How to boot when changing Bios SATA-IDE to SATA-AHCI

[surendra kumar]

Dear


do re-install grub
Thanks
surendra kumar
+91 9838049896
On Tue, Jul 27, 2010 at 11:01 AM, Michael P. Carel <mikecarel at yahoo.com>wrote:

> Hi to all;
>
> Can anyone help me on how can I change my bootloader when changing Server
> Bios from  SATA-IDE  to SATA-AHCI. I'm having problem with my disk that
> hangs everytime it detected this error occured in dmesg:
>
> hda: status timeout: status=0xd0 { Busy }
> ide: failed opcode was: unknown
> hda: no DRQ after issuing MULTWRITE_EXT
> ide0: reset: success
>
> Changing to SATA-AHCI won't boot the server since it cannot find the disk.
>
> Current grub.conf:
>
> #boot=/dev/hda
> default=0
> timeout=5
> splashimage=(hd0,0)/grub/splash.xpm.gz
> hiddenmenu
> title Red Hat Enterprise Linux Server (2.6.18-8.el5)
>        root (hd0,0)
>        kernel /vmlinuz-2.6.18-8.el5 ro root=/dev/VolGroup00/LogVol00
> pci=nommco
> nf rhgb quiet
>        initrd /initrd-2.6.18-8.el5.img
>
>
> Thanks in advance.
>
>
> Mike
>
>
>
>
>
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