Re: OOPS and hard locks when trying to access an CD-RW drive via

Viktor Rosenfeld (rosenfel@informatik.hu-berlin.de)
Wed, 05 Sep 2001 23:32:56 +0200


Hi,

I should have paid more attention to this error message:

> scsi : aborting command due to timeout pid 0, scsi 1, channel 0, id 0,
> lun 0 Read (10) 00 00 00 00 00 00 00 01 00
> hda: timeout waiting for DMA
> ide_dmaproc : chipset supported ide_dma_timeout func only: 14

I disabled dma with hdparm, now the RICOH works like a charm.

As for the oops ... if there's anything I can try out, let me now.

Viktor

-- 
Viktor Rosenfeld
WWW: http://www.informatik.hu-berlin.de/~rosenfel/
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