Re: knfsd 980922

G. Allen Morris III (gam3@dharma.sehda.com)
Sat, 26 Sep 1998 23:56:39 -0700


I tried running `dd' the other day and it did hang. `ps' said that
it was hung in `end'. The input Q was close ot 64k and the output
Q was 8k less.

Now that I have a few seconds I have tried it again, but can't get it
to fail. Has anyone else tried this.

I am running 2.1.122 and the latest knfs (980922).

Allen

>>>H.J. Lu said that someone said:
> >
> > - Successfully mount a partition on a Sun client. Things seem to work
> > OK. So it's time for the stress/performance test:
> >
> > time dd if=/dev/zero of=/nfs/partition/file bs=8k count=1000
> >
> > Things lock up with the file having a length of 8192 bytes. No more
> > access to that partition from that client will work. 'netstat -a' on th
e
> > server shows:
> >
> > Proto Recv-Q Send-Q Local Address Foreign Address State

> > tcp 60032 0 lucy.atd.ucar.edu:2049 ale.atd.ucar.edu:634 ESTABL
ISHED

---------------------------------
G. Allen Morris III

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