kernel: Uniform Multi-Platform E-IDE driver Revision: 7.00alpha2
kernel: ide: Assuming 33MHz system bus speed for PIO modes; override with idebus=xx
kernel: ICH2: IDE controller at PCI slot 00:1f.1
kernel: ICH2: chipset revision 4
kernel: ICH2: not 100%% native mode: will probe irqs later
kernel:     ide0: BM-DMA at 0xa800-0xa807, BIOS settings: hda:DMA, hdb:pio
kernel:     ide1: BM-DMA at 0xa808-0xa80f, BIOS settings: hdc:DMA, hdd:pio
kernel: hda: ST320011A, ATA DISK drive
kernel: ide0 at 0x1f0-0x1f7,0x3f6 on irq 14
kernel: hdc: TOSHIBA DVD-ROM SD-M1612, ATAPI CD/DVD-ROM drive
kernel: ide1 at 0x170-0x177,0x376 on irq 15
kernel: PDC20268: IDE controller at PCI slot 02:0a.0
kernel: PDC20268: chipset revision 2
kernel: PDC20268: not 100%% native mode: will probe irqs later
kernel:     ide2: BM-DMA at 0xb400-0xb407, BIOS settings: hde:pio, hdf:pio
kernel:     ide3: BM-DMA at 0xb408-0xb40f, BIOS settings: hdg:pio, hdh:pio
kernel: hde: ASUS CRW-2410A, ATAPI CD/DVD-ROM drive
kernel: ide2 at 0xd800-0xd807,0xd402 on irq 22
kernel: hdg: MAXTOR 6L040J2, ATA DISK drive
kernel: ide3 at 0xd000-0xd007,0xb802 on irq 22
kernel: hda: host protected area => 1
kernel: hda: 39102336 sectors (20020 MB) w/2048KiB Cache, CHS=38792/16/63, UDMA(100)
kernel:  /dev/ide/host0/bus0/target0/lun0: p1 p2 p3 p4
kernel: hdg: host protected area => 1
kernel: hdg: 78177792 sectors (40027 MB) w/1819KiB Cache, CHS=77557/16/63, UDMA(100)
kernel:  /dev/ide/host2/bus1/target0/lun0: p1
kernel: end_request: I/O error, dev hdc, sector 0
kernel: hdc: ATAPI 48X DVD-ROM drive, 512kB Cache, UDMA(33)
kernel: Uniform CD-ROM driver Revision: 3.12
kernel: end_request: I/O error, dev hdc, sector 0
kernel: scsi0 : SCSI host adapter emulation for IDE ATAPI devices
kernel:   Vendor: ASUS      Model: CRW-2410A         Rev: 1.0
kernel:   Type:   CD-ROM                             ANSI SCSI revision: 02
kernel: sr0: scsi3-mmc drive: 40x/40x writer cd/rw xa/form2 cdda tray
kernel: Attached scsi CD-ROM sr0 at scsi0, channel 0, id 0, lun 0