On Sun, 27 Aug 2006, Kostik Belousov wrote:
On server,
tcpdump -p -s 1500 -w file -i <iface> host <client host ip>

Ok.  I've run
saturn# tcpdump -p -s 1500 -w tcpdump.out -i xl0 host 10.0.0.105

and run the failing test on venus (with `rpc.lockd -d1`). The failing lockf has moved -- it took longer to fail this time -- but it does fail. As before, one of the lockd processes has vanished.

venus# ps axlww | grep rpc\\.
    0 18303     1   0  96  0 263460   916 select Ss    ??    0:00.00 
/usr/sbin/rpc.statd -d
    0 18308     1   0  96  0  1416  1024 select Is    ??    0:00.01 
/usr/sbin/rpc.lockd -d1
    1 18309 18308   0   4  0  1420  1036 nfsloc I     ??    0:00.00 
/usr/sbin/rpc.lockd -d1
<run the test until it locks>
venus# ps axlww | grep rpc\\.
    0 18303     1   0  96  0 263460   884 select Ss    ??    0:00.00 
/usr/sbin/rpc.statd -d
    1 18309     1   0   4  0  1440  1008 nfsloc S     ??    0:00.00 
/usr/sbin/rpc.lockd -d1

Yes, this is very interesting. Does something appears in the logs ?
Also, you shall use -d option of rpc.lockd (and show the output together
with tcpdump output).

Well. See my previous message this smorning for -d output. As for tcpdump, I have an interesting (and rather obvious) problem:

saturn# stat -f%z /tmp/tcpdump.out
161794058

Hmm. Perhaps you don't want that. I'll hang onto it for a bit: let me know what you want to do with it!
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