Why my hdd is always detected as PIO?
I can enable udma5 using hdparm, later in rc.local but why it is not working
on boot?
----------DMESG-----------
Uniform Multi-Platform E-IDE driver Revision: 7.00beta3-.2.4
ide: Assuming 33MHz system bus speed for PIO modes; override with idebus=xx
NFORCE2: IDE controller at PCI slot 00:09.0
NFORCE2: chipset revision 162
NFORCE2: not 100% native mode: will probe irqs later
AMD_IDE: PCI device 10de:0065 (nVidia Corporation) (rev a2) UDMA100
controller on pci00:09.0
ide0: BM-DMA at 0xf000-0xf007, BIOS settings: hda:DMA, hdb:DMA
ide1: BM-DMA at 0xf008-0xf00f, BIOS settings: hdc:DMA, hdd:DMA
SiI3112 Serial ATA: IDE controller at PCI slot 01:0b.0
SiI3112 Serial ATA: chipset revision 1
SiI3112 Serial ATA: not 100% native mode: will probe irqs later
ide2: MMIO-DMA at 0xe0f54000-0xe0f54007, BIOS settings: hde:pio, hdf:pio
ide3: MMIO-DMA at 0xe0f54008-0xe0f5400f, BIOS settings: hdg:pio, hdh:pio
hdc: LITE-ON LTR-48125S, ATAPI CD/DVD-ROM drive
hdd: HL-DT-STDVD-ROM GDR8160B, ATAPI CD/DVD-ROM drive
hde: IC35L180AVV207-1, ATA DISK drive
hdg: no response (status = 0xfe)
ide1 at 0x170-0x177,0x376 on irq 15
ide2 at 0xe0f54080-0xe0f54087,0xe0f5408a on irq 11
hde: attached ide-disk driver.
hde: host protected area => 1
hde: 361882080 sectors (185284 MB) w/7965KiB Cache, CHS=22526/255/63
------------
hdparm -i /dev/hde
dma enabled manually
Model=IC35L180AVV207-1, FwRev=V26OA60F, SerialNo=VNVF01G6G0VZ9D
Config={ HardSect NotMFM HdSw>15uSec Fixed DTR>10Mbs }
RawCHS=16383/16/63, TrkSize=0, SectSize=0, ECCbytes=52
BuffType=DualPortCache, BuffSize=7965kB, MaxMultSect=16, MultSect=16
CurCHS=16383/16/63, CurSects=16514064, LBA=yes, LBAsects=268435455
IORDY=on/off, tPIO={min:240,w/IORDY:120}, tDMA={min:120,rec:120}
PIO modes: pio0 pio1 pio2 pio3 pio4
DMA modes: mdma0 mdma1 mdma2
UDMA modes: udma0 udma1 udma2 udma3 udma4 *udma5
AdvancedPM=yes: disabled (255) WriteCache=enabled
Drive conforms to: ATA/ATAPI-6 T13 1410D revision 3a: 2 3 4 5 6
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