Subject: Re: 3.0 Very Slow?
To: Manuel Bouyer <bouyer@antioche.eu.org>
From: Douglas Wade Needham <cinnion@ka8zrt.com>
List: port-i386
Date: 01/18/2006 23:54:06
version=3.0.3
Sender: port-i386-owner@NetBSD.org
The sandbox itself uses the binaries for the target OS (e.g. 2.1 for
the 2.1 build and 3.0 for the 3.0 build). As for things like disk
performance, etc, I did not have any measurements going on for this
last build. However, it did finally finish, after 231300 seconds.
I currently have a new build which I started immediately after a
reboot. This one has an updated pkgsrc tree, a minor fix which I hope
will fix the rdist 6 package (the version from magnicomp.com) I have
for 3.0, an updated mk.conf, and a few other minor tweeks. Given I
did a reboot, if folks want to shoot me a few measurements they would
like for me to gather, and then try the same thing with a 2.1 build,
it will take a few days, but I can possibly give it a try.
- Doug
Quoting Manuel Bouyer (bouyer@antioche.eu.org):
> On Tue, Jan 17, 2006 at 08:04:29PM -0500, Douglas Wade Needham wrote:
> > Greetings John, and the rest of the NetBSD community,
> >
> > I don't think it is just the sun3 port. I did a build of a set of
> > pkgsrc packages about three weeks ago with a 2.1.0 kernel, and the
> > build took 76913 seconds. Then, I noticed that 3.0 was available, and
> > after making changes to my build wrapper scripts, building 3.0 into my
> > sandbox, and upgrading to the 3.0 kernel, I started the same exact
> > build for 3.0, and the build is still going after 186920 seconds!!!
> > The same build techniques, the same pkgsrc tree, roughly the same disk
> > usage on the very same drive with the main difference being a 2.1
> > vs. 3.0 kernel, and the sandbox into which I chroot to do the build
> > has the matching binaries produced with the same scripts. Here are
> > more details:
>
> Is you sandbox still using the 2.1 binaries, or is it using 3.0 binaries ?
> The difference in time could just be in the compiler, or make.
>
> --
> Manuel Bouyer <bouyer@antioche.eu.org>
> NetBSD: 26 ans d'experience feront toujours la difference
> --
--
Douglas Wade Needham - KA8ZRT UN*X Consultant & UW/BSD kernel programmer
Email: cinnion @ ka8zrt . com http://cinnion.ka8zrt.com
Disclaimer: My opinions are my own. Since I don't want them, why
should my employer, or anybody else for that matter!