Re: NFS V2 Timeout against knfsd 1.2

Trond Myklebust (trond.myklebust@fys.uio.no)
20 Apr 1999 12:03:33 +0200


Thierry Danis <danis@sagem.fr> writes:

> Hello,
>
> We have trouble here using 2.2.5-ac6 NFS clients against knfsd 1.2 (2.2.5-ac6
> as well).
>
> Running 2 iozones at the same time against our NFS server never succeeds :
> one on the two processes always stops before the end :
>
> > Writing the 200 Megabyte file, 'zz1'...Error writing block 19092
> > iozone: Erreur d'entrée/sortie.
>
>
> Running the same tests from other machines (Solaris, FreeBSD, IRIX)
> against knfsd 1.2 works fine.
>
> The mount parameters are :
>
> willy:/u0 on /a/willy.u0 type nfs (rw,soft,bg,intr,timeo=20,wsize=8192,rsize=8192,actimeo=1,vers=2,addr=134.10.44.51)
>

Hi Thierry,

Do you get the same problem with 2.2.6-ac1 +
http://www.fys.uio.no/~trondmy/src/linux-2.2.6-ac1-nfsv2.patch.bz2 ?

Please note that the 2.2.5-ac series had a serious bug w.r.t. the page
cache.

Cheers,
Trond

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