🚀 go-pugleaf

RetroBBS NetNews Server

Inspired by RockSolid Light RIP Retro Guy

Article View: comp.sys.dec
Article #384

Re: nfs-patch

#384
From: Peter Averkamp
Date: Mon, 06 Apr 1992 06:51
30 lines
2022 bytes
Thanks to all that responded !
I digged into MIPS assembler a little this weekend and was able to
do the patch. (sum = 15177   104 for 4.2a and 62555   104 for 4.2 ,right?)
Things fly now!
I have got the impression that i am not the only one who will be using it,
so, regarding the comments from mjr, i would be interested in any experiences
with it as well as who else wants to use it. Therefore i am willing to
provide a patch for 4.2 & 4.2a (unsupported, of course) to anyone who
drops me a mail. Comparison to prestoserve would be also rather interesting.
As i am only interested in the tranfer speed for big files, here is
a startpoint:  

    cp /genvmunix(2761504 bytes) /mountpoint  :  20.8sec w/o patch
                                              :  5.2sec  w patch
    source was a DEC DSP3085 disk (a small,nice & fast little thing;
    very good job, DEC!) on a 5k/200 and destination a Maxtor 
    Panther12 on a 5k125, both machines w/o load.

To mjr: As i don't want to warm up a thread here that belongs to 
comp.protocls.nfs, i just want to say that i was pleased to read that 
you think async writes should be a configurable option, especially if
it would let us use it on a per-filesystem basis.

- Peter Averkamp -

--
Peter Averkamp,                      | email:
Physics Department E20               | petav@radon.e20.physik.tu-muenchen.de
Techn. Univ. of Munich               | Phone: ++49 (89) 3209-2408
D-8046 Garching, Germany             | Fax:   ++49 (89) 3209-2338
Technical Details
Message-ID: <petav.702543106@e20.physik.TU-Muenchen.DE>
Path: arc1-ca.pugleaf.net!sparky!uunet!math.fu-berlin.de!NewsServ!petav
References: <757@niktow.canisius.edu> <petav.702314970@Physik.TU-Muenchen.DE> <1992Apr3.201147.29465@decuac.dec.com>

Show Full Headers
Complete Article Headers
Newsgroups: comp.sys.dec
Path: arc1-ca.pugleaf.net!sparky!uunet!math.fu-berlin.de!NewsServ!petav
From: petav@Physik.TU-Muenchen.DE (Peter Averkamp)
Subject: Re: nfs-patch
References: <757@niktow.canisius.edu> <petav.702314970@Physik.TU-Muenchen.DE> <1992Apr3.201147.29465@decuac.dec.com>
Sender: news@Informatik.TU-Muenchen.DE (USENET Newssystem)
Organization: Technische Universitaet Muenchen, Germany
Date: Mon, 6 Apr 1992 06:51:46 GMT
Message-ID: <petav.702543106@e20.physik.TU-Muenchen.DE>
Lines: 30