Re: Linux 2.4.25-pre7 - no DRQ after issuing WRITE

Marcelo Tosatti
2004-01-25T19:23:31Z

On Sun, 25 Jan 2004, Gabor Z. Papp wrote:

> * Marcelo Tosatti <marcelo.tosatti@cyclades.com>:
>
> | Please help testing! :)
>
> Here we go: http://gzp.odpn.net/tmp/linux-2.4.25-pre7/
>
> The "no DRQ after issuing WRITE" problem with 2 120GB Seagate
> harddisk. I don't think its hw problem, because these disks are fine
> in other environment. More "load" related, without running them in sw
> raid mode, the problem doesn't hit me so quickly.

Hi Gabor,

I'm not IDE expert, but these errors look like hardware fault for me
(Bartlomiej CCed).

What about 2.6 and older 2.4 kernels on the same hardware ?

-------------
Mounted devfs on /dev
Freeing unused kernel memory: 116k freed
hde: dma_timer_expiry: dma status == 0x21
hdg: dma_timer_expiry: dma status == 0x21
hde: error waiting for DMA
hde: dma timeout retry: status=0x7f { DriveReady DeviceFault SeekComplete
DataRequest CorrectedError Index Error }
hde: dma timeout retry: error=0x7f { DriveStatusError UncorrectableError
SectorIdNotFound TrackZeroNotFound AddrMarkNotFound },
LBAsect=9343692930943, high=556927, low=8355711, sector=4352
hde: DMA disabled
hdg: error waiting for DMA
hdg: dma timeout retry: status=0x58 { DriveReady SeekComplete DataRequest
}
hdg: status error: status=0x50 { DriveReady SeekComplete }
hdg: no DRQ after issuing MULTWRITE
hdg: status timeout: status=0xd0 { Busy }

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