From: GangGreene on
Henrik Carlqvist wrote:

> GangGreene <GangGreen(a)invalid.com> wrote:
>> I want to enable PAE as well.
>
> If you are considering a Slackware 13.0 install you would probably be
> better off with the 64 bit version.
>
> PAE gives a (small) performance penalty and still has a limit of max
> RAM for a single process. Maybe that limit is 2 GB, or maybe it is 4 GB
> with PAE.
>
> regards Henrik

Actually what I am going to do is to use slack 13.0 both 32 bit and 64 bit.

I will install both, using the same list of packages as much as possible.

After I get the 32 bit system in place I will rsync it to my laptop.
The desktop is a monster system (quad core, a lot of ram and a raid array).
It doesn't take long to install, it also doesn't take long to screw it up
either ;)
That way my laptop system is the same as the desktop system.
I need to keep the 32 bit on the desktop because I need to use wine.

My primary system will be the 64 bit install going to the 32 bit when
needed.

Just need to get the time to accomplish this ;)

Thanks
From: Eef Hartman on
GangGreene <GangGreen(a)invalid.com> wrote:
> I want to enable PAE as well.

That's CONFIG_HIGHMEM64G=y
in the kernel config, instead of the default (in Slackware)
CONFIG_HIGHMEM4G=y
--
*******************************************************************
** Eef Hartman, Delft University of Technology, dept. SSC/ICT **
** e-mail: E.J.M.Hartman(a)tudelft.nl - phone: +31-15-278 82525 **
*******************************************************************
From: Henrik Carlqvist on
GangGreene <GangGreen(a)invalid.com> wrote:
> Actually what I am going to do is to use slack 13.0 both 32 bit and 64 bit.

> I need to keep the 32 bit on the desktop because I need to use wine.

I haven't used Slackware 13 much, but I have been running wine in Slamd64
12.1. I think that 32-bit compatible libraries are out there somewhere for
64-bit Slackware 13, in Slamd64 they were installed by default.

regards Henrik
--
The address in the header is only to prevent spam. My real address is:
hc3(at)poolhem.se Examples of addresses which go to spammers:
root(a)localhost postmaster(a)localhost

From: GangGreene on
Douglas Mayne wrote:

> On Fri, 15 Jan 2010 06:57:48 -0500, GangGreene wrote:
>
>> Does Slackware 12.2 or 13.0 support unionfs or aufs out of the box? Or
>> do I need to build a custom kernel?
>>
> I see another response on this thread, and agree. If it is not included
> in the official kernel, then it is not in the default Slackware kernel.
>
> However, some of the same functionality of unionfs can be achieved with
> device mapper, which is included in the official kernel.
>

What I am needed is the ability to keep a filesystem as read only so that
the changes go to a temp area. I use it to build software packages in a
chroot environment with changing the build environment.

I have a minimal install in a sub directory then I install the dependencies
into the build filsystem using unionfs or aufs2, so the build system stays
pristine , that what I can use the package on any of my systems as they are
not dependant on what the build system was.

For more info see: arch linux wiki on building in a clean chroot.