Promise FastTrack TX2

2 IDE kanaly, UDMA, (U)ATA100

/proc/ide/pdc202xx:

PDC20268 TX2 Chipset.
------------------------------- General Status ---------------------------------
Burst Mode : enabled
Host Mode : Tri-Stated
Bus Clocking : 100 External
IO pad select : 10 mA
Status Polling Period : 15
Interrupt Check Status Polling Delay : 15
--------------- Primary Channel ---------------- Secondary Channel -------------
enabled enabled
66 Clocking enabled enabled
Mode MASTER Mode MASTER
--------------- drive0 --------- drive1 -------- drive0 ---------- drive1 ------
DMA enabled: no no yes no
--------------- Cannot Decode HOST ---------------

dmesg:

PDC20268: IDE controller on PCI bus 00 dev 48
PCI: Found IRQ 11 for device 00:09.0
PDC20268: chipset revision 1
PDC20268: not 100% native mode: will probe irqs later
PDC20268: (U)DMA Burst Bit ENABLED Primary MASTER Mode Secondary MASTER Mode.
ide2: BM-DMA at 0xc800-0xc807, BIOS settings: hde:pio, hdf:pio
ide3: BM-DMA at 0xc808-0xc80f, BIOS settings: hdg:pio, hdh:pio
hda: IC35L040AVER07-0, ATA DISK drive
hdc: CD-W58E, ATAPI CD/DVD-ROM drive
hde: WDC AC11000H, ATA DISK drive
hdg: CD-ROM 52X/AKH, ATAPI CD/DVD-ROM drive

append lilu:
ide2=0xb800,0xbc02,11 ide3=0xc000,0xc402,11

nebo:
patche od Alana Coxe, ma podporu tohoto radice primo v jadre i s moznosti vyuzivat jeho moznosti RAIDu

mam na ksande starej kaviar (WD 1 GB) a hdparm dava:
/dev/hde:
Timing buffer-cache reads: 128 MB in 1.77 seconds = 72.32 MB/sec
Timing buffered disk reads: 64 MB in 8.38 seconds = 7.64 MB/sec