lkml.org 
[lkml]   [2006]   [Mar]   [17]   [last100]   RSS Feed
Views: [more markup]  [less markup]  [headers]  [forward] 
 
Messages in this thread
/
DateFri, 17 Mar 2006 09:09:09 +0100
From"Jesper Juhl" <>
SubjectRe: kernel cache mem bug(?)
On 3/17/06, kernel@ministry.se <kernel@ministry.se> wrote:
> > On Thu, 16 Mar 2006 18:41:02 +0100, kernel@ministry.se said:
> > > [X.] Other notes, patches, fixes, workarounds:
> >
> > >     Workaround: When we disable HyperThreading in BIOS, this
> > >     problem goes away. We re-enabling HT, it comes back...
> >
> > Have you ruled out marginal memory, or overclocking/overheating?
>
> No overclocking done, no overheating happening. All RAM memory checks
> turn out just fine, with and without HT.
>

When you say "All RAM memory checks turn out just fine" do you mean
the BIOS memory checks or something else?

For a proper memory test run memtest86 (http://www.memtest86.com/)
and/or memtest86+ (http://www.memtest.org/) overnight (some 8-12hours
or more) with all tests enabled.. If the machine survives without
errors that then you can be reasonably sure memory is OK... The BIOS
tests are more or less worthless.


--
Jesper Juhl <jesper.juhl@gmail.com>
Don't top-post  http://www.catb.org/~esr/jargon/html/T/top-post.html
Plain text mails only, please      http://www.expita.com/nomime.html
-
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: 2006-03-17 08:11    [from the cache]
©2003-2008