Re: NFS stops responding

2010-04-02 Thread Michael ODonnell
> I don't suppose things are breaking at about the same time > all of the machines renew their DHCP leases, are they? Each has a statically assigned address - no DHCP in play. ___ gnhlug-discuss mailing list gnhlug-discuss@mail.gnhlug.org http://mail

Re: NFS stops responding

2010-04-02 Thread Dana Nowell
Admittedly there is WAY too much blood in my caffeine stream at the moment but ... According to your email describing the wireshark trace, the client sends a request, times out, retransmits, times out, and errors out; but the server sees the request, replies, sees the retransmit, and replys as wel

Re: NFS stops responding

2010-04-02 Thread Michael ODonnell
> The client isn't seeing the replies? Blame the router, blame > the router! Heh. I'd love to, and I just acquired a brand new switch to use as an experimental replacement for the one currently deployed. I'll be ecstatic if that fixes thing, though I'm not optimistic. I don't really trust my

Re: NFS stops responding

2010-04-02 Thread Benjamin Scott
On Fri, Apr 2, 2010 at 11:03 AM, Michael ODonnell wrote: > Heh.  I'd love to, and I just acquired a brand new switch to use as > an experimental replacement for the one currently deployed.  I'll be > ecstatic if that fixes thing, though I'm not optimistic. Me neither, but I suspect that's a goo

Re: NFS stops responding

2010-04-02 Thread Michael ODonnell
> Where/how are you running Wireshark? I would suggest running it > on the NFS client, on the NFS server, and on a third computer > monitoring the link. I'm capturing dumps of Enet traffic on the client and server boxes at a remote customer site thus: dumpcap -i eth0 -w /tmp/`hostname`.pcap

Re: NFS stops responding

2010-04-02 Thread Ric Werme
>> The client isn't seeing the replies? Blame the router, blame >> the router! > >Heh. I'd love to, and I just acquired a brand new switch to use as >an experimental replacement for the one currently deployed. I'll be >ecstatic if that fixes thing, though I'm not optimistic. >From your last no