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Date:      Sun, 2 Apr 2000 18:16:43 +0200
From:      Bernd Walter <ticso@cicely.de>
To:        Soren Schmidt <sos@freebsd.dk>
Cc:        vallo@matti.ee, Bernd Walter <ticso@cicely.de>, Greg Lehey <grog@lemis.com>, freebsd-current@FreeBSD.ORG
Subject:   Re: Deadlock with vinum raid5
Message-ID:  <20000402181643.D25194@cicely8.cicely.de>
In-Reply-To: <200004021538.RAA15130@freebsd.dk>; from sos@freebsd.dk on Sun, Apr 02, 2000 at 05:38:01PM %2B0200
References:  <20000402171700.A69460@myhakas.matti.ee> <200004021538.RAA15130@freebsd.dk>

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On Sun, Apr 02, 2000 at 05:38:01PM +0200, Soren Schmidt wrote:
> It seems Vallo Kallaste wrote:
> > On Sun, Apr 02, 2000 at 03:39:35PM +0200, Vallo Kallaste <vallo@myhakas.matti.ee> wrote:
> > 
> > > I hook up serial console to get full traceback next time, but I don't
> > > have any knowledge for further analysis.
> > 
> > Here's full traceback, environment is all same, except the filesystem is
> > mounted with async (before it was default, which is nosync I guess):
> > 
> > sh-2.03# cd /usr
> > sh-2.03# pax -r -pe -f /mnt/usr.pax 
> 
> This the exact problem I'm seeing here.
> Turning on INVARIANTS in the kernel shows that free'd malloc space
> are being reused when vinum is in the game :( 

Do you see it only with R5 or also with other organisations?

-- 
B.Walter                  COSMO-Project              http://www.cosmo-project.de
ticso@cicely.de             Usergroup                info@cosmo-project.de



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