On Wed, Jul 16, 2014 at 11:45 AM, Andreas Fenkart <afenkart@xxxxxxxxx> wrote: > 2014-07-16 16:47 GMT+02:00 Trond Myklebust <trond.myklebust@xxxxxxxxxxxxxxx>: >> On Wed, Jul 16, 2014 at 1:21 AM, Andreas Fenkart <afenkart@xxxxxxxxx> wrote: > >> That unfortunately only shows a few READ requests, probably because >> the readdirs etc are cached. Could you try again with a directory that >> is not in cache and/or try "echo 3 >/proc/sys/vm/drop_caches" before >> retrying the 'ls /'? > > # tcpdump -s 0 -w /tmp/nfs-client_v4.dump > # echo 3 >/proc/sys/vm/drop_caches > # ls -l / > > file is logged to tmpfs, then copied > http://www.pcapr.net/view/afenkart/2014/6/3/8/nfs-client_v4.dump.html > >> Note: I am a little surprised that there are no GETATTRs in that dump. >> Even if the readdir is cached, the client is supposed to revalidate >> the directory. > > should be there now Still not seeing the readdir, but the getattrs are there and all looks OK. Question: the server is knfsd from a Linux 3.14.4 kernel, is that correct? So it does have commit 83b19121522 (nfsd: revert v2 half of "nfsd: don't return high mode bits")? -- Trond Myklebust Linux NFS client maintainer, PrimaryData trond.myklebust@xxxxxxxxxxxxxxx -- 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
