Re: DMA errors, then I/O errors, on 2.6.16

[Arjan van de Ven <arjan@infradead.org>]

On Sat, 2006-05-27 at 17:07 -0400, Andrew Moise wrote:
>   Running 2.6.16 (and some earlier 2.6 kernels as well), I get
> occasional DMA failures, which are always followed by the disk not
> working at all (any request leads to an I/O error).  The log and whatnot
> follows.  Can anyone tell me what the source of this trouble might be
> (disk, controller, cable, software)?
>   Please CC replies to me, as I'm not on the list.  Thanks.
> 
> --- Log:
> 
> May 27 16:34:44 vino kernel: hda: dma_intr: status=0x7f { DriveReady DeviceFault
>  SeekComplete DataRequest CorrectedError Index Error } 
> May 27 16:34:44 vino kernel: hda: dma_intr: error=0x7f { DriveStatusError UncorrectableError SectorIdNotFound TrackZeroNotFound AddrMarkNotFound }, LBAsect=1495
> 68083689343, high=8914952, low=8355711, sector=356876123 


this tends to be a disk dying.. better run smartctl to check it out...

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