Re: kern/48372: sunblade 2500 hangs under memory pressure -- loop between uvm/pool/vmem

To: gnats-bugs%NetBSD.org@localhost
Subject: Re: kern/48372: sunblade 2500 hangs under memory pressure -- loop between uvm/pool/vmem
From: Petri Laakso <petri.laakso%asd.fi@localhost>
Date: Sat, 9 Nov 2013 09:54:57 +0200

On Fri,  8 Nov 2013 22:40:00 +0000 (UTC)
mrg%eterna.com.au@localhost wrote:

> >How-To-Repeat:
> 
>       not really sure.  the second hang was during a backup
>       run, but the first hang was an hour or two after that
>       had finished.

Hi

I've been able to repeat memory errors with pkgsrc/sysutils/memtest.
(in my case due invalid DRAM initialization in SW)
Maybe you can try to run this if problem appears again or at least
make sure it is not HW.

Best regards
Petri Laakso

References:
- kern/48372: sunblade 2500 hangs under memory pressure -- loop between uvm/pool/vmem
  - From: mrg

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