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Date: Mon, 4 Aug 2003 16:18:58 +0200 (CEST)
From: Harti Brandt <brandt@fokus.fraunhofer.de>
To: Bosko Milekic <bmilekic@technokratis.com>
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cc: hackers@freebsd.org
Subject: Re: panic in uma_zdestroy
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Thanks for that light-speed fix.

harti

On Fri, 1 Aug 2003, Bosko Milekic wrote:

BM>
BM>On Fri, Aug 01, 2003 at 01:32:05PM +0000, Bosko Milekic wrote:
BM>>
BM>> I screwed up...  fix coming shortly.  Sorry!
BM>>
BM>> On Fri, Aug 01, 2003 at 07:00:19PM +0200, Harti Brandt wrote:
BM>> >
BM>> > Hi,
BM>> >
BM>> > with a kernel from yesterday I get a panic on an SMP system when I
BM>> > destroy a zone immediately after creating it. It have a driver (with the
BM>> > probe routine set to return ENXIO) and the following module event
BM>> > function:
BM>...
BM>
BM>  Again, I appologize.  I just committed something which should fix
BM>  this:
BM>
BM>bmilekic    2003/08/01 10:42:27 PDT
BM>
BM>  FreeBSD src repository
BM>
BM>  Modified files:
BM>  sys/vm               uma_core.c
BM>  Log:
BM>  Only free the pcpu cache buckets if they are non-NULL.
BM>
BM>  Crashed this person's machine: harti
BM>  Pointy-hat to: me
BM>
BM>  Revision  Changes    Path
BM>  1.70      +6 -4      src/sys/vm/uma_core.c
BM>
BM>  Let me know if you're still having problems.
BM>
BM>

-- 
harti brandt,
http://www.fokus.fraunhofer.de/research/cc/cats/employees/hartmut.brandt/private
brandt@fokus.fraunhofer.de, harti@freebsd.org