UDMA 133 on a 40 pin cable

Teodor Iacob (Teodor.Iacob@astral.kappa.ro)
Thu, 2 Jan 2003 20:29:32 +0200


Hello,

Today i mounted a HDD on my secondary IDE on a 40 pin cable and surprise
the kernel set it up on UDMA 133:

hdd: 120103200 sectors (61493 MB) w/2048KiB Cache, CHS=119150/16/63, UDMA(133)

I wouldn't have notice this unless I got some errors:

Jan 2 20:20:40 theo kernel: hdd: dma_intr: status=0x51 { DriveReady SeekComplete Error }
Jan 2 20:20:40 theo kernel: hdd: dma_intr: error=0x84 { DriveStatusError BadCRC }
Jan 2 20:20:40 theo kernel: hdd: dma_intr: status=0x51 { DriveReady SeekComplete Error }
Jan 2 20:20:40 theo kernel: hdd: dma_intr: error=0x84 { DriveStatusError BadCRC }
Jan 2 20:20:40 theo kernel: hdd: dma_intr: status=0x51 { DriveReady SeekComplete Error }
Jan 2 20:20:40 theo kernel: hdd: dma_intr: error=0x84 { DriveStatusError BadCRC }
Jan 2 20:20:40 theo kernel: hdd: dma_intr: status=0x51 { DriveReady SeekComplete Error }
Jan 2 20:20:40 theo kernel: hdd: dma_intr: error=0x84 { DriveStatusError BadCRC }
Jan 2 20:20:40 theo kernel: ide1: reset: success

This box is running kernel: 2.4.18-18.8.0 ( redhat 8.0 )

Teo
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