lkml.org 
[lkml]   [1999]   [Feb]   [9]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
Date
From
SubjectRe: IDE-SCSI Hard Crash
On Tue, 9 Feb 1999, Meelis Roos wrote:

> > This has been observed under WinXX and DOS on various chipsets.
> > The worst case is a cd-cd copy. The so called fast ide-cdroms spin up and
> > down and the delays with cause the buffer to underrun.
>
> But why doesn't the buffer overrun happen with DMA off?

I don't know at the present time why, but it does.

All of my conclusions are based on repeated imperical evidence. Having
many coasters to set things on, since I ran out of #6 field load.

Cheers,
Andre Hedrick
The (NEW) Linux IDE guy

http://www.dyer.vanderbilt.edu/server/udma/

You just need a bigger hammer, or learn how to swing the one you have better.
(C) me.....


-
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@vger.rutgers.edu
Please read the FAQ at http://www.tux.org/lkml/

\
 
 \ /
  Last update: 2005-03-22 13:50    [W:0.037 / U:0.268 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site