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From: William Lee Irwin III <wli@holomorphy.com>
To: Daniel Phillips <phillips@bonn-fries.net>
Cc: linux-kernel@vger.kernel.org, rsf@us.ibm.com
Subject: Re: [TEST] page tables filling non-highmem
Date: Fri, 15 Feb 2002 00:56:48 -0800	[thread overview]
Message-ID: <20020215085648.GD26322@holomorphy.com> (raw)
In-Reply-To: <20020215045106.GB26322@holomorphy.com> <E16beDZ-0002jy-00@starship.berlin>
In-Reply-To: <E16beDZ-0002jy-00@starship.berlin>

On Fri, Feb 15, 2002 at 09:59:45AM +0100, Daniel Phillips wrote:
> As you described it to me on irc, this demonstration turns up a
> considerably worse problem than just having insufficient space for
> page tables - the system locks up hard instead of doing anything
> reasonable on page table-related oom.  It's wrong that the system
> should behave this way, it is after all, just an oom.
> Now that basic stability issues seem to be under control, perhaps
> it's time to give the oom problem the attention it deserves?

It's not just OOM:

HighTotal:    11927512 kB
HighFree:      9423076 kB
LowTotal:       709456 kB
LowFree:          2208 kB
SwapTotal:ead from remote host elm3b78.eng: Connection reset by peer

In my mind, this is a basic stability issue.


Cheers,
Bill

  reply	other threads:[~2002-02-15  8:57 UTC|newest]

Thread overview: 15+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2002-02-15  4:51 [TEST] page tables filling non-highmem William Lee Irwin III
2002-02-15  8:59 ` Daniel Phillips
2002-02-15  8:56   ` William Lee Irwin III [this message]
2002-02-18  1:38   ` Andrea Arcangeli
2002-02-18  1:59     ` Daniel Phillips
2002-02-18  3:02       ` Marcelo Tosatti
2002-02-18 12:39       ` Andrea Arcangeli
2002-02-18  3:26     ` William Lee Irwin III
2002-02-18 12:27       ` Andrea Arcangeli
2002-02-18 12:59         ` Daniel Phillips
2002-02-18 13:15           ` Andrea Arcangeli
2002-02-19  0:06             ` Daniel Phillips
2002-02-18  4:25     ` William Lee Irwin III
2002-02-19  0:03 ` William Lee Irwin III
     [not found]   ` <Pine.LNX.4.33.0202181914350.5124-100000@coffee.psychology.mcmaster.ca>
2002-02-19  0:16     ` William Lee Irwin III

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