This message is from the T13 list server.

On Sun, 29 Jun 2003 23:25:48 -0700, Nathan Obr wrote:
>This message is from the T13 list server.
>The 'right thing' for the disk drive behavior that I was
>referring to is the assumption that after a write to the disk, any read
>from the same address any time after the write, will produce the same
>data.

OK. I agree this is the "right thing" for normal
non-queued/non-overlapped commands. But what about those O/Q
commands? We still have not answered the original question from WD.

>Drive manufacturer are free to implements something that doesn't
>behave this way, but they will have a hard time getting a logo.  We
>haven't had a hard drive fail for a long time and that is why I say they
>have done the right thing for years.

So there is a Microsoft specification that describes what is required
for "logo testing"? Is is public? 

>FUA is not new to drive manufacturers.  The proposal to add FUA
>to T13 was made a year ago.  The only issue that a hard drive
>manufacturer has had was around releasing which has started this whole
>thread.  That issue was very quickly resolved.

Sorry I missed that... And I didn't save all the emails from last
week... Can someone send me the "resolution" email again?

Hale



*** Hale Landis *** www.ata-atapi.com ***



Reply via email to