Al Bayrouni wrote: > Hello all, > > My 2 IDE DISKS want support DMA with gentoo. >
Could you post the output of lspci and dmesg. For the dmesg output, the interesting section should look something like this: Uniform Multi-Platform E-IDE driver Revision: 7.00alpha2 ide: Assuming 33MHz system bus speed for PIO modes; override with idebus=xx ICH5: IDE controller at PCI slot 0000:00:1f.1 PCI: Enabling device 0000:00:1f.1 (0005 -> 0007) ACPI: PCI Interrupt Link [LNKC] enabled at IRQ 5 ACPI: PCI interrupt 0000:00:1f.1[A] -> GSI 5 (level, low) -> IRQ 5 ICH5: chipset revision 2 ICH5: not 100% native mode: will probe irqs later ide0: BM-DMA at 0x2060-0x2067, BIOS settings: hda:DMA, hdb:pio ide1: BM-DMA at 0x2068-0x206f, BIOS settings: hdc:DMA, hdd:DMA Probing IDE interface ide0... hda: HTS726060M9AT00, ATA DISK drive ide0 at 0x1f0-0x1f7,0x3f6 on irq 14 Probing IDE interface ide1... hdc: TOSHIBA DVD-ROM SD-R6112, ATAPI CD/DVD-ROM drive hdd: HTS726060M9AT00, ATA DISK drive ide1 at 0x170-0x177,0x376 on irq 15 Probing IDE interface ide2... Probing IDE interface ide3... Probing IDE interface ide4... Probing IDE interface ide5... hda: max request size: 1024KiB hda: 117210240 sectors (60011 MB) w/7877KiB Cache, CHS=16383/255/63, UDMA(100) hda: cache flushes supported hda: hda1 hda2 hdd: max request size: 1024KiB hdd: 117210240 sectors (60011 MB) w/7877KiB Cache, CHS=16383/255/63, UDMA(100) hdd: cache flushes supported hdd: hdd1 hdd2 hdc: ATAPI 24X DVD-ROM DVD-R CD-R/RW drive, 2048kB Cache, UDMA(33) Uniform CD-ROM driver Revision: 3.20 -Richard -- gentoo-user@gentoo.org mailing list