AHCI enabling -- Kernel unable to mount file system / Device un-identified.
I am having machine with Linux 22.214.171.124 distribution.
When I changed the LEGACY MODE --> RAID/AHCI mode from BIOS then I am not able to boot the kernel.
It's unable to mount the filesystem.
I was wondering if
the AHCI modules are not being loaded ?
I need to pass any boot time parameter ?
I need to modify modprob.conf file and initrd file and recompile the kernel?
Even I can't see any AHCI module traces in the DMESG (kernel message buffer in legacy mode)
Please suggest how to boot the machine with AHCI enabling.
Appreciate the suggestions.