NFS write error: What do the values mean?

[Jeff Gabel]

Apr 29 15:45:36 wubiosun7 vmunix: NFS write error 70 on host wubiosun1 fh
70c 1 a0000 c0b2 2c9c22ac a0000 2 156de56 

The above message has showed up a couple of times in the last few days
from a diskless SLC (wubiosun7) being served by a 4/260 (wubiosun1).
Although I'm not overly concerned about the message at this point in time,
I would like to have a better idea about where and why the error is taking
place. Does anyone know of a (free/ftp'able) technical reference that
might tell me how to interpret the values in the above error message?  For
that matter, is there a guru out there who might know the answer offhand?
:-)  Thanks in advance.

Jeff Gabel

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