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Date:      Sat, 14 Jan 2012 00:46:23 -0800
From:      Doug Barton <dougb@FreeBSD.org>
To:        Don Lewis <truckman@FreeBSD.org>
Cc:        arch@FreeBSD.org, adrian@FreeBSD.org, alfred@FreeBSD.org
Subject:   Re: [patch] allow crash dumps to Linux swap partitions
Message-ID:  <4F1140DF.5070809@FreeBSD.org>
In-Reply-To: <201201100017.q0A0HItk037943@gw.catspoiler.org>
References:  <201201100017.q0A0HItk037943@gw.catspoiler.org>

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On 01/09/2012 16:17, Don Lewis wrote:
> Looks like this is safe to do.  There is some code in swaponsomething()
> to avoid the first two page-size blocks of the swap file to avoid
> overwriting the BSD label if the swap partition starts at sector zero of
> a BSD partition.

Confirmed. I switched my BSD swap partitions to the same one my linux
install is using, and I've booted back and forth several times now.


Doug

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