SATA DMA problem (sata_uli)

Hi Chaps, Basically I detected this problem because I added another drive to my PCI SATA card, and now the system is running dog slow. I tracked it down to one of the drives being forced into PIO4 mode rather than UDMA mode; dmesg bits: sata_nv :00:0b.0: version 2.0 ACPI: PCI Interrupt

SATA DMA problem (sata_uli)

Hi Chaps, Basically I detected this problem because I added another drive to my PCI SATA card, and now the system is running dog slow. I tracked it down to one of the drives being forced into PIO4 mode rather than UDMA mode; dmesg bits: sata_nv :00:0b.0: version 2.0 ACPI: PCI Interrupt