[Gllug] Kernel Questions

French, Alastair Alastair.French at racalinst.co.uk
Wed May 1 15:40:07 UTC 2002


Thanks Roger

Is this only if I need any at boot time? I can't see that I do. Isn't IDE
support native.

What do I need to do with the System.map

Cheers

Alastair

On Wednesday, May 01, 2002 4:33 PM, Roger Whittaker [SMTP:roger at suse.co.uk]
wrote:
> This is the relevant part of a working lilo.conf (SuSE 8.0).
> 
> You will need to do a mk_initrd, and any modules you need at boot time
> will need to be in the MKINITRD_MODULES (I think) variable in rc.config.
> 
> boot = /dev/hda
> change-rules
>     reset
> read-only
> menu-scheme = Wg:kw:Wg:Wg
> lba32
> prompt
> timeout = 80
> message = /boot/message
> 
> image = /boot/vmlinuz
>     label = linux
>     initrd = /boot/initrd
>     root = /dev/hda3
>     vga = 791
> 
> 
> On Wed, 1 May 2002, French, Alastair wrote:
> 
> > Hi all
> >
> > I have some questions on getting a new kernel to boot.
> >
> > I am running SuSe 7.3 with a 2.2.18 kernel, and want to upgrade to
2.4.18
> > from the sources.
> >
> > I have built the kernel, with make xconfig, make dep, make clean, make
> > bzImage, make modules & make modules_install and this is fine. I copied
the
> > image to /boot and labelled it as vmlinuz-2.4.18.
> >
> > On editing lilo.conf there are a couple of options I'm not sure on.
> >
> > initrd = xxx, as far as I can see this is for loading a init ram disk to
> > allow any special drivers needed for access to the boot device i.e SCSI
> > modules is this correct. I am booting from an IDE drive so I shouldn't
need
> > anything here should I?
> >
> > map = should this point to the System.map created as part of the kernel
> > build. I want to keep all the settings I had before so I can boot into
the
> > orignal kernel if this doesn't work etc.
> >
> > If I miss out these options the PC boots OK but does not load a lot of
> > modules (USB fails to start on boot for example) is this due to the
> > System.map. Where should I put this.
> >
> > Thanks in advance
> >
> > Alastair
> >
> >
> >
> >
> >
> >
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> 
> -- 
> 
> -------------------
> Roger Whittaker
> SuSE Linux Ltd
> The Kinetic Centre
> Theobald Street
> Borehamwood
> Herts
> WD6 4PJ
> 
> ------------------
>   020 8387 1482
> ------------------
>  roger at suse.co.uk
> ------------------
> 
> 
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