Re: pata_cmd64x broken in 2.6.33-rc1 on sparc64

[Alan Cox]

>  [000000000064987c] cmd64x_bmdma_stop+0x3c/0x60

The sanity check that fails here is bus master DMA stop called but either
no DMA is running or the DMA is down as a different device.

> ata2.00: ATAPI: CRD-8322B, 1.06, max MWDMA2
> pata_cmd64x: active 3 recovery 1 setup 1.
> pata_cmd64x: active 3 recovery 1 setup 1.
>  sda:
> 
> 
> and hangs here.

First real DMA command - probably waiting for a DMA to complete that
doesn't exist from the above error.


Jeff - just drop the cmd64x diff for now
--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/