Re: 5.0.1 lockups on disk access

To: Michael <macallan%NetBSD.org@localhost>
Subject: Re: 5.0.1 lockups on disk access
From: Stephen Borrill <netbsd%precedence.co.uk@localhost>
Date: Thu, 10 Sep 2009 08:44:09 +0100 (BST)

On Wed, 9 Sep 2009, Michael wrote:

Isn't SMP fun?  Maybe it's time to take another gander at the elegant
linguini in decr_intr() again. ;->
damn heisenbugs. It's either that or there's something subtly wrong with themutex implementation on powerpc.


I'm seeing the problem with an INSTALL kernel which is uniprocessor.

--
Stephen

References:
- 5.0.1 lockups on disk access
  - From: Stephen Borrill
- Re: 5.0.1 lockups on disk access
  - From: Michael
- Re: 5.0.1 lockups on disk access
  - From: André Schulze
- Re: 5.0.1 lockups on disk access
  - From: Michael
- Re: 5.0.1 lockups on disk access
  - From: Donald Lee
- Re: 5.0.1 lockups on disk access
  - From: Michael

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