lkml.org 
[lkml]   [2002]   [Feb]   [1]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
Date
From
SubjectRe: [PATCH] clipped disk reports clipped lba size
Andries.Brouwer@cwi.nl wrote:

> Some disk types fake LBA at 33.8GB, but allow access past this point.
> Some disks actually give I/O errors past the 33.8GB (when jumpered),
> and a SETMAX command is needed to make the rest accessible.
>
> Two years ago I wrote a tiny utility setmax that does this.
> If I am not mistaken this stuff is now part of the 2.5 kernel.
> No doubt some of it will eventually be backported to 2.4 / 2.2 / 2.0.
> It is in 2.4.18-pre7-ac1.

Alan has said (quite reasonably) that he is not interested in inclusion
of the big IDE patch that exists for 2.2.x -- however, a minimal cut and
paste backport from 2.4.x IDE to just support HDIO_DRIVE_CMD_AEB (and thus
support setmax) is only about a 100 line diff which I did a while ago.

If there is any interest in this I can check it still applies cleanly to
current 2.2 pre kernel and send it along for inclusion.

Paul.



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

\
 
 \ /
  Last update: 2005-03-22 13:23    [W:0.040 / U:0.792 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site