Hi

I have similar issue with IDE ZIP drive.Unfortunately kernel dosn't see it
anymore.It worked fine before.I still have problems with my LiteOn/CD/RW.When i
boot my box i see often messages:

viaide0:0:1: lost interrupt
	type: ata tc_bcount: 0 tc_skip: 0
, DMA mode 2, Ultra-DMA mode 2 (Ultra/33)
cd0(viaide0:0:0): using PIO mode 4, Ultra-DMA mode 2 (Ultra/33) (using DMA data
transfers)
cd1(viaide0:0:1): using PIO mode 4, Ultra-DMA mode 2 (Ultra/33) (using DMA data
transfers)
 

Thanks in advance.


Tsiteerimine "Bruce J.A. Nourish" <bjan+current-users@bjan.net>:

> Hey Everyone,
> 
> I have the following IDE config:
> 
> Channel		Master		Slave
> Primary		HDD		CDRW
> Secondary	CD		ZIP
> 
> For a while now, -current has been coming out with the following on
> boot:
> 
> wd0: transfer error, downgrading to Ultra-DMA mode 2
> wd0(viaide0:0:0): using PIO mode 4, Ultra-DMA mode 2 (Ultra/33) (using DMA
> data transfers)
> cd0(viaide0:0:1): using PIO mode 4, Ultra-DMA mode 2 (Ultra/33) (using DMA
> data transfers)
> wd0d: error reading fsbn 0 (wd0 bn 0; cn 0 tn 0 sn 0), retrying
> wd0: (aborted command, interface CRC error)
> wd0: soft error (corrected)
> sd0(viaide0:1:1):  Check Condition on CDB: 0x00 00 00 00 00 00
>     SENSE KEY:  Not Ready
>      ASC/ASCQ:  Medium Not Present
> 
> sd1: fabricating a geometry
> sd2: fabricating a geometry
> sd0(viaide0:1:1):  Check Condition on CDB: 0x00 00 00 00 00 00
>     SENSE KEY:  Not Ready
>      ASC/ASCQ:  Medium Not Present
> 
> Nothing unpleasant seems to happen after this. I think perhaps there
> are two issues here: one to do with DMA and one to do with IDE ZIP
> drives.
> 
> Unfortunately, I cannot remember when these errors started happening.
> If somebody can give me the dates of major changes, I could boot 
> kernels from before/after those times until I found out what change
> caused it.
> -- 
> Bruce J.A. Nourish <bjan+public@bjan.net> http://bjan.net
> 




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