[lkml]   [2004]   [May]   [26]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
Messages in this thread
SubjectRe: 2.6.6-mm5
On Sat, May 22, 2004 at 01:36:36AM -0700, Andrew Morton wrote:
> - Implementation of request barriers for IDE and SCSI. The idea here is
> that a filesystem can tag an IO request as a barrier and the disk will not
> reorder writes across the barrier. It provides additional integrity
> guarantees for the journalling filesystems. The feature is enabled for
> reiserfs and ext3.

I get: this error message when using barriers on a scsi disk:

lost page write due to I/O error on sdb1
JBD: barrier-based sync failed on sdb1 - bisabling barriers

and I don't want them barriers bisabled :)

ext3 filesystem. reiser also disables barriers.

I have a "Adaptec AIC-7902 U320 (rev 3)" SCSI controller and the disk is a

It works on ide.

Anders Gustafsson - -
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to
More majordomo info at
Please read the FAQ at

 \ /
  Last update: 2005-03-22 14:03    [W:0.132 / U:4.856 seconds]
©2003-2018 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site