lkml.org 
[lkml]   [2000]   [Dec]   [12]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
Date
From
SubjectRe: VM problem (2.4.0-test11)

On Wed, 13 Dec 2000 00:25:25 Jussi Laako wrote:
> Marc Mutz wrote:
> >
> > Just to not miss the obvious: You know about ulimit(3)?
>
> Yes, but it doesn't stop deadlocks caused by kernel's VM system going
> wild... I think that no matter what user process does, root should be always
> able to stop it. User process should never be able to render whole system
> unusable.
>

That is just some issue that was discussed in this list recently. Look in the
list
for 'oom killer' subjects.
There are various patches-ways-to-do available, kernel gurus are still working
on it...
(leave always some 4% of mem for root, kill some process when mem is exhausted,
which one to kill...)

--
Juan Antonio Magallon Lacarta #> cd /pub
mailto:jamagallon@able.es #> more beer

Linux werewolf 2.2.18-aa1 #1 SMP Mon Dec 11 21:26:28 CET 2000 i686

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

\
 
 \ /
  Last update: 2005-03-22 13:28    [W:0.071 / U:1.764 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site