Re: 2.4.21 IDE and IEEE1394+SBP2 regressions, orinoco_pci progress

Zygo Blaxell wrote:

> Previously on kernels up to 2.4.20, an IDE disk I/O request that was in
> progress at suspend time would trigger a DMA reset upon resume, after a
> short delay while waiting for the timeout.  2.4.20 looked like this:
> 
>         ide_dmaproc: chipset supported ide_dma_lostirq func only: 13 hda:
>         lost interrupt
> 
> After this, the machine happily resumes whatever it was doing.  There is a
> delay of a few seconds while this happens.

Excuse my ignorance -- I suppose I'm blundering around here with a 
number of IDE issues -- but what do you mean by, "at suspend time"?

How can there be a "suspend time" while a disk I/O request is "in progress"?

-- Jim Howard  <[e-mail]>