IT8212 ide controller problem

From: Matheus Izvekov
Date: Fri Feb 24 2006 - 16:23:58 EST


Hi all

As of kernel 2.6.15.4, i get this during bootup:

IT8212: chipset revision 17
it821x: controller in smart mode.
IT8212: 100% native mode on irq 193
ide2: BM-DMA at 0xac00-0xac07, BIOS settings: hde:pio, hdf:pio
ide3: BM-DMA at 0xac08-0xac0f, BIOS settings: hdg:pio, hdh:pio
Probing IDE interface ide2...
Probing IDE interface ide3...
hdg: ST320410A, ATA DISK drive
hdg: Performing identify fixups.
ide3 at 0xa400-0xa407,0xa802 on irq 193
hdg: max request size: 128KiB
hdg: 39102336 sectors (20020 MB) w/2048KiB Cache, CHS=38792/16/63, BUG
hdg: cache flushes not supported
hdg:hdg: recal_intr: status=0x51 { DriveReady SeekComplete Error }
hdg: recal_intr: error=0x04 { DriveStatusError }
ide: failed opcode was: unknown
hdg1

This error doesnt happens if the same hd is connected to another ide
controller on the same machine.
Otherwise everything is fine, i have dma working at reasonable speed.
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