ahci: mapping physical address 0xfebdd000 with 4096 bytes for AHCI HBA regs
ahci: physical = 0xfebdd000, virtual = 0x81174000, offset = 0, phyadr = 0xfebdd000, mapadr = 0x81174000, size = 4096, area = 0x0000010c
ahci: cap: Interface Speed Support: generation 1
ahci: cap: Number of Command Slots: 32 (raw 0x1f)
ahci: cap: Number of Ports: 6 (raw 0x5)
ahci: cap: Supports Port Multiplier: no
ahci: cap: Supports External SATA: no
ahci: cap: Enclosure Management Supported: no
ahci: cap: FIS-based Switching Control: no
ahci: cap: Supports Command List Override: no
ahci: cap: Supports Staggered Spin-up: no
ahci: cap: Supports Mechanical Presence Switch: no
ahci: cap: Supports 64-bit Addressing: yes
ahci: cap: Supports Native Command Queuing: yes
ahci: cap: Supports SNotification Register: no
ahci: cap: Supports Command List Override: no
ahci: cap: Supports AHCI mode only: yes
ahci: ghc: AHCI Enable: yes
ahci: Ports Implemented Mask: 0x00003f Number of Available Ports: 6
ahci: AHCI Version 0001.00.00 Interrupt 25
ahci: allocating 4096 bytes for AHCI port 0
ahci: area = 269, size = 4096, virt = 0x81c16000, phy = 0x1a0b000
ahci: allocating 4096 bytes for AHCI port 1
ahci: area = 270, size = 4096, virt = 0x81175000, phy = 0x1a0a000
ahci: allocating 4096 bytes for AHCI port 2
ahci: area = 271, size = 4096, virt = 0x81c17000, phy = 0x1a09000
ahci: allocating 4096 bytes for AHCI port 3
ahci: area = 272, size = 4096, virt = 0x81176000, phy = 0x1a08000
ahci: allocating 4096 bytes for AHCI port 4
ahci: area = 273, size = 4096, virt = 0x81c18000, phy = 0x1a07000
ahci: allocating 4096 bytes for AHCI port 5
ahci: area = 274, size = 4096, virt = 0x81177000, phy = 0x1a06000
ahci: Probe: port 2 link speed 1.5Gb/s
ahci: cookie = 0x8280bcc0
ahci: ahci_path_inquiry, cookie 0x8280bcc0
ahci: ahci_path_inquiry, cookie 0x8280bcc0
ahci: ahci_scan_bus, cookie 0x8280bcc0
ahci: ahci_get_restrictions, cookie 0x8280bcc0
publish device: node 0x82fb2e70, path disk/scsi/0/2/0/raw, module drivers/disk/scsi/scsi_cd/device_v1
ata 0: controller doesn't support DMA, disabling
ata 0: _DevicePresent: device selection failed for device 0
ata 0: _DevicePresent: device 1, presence 0
ata 0: deviceMask 0
ata 0: ignoring device 0
ata 0: ignoring device 1
ata 0 error: target device not present
ata 0 error: target device not present
ata 0 error: invalid target device
Last message repeated 12 times.
ata 1: controller doesn't support DMA, disabling
ata 1: _DevicePresent: device selection failed for device 0
ata 1: _DevicePresent: device 1, presence 0
ata 1: deviceMask 0
ata 1: ignoring device 0
ata 1: ignoring device 1
ata 1 error: target device not present
ata 1 error: target device not present
ata 1 error: invalid target device