Re-installing grub2 and updating grub (update-grub) has no impact; nor does switching between the AHCI and SAS controllers in the BIOS work.
Could someone explain why this is happening and/or how to correct this problem.
Thanks,
I have a Dell Precision 690 with four (4) SATA hard drives. Prior to a
disk crash, I had no problem with BIOS/grub recognizing each drive.
After removing the drive and rebuilding the kernel, grub now only
recognizes one disk, even though BIOS acknowledges the presence of four.
