linux-kernel - Re: Bug#695182: [RFC] Reproducible OOM with just a few sleeps

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Message-Id: <201302010313.r113DTj3027195@como.maths.usyd.edu.au>
Date:	Fri, 1 Feb 2013 14:13:29 +1100
From:	paul.szabo@...ney.edu.au
To:	ben@...adent.org.uk
Cc:	695182@...s.debian.org, dave@...ux.vnet.ibm.com,
	linux-kernel@...r.kernel.org, linux-mm@...ck.org, pavel@....cz
Subject: Re: Bug#695182: [RFC] Reproducible OOM with just a few sleeps

Dear Ben,

>>>> PAE is broken for any amount of RAM.
>>> No it isn't.
>> Could I please ask you to expand on that?
>
> I already did, a few messages back.

OK, thanks. Noting however that fewer than those back, I said:
  ... PAE with any RAM fails the "sleep test":
  n=0; while [ $n -lt 33000 ]; do sleep 600 & ((n=n+1)); done
and somewhere also said that non-PAE passes. Does not that prove
that PAE is broken?

Cheers, Paul

Paul Szabo   psz@...hs.usyd.edu.au   http://www.maths.usyd.edu.au/u/psz/
School of Mathematics and Statistics   University of Sydney    Australia
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