lkml.org 
[lkml]   [2003]   [May]   [21]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
Date
From
SubjectRe: must-fix list, v5
Andrew Morton <akpm@digeo.com> wrote:
>
> o O(1) scheduler starvation, poor behaviour seems unresolved.
>
> Jens: "I've been running 2.5.67-mm3 on my workstation for two days, and
> it still doesn't feel as good as 2.4. It's not a disaster like some
> revisisons ago, but it still has occasional CPU "stalls" where it feels
> like a process waits for half a second of so for CPU time. That's is very
> noticable."
>
> Also see Mike Galbraith's work.
>
> Conclusion: the scheduler has issues, lots of people working on it. Rick
> Lindsley, Andrew Theurer.

Actually this part should have been deleted.

There have been a lot of sporadic CPU scheduler problem reports and a lot
of fixes, some in just the past day or two.

So apart from David MT's discoveries we shall be wiping the slate clean and
awaiting new reports.

-
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 13:35    [W:0.053 / U:1.072 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site