[lkml]   [2004]   [Feb]   [5]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
Messages in this thread
SubjectRe: 2.6.2-mm1 aka "Geriatric Wombat" DIO read race still fails
Daniel McNeil <> wrote:
> Andrew,
> I tested 2.6.2-mm1 on an 8-proc running 6 copies of the read_under
> test and all 6 read_under tests saw uninitialized data in less than 5
> minutes. :(

The performance implications of synchronising behind kjournald writes for
normal non-blocking writeback are bad. Can you detail what you now think
is the failure mechanism?

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 14:00    [W:0.084 / U:1.920 seconds]
©2003-2018 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site