Re: Thanks for the tip.


Subject: Re: Thanks for the tip.
From: Christoph Ewering (eweri@cunde.de)
Date: Tue Feb 13 2001 - 06:37:09 MST


Hello John!

There are no iMacs with 603 or 604 CPUs.

Please look into your "/boot"-dir and verify that System.map is a link
to your current System.map that corresponds to your kernel-version.
You can try to start mol with this command "startmol
/boot/System.map-(version of your kernel)" but this never worked for me.

For me only a link to from /boot/System.map to /boot/System.map-(version
of running kernel) worked for me.

By the way, make shure your try this as root, cause only root is allowed
to patch the kernel.

After you have mol running you can put a modified startmol in your
rc.local, so you can run startmol as a normal user and the patches are
applied during system startup.

John Hancock schrieb:

> Dear Mr./Dr./Sir Vinai,
> You asked me:
> > Are you using a 603e machine ? If you are, you
> > would need to have a
> > kernel with the MOL patch compiled into the kernel.
> > All other CPU's
> > (604[e], G3, G4, though I'm not sure about the 601)
> > let MOL patch the
> > running kernel (or rather, the image of the kernel
> > that is loaded to
> > memory) when you launch MOL ...
> So I opened the firmware and had some fun learning
> about the 'Forth' programming language. I learned a
> couple of commands that revealed the following
> information about my iMac:
> when I enter 'pwd /' and then '.properties' I get a
> list of stuff about the computer, it says its 'version
> iMac, 1' which I think means I have an iMac revison 1.
> Then when I enter 'dev / cpus' I see some information
> telling me that I have a ppc 750@0 l2 cache.
> But this is all the info. that I have been able to
> get out of Mr. iMac about what kind of cpu he has. Mr.
> iMac does not like to discuss his cpu with me, I
> guess. Does any of the information that I've given you
> give you any clue about whether Mr. iMac has a 603[e]
> or a 604[e]?
> Sincerely,
> john hancock.
>
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--
Dipl. Ing. Christoph Ewering    C & E Informationsdienste GbR
0 52 54 80 68 66 oder 0173 566 266 1
eweri@cunde.de



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