lkml.org 
[lkml]   [2001]   [Sep]   [24]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
SubjectRe: [PATCH] 2.4.10 improved reiserfs a lot, but could still be better
Date
From
> > better. Decent write caching on IDE devices (like the 2meg buffer on the IBM) 
> > can completely hide this issue.
>
> Decent write caching on IDE devices can eat your whole file system.

YM bad write caching 8)

> Turn it off (I have no idea of internals, but I presume it'll still be a
> write-through cache, so reading back will still be served from the
> buffer). Do hdparm -W0 /dev/hd[a-h].

You can't turn it off and on many drives you can't flush the cache either
the operation is not implemented.
-
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 13:03    [W:0.065 / U:3.332 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site