¿Como instalar controlador sata?

No creo que el problema sea que falte el driver, si no que no reconoce el nombre del dispositivo o algo así. Mira mi equipo:

$ lspcidrake -v
ath9k           : Atheros Communications Inc.|AR9287 Wireless Network Adapter (PCI-Express) [NETWORK_OTHER] (vendor:168c device:002e subv:168c subd:30a4) (rev: 01)
xhci_hcd        : ASMedia Technology Inc.|ASM1042 SuperSpeed USB Host Controller [SERIAL_USB] (vendor:1b21 device:1042 subv:1849 subd:1042)
tg3             : Broadcom Corporation|NetLink BCM57781 Gigabit Ethernet PCIe [NETWORK_ETHERNET] (vendor:14e4 device:16b1 subv:1849 subd:96b1) (rev: 10)
unknown         : ASMedia Technology Inc.|ASM1062 Serial ATA Controller [STORAGE_SATA] (vendor:1b21 device:0612 subv:1849 subd:0612) (rev: 01)
i2c_i801        : Intel Corporation|7 Series/C210 Series Chipset Family SMBus Controller [SERIAL_SMBUS] (vendor:8086 device:1e22 subv:1849 subd:1e22) (rev: 04)
unknown         : Intel Corporation|7 Series/C210 Series Chipset Family 6-port SATA Controller [AHCI mode] [STORAGE_SATA] (vendor:8086 device:1e02 subv:1849 subd:1e02) (rev: 04)
lpc_ich         : Intel Corporation|Z77 Express Chipset LPC Controller [BRIDGE_ISA] (vendor:8086 device:1e44 subv:1849 subd:1e44) (rev: 04)
ehci_pci        : Intel Corporation|7 Series/C210 Series Chipset Family USB Enhanced Host Controller #1 [SERIAL_USB] (vendor:8086 device:1e26 subv:1849 subd:1e26) (rev: 04)
shpchp          : Intel Corporation|7 Series/C210 Series Chipset Family PCI Express Root Port 8 [BRIDGE_PCI] (vendor:8086 device:1e1e) (rev: c4)
shpchp          : Intel Corporation|7 Series/C210 Series Chipset Family PCI Express Root Port 7 [BRIDGE_PCI] (vendor:8086 device:1e1c) (rev: c4)
shpchp          : Intel Corporation|7 Series/C210 Series Chipset Family PCI Express Root Port 6 [BRIDGE_PCI] (vendor:8086 device:1e1a) (rev: c4)
shpchp          : Intel Corporation|7 Series/C210 Series Chipset Family PCI Express Root Port 5 [BRIDGE_PCI] (vendor:8086 device:1e18) (rev: c4)
shpchp          : Intel Corporation|7 Series/C210 Series Chipset Family PCI Express Root Port 1 [BRIDGE_PCI] (vendor:8086 device:1e10) (rev: c4)
snd_hda_intel   : Intel Corporation|7 Series/C210 Series Chipset Family High Definition Audio Controller [MULTIMEDIA_AUDIO_DEV] (vendor:8086 device:1e20 subv:1849 subd:1898) (rev: 04)
ehci_pci        : Intel Corporation|7 Series/C210 Series Chipset Family USB Enhanced Host Controller #2 [SERIAL_USB] (vendor:8086 device:1e2d subv:1849 subd:1e2d) (rev: 04)
mei             : Intel Corporation|7 Series/C210 Series Chipset Family MEI Controller #1 [COMMUNICATION_OTHER] (vendor:8086 device:1e3a subv:1849 subd:1e3a) (rev: 04)
xhci_hcd        : Intel Corporation|7 Series/C210 Series Chipset Family USB xHCI Host Controller [SERIAL_USB] (vendor:8086 device:1e31 subv:1849 subd:1e31) (rev: 04)
Card:Intel 810 and later: Intel Corporation|Xeon E3-1200 v2/3rd Gen Core processor Graphics Controller [DISPLAY_VGA] (vendor:8086 device:0162 subv:1849 subd:0162) (rev: 09)
unknown         : Intel Corporation|Xeon E3-1200 v2/3rd Gen Core processor DRAM Controller [BRIDGE_HOST] (vendor:8086 device:0150 subv:1849 subd:0150) (rev: 09)
hub             : Linux 3.8.13.4-desktop-1.mga3 xhci_hcd|xHCI Host Controller [Hub|Unused|Full speed (or root) hub] (vendor:1d6b device:0003)
hub             : Linux 3.8.13.4-desktop-1.mga3 ehci_hcd|EHCI Host Controller [Hub|Unused|Full speed (or root) hub] (vendor:1d6b device:0002)
hub             : Intel Corp.|Integrated Rate Matching Hub [Hub|Unused|Full speed (or root) hub] (vendor:8087 device:0024)
gspca_zc3xx     : Creative Technology, Ltd|Live! Cam Video IM (vendor:041e device:4053)
hub             : Linux 3.8.13.4-desktop-1.mga3 ehci_hcd|EHCI Host Controller [Hub|Unused|Full speed (or root) hub] (vendor:1d6b device:0002)
hub             : Intel Corp.|Integrated Rate Matching Hub [Hub|Unused|Full speed (or root) hub] (vendor:8087 device:0024)
hub             : Linux 3.8.13.4-desktop-1.mga3 xhci_hcd|xHCI Host Controller [Hub|Unused|Full speed (or root) hub] (vendor:1d6b device:0002)
Mouse:evdev     : Logitech|USB Receiver [Human Interface Device|Boot Interface Subclass|Keyboard] (vendor:046d device:c517)
hub             : Linux 3.8.13.4-desktop-1.mga3 xhci_hcd|xHCI Host Controller [Hub|Unused|Full speed (or root) hub] (vendor:1d6b device:0003)
hub             : Linux 3.8.13.4-desktop-1.mga3 xhci_hcd|xHCI Host Controller [Hub|Unused|Full speed (or root) hub] (vendor:1d6b device:0002)
hid_logitech    : Logitech USB Receiver
hid_logitech    : Logitech USB Receiver

Me pasa lo mismo, con las 2 controladoras SATA de mi placa base (la del chipset Z77 y una ASMedia que proporciona 2 puertos SATA III adicionales). Y te prometo que están todos funcionando y con su rendimiento "máximo".