Re: VIA52CXXX problem (2.2.15/16pre7)

From: Nils Rennebarth (nils@ipe.uni-stuttgart.de)
Date: Fri Jun 02 2000 - 11:25:19 EST


On Fri, Jun 02, 2000 at 09:10:29AM -0600, James Bourne wrote:
> Hi,
> I'm currently building a system using an FIC SD-11 motherboard (onboard
> VIA82C686A) and Quantum LM drives plus a PDC20262 card (currently one, soon
> to be two).
>
> Problem is this:
> On boot everything goes smoothly, only if I set the drives on the VIA
> controller to UDMA 66 mode2 I get
> hdb: dma_intr: status=0x51 { DriveReady SeekComplete Error }
> hdb: dma_intr: error=0x84 { DriveStatusError BadCRC }
> hda: dma_intr: status=0x51 { DriveReady SeekComplete Error }
> hda: dma_intr: error=0x84 { DriveStatusError BadCRC }
> hda: dma_intr: status=0x51 { DriveReady SeekComplete Error }
> hda: dma_intr: error=0x84 { DriveStatusError BadCRC }
> hdb: dma_intr: status=0x51 { DriveReady SeekComplete Error }
> hdb: dma_intr: error=0x84 { DriveStatusError BadCRC }
> hda: dma_intr: status=0x51 { DriveReady SeekComplete Error }
> hda: dma_intr: error=0x84 { DriveStatusError BadCRC }
> hda: dma_intr: status=0x51 { DriveReady SeekComplete Error }
> hda: dma_intr: error=0x84 { DriveStatusError BadCRC }
> hda: DMA disabled
> hdb: DMA disabled
>
> Once DMA is disabled the drives pickup ok and everything works.
Same Problem here. The same drive in 2.4.0test1 works well and stable
in UDMA mode 2

Nils

-- 
Plug-and-Play is really nice, unfortunately it only works 50% of the time.
To be specific the "Plug" almost always works.            --unknown source


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