[    6.350000] sw_ahci sw_ahci.0: controller can't do PMP, turning off CAP_PMP
[    6.370000] sw_ahci sw_ahci.0: forcing PORTS_IMPL to 0x1
[    6.370000] sw_ahci sw_ahci.0: AHCI 0001.0100 32 slots 1 ports 3 Gbps 0x1 impl platform mode
[    6.380000] sw_ahci sw_ahci.0: flags: ncq sntf pm led clo only pio slum part ccc
[    6.400000] scsi0 : sw_ahci_platform
[    6.400000] ata1: SATA max UDMA/133 mmio [mem 0x01c18000-0x01c18fff] port 0x100 irq 56
[    6.760000] ata1: SATA link down (SStatus 0 SControl 300)