Re: 2.4.29-pre1 OOPS early in boot with Intel ICH5 SATA controller

[Jeff Garzik]

EC wrote:
> > -----Message d'origine-----
> > De : Jeff Garzik [mailto:jgarzik@xxxxxxxxx]
> > Envoyé : samedi 11 décembre 2004 19:52
> > À : Alan J. Wylie
> > Cc : linux-kernel@xxxxxxxxxxxxxxx; EC; Marcelo Tosatti
> > Objet : Re: 2.4.29-pre1 OOPS early in boot with Intel ICH5 SATA controller
> >
> > Alan J. Wylie wrote:
> >
> > > Code;  c01ccd07 <ata_host_add+57/80>
> > > 00000000 <_EIP>:
> > > Code;  c01ccd07 <ata_host_add+57/80>   <=====
> > >   0:   ff 50 50                  call   *0x50(%eax)   <=====
> > > Code;  c01ccd0a <ata_host_add+5a/80>
> > >   3:   89 da                     mov    %ebx,%edx
> > > Code;  c01ccd0c <ata_host_add+5c/80>
> > >   5:   85 c0                     test   %eax,%eax
> > > Code;  c01ccd0e <ata_host_add+5e/80>
> > >   7:   75 12                     jne    1b <_EIP+0x1b>
> > > Code;  c01ccd10 <ata_host_add+60/80>
> > >   9:   8b 5c 24 14               mov    0x14(%esp),%ebx
> > > Code;  c01ccd14 <ata_host_add+64/80>
> > >   d:   89 d0                     mov    %edx,%eax
> > > Code;  c01ccd16 <ata_host_add+66/80>
> > >   f:   8b 74 24 18               mov    0x18(%esp),%esi
> > > Code;  c01ccd1a <ata_host_add+6a/80>
> > >  13:   8b 00                     mov    (%eax),%eax
> >
> > If you are getting an oops there, it looks like your ata_piix driver is
> > mismatched from the libata core.  Did you compile them both at the same
> > time, from the same source kernel?
> >
> > The assembly code above is where function ata_host_add in libata-core.c
> > calls "ap->ops->port_start", which definitely exists in ata_piix.c.
> >
> > 	Jeff
>
>
> After some more testing I made my system work again. 
> With 2.4.27 kernel + patch : SATA Only works fine in BIOS.
> With 2.4.28 kerenl, no patch : *Must* put enhanced mode (SATA Only makes
> oops).

Can you provide oops output decoded with ksymoops?

	Jeff



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