Messages in this thread | | | Date | Sun, 19 Mar 2000 22:44:29 +0100 (CET) | From | Sasi Peter <> | Subject | CMD details |
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Hi!
2.2.15pre15 + ide.2.2.15-15.20000317.patch
Here we go with the detailed DEBUG enabled boot log:
Uniform Multi-Platform E-IDE driver Revision: 6.30 ide: Assuming 40MHz system bus speed for PIO modes; override with idebus=xx PIIX4: IDE controller on PCI bus 00 dev 39 PIIX4: not 100% native mode: will probe irqs later ide0: BM-DMA at 0xf000-0xf007, BIOS settings: hda:DMA, hdb:pio ide1: BM-DMA at 0xf008-0xf00f, BIOS settings: hdc:DMA, hdd:pio CMD648: IDE controller on PCI bus 00 dev 78 CMD648: not 100% native mode: will probe irqs later hda: WDC AC420400D, ATA DISK drive hdb: CD-ROM CDU701, ATAPI CDROM drive hdc: SAMSUNG SV1824D, ATA DISK drive hde: WDC WD68BA, ATA DISK drive program_drive_count parameters = s(1),a(3),r(1),p(1) Final values = 64,3,15 Write 40 to 53 Write 3f to 54 hde: selected cmd646 PIO mode4 : 4 (120ns), clocks=1/3/1 hdg: WDC AC420400D, ATA DISK drive program_drive_count parameters = s(1),a(3),r(1),p(1) Secondary interface, setup_count = 1 Final values = 64,3,15 Write 5c to 57 Write 3f to 58 hdg: selected cmd646 PIO mode4 : 4 (120ns), clocks=1/3/1 ide0 at 0x1f0-0x1f7,0x3f6 on irq 14 ide1 at 0x170-0x177,0x376 on irq 15 ide2 at 0xdc00-0xdc07,0xe002 on irq 11 ide3 at 0xe400-0xe407,0xe802 on irq 11 hda: WDC AC420400D, 19470MB w/1966kB Cache, CHS=39560/16/63, UDMA(33) hdc: SAMSUNG SV1824D, 17386MB w/472kB Cache, CHS=35324/16/63, UDMA(33) hde: WDC WD68BA, 6516MB w/1961kB Cache, CHS=13240/16/63 hdg: WDC AC420400D, 19470MB w/1966kB Cache, CHS=39560/16/63 hub.c: port 2 connection change hdb: ATAPI 14X CD-ROM drive, 128kB Cache, DMA Uniform CDROM driver Revision: 2.56
Now can you please tell me what should I do to get the driver use UDMA(66) for both disks. What does it misunderstand?
-- SaPE
Peter, Sasi <sape@sch.hu>
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