nfs write error 13

[Brendan Kehoe]

I think I've seen this on here before, but I'll give it a shot anyway;
it's got me stumped.  This involves two SS1's, both running 4.1..one's a
diskless client, the other is its server. (There are some dataless ones
hanging off the server too, but they're okay.) Last night at about 12:30,
the log shows "nfs write error 13 on server fh 71d" followed by a few hex
#'s; presumably the vnode that it happened with, etc.  All well and good,
I can stand having a problem every once in a while. But right after that,
at 12:59, the thing rebooted. There's nothing anywhere that explains why
it did -- it just did. No panic, no errors, nothing. Weird.  Any ideas?

Brendan Kehoe | Soon: brendan at cs.widener.edu
For now: kehoe at scotty.dccs.upenn.edu | Or: bkehoe at widener.bitnet
Last resort: brendan.kehoe at cyber.widener.edu