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SubjectRe: Please try knfsd-981014

On Wed, 14 Oct 1998, H.J. Lu wrote:

> This is the Linux kernel NFS daemon. It is based on linux-nfs 0.4.22.
> It is tested on Linux/alpha and Linux/x86 running glibc 2.0.7.

HJ,

kmountd is still behaving itself, after two days of pounding. However,
wildcard matching of clients still fails in an odd manner if the client
uses Berkeley amd. If I specifically do a kexportfs client:/dir, the
mount succeeds. Otherwise, these just pile up in the server log:

Oct 15 21:18:21 air kernel: nfsd: unauthenticated request from (c0a8f40a:714)
Oct 15 21:18:24 air kernel: nfsd: unauthenticated request from (c0a8f40a:714)
Oct 15 21:18:30 air kernel: nfsd: unauthenticated request from (c0a8f40a:715)
Oct 15 21:18:36 air kernel: nfsd: unauthenticated request from (c0a8f40a:1022)
Oct 15 21:18:36 air kernel: nfsd: unauthenticated request from (c0a8f40a:1022)
Oct 15 21:18:36 air kernel: nfsd: unauthenticated request from (c0a8f40a:718)
Oct 15 21:18:39 air kernel: nfsd: unauthenticated request from (c0a8f40a:718)
Oct 15 21:18:45 air kernel: nfsd: unauthenticated request from (c0a8f40a:719)
Oct 15 21:19:06 air kernel: nfsd: unauthenticated request from (c0a8f40a:1022)
Oct 15 21:19:39 air kernel: nfsd: unauthenticated request from (c0a8f40a:1022)

Oct 15 21:22:18 air kernel: nfsd: unauthenticated request from (c0a8f40a:730)
Oct 15 21:22:21 air kernel: nfsd: unauthenticated request from (c0a8f40a:730)
Oct 15 21:22:27 air kernel: nfsd: unauthenticated request from (c0a8f40a:731)
Oct 15 21:22:33 air kernel: nfsd: unauthenticated request from (c0a8f40a:1022)
Oct 15 21:22:33 air kernel: nfsd: unauthenticated request from (c0a8f40a:1022)
Oct 15 21:22:33 air kernel: nfsd: unauthenticated request from (c0a8f40a:734)
Oct 15 21:22:36 air kernel: nfsd: unauthenticated request from (c0a8f40a:734)
Oct 15 21:22:42 air kernel: nfsd: unauthenticated request from (c0a8f40a:735)
Oct 15 21:23:03 air kernel: nfsd: unauthenticated request from (c0a8f40a:1022)
Oct 15 21:23:33 air kernel: nfsd: unauthenticated request from (c0a8f40a:1022)

Notice that it's 'nfsd' doing the moaning, not kmountd!

Then, on the server, I do:

$ kexportfs iris:/

And try the mount again:

Oct 15 21:25:01 air kernel: svc: unknown version (3)
Oct 15 21:25:01 air kernel: svc: unknown version (3)
Oct 15 21:25:01 air mountd[121]: authenticated mount request from iris.steve.net:1022
Oct 15 21:25:01 air kernel: svc: unknown version (3)

The client 'iris' is IP address 192.168.244.10, aka 0xc0a8f40a! Why
wasn't mountd emitting any messages in the earlier stanzas? Also, I have
the NFS v3 advertisement turned off in the rc.knfsd script, so the unknown
version (3) is puzzling.

Additionally, I'm seeing the same balking on mount attempts from another
Linux box here - also running amd.

Any ideas on this?

Regards,

Steve



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