BIOS-e820: 00000000dfee3000 - 00000000dfef0000 (ACPI data)
Memory: 3625540k/4194304k available (2604k kernel code, 42144k reserved, 605k data, 248k init, 2751360k highmem)
      .data : 0xc038b370 - 0xc0422b14   ( 605 kB)
hde: HL-DT-ST DVDRAM GSA-H42N, ATAPI CD/DVD-ROM drive
hdf: HL-DT-STDVD-ROM GDR8164B, ATAPI CD/DVD-ROM drive
hda: ST3250620AS, ATA DISK drive
hdc: ST3250620AS, ATA DISK drive
hde: ATAPI 48X DVD-ROM DVD-R-RAM CD-R/RW drive, 2048kB Cache
hdf: ATAPI 52X DVD-ROM drive, 256kB Cache, UDMA(33)
libata version 2.00 loaded.
ahci 0000:02:00.0: AHCI 0001.0000 32 slots 2 ports 3 Gbps 0x3 impl SATA mode
ata1: SATA max UDMA/133 cmd 0xF8BD4100 ctl 0x0 bmdma 0x0 irq 16
ata2: SATA max UDMA/133 cmd 0xF8BD4180 ctl 0x0 bmdma 0x0 irq 16
ata1: SATA link down (SStatus 0 SControl 300)
ata2: SATA link down (SStatus 0 SControl 300)