On Sun, Aug 31, 2008 at 08:44:02PM +0100, Ian Campbell wrote: > On Sun, 2008-08-31 at 15:30 -0400, J. Bruce Fields wrote: > > On Sat, Aug 30, 2008 at 04:47:41PM +0100, Ian Campbell wrote: > > > On Wed, 2008-08-27 at 09:43 -0500, Tom Tucker wrote: > > > > Sure. I've actually tried to reproduce it here unsuccessfully. > > > > > > > > As a starter, I would suggest turning on transport debugging: > > > > > > > > # echo 256 > /proc/sys/sunrpc/rpc_debug > > > > [...] > > > > If Ian is willing to create the log (or already has one), I'm > > > > certainly willing to look at it. > > > > > > It produced only the following (is that what was expected?): > > > > > > [146866.448112] -pid- proc flgs status -client- -prog- --rqstp- -timeout -rpcwait -action- ---ops-- > > > [146866.448112] 30576 0001 00a0 0 f77a1600 100003 f7903340 15000 xprt_pending fa0ba88e fa0c9df4 > > > [146866.448112] 30577 0004 0080 -11 f77a1600 100003 f7903000 0 xprt_sending fa0ba88e fa0c9df4 > > > > It's normal to get something like that when you turn it on, yes (unless > > someone else spots anything odd about that...) but what's really needed > > is to turn this on and then reproduce the problem--it's the debugging > > output that goes to the logs during the problem that'll be interesting. > > That's what I did. The first time I did the echo I just got the header > line, then I waited for the repro and since there had been no further > logging I ran the echo again and got the three lines above. > > Sounds like you expected there to be more and ongoing logging? Yes. It's the server side we're interested in, by the way--are you collecting this deubgging on the client? --b. -- To unsubscribe from this list: send the line "unsubscribe linux-nfs" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
