Re: lilo problem with 2.2.4

Gianpaolo Carraro (gianpaolo.carraro@trema.com)
Wed, 24 Mar 1999 18:12:04 +0100


H. Peter Anvin wrote:
>
> Followup to: <36F90032.99A1406B@trema.com>
> By author: Gianpaolo Carraro <gianpaolo.carraro@trema.com>
> In newsgroup: linux.dev.kernel
> >
> > Hi guys,
> >
> > I just upgraded my kernel from 2.0.36 to 2.2.4 (i386)
> >
> > As far as the kernel and modules are concerned everything
> > seems fine (at least for now).
> > The only problem I had is with lilo. With the new kernel it does
> > not behave the same way.
> >
> > Here is what happened:
> >
> > I changed my /etc/lilo.conf file to set the new kernel as default
> > and here is the msg I got:
> >
> > >bash# /sbin/lilo
> > >Warning: device 0x0805 exceeds 1024 cylinder limit
> > >geo_comp_addr: Cylinder number is too big (3085 > 1023)
> >
> > However, if I boot the system with the older kernel (2.0.36)
> > lilo works fine.
> >
> > I'm not sure what is going on, I just wanted to let you know
> > about this issue.
> >
> > By the way, I didn't try any other 2.2.x kernels,
> > so I'm not sure whether it's 2.2.4 specific.
> >
>
> You have /boot on a partition that crosses the cylinder 1024
> boundary. This is a no-no; as you have found out, each kernel may or
> may not work depending on where it is on the disk.
>
> The best solution is to make /boot a separate partition near the
> beginning of the disk.

OK, that explains the warning, (actually it's more than a warning,
since lilo exits without setting the new values)
but it doesn't explain why lilo complains with 2.2.4 and not with
2.0.36.

gp

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