I am using the A11 bios as well.
Using "unsupported" access to the console in ESXi, I modified "/etc/vmware/simple.map"
Here's a section for the Intel ICH7 controller from ESXi 3.5 U3:
8086:27c0 0000:0000 storage ide
8086:27c1 0000:0000 storage ahci
8086:27c3 0000:0000 storage ahci
8086:27c4 0000:0000 storage ide
8086:27c5 0000:0000 storage ahci
8086:27c6 0000:0000 storage ahci
8086:27df 0000:0000 storage ide
Here's a section for the Intel ICH7 controller from ESXi 3.5 U2:
8086:27c0 0000:0000 storage ata_piix
8086:27c1 0000:0000 storage ahci
8086:27c3 0000:0000 storage ahci
8086:27c4 0000:0000 storage ata_piix
8086:27c5 0000:0000 storage ahci
8086:27c6 0000:0000 storage ahci
8086:27df 0000:0000 storage ide
I modified the values in blue to be the ones in red. Then I rebooted the box.
I could then see the controller properly, but couldn't see my VMFS volume.
I then modifed the LVM.EnableResignature = 1 host setting, and rescanned my storage controllers. (In Configuration/Advanced Settings)
I could then see the VMFS volume, even though it had a different name
Jase McCarty
http://www.jasemccarty.com
Co-Author of
VMware ESX Essentials in the Virtual Data Center
(ISBN:1420070274) from Auerbach