: Data modified on freelist: word 0 of object 0xf8
> 6cc200 size 128 previous type free (0x0 != 0xdeadbeef)
> Jul 11 17:34:36 atrium /netbsd: Data modified on freelist: word 0 of object 0xf8
> 6cc214 size 128 previous type ??? (0xa040210 != 0xdeadbeef)
> Jul 11 17:34:36 atrium /netbsd: nfsd send error 47


Can someone supply me with a Pre-1.46 version of /sys/kern/vfs_subr.c ?

There were some NFS changes in this file that may be exposing or 
contributing to this problem. The following info from 'nfsstat'
also looks a bit strange for the missed BioW.


Client Info:
Rpc Counts:
  Getattr   Setattr    Lookup  Readlink      Read     Write    Create    Remove
       10         1        17         0       885        34         0         0
   Rename      Link   Symlink     Mkdir     Rmdir   Readdir    Statfs  RdirLook
        0         0         0         0         0         0         1         0
   GLease    Vacate     Evict
        0         0         0
Rpc Info:
 TimedOut   Invalid X Replies   Retries  Requests
        0         0       765       806       948
Cache Info:
Attr Hits    Misses Lkup Hits    Misses BioR Hits    Misses BioW Hits    Misses
      902        10        10        17         1       885         0        34
BioRLHits    Misses BioD Hits    Misses DirE Hits    Misses
        0         0         0         0         0         0