# lsmod I found scsi_mod ,sd_mod ,libata ,ahci ,ata_genetic, piix
Device Drivers --->
ATA/ATAPI/MFM/RLL support --->
Enhanced IDE/MFM/RLL disk/cdrom/tape/floppy support
Cardbus IDE support (Delkin/ASKA/Workbit)
Include IDE/ATAPI CDROM support
[*] IDE ACPI support
[*] legacy /proc/ide/ support
generic/default IDE chipset support
Generic PCI IDE Chipset Support
Intel PIIX/ICH chipsets support
SCSI device support --->
-*- SCSI device support (scsi_mod.ko)
<*> SCSI disk support (sd_mod.ko)
<*> Serial ATA (prod) and Parallel ATA (experimental) drivers --->(libata.ko)
[*] ATA ACPI Support
[*] SATA Port Multiplier support
<*> AHCI SATA support (ahci.ko)
[*] ATA SFF support
Intel ESB, ICH, PIIX3, PIIX4 PATA/SATA support (ata_piix.ko which don't need by default)
<*> Generic ATA support (ata_genetic.ko)
And I also change the : Ext3 journalling file system support
To :<*> Ext3 journalling file system support